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.

IMPORTANT: To operate correctly, this product must have a power supply connected to the Motor Supply and a power supply connected to the Control Supply.

The Control Supply input supplies power to the communications and logic circuitry of the drive. The AC1 input and the AC2 input are connected to fuses inside the drive. Refer to Power Board Fuse Specifications for fuse values and part numbers.

The Control Supply contains an internal filter. It is not necessary to use an external filter for CE compliance.

DANGER: Verify that all ground connections are installed correctly before you apply power to the XL4s.

Figure: Control Supply Connections

Table: Control Supply Connector Pinout

Pin

Description

AC1

Line Input: 85 - 240 Volt AC Input Range

AC2 Neutral (0V) or 85 - 240 Volt AC Input Range

Protective Ground

(1) The wire insulation is rated for 300 V.

Table: Control Supply Mating Connector Ratings

Specification Description
Type 3-Pin Terminal Block
Part Numbers Aerotech: ECK02388
Phoenix: 1756272

Conductor Cross Section

One conductor, stranded with ferrule and plastic sleeve 14...22 AWG (0.25...2.5 mm2)
Two conductors (same cross-section), stranded, twin ferrule with plastic sleeve 16...20 AWG (0.5...1.5 mm2)
Tightening Torque 0.5...0.6 N·m
Conductor Insulation Strip Length 7 mm (0.25 in)

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