Linear actuator LiMax - RAR Gears

Subject to technical changes

Framo Morat GmbH & Co. KG Tel.: +49 (0) 7657 / 88-0 www.framo-morat.comFranz-Morat-Straße 6 • D-79871 Eisenbach Fax: +49 (0) 7657 / 88-333 [email protected]



Linear actuator LiMaxLinear actuator LiMax

Content

Technical description .................................................................................................................................. 1

Operating manual ........................................................................................................................................ 7

LiMax 60 ........................................................................................................................................................ 13

Dimensions .................................................................................................................................................... 14

Power tables .................................................................................................................................................. 16

Spare part list ................................................................................................................................................. 17

LiMax 80 ........................................................................................................................................................ 19

Dimensions .................................................................................................................................................... 20

Power tables .................................................................................................................................................. 23

Spare part list ................................................................................................................................................. 24

Connection diagrams .................................................................................................................................. 27

Technical questionnaire .............................................................................................................................. 29





Linear actuator LiMaxLinear actuator LiMax1

Technical Description

60, 80

D-L

M-T

D-e

/02.1

3






Technical Description

60, 80

D-L

M-T

D-e

/02.1

3





Linear actuator LiMaxLinear actuator LiMax2 3

Technical description

1.Design

Framo Morat linear actuators are electromechanical drives which convert the rotating motion of the integrated electric motor into a linear forward or backward motion.Framo Morat actuators are primarily designed for industrial use. They are particularly robust and equipped with many safety standards. All installation positions are permissible.The complete stainless steel housing protects all mechanical and electrical parts. Only the connecting cables and the movable piston rod needs to be retracted. IP 54 is the standard protection class for all linear actuators.

2. Piston rod

The stainless steel piston rod is ground.The piston rod is not locked to prevent torsion. The customer must provide a locking facility with the part that is to be moved.Radial forces are generally not allowed.

3. Motors

Depending on size, the motors can be delivered with three-phase, single-phase (special voltage on re-quest, DC motors will be mounted with a special flange). With the exception of the direct current motor, all motors are fitted with a thermal protection switch (trigger temperature +125°C). The motor winding is ISO class B. Standard protection class: IP 54. The three-phase motors can be connected as y or delta wiring.

3.1 DC actuators

Separate power tables are available for DC actuators.If the DC motor operates as an individual unit, a suitable EMC interference suppressor shall be provided close to the motor terminal drive. For unit installation, the unit has to be suppressed.For this reason direct interference elimination is not always necessary and the interference suppressor is not located in the drive, therefore the customer has to plan for this possible requirement.

4. Duty cycle

The indicated duty cycles relate to a total cycle time (ON + OFF) of 10 minutes, a maximum ambient temperature of 40°C and a maximum installation height of 1000 m above sea level.

5. Gears, stroke lengths

The installation of 1- or 2-stage planetary gears allows the selection of different stroke speeds for every type (3 to 84 mm/s). Depending on type, special stroke lengths of 500 to 800 mm are possible.

6. Spindle

LiMax actuators are delivered with a rolled acme lead screw. The spindle nuts are made of extreme wear resistant and self lubricating high-performance plastic. The following spindle types are available:

LiMax 60

LiMax 80

Attention!As for the declaration about self locking we refer to chapter 14.

For precise positioning tasks, high stroke speeds, cycles and durability demands, LiMax-actuators are available with ball screw spindles and flanges for servo motor adaption.

7. Limit switches

A limit switch is incorporated for each stroke-end position. A safety limit switch is available optionally. The safety limit switches prevent fatal actuator damages in case of faulty wiring or if a limit switch fails. The limit switches are fully adjustable over the entire stroke length.

8. Brake

At stroke speeds of more than 20 mm/s, three-phase and single-phase actuators should be equipped with a brake because of their tendency to overrun (DC actuators see performance table notes).We also recommend that a brake is installed if the drive is not self-locking; the load takes affect while the actuator stands in idle position and the application requires a high positioning accuracy. A magnetic-electric single-disc pressure brake is available for all sizes.

9. Connection cables

The standard actuators are supplied with external connection cables (1m length). Longer or special cables are available upon request, e.g. for low temperatures or with shielding.

10. Fixing options, connection heads

Flange, foot and attachment bolts can be supplied in addition to standard attachment configuration A (attachment eye to eye). The actuator can also be delivered with different connection heads (see dimensional drawings).

11. Reliability and quality assurance

Every actuator is produced according to order and tested under nominal load conditions. A proven modular system makes it possible to produce a large number of different models and to adapt them to customer requirements. All individual parts and sub-assemblies are generally kept in stock.

Spindle Tr 12 x 2 Sd Tr 12 x 3 Sd Tr 12 x 4 Ss Tr 12 x 6 So

Nominal diameter 12 mm 12 mm 12 mm 12 mm

Pitch 2 mm 3 mm 4 mm 6 mm

Self locking dynamic dynamic static without

Spindle Tr 18 x 3 Sd Tr 18 x 4 Ss Tr 18 x 8 So

Nominal diameter 18 mm 18 mm 18 mm

Pitch 3 mm 4 mm 8 mm

Self locking dynamic static without

60, 8060, 80






Technical description

1.Design

Framo Morat linear actuators are electromechanical drives which convert the rotating motion of the integrated electric motor into a linear forward or backward motion.Framo Morat actuators are primarily designed for industrial use. They are particularly robust and equipped with many safety standards. All installation positions are permissible.The complete stainless steel housing protects all mechanical and electrical parts. Only the connecting cables and the movable piston rod needs to be retracted. IP 54 is the standard protection class for all linear actuators.

2. Piston rod

The stainless steel piston rod is ground.The piston rod is not locked to prevent torsion. The customer must provide a locking facility with the part that is to be moved.Radial forces are generally not allowed.

3. Motors

Depending on size, the motors can be delivered with three-phase, single-phase (special voltage on re-quest, DC motors will be mounted with a special flange). With the exception of the direct current motor, all motors are fitted with a thermal protection switch (trigger temperature +125°C). The motor winding is ISO class B. Standard protection class: IP 54. The three-phase motors can be connected as y or delta wiring.

