Emerson 4015 AC Input Power Connections Making Electrical Connections

IM584000300	Installation Instructions
Issue AB, April 3, 2013	Spec. No. 584000300 (Model 4015-X003)

AC Input Power Connections

Danger: Adhere to the “Important Safety Instructions” presented at the front of this document. DO NOT attempt to work on an energized system.

AC input connections are made to an AC input terminal block located behind an access panel located on the rear of the power and control sub-rack. Studs are also provided for the AC Input ground leads. Refer to Figure 3-10for location and connection details.

AC Input

Nominal 380V/400V/480V AC,

Three-Phase, 50/60 Hz.

(Wire Size Capacity: see below)

(Recommended Torque: see below)

2-3 AWG (35-30mm2)		50 in-lbs (5.65 Nm)
4-6 AWG (25-16mm2)		45 in-lbs (5.08 Nm)
A	B	C
AC Input
Ground Lead
Stud (10-32 x 5/16”)
(Recommended
Torque: 23 in-lbs
[3 Nm])		Power and Control Sub-Rack
		-	-
		+	+

Rectifier Shelf Rear View

(covers removed)

Figure 3-10

AC Input Power Connections

Page 28 Chapter 3. Making Electrical Connections

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