RS31 Series Servo Drives


RS31 standard simplified servo drive is a simplified version of RS3 series.

Basic Specifications
Control method IGBT PWM control sine wave current drive mode
Encoder Type Encoder type Communication encoder (RS485)
Communication Function Type-C for PC host computer communication (USB)
Modbus host controller control communication (RS485)
IEC61158 Type12,IEC 61800-7 CiA 402(EtherCAT)
CAN For host controller control communication (CAN)
Dynamic braking Main circuit power off, servo alarm, servo off, overtravel action
Braking resistor Size A does not support built-in, Size B can be built-in as an option, Size C / Size D are built-in as standard
Protection function Overvoltage, undervoltage, phase loss, overcurrent, overload, overspeed, encoder disconnection, etc.
Accessibility Gain adjustment, notch filter, alarm record query, JOG operation, motor initial angle identification, etc.
Pulse control signal DI *3,DO*3
EtherCAT type control signal DI *3,DO*3
CANopen type control signal DI *3,DO*3
Selection Table
model Input voltage (V) Output power (kW) Rated current (Arms) Control Type Fully closed loop + functional safety W*D*H(mm)
RS3P1-1R6L 220 0.2 1.6 Pulse Not optional 40*143*165
RS3E1-1R6L 220 0.2 1.6 EtherCAT Not optional 40*143*165
RS3P1-2R8L 220 0.4 2.8 Pulse Not optional 40*143*165
RS3E1-2R8L 220 0.4 2.8 EtherCAT Not optional 40*143*165
RS3P1-5R5L 220 0.75 5.5 Pulse Not optional 50*163*165
RS3E1-5R5L 220 0.75 5.5 EtherCAT Not optional 50*163*165
RS3P1-5R5L-B 220 0.75 5.5 Pulse Not optional 50*163*165
RS3E1-5R5L-B 220 0.75 5.5 EtherCAT Not optional 50*163*165
RS3P1-6R6L 220 1 6.6 Pulse Not optional 50*163*165
RS3E1-6R6L 220 1 6.6 EtherCAT Not optional 50*163*165
RS3P1-6R6L-B 220 1 6.6 Pulse Not optional 50*163*165
RS3E1-6R6L-B 220 1 6.6 EtherCAT Not optional 50*163*165
RS3P1-7R6M 220 1 6.6 Pulse Not optional 55*173*165
RS3E1-7R6M 220 1 6.6 EtherCAT Not optional 55*173*165
RS3P1-12RM 220 1 6.6 Pulse Not optional 80*183*165
RS3E1-12RM 220 1 6.6 EtherCAT Not optional 80*183*165
RS31 Series Servo Drives
UniMAT

RS31 Series Servo Drives

RS31 standard simplified servo drive is a simplified version of RS3 series.

Basic Specifications
Control method IGBT PWM control sine wave current drive mode
Encoder Type Encoder type Communication encoder (RS485)
Communication Function Type-C for PC host computer communication (USB)
Modbus host controller control communication (RS485)
IEC61158 Type12,IEC 61800-7 CiA 402(EtherCAT)
CAN For host controller control communication (CAN)
Dynamic braking Main circuit power off, servo alarm, servo off, overtravel action
Braking resistor Size A does not support built-in, Size B can be built-in as an option, Size C / Size D are built-in as standard
Protection function Overvoltage, undervoltage, phase loss, overcurrent, overload, overspeed, encoder disconnection, etc.
Accessibility Gain adjustment, notch filter, alarm record query, JOG operation, motor initial angle identification, etc.
Pulse control signal DI *3,DO*3
EtherCAT type control signal DI *3,DO*3
CANopen type control signal DI *3,DO*3
Selection Table
model Input voltage (V) Output power (kW) Rated current (Arms) Control Type Fully closed loop + functional safety W*D*H(mm)
RS3P1-1R6L 220 0.2 1.6 Pulse Not optional 40*143*165
RS3E1-1R6L 220 0.2 1.6 EtherCAT Not optional 40*143*165
RS3P1-2R8L 220 0.4 2.8 Pulse Not optional 40*143*165
RS3E1-2R8L 220 0.4 2.8 EtherCAT Not optional 40*143*165
RS3P1-5R5L 220 0.75 5.5 Pulse Not optional 50*163*165
RS3E1-5R5L 220 0.75 5.5 EtherCAT Not optional 50*163*165
RS3P1-5R5L-B 220 0.75 5.5 Pulse Not optional 50*163*165
RS3E1-5R5L-B 220 0.75 5.5 EtherCAT Not optional 50*163*165
RS3P1-6R6L 220 1 6.6 Pulse Not optional 50*163*165
RS3E1-6R6L 220 1 6.6 EtherCAT Not optional 50*163*165
RS3P1-6R6L-B 220 1 6.6 Pulse Not optional 50*163*165
RS3E1-6R6L-B 220 1 6.6 EtherCAT Not optional 50*163*165
RS3P1-7R6M 220 1 6.6 Pulse Not optional 55*173*165
RS3E1-7R6M 220 1 6.6 EtherCAT Not optional 55*173*165
RS3P1-12RM 220 1 6.6 Pulse Not optional 80*183*165
RS3E1-12RM 220 1 6.6 EtherCAT Not optional 80*183*165
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