3.1 DC actuators

Separate power tables are available for DC actuators.If the DC motor operates as an individual unit, a suitable EMC interference suppressor shall be provided close to the motor terminal drive. For unit installation, the unit has to be suppressed.For this reason direct interference elimination is not always necessary and the interference suppressor is not located in the drive, therefore the customer has to plan for this possible requirement.

4. Duty cycle

The indicated duty cycles relate to a total cycle time (ON + OFF) of 10 minutes, a maximum ambient temperature of 40°C and a maximum installation height of 1000 m above sea level.

5. Gears, stroke lengths

The installation of 1- or 2-stage planetary gears allows the selection of different stroke speeds for every type (3 to 84 mm/s). Depending on type, special stroke lengths of 500 to 800 mm are possible.

6. Spindle

LiMax actuators are delivered with a rolled acme lead screw. The spindle nuts are made of extreme wear resistant and self lubricating high-performance plastic. The following spindle types are available:

LiMax 60

LiMax 80

Attention!As for the declaration about self locking we refer to chapter 14.

For precise positioning tasks, high stroke speeds, cycles and durability demands, LiMax-actuators are available with ball screw spindles and flanges for servo motor adaption.

7. Limit switches

A limit switch is incorporated for each stroke-end position. A safety limit switch is available optionally. The safety limit switches prevent fatal actuator damages in case of faulty wiring or if a limit switch fails. The limit switches are fully adjustable over the entire stroke length.

8. Brake

At stroke speeds of more than 20 mm/s, three-phase and single-phase actuators should be equipped with a brake because of their tendency to overrun (DC actuators see performance table notes).We also recommend that a brake is installed if the drive is not self-locking; the load takes affect while the actuator stands in idle position and the application requires a high positioning accuracy. A magnetic-electric single-disc pressure brake is available for all sizes.

9. Connection cables

The standard actuators are supplied with external connection cables (1m length). Longer or special cables are available upon request, e.g. for low temperatures or with shielding.

10. Fixing options, connection heads

Flange, foot and attachment bolts can be supplied in addition to standard attachment configuration A (attachment eye to eye). The actuator can also be delivered with different connection heads (see dimensional drawings).

11. Reliability and quality assurance

Every actuator is produced according to order and tested under nominal load conditions. A proven modular system makes it possible to produce a large number of different models and to adapt them to customer requirements. All individual parts and sub-assemblies are generally kept in stock.

Spindle Tr 12 x 2 Sd Tr 12 x 3 Sd Tr 12 x 4 Ss Tr 12 x 6 So

Nominal diameter 12 mm 12 mm 12 mm 12 mm

Pitch 2 mm 3 mm 4 mm 6 mm

Self locking dynamic dynamic static without

Spindle Tr 18 x 3 Sd Tr 18 x 4 Ss Tr 18 x 8 So

Nominal diameter 18 mm 18 mm 18 mm

Pitch 3 mm 4 mm 8 mm

Self locking dynamic static without

60, 8060, 80






12. Conditions of use

The conditions of actuator use prohibit the movement of loads whereby persons can be directly or indirectly endangered. The application of actuators in equipment intended to transport passengers is not permitted without permission of the manufacturer.In this context we refer to EU Machinery Directive 98 / 37 / EC and the Act on Technical Equipment (Equipment Safety Act) where the user is responsible for the implementation of „protective guards/barriers" to prevent touching (crushing hazard) during operation. This also applies for the application of actuators with suspended loads where persons can be endangered.

13. Special safety equipment

It is possible to bring the actuator to a higher safety standard by using a force-dependent shut-off. Generally, sufficient safety margin should be included when sizing the actuator.

14. Self-locking ability

The self-locking ability depends on the spindle pitch, the surface quality of the spindle/nut, the sliding speed, lubrication and temperature. We differentiate between dynamic (out of motion) and static (stationary) self-locking.

Vibrations can eliminate self-locking. A certain number of factors such as lubrication, sliding speed and load can create sliding characteristics that the self-locking is negatively influenced. Therefore a theoretically self-locking spindle cannot replace a brake. It is impossible to assume guarantee obligations regarding self-locking.

Important: Self-locking is not intended to satisfy security-related characteristics!

To minimize additional dangers, observe the usual care for technical products.

15. Options

The following options allow individual applications:

1. IP65 (splash proof)

2. Force-dependent shut-off (as protection for block movement or if a preset stroke force is exceeded)

3. Cushioned connecting head (e.g. approaching a permanent stop)

4. Adjustable connection head (for small changes to the attachment position)

5. Brake (for precise switch-off and non-self-locking actuators)

6. Mounting angles in combination with fixing version D (attachment bolts)

7. Integrated encoder (for position and speed control)

8. Different mounting possibilities (installation conditions can be taken into account)

9. Humidification seal coating of rotor and stator and/or condensation hole (if there is danger of condensation).

10. Explosion proof according to directive 94 / 9 / EG (ATEX 95)

11. Connection cable motor shielded (for frequency converter operation etc.)

4 5

Limit switches

System advantages:

• Limit switches are free adjustable over the entire stroke length• No direct contact of limit switch and piston rod• Improved insulation and more stability, no switching grooves• Conducting parts are separated from the lubricated part (spindle and nut)

Switch camPos. extended

Control rodPos. extended

Limit switchPos. extended

Safety limit switches (optional)Pos. extended

Limit switchPos. retractedRetration spring

Pos. extended

Bores for adjustingthe limit switches

60, 8060, 80






12. Conditions of use

The conditions of actuator use prohibit the movement of loads whereby persons can be directly or indirectly endangered. The application of actuators in equipment intended to transport passengers is not permitted without permission of the manufacturer.In this context we refer to EU Machinery Directive 98 / 37 / EC and the Act on Technical Equipment (Equipment Safety Act) where the user is responsible for the implementation of „protective guards/barriers" to prevent touching (crushing hazard) during operation. This also applies for the application of actuators with suspended loads where persons can be endangered.

13. Special safety equipment

It is possible to bring the actuator to a higher safety standard by using a force-dependent shut-off. Generally, sufficient safety margin should be included when sizing the actuator.

14. Self-locking ability

The self-locking ability depends on the spindle pitch, the surface quality of the spindle/nut, the sliding speed, lubrication and temperature. We differentiate between dynamic (out of motion) and static (stationary) self-locking.

