24 VDC for Material Handling Industries - RS …docs-asia.electrocomponents.com/webdocs/0b57/0900766b80b...24 VDC for Material Handling Industries Energy efficiency, compact design

24 VDC for MaterialHandlingIndustries

Energy efficiency, compact design andlong service time, are growing to decisiveand carefully evaluated questions in theMaterial Handling Industry. Interroll RollerDrive and DriveControl are the answer. Designed for the highest performance with the best efficiency, RollerDrive represents a perfect combina-tion of newest drive technology and provenInterroll Roller know-how. That helps tomeet the highest demands of today’sconveyor manufacturers.

Latest motor and controls technologywas applied to design a product which is ready to bring the integrator to the next level. The focus shifted away fromthe single conveyor component to a market driven and customer orientedsolution which incorporates a welladjusted set of components like Roller-Drives, DriveControls and Rollers. All from onesupplier: Interroll.

The total cost of ownership calculation for RollerDrive compared to conventionaldrive systems, like line shaft or flat beltdriven conveyors shows significant benefits:

• Very less energy consumption due to high efficiency drives and demandrelated running times

• Less installation cost due to simplicityof the concept

• Maintenance free operation• Less safety costs due to 24VDC low

voltage technology

With its wide product portfolio Interroll isthe ideal partner for the Material HandlingIndustry in supplying products as a one stop shop. That proves the basicstrategy of the Interroll Business Unit Drives & Rollers, being word wide supplier of premium components, to help the customer to achieve their goalsin the global market.

www.interroll.com

1

24 V

DC

fo

r M

ater

ial

Han

dlin

g In

dus

trie

s

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 1

Portrait of theInterroll Group

Interroll Group products play a pivotal rolein helping a variety of companies meetnew challenges in material handling. The debut of 24 VDC RollerDrive and DriveControl products in the market hasrevolutionized the automated conveyorindustry. Interroll RollerDrive and riveControl provide a comprehensiveproduct offering with individual compo-nents available to be integrated to meet a multitude of needs for customized customer control.

Conveyor solutions are provided on thebasis of careful calculations to include thesize, shape, weight, contents, shelf-life,vulnerability and other variables of material handled by customers. As a result, the material handling of fragilestrawberries, heavy conduit, content sensitive computers, oversized tires andonly refrigerators are all managed byInterroll RollerDrive and DriveControl.

Globalization has brought about substan-tial changes when it comes to the handlingand delivery of goods with far-reachingconsequences for companies’ logisticalprocesses. “Internet fulfilment” has forcedcompanies to seamlessly meet thedemands of immediate with no dash following response, customer-orientedflexibility and greater performance. As the world becomes smaller the vitalimportance of specified details needed tohandle tailor-made customer solutionshas become more complex.

The dynamic, smooth flow of highlydiversified products requires the high-level technology incorporated in Interroll’sRollerDrive products to provide the same integrity and delicate handling givenwhen moving large or small, fragile orbulky, and temperature and time sensitivematerials. Consequently, complexprocurement and distribution networksare easily managed in an innovativeglobal market. Each configuration ofInterroll RollerDrive systems ensures afactor of critical success for each cycle of movement for sales, inventory andstorage movement against the backdropof shorter rotation requirements, morecomplicated manufacturing processesand new channels of distribution faced by customers.

Material handling systems powered byInter roll RollerDrives are configuredsystems free of external drive units,chains, drive shafting and expensiveguard covers for safe, quiet and efficientoperation. With Interroll RollerDrive,control engineers and technicians havedesigned and assembled sophisticatedconveyor that have set new standards.

Interroll Drives & Rollers, A Business Unit of the Interroll Worldwide Group.

www.interroll.com

2

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 2

www.interroll.com

3

Po

rtra

it o

f th

e In

terr

oll

Gro

up

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 3

RollerDrive The design ruts of RollerDrive go back tothe Universal Conveyor Roller Platform1700. All basic dimensions are the same,which enables the user to design a con-veyor free of any external drives andexposed motor stations. This gives theDesigner more freedom in creating flexible conveyor solutions, then usingconventional AC technology.All known advantages of the Interroll Universal Conveyor Roller, like silent runthru polymer components and vibrationinsulation, can be also found in theRollerDrive design.

The soft and hard ware design of DriveControl also supports the generalflexi bility of conveyors using RollerDrive.There is a good quantity of digital I/Os to integrate RollerDrive in each new orretrofitted system.

Electronic and mechanical commutatedmotors are the core of RollerDrive. Following ergonomically principles eachRollerDrive is operating at an extraordinarylow noise level. To achieve that a highsophisticated vibration decoupling ofmotor and gear box is used. Thus thegear box is also protected against shockloads which increases the operation timeand minimizes wear.

The motor is attached to a one to threestages planetary gear box, which trans-mits its torque via a non slip drive assem-bly to the tube.

The RollerDrive is supported by two bear-ing houses sitting in the opposed end ofthe tube. Both are derivative from longproven Interroll standard housings.

4

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 4

In the conception stage of a RollerDriveapplication it is important to answer fol-lowing points most accurate:

• Load• Speed• Cycles per minute• Geometry of the box• Material of the box, specifically the

bottom• Maximum allowable after run• Existing controls to be connected

to RollerDrive• Environment in regards to specific

protection rate

Basically all RollerDrives are protectedaccording to Industrial Protection rateIP54. However there are special versionsavailable how exceed that and reachIP66.

All bearing houses are made of electroconductive techno polymer. That preventsthe typical conveyor problem of electrostatic charged boxes and rollers. The energy can flow easy and uncriticalthru the housing and bearing to the sideframe of the conveyor. It is important that the side frames all aregrounded very good.

www.interroll.com

5

Ro

llerD

rive

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 5

CustomerBenefit on the spot

Low total cost of owner ship• Significant low energy consumption• Low installation cost due to quick and

easy installation• Maintenance free operation• Safe low voltage technology• Quick return on invest

On-hand easy concept of conveyor components• Throughout customer oriented design• Excellent matching components for

best application fit• Easy control thru digital I/O

World wide after sales service

Enhanced work environment• Worker friendly low noise emission• Space saving design• Good looking appearance

High efficiency due to energyconservative drive technology.

