Parker Hannifin 88-020292-01 A manual Terminal Connections, Direction of Motor Rotation

TERMINAL CONNECTIONS

After you determine the motor’s wiring configuration, connect the motor leads to the E-AC Drive’s MOTOR terminals according to the following figure.

4-Lead Motor

E-AC Drive	A+
A +	A–
A -
B +	B+
B -
	B–

6-Lead Motor

E-AC Drive	A+
A Center	A-CT
Tap
A +	A–

A-

B+

B -	B+
B Center	B-CT
Tap

B–

8-Lead Motor
	Series
E-AC Drive	A1
A Center	A2
	A3
Tap
A +	A4

A-

B+

B1

B -

B2

B CenterB3

Tap

B4

	8-Lead Motor
	Parallel
E-AC Drive	A1
	A2
	A3
A +	A4

A-

B+

B1

B -

B2

B3

B4

Non-Compumotor Motor Connections

WARNING

The E-AC Drive has no Center Tap terminals. You must insulate and

properly secure the ends of the motor’s center tap wires.

DIRECTION OF MOTOR ROTATION

The procedures above do not determine the direction of motor shaft rotation. To find out which direction the shaft turns, you must power up your system and command motion. If the shaft turns in the opposite direction than you desire, exchange the motor leads connected to A+ and A– to reverse the direction of rotation.

WARNING

Motor shaft rotation may be opposite than you expect. Do not connect a load to the shaft

until you first determine the direction of shaft rotation.

38 E-AC Drive Hardware Installation Guide Appendix A – Non-Compumotor Motors