Vibrations can eliminate self-locking. A certain number of factors such as lubrication, sliding speed and load can create sliding characteristics that the self-locking is negatively influenced. Therefore a theoretically self-locking spindle cannot replace a brake. It is impossible to assume guarantee obligations regarding self-locking.

Important: Self-locking is not intended to satisfy security-related characteristics!

To minimize additional dangers, observe the usual care for technical products.

15. Options

The following options allow individual applications:

1. IP65 (splash proof)

2. Force-dependent shut-off (as protection for block movement or if a preset stroke force is exceeded)

3. Cushioned connecting head (e.g. approaching a permanent stop)

4. Adjustable connection head (for small changes to the attachment position)

5. Brake (for precise switch-off and non-self-locking actuators)

6. Mounting angles in combination with fixing version D (attachment bolts)

7. Integrated encoder (for position and speed control)

8. Different mounting possibilities (installation conditions can be taken into account)

9. Humidification seal coating of rotor and stator and/or condensation hole (if there is danger of condensation).

10. Explosion proof according to directive 94 / 9 / EG (ATEX 95)

11. Connection cable motor shielded (for frequency converter operation etc.)

4 5

Limit switches

System advantages:

• Limit switches are free adjustable over the entire stroke length• No direct contact of limit switch and piston rod• Improved insulation and more stability, no switching grooves• Conducting parts are separated from the lubricated part (spindle and nut)



Limit switchPos. extended

Safety limit switches (optional)Pos. extended

Limit switchPos. retractedRetration spring

Pos. extended

Bores for adjustingthe limit switches

60, 8060, 80






Installationinstructions

(Translation)

60, 80






Installationinstructions

(Translation)

60, 80






Installation instructions (Translation)

1.0 Safety information

1.1 Warning notices

Signal words are meant to indicate danger, proscription or important informations. The following signal words are used:

Danger: DANGER indicates a hazardous situation which, if not avioded, will result in death or serious injury.

Warning: WARNING indicates a hazardous situation which, if not avioded, could result in death or serious injury.

Caution: CAUTION indicates a hazardous situation which, if not avioded, could result in minor or moderate injury.

Notice : NOTICE is used to address practices not related to personal injury.

For furter visualisation we use the following symbols:

The symbol indicates the type of danger, the signal word indicates the severity of the danger.

1.2 General safety notes

Before installation of the Framo Morat Linear Actuator LiMax Type 60 / 80 the following predictions have to be fulfilled, so that it can be assembled with other parts to a complete machine, without harming the security or health of persons.

• Every linear actuator is shipped with the installation instruction and the circuit diagram. These are taped to the drive in an envelope. Installation without this documentation is forbidden. Unintended or inappropriate use leads to the loss of any liability claim. This installation instruction and the annexed declaration of incorporation have to be attached to the drive until it is assembled into a complete machine and become by then a part of the technical documentation of the complete machine.

• Before installation and operation read all documents carefully and follow all instructions.

• The abidance of basic safety- and health protection requirements is considered by application of accredited engineer standards during design and is approved by the declaration of incorporation.

• The mechanical and electrical installation as well as the adjustment and setup has to be done by certified electricians, authorized by responsible authority.

• Doublecheck the technical data on the name plate and follow the instructions on the labels of the drive.

• Moving parts have to be secured against unintentional contact to avoid injuries. The manufacturer points out that this is the responsibility of the user.

• Don't modify the drive. Modifying the drive is dangerous and voids the warranty.

• Don't block the drive while operating. This may cause hazard to persons and/or property and may damage the drive seriously.

• Don't overload the drive. The values for stroke force, voltage and duty cycle declared on the name plate can't be exceeded. Non-observance may cause danger to persons and property and the drive may be damaged seriously.

• Make sure that power is disconnected before working on the wiring. Secure the power source against unintentional switch on.

• Connect the drive only to a power source with ground terminal.

• Pay attention to the appropriate circuit diagram (schematic).

• Don't touch the drive during operation. The housing temperature can rise up to 90°C (close to 200°F).

1.3 Conditions of use

Framo Morat linear actuators are drive systems, solely determined to drive machines, devices and equipment that exclude direct or indirect hazards to persons. If hazards to persons can‘t be excluded, it is obligatory to build additional devices (e.g. cover, shut off, cutting unit) to eclude the risk. As long as this additional device is not attached it is forbidden to use our drive.We refer users of gear motors to safety rules, regulations and laws governing the protection of staff working in the area of moving equipment. Protective guards or barriers shall be used. Similarly-protective measures are required where suspended loads are involved.Keep in mind the common due diligence in connection with technical products to avoid further hazards.

Attention Danger!Applications intended for the transport of passengers are not permissible!

Attention Notice!If our product optionally allows such an application, has to be clarified with the manufacturer in advance.

Attention Caution!By default our gear motors are intended for environmental temperarture from 0°C up to 60°C, and a duty cycle of up to 60%. The protection class is IP54. Optional variances are noted on the name plate.

Attention DangerGenerally the drive ist not for use in dangerous explosive areas.Exception (not standard): Drives with the following characterization (on the name plate) can be used (exclusively) in the named zone.

�� EEx II 3D, bck II T5

Please note: This application has to be confirmed with an added special confirmation.

!General Warning Hot surfaces Pending loads Crush hazardElectrical dangers Environmental dangerSlip danger

!

!

!

!

!

!

!

!

60, 8060, 80






Installation instructions (Translation)

1.0 Safety information

1.1 Warning notices

Signal words are meant to indicate danger, proscription or important informations. The following signal words are used:

Danger: DANGER indicates a hazardous situation which, if not avioded, will result in death or serious injury.

Warning: WARNING indicates a hazardous situation which, if not avioded, could result in death or serious injury.

Caution: CAUTION indicates a hazardous situation which, if not avioded, could result in minor or moderate injury.

Notice : NOTICE is used to address practices not related to personal injury.

For furter visualisation we use the following symbols:

The symbol indicates the type of danger, the signal word indicates the severity of the danger.

1.2 General safety notes

Before installation of the Framo Morat Linear Actuator LiMax Type 60 / 80 the following predictions have to be fulfilled, so that it can be assembled with other parts to a complete machine, without harming the security or health of persons.