6

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 6

www.interroll.com

7

Cus

tom

er B

enef

it o

n th

e sp

ot

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 7

TechnicalInformation for allRollerDrive

Selecting the conveying speedRollerDrive is following the principle ofkeeping the motor speed constant andselecting the conveying speed by havingdifferent gear box reductions available.Details are described which each of theRollerDrive products.

Load capacity of RollerDriveWithout thru going shaft the RollerDrive isseen as roller without shaft, comparableto a flow storage roller. However there isone specific point to be noticed, the motorend is always fixed with the side frame of the conveyor. The non driven end iswith the most popular version, the 11 mmhex spring loaded shaft, only a loose fit ina hex hole. That fact is compensated byhaving it equipped with a double bearingconfiguration. Thus the whole RollerDrivecan be seen as roller without shaft butwith fixed stub shafts.

In an application it is important that inminimum always three rollers includingthe RollerDrive are located underneaththe box. In most of the applications thetorque not the load will be the minimumfactor to size the unit.For detailed calculations of the maximumload in relation to the roller length, theRoller Calculation Program is ready fordownload on the Interroll Web Page. Using the program the shaft type must be entered as “Round” and the shaftlocation as “Stub Axle”.

8

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 8

Rolling resistance and performanceWhen a box is conveyed on a rollerlane, there a the following forces to be overcome:

• Static friction• Rolling friction

A box is moving with constant speedon a conveyor, following equation isvalid:

F = m * g * µ

F: Tangential force in Newtonm: Mass in kgg: Acceleration of gravity 9,81 m/sec µ: see table below for factors related

to box material

Material Friction coefficient

Steel 0.03

Polymer, flat 0.04

Polymer, uneven 0.05

Wood 0.05

Carton, hard 0.06

Carton, soft 0.08

Example:Load: 30 kgBox material: Techno Polymer,

friction coefficient µ 0.04

Speed: 0,5 m/secNecessary tangential force: 11.77 NAt a radius of 25 mm the required torque is 0.3 NmThat leads to a mechanical performance of 3.5 Watt

www.interroll.com

9

Tech

nica

lIn

form

atio

n

Table of friction coefficientThe performance which is needed to con-vey a box at constant speed on a rollerconveyor is primary determined by theshape and the material of the bottom surface of the box. Less performance isneeded for a flat and hard surface, like asteel box. But steel also has the tendencyto slip on the rollers which results in longeracceleration and deceleration times. A rule of thumb is about 3 % of the loadis needed as tangential force for hard boxmaterial.

Using carton boxes on roller conveyorsneeds more performance. The frictioncoefficient is about 8 %. The difference tosteel boxes is used to deform the bottomsurface when running on a roller conveyor.Thus, this energy is not available for trans-portation.

One cycle in a conveyor consists fromacceleration to constant conveying todeceleration. Due to that, for perform-ance calculations the acceleration is acritical phase which must be determinedcarefully.

In the acceleration phase static frictionhas to be overcome and is replaced bythe very less rolling friction. That explains

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 9

the characteristic currant peak at thebeginning of each conveying cycle.Due to the complexity of each applicationit is recommended to consult an InterrollRollerDrive Expert and the RollerDriveCalculation Program to find out what isthe right product for each application.

RollerDrive Calculation ProgramThe RollerDrive Calculation Program ispart of the RollerDrive Catalogue andcontains all application and performanceknowledge to select the right product foreach application. It also indicates themaximum number of cycles according to current and heat calculations undergiven load and speed. The maximumcontinuous currant is calculated to selectthe right power supply for the application.

Belts, Torque TransmissionsA conveyor driven by RollerDrive needs acertain type of torque transmission fromroller to roller. There are several ways toaccomplish that:

Friction drive• Round belt running in grooves or

grooved drive heads• PolyVee belt running in special drive

heads

From fit drive• Tooth belt• 3/8" Chain

To select the right torque transmission, it is important to know the size of a box in relation to the size of the conveyorzone. If the box comes to a stop alwayswith one RollerDrive underneath, the beltsare relived strongly. In the phase of accel-eration most of the start torque is directlytransferred from the RollerDrive tube tothe box. If there is any possibility that a box can come to a stop without having a RollerDrive directly in contact to its bottom surface, it is important to select a torque transmission which is able totransmit high start up torques properlythroughout the entire life of the application.

Round Belt:Applications up to 0.6 m/sec and 40 kg.It is important, that the box always comesto a stop directly on the RollerDrive. Maximum number of idler rollers is 10.

10

Technical Information for all RollerDrive

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 10

PolyVee Belt:There are several advantages com-pared to round belts. Due to a 300 %higher ability to transmit torque, allrollers in a zone are powered veryeven and smooth. That helps toreduce acceleration and decelerationdistances. Boxes do not slide anymore over the RollerDrive due to thefact that all idler rollers are much better linked to the RollerDrive. Applications with incline and declineconveyors are optimal equipped withPolyVee belts and PVC sleeved rollersand RollerDrives. The torque is trans-mitted very even throughout the entirezone and the PVC sleeve increasesthe friction between rollers and box.PolyVee belts are flexible to acceptedcenter to center tolerances; they alsoneed not tension device to work inthe conveyor.

Conveyor with more then 15 PolyVeerollers will see a RPM-drop of about oneRPM per roller. The reason for that is atransmission effect which is caused byshifting the neutral phase of the beltunder load.

Available versions of PolyVee belt:• Flexible Type PJ; ISO 9981; DIN 7867• Pitch 2.34 mm• Maximum 4 ribs per belt, 2 x 4 ribs

and one groove in the hub as gap• Available belt length for center to

center distances: 60, 73, 94, 100, 105, 120, 133, 160 mm

Basically there are two version used forconveyors:

2-rib PolyVee belt:Applications up to 2 m/sec and 50 kg. The box must not come to a stop on theRollerDrive. The belt is able to handle the start up torques.

