Torque Specifications - Allen-Bradley PowerFlex 700 Installation Instructions Manual
Adjustable frequency ac drive
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Also See for PowerFlex 700:
- Quick start manual ,
- User manual (198 pages) ,
- Installation instructions manual (84 pages)
Table of Contents
Torque Specifications
The following table lists fastener locations by component, how the fasteners are
used, and torque specifications. See Torque Sequenceon page
two-point, four-point, and six-point components to the heat sink.
Table 1 - Inverter Torque Specifications
Component
24V Power Supply Board
AC Output Busbar
Balancing Resistor
Busbar (U, V, W)
Bus Capacitor Busbar
Bus Capacitor Set Screw (longer)
Bus Capacitor Set Screw (shorter)
Capacitor Bank Fan
Current Transducer Assembly
Current Transducer Mounting
Brackets
DC Bus Filter Board
Encoder Board
Fan Transformer
(IP20 version only)
Flexible Capacitor Busbars
Gate Interface Board
Heatsink Fan
Heatsink Fan Mounting Plate
HIM Cradle/Board
IGBT Boards
Main Control Board
Main Control Panel Assembly
Output Busbar
Output Busbar Standoff Nuts
Power Interface Board
Stacking Panel
Rockwell Automation Publication 20B-IN026C-EN-P - October 2015
Component Diagrams and Torque Specifications
Fastener Application
Fasten to the Stacking Panel
Fasten to the standoff set screws and IGBT
heatsink
Fasten to the DC+ Busbar of the Transitional
Busbar Assembly
Fasten to the Output Busbar
Fasten to the Bus Capacitors
Fasten to Capacitor (for mounting to Transitional
Busbar Assembly)
Fasten to Capacitor (for mounting to Bus Capacitor
Busbar)
Fasten to bottom of Capacitor bank
Fasten to the Heatsink
Fasten to Current Transducer
Fasten to the Stacking Panel
Fasten to the Main Control Panel
Fasten to the IP20 Enclosure
Fasten to the Transitional Busbar and IGBT board
Fasten to the chassis
Fasten to mounting plate
Fasten to chassis
Fasten to the Communications Panel
Fasten to Heatsink
Initial Sequence:
Second Sequence:
Final Sequence:
Fasten to the Main Control Panel
Fasten to the Stacking Panel
Fasten to the AC Output Busbar
Fasten to the Output Busbar
Fasten to the Main Control Panel
Fasten to the chassis
Chapter 1
20
for fastening
Torque
lb•in
N•m
16
1.8
50
5.6
26
2.9
208
23.5
50
5.6
3
0.3
2
0.2
16
1.8
50
5.6
50
5.6
16
1.8
5
0.6
Hand Tighten
50
5.6
16
1.8
26
2.9
50
5.6
26
2.9
6
0.7
14
1.6
50
5.6
5
0.6
50
5.6
80
9.0
50
5.6
16
1.8
50
5.6
21
- Quick Links:
- Heatsink Fan
- Heatsink Fan Assembly
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