• Every linear actuator is shipped with the installation instruction and the circuit diagram. These are taped to the drive in an envelope. Installation without this documentation is forbidden. Unintended or inappropriate use leads to the loss of any liability claim. This installation instruction and the annexed declaration of incorporation have to be attached to the drive until it is assembled into a complete machine and become by then a part of the technical documentation of the complete machine.

• Before installation and operation read all documents carefully and follow all instructions.

• The abidance of basic safety- and health protection requirements is considered by application of accredited engineer standards during design and is approved by the declaration of incorporation.

• The mechanical and electrical installation as well as the adjustment and setup has to be done by certified electricians, authorized by responsible authority.

• Doublecheck the technical data on the name plate and follow the instructions on the labels of the drive.

• Moving parts have to be secured against unintentional contact to avoid injuries. The manufacturer points out that this is the responsibility of the user.

• Don't modify the drive. Modifying the drive is dangerous and voids the warranty.

• Don't block the drive while operating. This may cause hazard to persons and/or property and may damage the drive seriously.

• Don't overload the drive. The values for stroke force, voltage and duty cycle declared on the name plate can't be exceeded. Non-observance may cause danger to persons and property and the drive may be damaged seriously.

• Make sure that power is disconnected before working on the wiring. Secure the power source against unintentional switch on.


• Pay attention to the appropriate circuit diagram (schematic).

• Don't touch the drive during operation. The housing temperature can rise up to 90°C (close to 200°F).

1.3 Conditions of use

Framo Morat linear actuators are drive systems, solely determined to drive machines, devices and equipment that exclude direct or indirect hazards to persons. If hazards to persons can‘t be excluded, it is obligatory to build additional devices (e.g. cover, shut off, cutting unit) to eclude the risk. As long as this additional device is not attached it is forbidden to use our drive.We refer users of gear motors to safety rules, regulations and laws governing the protection of staff working in the area of moving equipment. Protective guards or barriers shall be used. Similarly-protective measures are required where suspended loads are involved.Keep in mind the common due diligence in connection with technical products to avoid further hazards.

Attention Danger!Applications intended for the transport of passengers are not permissible!

Attention Notice!If our product optionally allows such an application, has to be clarified with the manufacturer in advance.

Attention Caution!By default our gear motors are intended for environmental temperarture from 0°C up to 60°C, and a duty cycle of up to 60%. The protection class is IP54. Optional variances are noted on the name plate.

Attention DangerGenerally the drive ist not for use in dangerous explosive areas.Exception (not standard): Drives with the following characterization (on the name plate) can be used (exclusively) in the named zone.

�� EEx II 3D, bck II T5

Please note: This application has to be confirmed with an added special confirmation.

!General Warning Hot surfaces Pending loads Crush hazardElectrical dangers Environmental dangerSlip danger

!

!

!

!

!

!

!

!

60, 8060, 80






2.0 Transport, Setup and Installation

2.1 Transport

Attention Caution!Wear safety-shoes while carrying and working on/with the drive. A falling drive may cause injuries. Use a solid packaging to tansport the drive to the installation-site.

2.2 Setup and Installation

Mount the drive without tensioning. Attaching parts must not be mounted by hammering.

2.3 Fastening torque for mounting screws

Attention WarningThe property class for the mounting screws has to be 8.8 or better. Use the following table for correct fastening torques and screw-in depth.

Attention Danger!Protect the motor against unintentional start, because the thermal switch automatically closes the contact after cooling down (bi-metal contact).

• Confirm that the direction of the drive correponds with the dedicated limit switches (see adjustment instructions).

• Confirm the correct connection of the limit switches by pressing limit switch 2 (for position „stroke retracted“) while the piston rod moves toward position „stroke retracted“ (see picture). Therefore you have to remove the locking screw (allen screw M5) and push back the control rod - preferably with a allen key AF3 - approximately 5-6 mm. If the drive doesn‘t stop you have to change the connections of the limit switches.

Type Screw Fastening torque Min. screw-in depth Max. screw-in depth

LiMax 60 2 x M6 8 Nm 8 mm 12 mm

LiMax 80 2 x M8 14 Nm 12 mm 16 mm

Mounting screws

2.4 Fastening torque for the clamping flange

While adjusting the clamping flange (fastening D,E,F) regard the following fastening torques: LiMax 60 = 10 Nm; LiMax 80 = 30 Nm

3.0 Electrical Installation

Attention Danger!• Make sure to interrupt the current supply before working on the wiring and secure it against

unintentional switch on.


• Read the circuit diagram carefully and pay attention to use the right voltage (see name plate on drive)

• Connect all external control- and power supplies according to circuit diagram. If limit switches and/or thermal protection are not connected the drive can be destroyed. The thermal sensor (bimetal) is an NC contact (normally closed) and shall interrupt the motor power if activated.

Limit switch 2for position„retracted“

Control rodAllen screw

Attention Notice!Don't decellerate the motor by reversing the motor power. The life of the gear motor will be dramatically reduced.

4.0 Important informations

4.1 Duty cycleThe duty cycle reference time is 10 minutes in a max. ambient temperature 40°C at an altitude of 1000 meters.

4.2 Ambient temperature, water condensation

Attention Notice!Consult the manufacturer for operation under 0°C (to select a suitable gear lubrication). Permanently changing temperatures or high humidity can lead to water condensation. For proof we offer optional versions (condensed water drain holes or moisture protection vanish coat for rotor and stator).

Attention Warning!The drain holes will effect the standard protection class (IP54).

4.3 Operating temperature

Attention Warning!If the temperature of the drive, in spite of approved usage, exceeds 90°C, refer to the manufacturer. Perhapst there's a defect.

!

!

!

!

!

!

60, 8060, 80






2.0 Transport, Setup and Installation

2.1 Transport

Attention Caution!Wear safety-shoes while carrying and working on/with the drive. A falling drive may cause injuries. Use a solid packaging to tansport the drive to the installation-site.

2.2 Setup and Installation

Mount the drive without tensioning. Attaching parts must not be mounted by hammering.

2.3 Fastening torque for mounting screws

Attention WarningThe property class for the mounting screws has to be 8.8 or better. Use the following table for correct fastening torques and screw-in depth.

