Product Information

RWM-BS Types Specifications

RWM-BS

[Specifications1]

ModelMotor output[kW]PolesPower supply Voltage[V]/Frequency[Hz]Speed reducer frame numberSpeed reduction ratioMass[kg]
102030405060
RWM-02BS-40-□0.243-phase 200/50、200・220/60401/101/201/301/401/501/608.3
RWM-04BS-50-□0.443-phase 200/50、200・220/60501/101/201/301/401/501/6010.7
RWM-07BS-63N-□-IE30.7543-phase 200/50、200・220/6063N1/101/201/301/401/501/6024
RWM-15BS-75N-□-IE31.543-phase 200/50、200・220/6075N1/101/201/301/401/501/6032

※Totally enclosed fan cooled motors in conformance with JIS C 4210 for 0.2kW・0.4kW motors, and JIS C 4213 for motors over 0.75 kW.

[Specifications2]

ModelBraking methodBrake
rated torque
[N・m]
Brake voltage
[V]
Brake current
[A]
Brake
heat resistance class
Rated
Brake
Motor moment of inertia[kg・m2]Braking delay time[s]Gap[mm]Internal brake power source model
AC separate switching offDC separate switching offSpecified Limit
RWM-02BS-40-□Spring-Actuated2DC 900.2BContinuity0.58×10-30.10.030.20.5BEM-A-62
RWM-04BS-50-□Spring-Actuated4DC 900.2BContinuity0.8×10-30.10.030.20.5BEM-A-62
RWM-07BS-63N-□-IE3Spring-Actuated8DC 900.61BContinuity2.3×10-30.150.050.20.5BEM-A-64
RWM-15BS-75N-□-IE3Spring-Actuated15DC 900.61BContinuity4.5×10-30.150.050.20.5BEM-A-64

[Specifications3]

ModelFrequency[Hz]Output shaft revolution speed[min-1] and output shaft torque[N・m] in each deceleration ratio
1/101/201/301/401/501/60
SpeedTorqueSpeedTorqueSpeedTorqueSpeedTorqueSpeedTorqueSpeedTorque
RWM-02BS-40-□50141.511.770.821.547.228.935.435.828.33923.636
601709.78517.956.724.142.529.83435.528.336
RWM-04BS-50-□5013824.36944.64660.934.575.627.6732368
6016520.382.537.3555141.363.2337327.568
RWM-07BS-63N-□-IE35014445.77285.1481173614528.813524130
6017338.386.571.357.797.643.312334.613528.8130
RWM-15BS-75N-□-IE35014493.972177482303622028.821024200
60171.579.285.815057.221142.922034.321028.6200

※Output shaft revolution speed and output shaft torque values calculated at a 200V/50・60Hz rated value load. However, there are instances when output shaft torque is limited by the reducer tolerance.

[Dimensions]

Unit[mm]
ModelDimensions of partDimensions of Output part
AA1EFF1F2HKLLXX1KELALBLESB1B2DUW
RWM-02BS-40-□100507121.540502061163391241374-M6-875602.53078261820.86
RWM-04BS-50-□12060714450602261163771241374-M8-985702.54092302528.38
RWM-07BS-63N-□-IE314472517963722631284861621838-M8-119580345112362528.38
RWM-15BS-75N-□-IE317889-2097586296135560.51822038-M8-1211595350120402831.38

※Output component tap hole KE dimensions are: quantity-screw designation-screw depth; quantity refers to the quantity on one side.

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