Rockwell Automation Publication 520-UM002B-EN-E - December 2017
13
Chapter
1
Installation/Wiring
This chapter provides information on mounting and wiring the PowerFlex® 527
drives.
Most start-up difficulties are the result of incorrect wiring. Every precaution must
be taken to assure that the wiring is done as instructed. All items must be read and
understood before the actual installation begins.
Mounting Considerations
•
Mount the drive upright on a flat, vertical and level surface.
•
Protect the cooling fan by avoiding dust or metallic particles.
•
Do not expose to a corrosive atmosphere.
•
Protect from moisture and direct sunlight.
For information on...
See page...
AC Supply Source Considerations
General Grounding Requirements
ATTENTION:
The following information is merely a guide for proper
installation. Rockwell Automation cannot assume responsibility for the
compliance or the noncompliance to any code, national, local or otherwise for
the proper installation of this drive or associated equipment. A hazard of
personal injury and/or equipment damage exists if codes are ignored during
installation.
Frame
Screw Size
Screw Torque
A
M5 (#10...24)
1.56...1.96 Nm (14...17 lb-in.)
B
M5 (#10...24)
1.56...1.96 Nm (14...17 lb-in.)
C
M5 (#10...24)
1.56...1.96 Nm (14...17 lb-in.)
D
M5 (#10...24)
2.45...2.94 Nm (22...26 lb-in.)
E
M8 (5/16 in.)
6.0...7.4 Nm (53...65 lb-in.)
Содержание PowerFlex 527
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