3-rib PolyVee belt:Heavy loads, using full performance of RollerDrives. Long conveyors for straight-thru applications according to the RollerDrive Calculation program.

Tooth Belt:Form fit drive, very robust but with lessefficiency due to strong belt material.Center to center distance tolerance iscritical for longevity of the belt.

Chain:Rare used torque transmission for RollerDrive due to the fact that the chainis not maintenance-free, which contradictsthe concept of a RollerDrive conveyor.

www.interroll.com

11

Tech

nica

lIn

form

atio

n

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 11

RollerDriveTechnology

Technical DataBasically there are two different types ofRollerDrive, mechanical commutated BT(brush type) and electronic commutatedEC. The EC RollerDrives are subdivided in regards to the location of the controller,inside (EC200 and EC300) or outside(EC100 and EC110) of the RollerDrive.

All RollerDrives are differentiated by theirmechanical performance which is avail-able at the tube for conveying goods. For that the tangential force at the tubeis multiplied by the speed at maximumcontinuous currant. Resulting perform-ance values are the base for choosing theright RollerDrive and reflecting in relationto the electrical input performance theefficiency.

12

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 12

www.interroll.com

13

Ro

llerD

rive

Te

chno

log

y

Electrical Data BT100 EC100 EC110 EC200 EC300

Nominal voltage 24 VDC 24 VDC 24 VDC 24 VDC 24 VDC

Voltage range 16 – 28 VDC 22 – 28 VDC 22 – 28 VDC 18 – 28 VDC 18 – 28 VDC

No load current 0.6 A 0.6 A 0.6 A 0.4 A 0.4 A

Maximum continuous current 1.3 A 1.8 A 2.5 A 2.1 A 3.5 A (13:1)4 A (7.85:1)

Maximum peak current 4.5 A 4.1 A 4.1 A 5.5 A 5.5 A

Mechanical Performance 11 W 18 W 31 W 25 W 44 W (13:1)52 W (7.85:1)

System Efficiency (Drive) 36% 42% 52% 49% 54%

Maximum ripple from power supply 5% 5% 5% 3% 3%

Noise emission (mounted) 47 dB(A) 55 dB(A) 55 dB(A) 55 dB(A) 50 dB(A)

Lifetime under nominal conditions 6 000 h 15 000 h 15 000 h 15 000 h 20 000 h

Maximum Start/Stop per minute 15 30 30 30 30

Protection classification IP54 (IP66) IP54 IP54 (IP66) IP54 (IP66) IP54

Gear ratio BT100 EC100 EC110 EC200 EC300

9 12 4 12 7,85

9R 16 9 16 13

21 24 12 36

30 36 16 48

37 48 24 64

37R 64 36

96 48

64

Additional Technical Data

Ambient temperature 0 – 40°C

Maximum roller length RL 1500 mm

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 13

RollerDrive Technology Shaft executionsAll shaft executions are available in car-bon steel zinc plated or stainless steel.

Shaft executions on motor end of RollerDriveAll bearing houses of the RollerDrive onthe motor end are made from electroconductive Techno Polymer material.

That solves the problem of static charged conveyor rollers and preventsdamages to electronic components in the RollerDrive or on the conveyor. However, it is essential to ground theconveyor frame in a proper manner.

14

RollerDrive

BT100

BT100 IP66

EC100

EC110

EC200

EC200 IP66

EC300

M12 x 1 11 mm hexagonal

•

•

Motor end of RollerDriveM12 x 1,5 11 mm hexagonal

•

•

•

•

11 mmhexagonal with M8end drilledand tapped

•

•

M12 x 1 with 10,5 mmkey flat

•

11 mm solid hexagonal

•

•

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 14

M12 x 1,5 or 1 on 11 mm hexagonalThis is the most used standard executionfor RollerDrive. The shaft can be moundedinto 11 mm hexagonal or 12.5 mm roundhole. The torque transmission to the con-veyor side frame is given by two serratedlock washers and a counter nut. This version is also available for IP66 protection rate with BT100 and EC200.

M12 on round shaft with 10,5 mm key flatsThis version is only available for EC300.The torque transmission to the conveyorside frame is given by given by two serrated lock washers and a counter nut.

www.interroll.com

15

Ro

llerD

rive

Te

chno

log

y

13.5 mm

RL

19.5 mm

5000 mm

6 mm

M12

x 1

.5 m

m

15 mm

RL

21 mm

480 mm

6 mm

Hexagonal 11 mm

M12

x 1

mm

11.5 mm

RL

17.5 mm

160 mm

6 mm

Key flats 10.5 mm

M12

x 1

mm

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 15

16

11 mm solid hexagonal (no threads)Applied for high torques, this shaft execution is the optimal fit with a stronganti spin bracket which is mounted onthe conveyor frame. The anti spin bracketclamps the shaft and realizes a reinforcedform fit. This version is available for EC100 andEC110.

M8 end drilled and tappedOnly available for RollerDrive BT100,allows that shaft execution the fixing of a RollerDrive in a 8.2 mm hole which isnormally only foreseen for M8 end drilledand tapped idler rollers. That gives additional flexibility when placing theRollerDrive in the conveyor frame. Also available in protection rate IP66.

19 mm

RL

25 mm11 mm

6 mm

13 mm

22.5

mm

5000 mm

AF16

mm

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 16

Shaft executions on idler side of RollerDrive

11 mm hexagonal spring loadedDouble bearing end house with fullyindentable hexagonal shaft. Universal and very stable design fits lots of applications.

www.interroll.com

17

Ro

llerD

rive

Te

chno

log

y

RollerDrive

BT100

BT100 IP66

EC100

EC110

EC200

EC200 IP66

EC300

11 mm hexagonalspring loaded

•

•

•

•

•

Idler side of RollerDriveM8 end drilled andtappedstub axle

•

•

•

•

•

•

•

Poly V 11 mmhexagonalspring loaded

•

•

•

•

•

Poly V 11 mm end drilledand tapped M8

•

•

•

•

•

Round belt head 11 mmhexagonalspring loaded

•

•

•

•

•

Round belt head11 mmhexagonalend drilledand tappedM8

•

•

•

•

•

Timing belt /3/8" chain 11 mmhexagonalend drilledand tappedM8

•

•

•

RL

5 mm

15.5 mm

¬

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 17

8 mm end drilled and taped stub shaftStub shaft fixed to the profile and axialfree floating in the RollerDrive.

