MomentumTechnologies GmbH

MTS82 Synchronous Drum Motor

Partner Company

Momentum MTS82-201701-01-US

oil-less Efficiency

IE 4

MTS82 Synchronous Drum Motor

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MomentumTechnologies GmbH

Characteristics

Nominal Diameter (in) 3.21 oil-free (no leakage)Nominal Power (HP) 0.25 - 0.51 very high efficiency (IE4)Nominal Force (lbs) 3 - 242 minimal heatingNominal Torque (ft-lbs) 0.4 - 32 maintenance freeNominal Speed (ft / min) 2,526 - 5 steel or stainless steel constructionNominal Speed (ft / s) 42 - 0.08 hardened steel planetary gearNominal Speed (RPM) 3,000 - 6 with cable gland

UL certified

Drum motors listed on the following pages are available with short lead times.

Technical Data

Type of motor Permanent magnet AC synchronous motorConnection Frequency converter or servo driveVoltage DC-Bus voltage 320 V or 560 VMotor winding insulation class FThermal protection Temperature sensor KTY84-130 (standard)

PTC (optional)Temperature range + 41 °F to + 104 °F (standard) for operation with belt

low temperature range to - 13 °F (optional)Protection class IP66 (standard), IP62 or IP69K optionalElectrical connection Cable 4 x 0.5 qmm (AWG 20) + 2 x 0.25 qmm (AWG 23) shielded

Dimensions

InverterUmrichter

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MomentumTechnologies GmbH

Dimensions Shell

Type ØA (in) ØB (in) shell length max.* (in)crowned 3.209 3.169 35.4cylindrical 3.189 3.189 35.4cylindrical with key 3.216 3.216 35.4

* longer motors available on request

Dimensions Cable Connection

EMC cable gland, straight, brass or stainless steel

Cable gland, straight, for 2 cables (option motor feedback)

Construction / Material variants

Component Variants Standard OptionTube crowned Steel Stainless steel

cylindrical Steel Stainless steelcylindrical with key Steel Stainless steelflat rubber lagging Steel Stainless steelprofiled rubber lagging Steel Stainless steelsprocket Steel Stainless steel

Shaft D = 1.18 / SW = 0.98 / SFL = 0.49 Steel Stainless steelalternative style Steel Stainless steel

Cover laser engraved nameplate Steel Stainless steelLabyrinth seal Galvanized steel Stainless steel A2Electrical connection straight cable gland Brass Stainless steel A2

angled cable gland Steel Stainless steel A2terminal box Stainless steelconnector

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Motor variants

MTS82-0.19

Rated values refer to the drum tubePower Rotational Speed Linear Speed Torque Belt pull Min. tube length

HP RPM ft/min ft/s ft-lbs lbs in

0.25

375 316 5.3 3.4 25 10.63250 211 3.5 5.0 37 10.63188 158 2.6 6.7 50 10.63150 126 2.1 8.3 62 10.63

94 79 1.3 13.3 99 10.63

MTS82-0.38

Rated values refer to the drum tubePower Rotational Speed Linear Speed Torque Belt pull Min. tube length

HP RPM ft/min ft/s ft-lbs lbs in

0.51

375 316 5.3 6.8 51 11.81250 211 3.5 10.0 74 11.81188 158 2.6 13.3 99 11.81150 126 2.1 16.6 124 11.81

94 79 1.3 26.6 199 11.81

Note regarding drum speed

Speed adjustments in the following ranges are possible: Sensorless operation with suitable frequency converter

10:1 (usual), 15:1 (potentially possible)

Servo drive and feedback up to 1,000:1

Note

Starting torqueSensorless Rated torque x 1.5With feedback Peak torque

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Motor data

Motor MTS82-0.19 MTS82-0.38

Nominal rotational speed [RPM] nn 3,000 3,000

Pole pairs 3 3

Electrical connection Y Y

DC-Bus voltage [Vdc] UZK 320 / 560 320 / 560

Rated torque [ft-lbs] Mn 0.44 0.89

Nominal current per phase [A rms] In 0.8 1.5

Stall torque [ft-lbs] M0 0.52 1.11

Locked rotor current per phase [A rms] I0 0.9 1.8

Peak torque [ft-lbs] Mmax 2.07 4.43

Peak current [A rms] Imax 3.6 7.2

Voltage constant (per 1.000 RPM) [Vrms] ke 49.6 51.7

Torque constant [ft-lbs / A rms] kt 0.60 0.63

Winding resistance (phase to phase at 68 °F) [Ω] Rpp 26.4 9.8

Winding inductance (phase to phase) [mH] Lpp 37.6 18.6

Electrical time constant [ms] Tel 1.4 1.9

Rotor inertia [lb in²] J 0.075 0.141

Characteristic curves

MTS82-0.19 MTS82-0.38HMP06-007-320-30-*3,0

2,5

2,0

1,5

1,0

0,5

1000 2000 3000 4000 5000 6000 7000 8000

0,7

1,54

(3860/0,59)