Attention Danger!Protect the motor against unintentional start, because the thermal switch automatically closes the contact after cooling down (bi-metal contact).

• Confirm that the direction of the drive correponds with the dedicated limit switches (see adjustment instructions).

• Confirm the correct connection of the limit switches by pressing limit switch 2 (for position „stroke retracted“) while the piston rod moves toward position „stroke retracted“ (see picture). Therefore you have to remove the locking screw (allen screw M5) and push back the control rod - preferably with a allen key AF3 - approximately 5-6 mm. If the drive doesn‘t stop you have to change the connections of the limit switches.

Type Screw Fastening torque Min. screw-in depth Max. screw-in depth

LiMax 60 2 x M6 8 Nm 8 mm 12 mm

LiMax 80 2 x M8 14 Nm 12 mm 16 mm

Mounting screws

2.4 Fastening torque for the clamping flange

While adjusting the clamping flange (fastening D,E,F) regard the following fastening torques: LiMax 60 = 10 Nm; LiMax 80 = 30 Nm

3.0 Electrical Installation

Attention Danger!• Make sure to interrupt the current supply before working on the wiring and secure it against

unintentional switch on.


• Read the circuit diagram carefully and pay attention to use the right voltage (see name plate on drive)

• Connect all external control- and power supplies according to circuit diagram. If limit switches and/or thermal protection are not connected the drive can be destroyed. The thermal sensor (bimetal) is an NC contact (normally closed) and shall interrupt the motor power if activated.

Limit switch 2for position„retracted“

Control rodAllen screw

Attention Notice!Don't decellerate the motor by reversing the motor power. The life of the gear motor will be dramatically reduced.

4.0 Important informations

4.1 Duty cycleThe duty cycle reference time is 10 minutes in a max. ambient temperature 40°C at an altitude of 1000 meters.

4.2 Ambient temperature, water condensation

Attention Notice!Consult the manufacturer for operation under 0°C (to select a suitable gear lubrication). Permanently changing temperatures or high humidity can lead to water condensation. For proof we offer optional versions (condensed water drain holes or moisture protection vanish coat for rotor and stator).

Attention Warning!The drain holes will effect the standard protection class (IP54).

4.3 Operating temperature

Attention Warning!If the temperature of the drive, in spite of approved usage, exceeds 90°C, refer to the manufacturer. Perhapst there's a defect.

!

!

!

!

!

!

60, 8060, 80






4.4 Oil leaks

Use extra caution if the gear motor is leaking oil. The surface might be slippery.

Under these circumstances environmentally detractions are possible.

4.5 Self-locking

Attention Notice!Self-locking is affected by lead angle, face surface roughness, running speed, lubricant and temperature rise. A distinction must be made between dynamic (from motion) and static (standstill) self-locking.Shocks or vibrations can annul the self-locking.Similarly a number of factors associated with lubrication, running speed and load can favour slip characteristics to such an extent that self-locking is counteracted.This means that gearing which is self-locking in theory is no substitute for a brake or reverse lock. Therefore it is impossible for us to accept warranty obligations in respect of self-locking.

Attention Danger!Important: Self-locking can NOT be responsible for safety characteristics!

5.0 Adjusting the limit switches

The limit switches are preset according to the ordered stroke length. Nevertheless if you want to change the stroke length, this can be easly done.

Retraction springPos. extended

Limit switch 2Pos. retracted

wrench size 3

Limit switch 1Pos. extended





Safety limit switch 1(optional) Pos. extended

Bore for adjusting the limit switch

Direction „+" increases strokeDirection „-" reduces stroke

1 2

1

- +

2

+ -

The bores for adjusting the limit switches are closed with allen screws M5 to prevent contamination. Unscrew the allen screws and use a allen key wrench size 3 to adjust the control rod as requested (see picture above). One revolution adjusts the switch cam (and therewith the stroke) by one millimeter.

5.0 Warranty, maintenance, approved usage

The drive is maintenance free due to lifetime-lubrication.The lifetime of the drive depends on the application (eg. ambient temperature, torque, speed, cycles, environmental influences). The piston tube should be cleaned from time to time with an oiled cloth to avoid dirt and deposit.

6.0 Warranty and repair

All drives are tested before delivery. During warranty-time the drive shall not be opened. Dismantling leads to expiration of any warranty by the manufacturer.

If a drive has to be repaired send it back to the manufacturer or a suitable agency. A service technician can be ordered for on-site service on short notice.

7.0 End of product life-time:

7.1 When the indicated lifetime is reached you can send the drive back for overhaul.

7.2 If you want to dispose the drive please pay attention to ecological and legal regulations.

8.0 Service

To offer fast and competent help to our customers - e.g. while installation - we provide a service-number. Under +49 (0)160 / 941 84 444 you can reach the 24 hour hotline. Please note that the usual fee will arise.

!

13

60, 8060, 80






4.4 Oil leaks

Use extra caution if the gear motor is leaking oil. The surface might be slippery.

Under these circumstances environmentally detractions are possible.

4.5 Self-locking

Attention Notice!Self-locking is affected by lead angle, face surface roughness, running speed, lubricant and temperature rise. A distinction must be made between dynamic (from motion) and static (standstill) self-locking.Shocks or vibrations can annul the self-locking.Similarly a number of factors associated with lubrication, running speed and load can favour slip characteristics to such an extent that self-locking is counteracted.This means that gearing which is self-locking in theory is no substitute for a brake or reverse lock. Therefore it is impossible for us to accept warranty obligations in respect of self-locking.

Attention Danger!Important: Self-locking can NOT be responsible for safety characteristics!

5.0 Adjusting the limit switches

The limit switches are preset according to the ordered stroke length. Nevertheless if you want to change the stroke length, this can be easly done.

Retraction springPos. extended


wrench size 3






Safety limit switch 1(optional) Pos. extended

Bore for adjusting the limit switch

Direction „+" increases strokeDirection „-" reduces stroke

1 2

1

- +

2

+ -

The bores for adjusting the limit switches are closed with allen screws M5 to prevent contamination. Unscrew the allen screws and use a allen key wrench size 3 to adjust the control rod as requested (see picture above). One revolution adjusts the switch cam (and therewith the stroke) by one millimeter.