18

RL5 mm

PolyVee head 11 mm spring loaded hexagonal shaftDouble bearing design with fullyindentable shaft.

4 mmRL27 mm

ø 43

mm

11 mm

PolyVee head with M8 end drilled and taped stub shaftStub shaft fixed to the profile and axial free floating in the RollerDrive.

5 mm

RL27 mm

ø 43

mm

RL US

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 18

www.interroll.com

19

Ro

llerD

rive

Te

chno

log

y

PolyO head with 11 mm hexagonal shaftDouble bearing design with fullyindentable shaft.

11 mm

RL

31 mmø

38 m

m4 mm

PolyO head with M8 end drilled and taped stub shaftStub shaft fixed to the profile and axialfree floating in the RollerDrive.

13 mm

RL 31 mm

ø 38

mm

4 mm13.5 mm

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 19

20

Z20 T8 double timing belt sprocketwith 11 mm hexagonal M8 end drilledand tapped shaft.27.5 mm

RL35 mm

ø 45

.8 m

m

3/8" double chain sprocket with 11 mm hexagonal M8 end drilled and tapped shaft.

9.5 mm

RL 16.8 mmn

60.9

mm

35 mm

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 20

RollerDrive Technology Protection rate of RollerDrive

As a general standard, all RollerDrive areprotected at the IP54 rate. By that, theyare protected against dust and lowergrade spray water.

RollerDrive BT100 and EC200 are avail-able in protection rate IP66. They aresealed to withstand heavy spray waterand dust.

All protection rates are laboratory testedand certified.

Tube executions

The tube of the RollerDrive is ether fromzinc plated carbon steel DIN2394 or fromstainless steel DIN 2463. Both versionshave an outer diameter of 50 mm and awall thickness of 1.5 mm. The maximumconcentricity deviation is 0.3 mm.

www.interroll.com

21

Ro

llerD

rive

Te

chno

log

y

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 21

RollerDrive Technology Non-driven roller curves

The nominal dimension of the curveinside radius Ri is 800 mm for rollerlengths (RL) of 300, 400, 500 mm, etc.and 850 mm for roller lengths of 250,350, 450 mm etc.The curve inside radius is measured fromthe inner edge of the inside supportingprofile (i.e. from the beginning of install at -ion length EL).

Driven curves with RollerDriveFor driven roller curves, RollerDrive hasproven itself the most inexpensive and elegant solution of all well-known drivetypes. These curves are quiet, compactand exhibit a modern, straightforwardconstruction.As overdimensioned components, stan-dard O-rings are preferably used in com-bination with the fixed drive roller series3500 with drive head. Due to the proj ec t -ing end of the drive head (RL=EL-36), inner curve radii of Ri 770 mm and820 mm result.In the dimensioning of the RollerDrive, it isimportant to use the mean diameter ofthe tapered elements for calculating therequired torque and the conveyor speed. The installation length should be calcu-lated so that the conveyed items do notcontact the side profiles during transport. • Calculation of the minimum outer radius

Ra or the minimum EL.– Ra = (Ri + W)2 + (L/2)2 +50– EL min. = Ra-Ri

22

EL Ri

Ra

90º

Ti

L

Ta

W

1.8º

��

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 22

• Adapting of the EL min. to the standard length (next larger size in 50 mm increments)– 286, 336, 386 … 936 mm (250,

300, 350 … 900 mm for gravityrollers)

• Calculation of actual Ra withselected standard EL– Ra = EL+Ri

The roller pitch is generally dependentupon the properties and condition ofthe conveyed item and should beselected so that safe transport isensured. In selecting the smallestpossible roller pitch (Ti), the diameterof the tapered elements must betaken into account so that these donot contact each other. Otherwise,any Ti value can be selected. The onlyrestriction to observe is that the firstor last roller has a ratio to the totalangle of the curve of approx. Ti/2 andthat any standard belts lengths arealso consided.Roller pitch Ta, measured at the inneredge of the outer profile, can be cal-culat ed with the following formula:

Ti x Ra• Ta =

Ri

A overview of all tapered tubes available, is located on page 56.

Tube coating

All RollerDrives can be sleeved with greyPVC sleeve of 2 and 5 mm wall thick-ness. With a hardness of 58+5 Shore (A),the friction between the boxes and therollers is increased very positive. The sleeve fulfills the RoHS requirements.

Zinc plating of tubes

All carbon steel tubes are electro zincplated and passivated according to DIN 2394. The coating thickness isbetween 8 and 15 µm. All materials forthe zinc plating process are according to RoHS requirements.

The zinc plated and passivated tube surface is sensitive to scratching and rubbing loads. White rust will be a resultof damaged passivation and shows theselective destruction of the protectionsystem. However, there is no derogationto the function of the RollerDrive.Larger temperature deviations shouldalso be avoided, they can cause cracksin the passivation, which will result also in white rust.

However, the protection system zinc plating and passivation for carbon steeltubes, is an adequate and proven methodwhich gives cost optimal corrosion pro-tection for RollerDrive.

For applications in harbors or near to thesea in salty environment, also in tropicalareas or for the transport of wet goods it is recommended to use stainless steeltubes and shafts for RollerDrive.

www.interroll.com

23

Ro

llerD

rive

Te

chno

log

y

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 23

RollerDriveBT100

Basic information

With a mechanical performance of 11Watt and a mechanical commutatedmotor the RollerDrive BT100 is the opti-mal solution for application with lowerthroughputs and less weight. Due to thesimplicity of connecting only two wires,BT100 can be controlled and integratedvery easy. There is no specific controller or currentlimiter needed. With a minimum opera-tional life time of 6000 h, BT100 can con-vey up to 14 Million boxes.Operating at a noise level of 47 dB(A),BT100 is the most silent 24VDC drive inthe market.

