Control Supply Connector

DANGER: Shock and Fire Hazard

Electrical wiring must be designed and installed in accordance with local electrical safety regulations to prevent the risk of fire and electrical shock.

The Control Supply input supplies power to the communications and logic circuitry of the drive. The +24V input is connected to an internal fuse. For an isolated DC supply, connect 0V to protective ground at the supply. Use twisted pair wiring to minimize radiated noise emissions (refer to Control Supply Connections).

Figure: Control Supply Connections

Table: Control Supply Connector Pinout

Pin Description

+24 V

24 VDC (±10%) Control Power Input

(2-Axis: 2 A max, 0.45 A typical;

4-Axis: 2 A max, 0.6 A typical)

0 V

Control Power Common Input

Protective Ground

Table: Control Supply Mating Connector Ratings

Specification Description
Type 3-Pin Terminal Block
Part Numbers Aerotech: ECK02456
Phoenix: 1839610

Conductor Cross Section

 One conductor, stranded with ferrule and plastic sleeve 18...22 AWG (0.25...0.75 mm2)
Two conductors (same cross-section), stranded , twin ferrule with plastic sleeve 20 AWG (0.5 mm2)
Tightening Torque 0.22...0.25 N·m
Conductor Insulation Strip Length 7 mm (0.25 in)

(1) Refer to the manufacturer website for additional information.