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Reversible Synchronous Motor - 375 RPM


Reversible Synchronous Motor - 375 RPM

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Standard Data
Parameter Value Unit
Motor type Reversible synchronous -
Ambient temperature operation -15...+55 °C
Ambient temperature storage -20...+100 °C
Thermal class 130 °C
Electrical Enclosure 40 IP
Connections Flexible Leads 22 AWG, 200mm length; ends stripped 10mm -
Sense of rotation Indicated by lead colour (red-CW & black ACW) -
Life expectancy 3 Years in continuous operation
Mounting any position
Weight 450 g
Rotor stalling Motor can be stopped when voltage is applied, without being overheated
Rotor shaft Hardened steel,ground and polished
Bearings Sintered bronze, self-lubricating & self centering
External dimensions dia. 66.4 x 40.4 mm
HVT As per standard IEC60034-1

The MTR8c reversing synchronous motor with permanent magnet rotor is electrically reversible and due to its unique stator design it is moderately priced. The rotating field is produced with a phase-shift capacitor and double-stator with coils thus ensuring extremely quiet running. Long life is guaranteed by the robust design (sintered bronze bearings; self-centering type). The MTR8C is operated with singlephase AC current The same motor version can be used at 50Hz and 60Hz Various windings of motor are available that are tailored to specific requirements.

Technical Data
Parameter Value Unit
Standard Motor voltage V 24, 110, 230 V
Operation capacitor 24V- 30/63 , 110V- 1.33/250, 230V- 0.27/500 µF/VAC
Operation capacitor 24V- 30/63, 110V- 1.33/250, 230V- 0.27/500 µF/VAC
Lead colour (VN) 24- Blue, 110- White, 230V- Yellow -
Tolerance of voltage -10...+15% of rate voltage %
Duty Cycle 100 %
Rated frequency Speed 50, 60 Hz
Speed 375, 450 Rpm
Power consumption at rated voltage at 10.5, 8.5 W
Running torque at rated voltage 9.5, 9.7 Ncm
Intermittent Duty cycle 90(90min), 70(60min), 90(90min), 70(60min)) %
Power output at VN 4.6, 7.3, 4.9, 8 W
Power consumption at VN 11.5, 18, 12.5, 20 W
Running torque at rated voltage 12, 18.5, 10.5,17 Ncm
Detent torque 2 Ncm
Dimensional Drawing
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Connection Diagram
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Stepper Motor 15°

Spur Reduction Gearheads -6Nm