RollerDrive BT100 is less electrical noiseemitting, fulfilling the requirements of DIN EN 60034-1:1998/A11:2002.

•11 Watts mechanical performance• Integral overheat protection•6 different gear ratios available•6000 hours minimum operational time•Protection rate IP54 or IP66•47 dB(A) mounted in a conveyor frame•5 m cable length•Open cable termination or plug for use

with Z-Card BT

24

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 24

RollerDrive BT100

www.interroll.com

25

cable length 5000 mm

EL = RL + 11

RL

13.5

M 12 x 1.5SK 11

SW 13IG M 8

max. 120

min. 30 min. 30

Performance Data

Ro

llerD

rive

BT

100

cable length 5000 mm

EL = RL + 36

RL

13.5

M 12 x 1.5SK 11

27

SW 19IG M 8

Gear ratio Nominal Speed Nominal Torque (1.3 A) Peak Torque (4.5 A)

m/s Nm Nm

9 0.90 0.45 1.9

9R 0.70 0.70 2.6

21 0.40 0.84 3.0

30 0.30 1.28 4.4

37 0.20 1.64 6.6

37R 0.10 2.50 6.4

Maximum loads are depending on speedand cycle time and must be calculated by using the RollerDrive Calculation Program.

Speeds are very dependent on theamount of load, due to the fact thatBT100 is a not controlled drive runningon its natural motor curve. R means reduced motor RPM.

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 25

RollerDrive BT100 Minimum RL

26

Cartridge

9:1 to 9:1 red.

21:1 to 37:1 red.

9:1 und 9:1 red.

IP66 version

21:1 to 37:1 red.

IP66 version

The minimum RL is determinate by the idler bearing and grooves. Maximum RL: 1500 mm.

Tube

No groove

No groove

No groove

No groove

No groove

Groove 30 60

Groove 50 80

No groove

No groove

No groove

No groove

No groove

Groove 30 60

Groove 50 80

No groove

Groove 30 60

No groove

Groove 30 60

Idler bearing

11 mm hexagonal end drilled and tapped M8

11 mm hexagonal spring loaded

PolyVee end drilled and tapped M8

PolyVee 11 mm hexagonal spring loaded

Timing belt /3/8" chain end drilled and tapped














Min RL

203

246

228

239

220

246

262

221

264

246

257

238

264

280

203

246

218

261

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 26

RollerDrive BT100 Electrical Data

www.interroll.com

27

Nominal voltage 24 VDC

Voltage range 16 – 28 VDC

No load current 0.6 A

Maximum continuous current 1.3 A

Maximum peak current 4.5 A

Mechanical Performance 11 W

System Efficiency (Drive) 36%

Maximum ripple from power supply 5%

Noise emission (mounted) 47 dB(A)

Ro

llerD

rive

BT

100

Applications

RollerDrive BT100 is often used for emptytote return, zero pressure accumulationconveyors with lower throughput andcommissioning zones. Due to the protection rate of IP66 BT100is applied in high moisture environment.With a very low noise emission, it is theoptimal fit for conveyors which are locatedin assembly areas were the RollerDrive isthe only mechanical part in motion.

Specifically applied with Z-Card BT,BT100 is a very smart and cost effectivesolution for zero pressure accumulationconveyors.

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 27

RollerDriveEC100

Basic information

RollerDrive EC100 is the first choice formedium to heavy applications. Withexternal commutation electronic andmechanical performance of 18 Watts,EC100 is a proven and stable solution formany different types of conveyors. Speed selection takes place by pickingone of the seven available gear ratios. On the external control board it is alsopossible to fine adjust the speed via apotentio meter. There will be no loss oftorque because EC100 uses a closedloop controller.For decline conveyor applications theEC100 is equipped with a zero motionhold electronic brake. This keeps thepackages on decline conveyors in placeand prevents drifting.

•18 Watt continuous mechanical performance

•External commutation electronic•7 gear ratios•After run reducing motor stop function•Zero motion hold for declines•15.000 hours minimum operation time•Protection rate IP54•55 dB(A) noise emission mounted in

conveyor•800 mm cable length•8 pole Tyco connector

28

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 28

www.interroll.com

29

800 mm cable length

EL = RL + 11

RL

15

M 12 x 1.5SK 11

max. 120

SW 13IG M 8

min. 30 min. 30

RollerDrive EC100

Performance Data

Ro

llerD

rive

EC

100


800 mm cable length

EL = RL + 36

RL15

M 12 x 1.5SK 11

27

SW 19IG M 8

Gear Ratio Speed Range Nominal Torque Peak Torquewith DC-EC100 (1.8 A) with HC-EC100 (4.1 A)

m/s Nm Nm

12 1.32 – 0.44 0.37 1.4

16 1.03 – 0.34 0.48 1.8

24 0.69 – 0.22 0.75 2.8

36 0.44 – 0.15 1.17 3.8

48 0.35 – 0.12 1.24 5.0

64 0.25 – 0.08 1.82 6.1

96 0.17 – 0.06 3.00 11.3

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 29

RollerDrive EC100 Minimum RL

30

Cartridge

12:1 to 24:1

36:1 to 96:1


Tube

No groove

No groove

No groove

No groove

No groove

Groove 30 60

Groove 50 80

No groove

No groove

No groove

No groove

No groove

Groove 30 60

Groove 50 80

Idler bearing















Min RL

233

276

258

269

250

276

292

242

285

267

278

259

285

301

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 30

www.interroll.com

31

RollerDrive EC100 Electrical Data










Applications

Refrigerators, light pallets or in pickingareas, everywhere an external commu -tation electronic is applicable, RollerDriveEC100 is used extensively. It is the optimal and most cost effective solutionfor an easy plug and play zero pressureaccumulation (ZPA) conveyor with theHybrid Control HC-EC100. There is noneed for upper level controls to get asmart ZPA.

