Technical ParametersTechnical SpecificationsModelVoltage (VDC)Current (A)Torque (Nm)Weight (kg)Motor Length (mm)M220AIS315 – 96 – C070015 – 5 – B19615270315.5M220AIS363 – 96 – C095515 – 5 – B19617895.5363.5M220AIS473 – 96 – C236015 – 5 – B196236127473Motor ModelM220AIS315 – 96 – C070015 – 5 – B1M220AIS363 – 96 – C095515 – 5 – B1M220AIS473 – 96 – C236015 – 5 – B1Motor Dimensions (mm)315.5±2363.5±2473±2Encoder ModelSRMA46 – M16S17BIT – SYH – C – 5VSRMA46 – M16S17BIT – SYH – C – 5VSRMA46 – M16S17BIT – SYH – C – 5VRated Power (kW)111520Rated Voltage (V)96VDC96VDC96VDCRated Current (A)152178236Rated Speed (rpm)150015001500Rated Torque (Nm)7095.5127Peak Torque (Nm)140191254Back EMF (V/krpm)28.4±10%32.8±10%33±10%Torque Constant (Nm/A)0.470.550.55Line Resistance (Ω)5.3±10%5.3±10%TBD±10%Line Inductance (mH)0.093±20%0.093±20%TBD±20%Electrical Constant (SM)1717TBDWiring MethodYYYInsulation ClassFFFProtection ClassIP65 (except shaft and terminal box)IP65 (except shaft and terminal box)IP65 (except shaft and terminal box)Number of Pole Pairs555Category: 220mm Series DC Servo Motor and DriverTags: BLDC motor, Brushless motor, Closed-loop stepper motor, DC servo motor, Motor driver, Servo motor and driver, Stepper motorKey Features / Technical Specifications:Model: M220AIS315, M220AIS363, M220AIS473Rated Voltage: 96VDCRated Power: 11kW, 15kW, 20kWRated Current: 152A, 178A, 236ARated Speed: 1500rpmRated Torque: 70Nm, 95.5Nm, 127NmPeak Torque: 140Nm, 191Nm, 254NmBack EMF: 28.4~33V/krpm (±10%)Torque Constant: 0.47~0.55Nm/ALine Resistance: 5.3Ω (±10%)Line Inductance: 0.093mH (±20%)Electrical Constant: 17SMWiring Method: YInsulation Class: FProtection Class: IP65 (except shaft and terminal box)Number of Pole Pairs: 5Encoder Model: SRMA46 – M16S17BIT – SYH – C – 5VMotor Length: 315.5mm, 363.5mm, 473mm (±2mm)