0,6

4400

2,81850

Mmax [Nm]

Mn [Nm]

HMP06-015-320-30-*7,0

6,0

5,0

4,0

3,0

2,0

1,0

1000 2000 3000 4000 5000 6000 7000 8000

6,0 2300

3,81

1,5

1,2

4220

(3850/1,16)

Mmax [Nm]

Mn [Nm]

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Option: Motor feedback MTS drum motors can be supplied with resolver or SKS36 feedback:

Resolver

Number of poles 2Input frequency 10 kHzInput voltage 7 Vrms

Connection signal cable 6 x 0.14 qmm (AWG 26), shielded

Note: SKS36 can be supplied with a data-plate programmed for the Schneider Electric PACDrive 3.

The optional components increase the minimum length of the drum motor as follows:

Option SLmin (with option)Resolver Minimum length SLmin + 1.97 inSKS36 Minimum length SLmin + 1.97 in

Cable specifications Power cable

Variant 1only for motors without options

Variant 2standard for motor with feedback option

Construction4 x 0.50 mm2 (AWG 20) + (2 x 0.25 mm2 (AWG 23))C shielded

4 x 0.50 mm2 (AWG 20) + (2 x 0.25 mm2 (AWG 23))C shielded

Voltage 600 V (0.5 mm2 / AWG 20) 600 V (0.5 mm2 / AWG 20)

Sheath material PUR PUR (TPE-U)

Outer diameter maximum 0.343 in 0.299 in (maximum 0.311 in)

Sheath color orange (similar to RAL 2003) orange (similar to RAL 2003)Temperature range (fixed in place) - 58 °F to +194 °F - 58 °F to + 221 °F

Minimum bending radius (fixed in place) 5 x D 7.5 x D

flame retardant yes yes

halogen free yes yes

oil resistant yes yes

UL AWM STYLE 20235 80 °C AWM STYLE 21928 / 11559 105 °C 600 V

SKS36 (SICK Stegmann)

Number of Sin / Cos Periods per revolution 128Number of absolute revolutions 1 (single turn)Resolution 4096Supply voltage 7 to 12 V DCConnection signal cable

8 x 0.15 qmm (AWG 26), shielded

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Connection cable / Motor feedback

Option Resolver SKS36Construction 3 x 2 x 0.14 mm2 (AWG 26)

shielded4 x 2 x 0.15 mm2 (AWG 26) shielded

Sheath material PVC PUR (TPE-U)Outer diameter 0.23 in 0.21 inSheath color grey (RAL 7032) blackTemperature range (fixed in place) - 40 °F to + 176 °F - 22 °F to + 194 °F

Connector pin assignement

Power

Color / code Function black / 1 Ublack / 2 Vblack / 3 Wgreen-yellow PEbrown KTY (+) or PTCwhite KTY (-) or PTC

Thermal protection

The MTS drum-motor is fitted, as standard, with a KTY84-130 thermal sensor. The temperature sensor must be monitored by an external circuit, such as a frequency convertor which switches off the power to the motor if the maximum temperature is exceeded.

KTY84-130, technical data

Measurement range - 40 °F to + 572 °FReference resistance 1000 OhmReference temperature 212 °FTolerance +/- 3 %Measurement current 2 mA

Optionally it is possible to fit a PTC sensor (not all frequency converters /servo drives support the KTY84).

Tested frequency converters / servo drives

MTS drum motors have been tested with the following frequency converters and servo drives.

Servo drivesManufacturer TypeLenze Servodrive 9400 HighLine

(Resolver)Schneider Electric PAC Drive 3 (SKS36)KEB Combivert F5 (Resolver)KEB Combivert S6

(Resolver and sensorless)

Frequency converter / sensorlessManufacturer TypeLenze Allen Bradley

Inverter Drive 8400 State-Line, Serie i500Powerflex 525

Schneider Electric Altivar 32KEB Combivert F5 SCLInvertek Optidrive P2Hitachi WJ200NORD SK 215ESEW MOVITRAC LTP-B

Resolver

Color Signal / Function white REF +brown REF -green SIN +yellow SIN -pink COS +grey COS -

SKS36

Color Signal / Function grey DATA +green DATA -white SIN +brown REF SINpink COS +black REF COSred US (8 V DC)blue GND (0 V DC)