Ro

llerD

rive

EC

100

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 31

RollerDriveEC110

Basic information

RollerDrive EC110 has the most torque inthe whole product line. It was developedspecifically under the aspect of increasedefficiency, to enable 24 VDC conveyorsystems to work with less energy sinceever. Based on the design of the EC100there are eight different gear ratios tochose from.Even heaviest loads can be moved reli-ably with a mechanical performance of 31 Watts.

• 31 Watt continuous mechanical performance

• External commutation electronic• 8 gear ratios• After run reducing motor stop function• Zero motion hold for declines• 15.000 hours minimum operation time• Protection rate IP54• 55 dB(A) noise emission mounted in

conveyor• 1000 mm cable length• 8 pole Tyco connector

32

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 32

www.interroll.com

33

1000 mm cable length

EL = RL + 11

RL

15

M 12 x 1.5SK 11

max. 120

SW 13IG M 8

min. 30 min. 30

RollerDrive EC110

Performance Data

Ro

llerD

rive

EC

110

Gear Ratio Speed Range Nominal Torque (2.5 A) Peak Torquewith HC-EC110 (4.1 A)

m/s Nm Nm

4 2.41 – 0.80 0.3 1.2

9 1.07 – 0.36 0.8 2.6

12 0.80 – 0.26 1.0 3.5

16 0.60 – 0.20 1.5 4.2

24 0.40 – 0.13 2.2 5.8

36 0.27 – 0.09 2.9 9.2

48 0.20 – 0.07 3.4 11.5

64 0.15 – 0.05 4.3 13.2


1000 mm cable length

EL = RL + 36

RL15

M 12 x 1.5SK 11

27

SW 19IG M 8

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 33

34

Cartridge

4:1 to 24:1

36:1 to 64:1



Tube

No groove

No groove

No groove

No groove

No groove

Groove 30 60

Groove 50 80

No groove

No groove

No groove

No groove

No groove

Groove 30 60

Groove 50 80

Idler bearing















Min RL

249

292

274

285

266

292

308

258

301

283

294

275

301

317

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 34

www.interroll.com

35

Ro

llerD

rive

EC

110



Voltage range 22 - 28 VDC





System Efficiency (Drive) 52 %

Maximum ripple from power supply 5 %


Applications

Long straight or incline conveyors, anyapplication were high torque is needed;RollerDrive EC110 is the best fit. With its high performance and the use of PolyVee belts it is possible to competeagainst mechanical systems for long lineconveyors. Coated with PVC sleeve,incline conveyor do not need belt-over-roller any more. That makes a cost effec-tive solution for applications RollerDrivewas not able to handle before.

High number of cycles beyond 30 perminute can be secure realized withEC110. For details, please consult theRollerDrive Calculation Program.

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 35

RollerDriveEC200

Basic information

RollerDrive EC200 is equipped with an integral motor control which fulfills all required commutation- and safety functions. Independent from load on the conveyor, EC200 runs always with the same speed featuring a true four-quadrant- motion controller.

EC200 can be used with out any externalcontrol electronic. By using a combinedanalog Signal (0-10V), speed and start isset. This input is valid up to 28 V, whichmakes it very easy to control the EC200with a simple relay, so that it runs at fullspeed.

There is also a compact interface boxavailable, to simplify the speed settingand decouple the signals.

• 25 Watts continuous mechanical performance

• Integral commutation electronic• Constant conveyor speed• After run reducing motor stop function• 15.000 hours minimum operation time• Protection rate IP54 or IP66• 55 dB(A) noise emission mounted

in conveyor• 450 mm cable length• 5 pole Fixcon connector

36

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 36

www.interroll.com

37

480 mm cable length incl. Fixcon connector

EL = RL + 11

RL

15

M 12 x 1SK 11

SW 13IG M 8

max. 120

min. 30 min. 30

RollerDrive EC200

Performance Data Ro

llerD

rive

EC

200

Gear Ratio Speed Range Nominal Torque Peak Torque

m/s Nm Nm

12 0.98 – 0.14 0.7 1.2

16 0.74 – 0.11 0.9 1.8

36 0.33 – 0.05 1.7 3.6

48 0.25 – 0.04 2.3 5.4

64 0.18 – 0.03 3.6 8.0



EL = RL + 36

RL

15

M 12 x 1SK 11

SW 19IG M 8

27

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 37

38

Cartridge

12:1 to 16:1

12:1 to 16:1

IP66 version

36:1 to 48:1

36:1 to 48:1

IP66 version



Tube

No groove

No groove

No groove

No groove

No groove

Groove 30 60

Groove 50 80

No groove

Groove 30 60

No groove

No groove

No groove

No groove

No groove

Groove 30 60

Groove 50 80

No groove

Groove 30 60

Idler bearing



















Min RL

266

309

291

302

283

309

325

262

305

256

299

281

292

273

299

315

250

293

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 38

www.interroll.com

39

Ro

llerD

rive

EC

200











Applications

RollerDrive EC200 is used in applicationswere an external controller does not fitinto the general concept. With its per-formance of 25 Watts there are a widevariety of applications up to medium pallet handling possible.

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 39

RollerDriveEC300

Basic information

RollerDrive EC300 is the flag ship productcomplete line and it is unique in its per-formance density. With a mechanical performance of 44 Watts (EC300 13:1)and 52 Watts (EC300 7,85:1) there arehigh speed and high cycle applicationspossible. Using a helical planetarysteel/polymer gear box, the productachieves minimum operational life of20.000 hour even under hardest condi-tions.