5.0 Warranty, maintenance, approved usage

The drive is maintenance free due to lifetime-lubrication.The lifetime of the drive depends on the application (eg. ambient temperature, torque, speed, cycles, environmental influences). The piston tube should be cleaned from time to time with an oiled cloth to avoid dirt and deposit.

6.0 Warranty and repair

All drives are tested before delivery. During warranty-time the drive shall not be opened. Dismantling leads to expiration of any warranty by the manufacturer.

If a drive has to be repaired send it back to the manufacturer or a suitable agency. A service technician can be ordered for on-site service on short notice.

7.0 End of product life-time:

7.1 When the indicated lifetime is reached you can send the drive back for overhaul.

7.2 If you want to dispose the drive please pay attention to ecological and legal regulations.

8.0 Service

To offer fast and competent help to our customers - e.g. while installation - we provide a service-number. Under +49 (0)160 / 941 84 444 you can reach the 24 hour hotline. Please note that the usual fee will arise.

!

13

60, 8060, 80






LiMax 60

60






LiMax 60

60






Dimensions for standard drive and fixing versions

Standard version: Single phase AC, standard stroke length (200 mm), 1-st. planetary gear, fixing version A (transmission 1:1 with stroke speed up to 120 mm/s on request)

Brake or encoder

Breake and encoder

Fixing version D, E, F

The * marked dimensions specify the drive length, of a standard drive (that means stroke length 200mm and 1-stage planetary gear). For longer stroke length and/or different gear stages please add the corresponding dimensions x and y from the table below.

Dimensions of options[mm] [mm]

Standard connection head without connection head

Adjustable connection head

Dimensions of connection heads

Gear 1:1 1-st. 2-st.

x 0 0 12

Stroke length 200 300

y 0 100+

deep

wre

nch

siz

e

6060






Dimensions for standard drive and fixing versions

Standard version: Single phase AC, standard stroke length (200 mm), 1-st. planetary gear, fixing version A (transmission 1:1 with stroke speed up to 120 mm/s on request)

Brake or encoder

Breake and encoder

Fixing version D, E, F







x 0 0 12


y 0 100+

deep

wre

nch

siz

e

6060






Power tables

AC 1 x 230 V AC - 50 Hz

So = no self-locking; Ss = static self-locking; Sd = dynamic self-locking

1-stage = 3,9:1

2-stage = 15,2:1

* Brake required.

Duty cycle applies to 10 min. duty time.

For tensile loading applies the maximum stroke force of the particular stroke speed.

Spare parts list

AC, 1-stage planetary gear

111514

9 5 4 6 3 12 2 1 12 7

2-stage planetary gear

13

Pos. Part name Article-No.1 Stator ................................................................................................................ Serial-No.2 Rotor cpl.............................................................................................................. Serial-No.3 Trapezoidal spindle ............................................................................................ Serial-No.4 Piston rod cpl ..................................................................................................... Serial-No.5 Limit switches cpl................................................................................................ Serial-No.6 Adjustment spindle cpl ....................................................................................... Serial-No.7 Gear cover ......................................................................................................... Serial-No.8 Connection head ................................................................................................ Serial-No.9 Bearing plate ...................................................................................................... 8-2060-01.0510 Angular ball bearing................... ........................................................................ 0030020072001511 Groove ball bearing............................................................................................. 0030010060046012 Planetary gear 1-stage ....................................................................................... Serial-No.13 Planetary gear 2-stage ....................................................................................... Serial-No.14 Gear cover ......................................................................................................... 8-2060-01.0115 Planet wheel ...................................................................................................... 8-2000-60.0316 Groove ball bearing ............................................................................................

16

8

10Motor-speedl

Power Duty cycle

Planetary-gear

Trapezoidal-thread

Stroke speedmax. stroke force [N]

for stroke length [mm]-1[min ] [kW] [%] [mm] [mm/s] 200 300

1200 0,06 15 1-st. Tr12x6 So 31* 790 790

1200 0,06 15 1-st. Tr12x4 Ss 21* 930 930

1200 0,06 15 1-st. Tr12x3 Sd 15 1050 1050

1200 0,06 15 1-st. Tr12x2 Sd 10 1150 1150

1200 0,06 15 2-st. Tr12x6 So 8 2600 2200

1200 0,06 15 2-st. Tr12x3 Sd 4 3000 2200

1200 0,06 15 2-st. Tr12x2 Sd 3 3000 3000

6060






Power tables

AC 1 x 230 V AC - 50 Hz


1-stage = 3,9:1

2-stage = 15,2:1

* Brake required.



Spare parts list


111514

9 5 4 6 3 12 2 1 12 7


13

Pos. Part name Article-No.1 Stator ................................................................................................................ Serial-No.2 Rotor cpl.............................................................................................................. Serial-No.3 Trapezoidal spindle ............................................................................................ Serial-No.4 Piston rod cpl ..................................................................................................... Serial-No.5 Limit switches cpl................................................................................................ Serial-No.6 Adjustment spindle cpl ....................................................................................... Serial-No.7 Gear cover ......................................................................................................... Serial-No.8 Connection head ................................................................................................ Serial-No.9 Bearing plate ...................................................................................................... 8-2060-01.0510 Angular ball bearing................... ........................................................................ 0030020072001511 Groove ball bearing............................................................................................. 0030010060046012 Planetary gear 1-stage ....................................................................................... Serial-No.13 Planetary gear 2-stage ....................................................................................... Serial-No.14 Gear cover ......................................................................................................... 8-2060-01.0115 Planet wheel ...................................................................................................... 8-2000-60.0316 Groove ball bearing ............................................................................................

16

8

10Motor-speedl

Power Duty cycle

Planetary-gear

Trapezoidal-thread



1200 0,06 15 1-st. Tr12x6 So 31* 790 790

1200 0,06 15 1-st. Tr12x4 Ss 21* 930 930

1200 0,06 15 1-st. Tr12x3 Sd 15 1050 1050

1200 0,06 15 1-st. Tr12x2 Sd 10 1150 1150

1200 0,06 15 2-st. Tr12x6 So 8 2600 2200

1200 0,06 15 2-st. Tr12x3 Sd 4 3000 2200

1200 0,06 15 2-st. Tr12x2 Sd 3 3000 3000

6060






Pos. Part name Article-No.

