Rated power is 4.4kW. Input power supports single-phase or three-phase AC200V with voltage fluctuation within ±10%, frequency 50/60Hz. Rated output current is 28A RMS. The driver adopts cabinet rack installation structure, supports full digital closed-loop position control and closed-loop speed control, equipped with A/B/Z phase incremental encoder interface. Operating ambient temperature ranges from 0℃ to 55℃, storage temperature from -20℃ to 70℃, protection grade IP20, cooling mode is natural air cooling.

R/S/T terminals connect main AC input power source. U/V/W terminals are three-phase power output terminals for servo motor connection. P and N terminals are reserved for external regenerative braking resistor wiring. PE terminal needs reliable connection to protective earth ground.

CN1 is used for position control signal connection. It receives external positioning pulse command which supports line driver or open collector pulse input with CW and CCW directional pulse. It also receives digital input signals including servo enable, fault reset, home search and emergency stop. Meanwhile, it outputs status signals such as servo ready, fault alarm and positioning completion signal.

CN2 connects the encoder cable of matched servo motor, including differential A, /A, B, /B, Z, /Z signal, +5V power supply and signal ground wire.

Mount the servo unit inside electrical control cabinet, reserve more than 50mm clearance at top and bottom of the driver for heat dissipation. Complete reliable earthing on PE terminal. Separate high-power wiring of R/S/T/U/V/W and low-voltage control wiring of CN1/CN2 during cabling to prevent electromagnetic interference. Install external braking resistor between P and N terminals if frequent high-speed deceleration is required.

Pn000 is for control mode selection, set 0 for position control mode and 1 for speed control mode. Pn101 parameter adjusts electronic gear ratio to change the corresponding moving distance per input command pulse. Pn200 series parameters are relevant to speed loop gain adjustment for optimizing servo running stability.