• 44 Watts continuous mechanical performance (13:1)

• 52 Watts continuous mechanical performance (7,85:1)

• Integral commutation electronic• Constant conveyor speed• After run reducing motor stop function• 20.000 hours minimum operation time• Protection rate IP54• 55 dB(A) noise emission mounted

in conveyor• 160 mm cable length• 5 pole Fixcon connector

40

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 40

www.interroll.com

41


EL = RL + 11

RL

11,5

M 12 x 1SW 10.5

SW 13IG M 8

max. 120

min. 30 min. 30

RollerDrive EC300

Performance Data

Ro

llerD

rive

EC

300

Gear Ratio Speed Range Nominal Torque Peak Torque

m/s Nm Nm

7.85 2.0 – 1.02 0.70 1.0

13 1.27 – 0.12 0.90 1.6



EL = RL + 36

RL

11,5

M 12 x 1SW 10.35

27

SW 19IG M 8

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 41

42

Cartridge

7.85:1 und 13:1



Tube

No groove

No groove

No groove

No groove

No groove

Groove 30 60

Groove 50 80

Idler bearing








Min RL

224

267

249

260

241

267

283

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 42

www.interroll.com

43

Ro

llerD

rive

EC

300





Maximum continuous current 3.5 A (13:1)4 A (7.85:1)


Mechanical Performance 44 W (13:1)52 W (7.85:1)




Applications

RollerDrive EC300 has proven its reliabilityin lot of continuous duty applications withhigh speed. It is also first choice for con-veyor with high throughput with exceedssignificantly 30 cycles per minute. For details please consult the RollerDriveCalculation Program.

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 43

DriveControlDC-EC100

Basic information

The DriveControl DC-EC100 fulfills allcommutation- and safety function whichare required to install RollerDrive EC100into a wide variety of applications. Utilizing a heat model of the motor, thecurrant is monitored at any time to prevent overheating or damage in stallconditions.

By using an external analog signal (0-5 V)the speed can be adjusted from a PLC. It is also possible to fine adjust the speedby using the on board potentiometer.

All signals for the DC-EC100 requirecommon ground.

Functions• Commutation electronic for

RollerDrive EC100• Overload protection of motor• Speed controller• Interface to upper level controls• Direction setting with two inputs• Failure output• Logic conversion NPN PNP• Sensor power supply and• Protection rate IP20

44

137 mm

102 mm

52 m

m

69 m

m

62 m

m

79 mm

6 mm

22 m

m

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 44

HybridControlHC-EC100/110

Basic information

HC-EC100/110 is the only control optionfor RollerDrive EC110. DriveControl andZPA-logic are combined in one card.

Using HC-EC100/110 it is very easy torealize stand alone ZPA conveyors whichdo not require upper level controls. At thesame time upstream and downstreammachines or conveyors can interface veryeasy due to defined digital I/O points.

Functions• Zero pressure accumulation control• Single zone control concept with

communication up- and downstream• Direct connection of start sensor• Interface to upper level controls• Commutation electronic for EC100/110• Overload protection of motor• Direction setting with two inputs• Failure output• Logic conversion NPN PNP• Sensor power supply and• Protection rate IP20

ApplicationsEverywhere a quick, easy to install and reliably ZPA controlleris needed, HC-EC100/110 is used.

www.interroll.com

45

DC

-EC

100

HC

-EC

100/

110

124 mm

161 mm

55 m

m

69 m

m

22 m

m

62 m

m

79 mm

5.6 mm

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 45

DriveControlDC-EC200/300

Basic information

DriveControl DC-EC200/300 is designedas an easy to use interface for an optimalintegration of RollerDrive EC200/300. By using the on board 16-positon rotaryswitch, speed and direction can be selected. This allows speed changes indifferent areas of the application even theRollerDrive is installed. To interface withupper level controls, all digital I/Os areoptical isolated.

Functions• Speed setting• Direction setting• Start signal input (optical isolated)• Direction signal input (optical isolated)• Failure output (optical isolated)• Status LEDs• Logic conversion NPN/PNP• Protection rate IP20

ApplicationsIf there is no analog signal for direct interface available to control RollerDriveEC200/300, DriveControl DC-EC200/300is used as a universal interface.

46

98

7

6 5 4 3

21

0F

EDA B C

12345678

28 m

m

74 mm

41 m

m

50 mm

51 m

m

12 mm

7 mm

51 m

m

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 46

Z-Card Basic information

As a four zone controller the Z-Cardallows the setup of a high flexible zeropressure accumulation conveyor systemwith RollerDrive EC200/300 or BT100 ina through going protection rate of IP54.Z-Card comes with all necessary cablesand plugs go connect RollerDrive, sen-sors and power supply.

There are two different versions of Z-Card:• Z-Card BT, RollerDrive BT100 with

a special cable version which includes a plug is directly connected. A very convenient and proven solution for conveyors with fewer throughputs. (BT100 with Z-Card BT only with M12 on 11 mm hexagonal on motor side, no end drill and tapped, due to preas -sembled connector)

DC

-EC

200/

300

Z-C

ard

37 m

m

20 m

m

86 m

m

20 mm35 mm

205 mm

9 mm 10 mm

35 mm

53 m

m

47

www.interroll.com

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 47

Z-Card • Z-Card EC, RollerDrive EC200/300 is directly connected with an extension cable. There is no need for DC-EC200/300.RollerDrive EC100/110 can also beconnected; however the DC-EC100 or HC-EC110 is needed due to theexternal commutation setup.

The configuration for different conveyermodes is done by a rotary- and slideswitch. There are different parameterswhich must be set up:

• Number of RollerDrives/Zones connected

• Single- or train release• Single release with PLC stop option• Motor starter without any ZPA logic

Functions• Zero pressure accumulation control

for up to four zones• Speed control by rotary switch• Interface to higher level controls by

optical isolated I/Os• Failure output• Logic conversion NPN/PNP• Protection rate IP54

ApplicationsZ-Card is the best fit for lager conveyorsystems with zero pressure accumulationlogic. Due to the Protection rate of IP54,Z-Card can be installed everywhere in the system without the need for addi-tional housing. Also the pre-manufac-tured cable set makes the installation veryquick.

Typical applications are postal- and pack-age handling and similar distribution cen-ters.