20 Spring applied single disc brake ......................................................................... Serial-No.

30 Encoder .............................................................................................................. Serial-No.

Spare part list

Brake Encoder

2030

21

LiMax 80

8060






Pos. Part name Article-No.

20 Spring applied single disc brake ......................................................................... Serial-No.


Spare part list

Brake Encoder

2030

21

LiMax 80

8060






Dimensions of standard drive and fixing versions

Standard version: Single phase AC, standard stroke length (200 mm), 1-st. planetary gear, fixing version A (transmission 1:1 with stroke speed up to 360mm/s on request)

Brake or encoder

Brake and encoder

Fixing version DEF



Force dependent shut off

Brake and force dependent shut off


x 0 0 15


y 0 200+

8080






Dimensions of standard drive and fixing versions

Standard version: Single phase AC, standard stroke length (200 mm), 1-st. planetary gear, fixing version A (transmission 1:1 with stroke speed up to 360mm/s on request)

Brake or encoder

Brake and encoder

Fixing version DEF




Brake and force dependent shut off


x 0 0 15


y 0 200+

8080






Power tables

AC 1 x 230 V AC - 50 Hz


1-stage = 4,3:1

2-stage = 18,9:1

* Brake required.






3 x 230 / 400 V AC - 50 Hz

Motor speed

Power Duty cycle

Planetary gear

Trapezoidalthread



2700 0,12 15 1-st. Tr18x8 So 84* 540 540

2700 0,12 15 1-st. Tr18x4 Ss 42* 720 720

2700 0,12 15 1-st. Tr18x3 Sd 31* 760 760

2700 0,12 15 2-st. Tr18x8 So 19* 2000 2000

2700 0,12 15 2-st. Tr18x4 Ss 10 2700 2700

2700 0,12 15 2-st. Tr18x3 Sd 7 2800 2800

Motor speed

Power Duty cycle

Planetary gear

Trapezoidalthread



2700 0,22 20 1-st. Tr18x8 So 84* 1000 1000

2700 0,22 20 1-st. Tr18x4 Ss 42* 1320 1320

2700 0,22 20 1-st. Tr18x3 Sd 31* 1400 1400

2700 0,22 20 2-st. Tr18x8 So 19* 3700 3700

2700 0,22 20 2-st. Tr18x4 Ss 10 5000 5000

2700 0,22 20 2-st. Tr18x3 Sd 7 5000 5000

deep

8080






Power tables

AC 1 x 230 V AC - 50 Hz


1-stage = 4,3:1

2-stage = 18,9:1

* Brake required.






3 x 230 / 400 V AC - 50 Hz

Motor speed

Power Duty cycle

Planetary gear

Trapezoidalthread



2700 0,12 15 1-st. Tr18x8 So 84* 540 540

2700 0,12 15 1-st. Tr18x4 Ss 42* 720 720

2700 0,12 15 1-st. Tr18x3 Sd 31* 760 760

2700 0,12 15 2-st. Tr18x8 So 19* 2000 2000

2700 0,12 15 2-st. Tr18x4 Ss 10 2700 2700

2700 0,12 15 2-st. Tr18x3 Sd 7 2800 2800

Motor speed

Power Duty cycle

Planetary gear

Trapezoidalthread



2700 0,22 20 1-st. Tr18x8 So 84* 1000 1000

2700 0,22 20 1-st. Tr18x4 Ss 42* 1320 1320

2700 0,22 20 1-st. Tr18x3 Sd 31* 1400 1400

2700 0,22 20 2-st. Tr18x8 So 19* 3700 3700

2700 0,22 20 2-st. Tr18x4 Ss 10 5000 5000

2700 0,22 20 2-st. Tr18x3 Sd 7 5000 5000

deep

8080






Item Part name Article-No.

20 Spring applied single disc brake ........................................................................ Serial-No.

30 Force dependent shut off ................................................................................... Serial-No.


Spare parts list

Brake

Encoder

40

Spare parts list


111514

9 5 4 6 3 12 2 1 12 7


13

Item Part name Article-No.1 Stator .................................................................................................................. Serial-No.2 Rotor cpl.............................................................................................................. Serial-No.3 Trapezoidal spindle............................................................................................. Serial-No.4 Piston rod cpl ..................................................................................................... Serial-No.5 Limit switches cpl................................................................................................ Serial-No.6 Adjustment spindle cpl ....................................................................................... Serial-No.7 Gear cover ........................................................................................................ Serial-No.8 Connection head ................................................................................................ Serial-No.9 Bearing plate ...................................................................................................... 8-2080-01.0510 Angular ball bearing ................. ......................................................................... 0030020072021511 Groove ball bearing............................................................................................. 0030010060051012 Planetary gear 1-stage......................,................................................................. Serial-No.13 Planetary gear 2-stage ....................................................................................... Serial-No.14 Gear cover ..........................................................................................................8-2080-01.0115 Planetary wheel .................................................................................................. 8-2001-130.0416 Groove ball bearing .............................................................................................

16

8

10


3020

8080






Item Part name Article-No.

20 Spring applied single disc brake ........................................................................ Serial-No.

30 Force dependent shut off ................................................................................... Serial-No.


Spare parts list

Brake

Encoder

40

Spare parts list


111514

9 5 4 6 3 12 2 1 12 7


13

Item Part name Article-No.1 Stator .................................................................................................................. Serial-No.2 Rotor cpl.............................................................................................................. Serial-No.3 Trapezoidal spindle............................................................................................. Serial-No.4 Piston rod cpl ..................................................................................................... Serial-No.5 Limit switches cpl................................................................................................ Serial-No.6 Adjustment spindle cpl ....................................................................................... Serial-No.7 Gear cover ........................................................................................................ Serial-No.8 Connection head ................................................................................................ Serial-No.9 Bearing plate ...................................................................................................... 8-2080-01.0510 Angular ball bearing ................. ......................................................................... 0030020072021511 Groove ball bearing............................................................................................. 0030010060051012 Planetary gear 1-stage......................,................................................................. Serial-No.13 Planetary gear 2-stage ....................................................................................... Serial-No.14 Gear cover ..........................................................................................................8-2080-01.0115 Planetary wheel .................................................................................................. 8-2001-130.0416 Groove ball bearing .............................................................................................

