Technical Parameters Technical Specifications Model Voltage (VAC) Current (A) Torque (Nm) Weight (kg) Motor Length (mm) M220AIS315 – 96 – C070015 – 5 – B1 96 152 70 315.5 M220AIS363 – 96 – C095515 – 5 – B1 96 178 95.5 363.5 M220AIS473 – 96 – C236015 – 5 – B1 96 236 127 473 Motor Model M220AIS315 – 96 – C070015 – 5 – B1 M220AIS363 – 96 – C095515 – 5 – B1 M220AIS473 – 96 – C236015 – 5 – B1 Motor Dimensions (mm) 315.5±2 363.5±2 473±2 Encoder Model SRMA46 – M16S17BIT – SYH – C – 5V SRMA46 – M16S17BIT – SYH – C – 5V SRMA46 – M16S17BIT – SYH – C – 5V Rated Power (kW) 11 15 20 Rated Voltage (V) 96VDC 96VDC 96VDC Rated Current (A) 152 178 236 Rated Speed (rpm) 1500 1500 1500 Rated Torque (Nm) 70 95.5 127 Peak Torque (Nm) 140 191 254 Back EMF (V/krpm) 28.4±10% 32.8±10% 33±10% Torque Constant (Nm/A) 0.47 0.55 0.55 Line Resistance (Ω) 5.3±10% 5.3±10% TBD±10% Line Inductance (mH) 0.093±20% 0.093±20% TBD±20% Electrical Constant (ms) 17 17 TBD Wiring Method Y Y Y Insulation Class F F F Protection Class IP65 (except shaft and terminal box) IP65 (except shaft and terminal box) IP65 (except shaft and terminal box) Number of Pole Pairs 5 5 5 Motor Dimension Category: 220 Series DC Servo Motor and driverTags: bldc motor, Brushless motor, Closed-cloop stepper motor, DC servo Motor, Motor Driver, servo motor and driver, stepper motor Key Features / Technical Specifications: Motor Models: M220AIS315 – 96 – C070015 – 5 – B1, M220AIS363 – 96 – C095515 – 5 – B1, M220AIS473 – 96 – C236015 – 5 – B1 Rated Power: 11 kW, 15 kW, 20 kW Rated Voltage: 96VDC Rated Current: 152A, 178A, 236A Rated Speed: 1500 rpm Rated Torque: 70 Nm, 95.5 Nm, 127 Nm Peak Torque: 140 Nm, 191 Nm, 254 Nm Back EMF: 28.4±10%, 32.8±10%, 33±10% Torque Constant: 0.47 Nm/A, 0.55 Nm/A Line Resistance: 5.3±10%, TBD±10% Line Inductance: 0.093±20%, TBD±20% Electrical Constant: 17 ms, TBD Wiring Method: Y Insulation Class: F Protection Class: IP65 (except shaft and terminal box) Number of Pole Pairs: 5 Encoder Model: SRMA46 – M16S17BIT – SYH – C – 5V Motor Dimensions: 315.5±2 mm, 363.5±2 mm, 473±2 mm