48

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 48

Accessory Anti Spinning Bracket

To prevent spinning of the shaft in theconveyor side frame under high torques,the use of an anti spinning bracket ismandatory for all RollerDrive with solidhexagonal shafts.Due to a reinforced form fit, the torque isoptimal transmitted to the side frame.Mostly the anti spinning bracket is usedwith RollerDrive EC110.Do not use it with threaded 11 mmhexagonal shafts.

Cable

Interroll offers a verity of cables for its different products:• Extension cable for RollerDrive

EC200/300– Protection rate IP66– Length 1600 mm– Fixcon plugs on both sides

• Cable set for Z-CardAll cables for Z-Card come with a rubber grommet for seal the Z-Cardhousing and pre-assembled plugs onboth sides ready for installation:– Communication cable for peer topeer– Sensor connection cable for M8 or

M12, both in length of 1000 and2000 mm

– RollerDrive cable for EC200/300 in1000 and 2000 mm

– Power supply cable with flying leadson one side in 1000 mm

All cables are on stock and available within a short delivery time.

www.interroll.com

49

Z-C

ard

Acc

esso

ry

34.6 mm

47.3 mm

6.4

mm

44.9

mm

61.5

mm

11.5 mm hex

6.4 mm (2 x)

18 mm

9.4 mm

34.6 mm

47.3 mm

6.4

mm

44.9

mm

61.5

mm

11.5 mm hex

6.4 mm (2 x)

18 mm

ANTI SPIN BRACKET POINT UPANTI SPIN BRACKET FLAT UP

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 49

Rollers Additionally to RollerDrive Interroll offers a wide verity of gravity conveyor rollerswhich will fit to virtually every application.On the next pages there is an overviewabout the gravity rollers.

For details please have a look at theInterroll Conveyor Catalogue.

50

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 50

Series 1700 with grooves

Version for round belt driveSeries 1700 with grooves

•To prevent electrostatic charges, an antistatic roller version is supplied asstandard

•The load capacity per roller is limited to300 N – due to the driving force of theround belt.

The actual load capacity of the rollerwith steel tube falls below this value onlyat lengths greater than 1400 mm

• It is advisable to select a type of spindlewhich is protected against torsion (e.g. female threaded spindle)

www.interroll.com

51

Ro

llers

min. 30

EL = AGL

RL

max. 120

min. 30 min. 30R5

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 51

Series 3500 Plastic PolyO head with two grooves,R = 5 mm and tapered spindle shuttle

In addition to the properties listed above,this version features further advantagesfor the user:This roller is ideal for all motor-driven applications, especially if low-noise is required simultaneously with high output.The spring-loaded tapered spindle shuttleallows the roller to be mounted free ofplay in conveyor profiles with 11 mmhexagonal holes. The roller is thus like-wise fixed in position just as a screwed-inroller with female threaded spindle.

Features:•Spindle shuttle made of conductive

material in order to disperse staticcharge

•Both spindle ends are inserted bypressing in

•Shuttles are aligned opposite to one another

• Installation costs same as standardspring-loaded spindles

•Very low-noise running due to taperedplastic shuttle

•No wear due to play-free seat of theshuttle in the profile

•Bearing version 6002 2Z, greased•Max. roller length RL = 1000 mm •Max. load of 350 N

52

Ø 3

7.8

RL = 31

AGL = RL + 65

R5

13 13.5

EL = RL + 36

274

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 52

Series 3500 Plastic PolyO head with two grooves,R = 5 mm.

The drive head is pressed directly into thetube with a correspondingly long press fit.Only fixed drive is therefore possible forthis roller.

Additional properties:•The drive components work as close

together as possible on the profile•Spatially separated drive and conveying

areas (important in the case of soiling bythe conveyed items)

•Standard O-rings•No deformation of the tubes due to

grooves•No shifting of lightweight conveyed

items due to out-of-round O-rings•Max. load of 350 N

www.interroll.com

53

Ro

llers

Ø 3

7.8

RL

EL=AGL=RL+36

5

0.5

31

R5

13 13.5

0.5

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 53

Series 3500 Plastic V-ribbed belt head with9 grooves

The drive head is pressed directly into thetube with a correspondingly long press fit;therefore only fixed drive is possible forthis roller.

Additional properties:•The drive components work as close

together as possible on the profile•Spatially separated drive and conveying

areas (important in the case of soiling bythe conveyed items)

•Flexible standard V-ribbed belts, initialtension 1-3 %

•Flexible PJ form; ISO 9981; DIN 7867;pitch 2.34 mm

•Belts with up to 4 ribs can be used (2 x 4 ribs + 1 groove spacing)

•Even when using elastic belts with only2 ribs, a transfer of twice the amount oftorque as that delivered by comparableround belts is possible

•Bearing version 6002 2Z, greased•Max. load of 350 N

54

0.5

Ø 4

3

RL

EL = AGL = RL + 36

0.5

531

(8.5) (18.7)

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 54

Series 3500 The required motor power for toothedbelt driven or V-ribbed belt driven con -veyors varies considerably depending on the belt design and the particularmanufacturer. Please consult the beltmanu factu rer for assistance in calculatingthe required motor power.

www.interroll.com

55

Ro

llers

RL

EL = AGL = RL + 40

1

35

27.5

0.5

5

Wirk

-Ø 4

5.8

4

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 55

56

Series 1700-KXO

Series 3500-KXO

EL = AGL = RL + 36

RL

5

31

0.5

0,5

13.5 13

R 5

Ø 3

7.8

EL = AGL

0.50.5

5

max.120

min. 30min. 30

RL5

Inner radius of curve Tapered roller length(mm) (mm)

800 300

400

500

600

700

800

900

850 250

350

450

550

650

750

850

All RollerDrive can be ordered withtapered tubes to design driven rollercurves. Interroll also offers tapered gravity rollers.

RD&DC_en_001-056:04.08 25.04.2008 8:54 Uhr Seite 56

Documents

24 VDC for Material Handling Industries - RS …docs-asia.electrocomponents.com/webdocs/0b57/0900766b80b...24 VDC for Material Handling Industries Energy efficiency, compact design