9000X AF Drives User Manual
4-2 For more information visit: www.eaton.com
MN04001004E
June 2009
Control Wiring Guidelines
Wire the control terminals using the following guidelines:
● The control wires shall be at least AWG 20 (0.5 mm
2
) shielded cables.
● The maximum wire size is AWG 14 (2.5 mm
2
) for the relay terminals and AWG 16
(1.5 mm
2
) for all other terminals.
● The tightening torques for the option board terminals are listed in Table 4-1.
Table 4-1: Tightening Torques of Terminals
Control Wiring Instructions
Terminal Screw
Tightening Torque
in-lbs Nm
Relay and thermistor terminals
(M3 screw)
4.5 0.5
Other terminals (M2.6 screw) 2.2 0.25
Table 4-2: Control Wiring Instructions
1. Unlock the bottom cover by turning
the locking screw 90 degrees
counterclockwise.
2. Remove the bottom cover by rotating
the cover towards you on the base
hinges, then lifting the cover away
from the base.
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