16

8

10


3020

8080






Connection diagrams

60, 80






Connection diagrams

60, 80






Technical questionnaire

CompanyDate:

Correspndant:

Tel. / Fax

For which purpose is the drive to be used?

Type / Version

Pulling force / pushing force

Statical load

Stroke speed desired

Stroke length

Self locking

Fixing version

Operating voltage

Protection class desired

Duty cycle

Switch frequency

Radial forces (avoid if possible!)

Surrounding medium / temperature

Expected service life

Stroke cycles

Connection head

Positioning accuracy desired

Spring applied single disc brake

Force dependent shut off (pull/push)

Competitor

Further options

In case of actuator failure danger to persons?

Special regulations

[N] /

[N]

[mm/s]

[mm]

[V] [Hz]

[%ED]

[s/h]

[N]

[°C]

[h]

[mm]

[V]

[N]

Installation positions

Connection diagrams 3-phase, single phase AC and DC

60, 8060, 80






Technical questionnaire

CompanyDate:

Correspndant:

Tel. / Fax

For which purpose is the drive to be used?

Type / Version

Pulling force / pushing force

Statical load

Stroke speed desired

Stroke length

Self locking

Fixing version

Operating voltage

Protection class desired

Duty cycle

Switch frequency

Radial forces (avoid if possible!)

Surrounding medium / temperature

Expected service life

Stroke cycles

Connection head

Positioning accuracy desired

Spring applied single disc brake

Force dependent shut off (pull/push)

Competitor

Further options

In case of actuator failure danger to persons?

Special regulations

[N] /

[N]

[mm/s]

[mm]

[V] [Hz]

[%ED]

[s/h]

[N]

[°C]

[h]

[mm]

[V]

[N]

Installation positions

Connection diagrams 3-phase, single phase AC and DC

60, 8060, 80






Framo Morat GmbH & Co. KG

Franz-Morat-Straße 6

79871 Eisenbach

Germany

Tel. +49 (0) 7657 / 88-0

Fax +49 (0) 7657 / 88-222

e-mail: [email protected]

www.framo-morat.com

Framo Morat selling agency for

Zip-Code 30-34, 37-38, 40-53, 57-59

Mr. Henry Harenbrock

48 161 Münster

Germany

Tel. +49 (0) 2533 / 935 116

Fax +49 (0)7657/ 88 83-547

E-Mail [email protected]

Framo Morat selling agency for

Zip-Code 80-87, 90-98

Mr. Markus Wiesert

86922 Eresing

Germany

Tel. +49 (0)7657 / 88-156

Fax +49 (0)7657 / 88 83-156

E-Mail [email protected]

Heinrich Wolf GmbH & Co. KG

Antriebs- und Steuerungstechnik

Röntgenstrasse 1

23701 Eutin

Germany

Mr. Carsten Röben

Tel. +49 (0)4521 / 739 52

Fax: +49 (0)4521 / 742 79

[email protected]

www.wolf-eutin.de

Ronald Schöner Ingenieurbüro

Thomas-Mann-Str. 54

01219 Dresden

Germany

Mr. Ronald Schöner

Tel. +49 (0)351 4707 778

Fax: +49 (0)351 4707 372

[email protected]

Framo Morat Inc.

9440-L San Mateo Blvd NE

USA - Albuquerque, NM 87113

USA

Tel. +1 505 881 2177

Fax: +1 505 881 2070

[email protected]

www.framo-morat.com

Framo Morat B.V

Westbaan 228

2841MC Moordrecht (NL)

Nehtherlands, Belgium, Luxembourg

Tel.: +31 (0) 182 / 610 006

Fax: +31 (0) 182 / 610 631

e-mail: [email protected]

www.framo-morat.nl

Framo Morat Turkey

M9 Blok No:19

Triko Center Ikitelli Basaksehir İstanbul

Turkey

Mr. Cem Ünlü

Tel. +90 532 514 1031

Fax +90 212 438 7720

[email protected]

www.framo-morat.com.tr

Fritz Kübler Sàrl

Compteurs et Codeurs Industriels

2 rue de Grande Bretagne

68310 Wittelsheim

France

Mr. Guillaume Ducret

Tel. +33 38953 4545

Fax: +33 38953 6677

[email protected]

www.kuebler.com

R.A. Rodriguez (U.K.) Ltd.

28 Campus Five,

Letchworth Business Park

Letchworth Garden City

Herts. SG6 2JF

United Kingdom

Mr. Paul French

Tel. +44 1462 670 044

Fax: +44 1462 670 880

[email protected]

www.raruk.com

Z.U.K. Motion-Systems &

Components

5 Yaanush kortzak st.

43208 Raanana

Israel

Mr. David Zukerman

Tel. +972 549 559 22

Fax: +972 974 252 20

[email protected]

EIE Maskin AB

Box 7

Skebokvarnsvägen 370

12421 Bandhagen

Sweden

Mr. Mattias Frick

Tel. +46 8727 8800

Fax: +46 8727 8899

[email protected]

www.eie.se

EIE Maskin Oy

PL 80, Asematie 1

FIN-10601 Tammisaari

Finland

Mr. Markus Evers

Tel. +358 19 2239100

Fax: +358 19 2239199

[email protected]

www.eie.fi

ELMEKO AS

Tvetenveien 164

N-0671 OSLO

Norway

Mr. Lars Saether

Tel. +47 6757 2270

Fax: +47 6757 2280

[email protected]

www.elmeko.no

ALUPTECH

3 Floor, 451-6 Dokok-Dong

Kangnam-Gu

Seoul Lorea

Republic of Korea

Mr. Ju-Sam Jang

Tel. +82 2576 2938

Fax: +82 2576 2939

[email protected]

ATTi S.R.L. Articoli Tecnici

Transmissioni Industriali

Via F.lli Cervi, 3

I-20063 Cernusco sul Naviglio (MI)

Tel. 0039-0292 10 69 54

Fax 0039-0292 10 72 61

[email protected]

www.atti.it

Contact

Documents

Linear actuator LiMax - RAR Gears