Dual-Axis Inverter Power/Brake Cable Installation - Allen-Bradley Kinetix 5700 User Manual

Dual-axis Inverter Power/Brake Cable Installation

Dual-axis inverters are compatible with several Allen-Bradley motor families
that require 16, 14, 12, and 10 AWG power/brake cables. Refer to
the proper procedure designed for your 2090-CPxM7DF cable.
SHOCK HAZARD: To avoid hazard of electrical shock, make sure shielded
power cables are grounded according to recommendations.
Table 88 - Cable Preparation for 2090-CPxM7DF Cables
Cable Power Conductor Size
AWG
16 and 14
12 and 10
Cable Preparation for 16 and 14 AWG Cables
For dual-axis inverters, the 2090-CPBM7DF power conductor length, 102
mm (4.0 in.), is sufficiently long to reach the MP connector plug and provides
adequate stress relief. However, you must remove additional insulation from
the power conductors to achieve a strip length of 10 mm (0.39 in.).
The brake conductor length, 635 mm (25 in.), is much longer than necessary.
We recommend that you measure 188 mm (7.4 in.) from the edge of the cable
jacket (that is covered by heat shrink) and trim off the rest.
Refer to Figure 110 and on
strip lengths and torque values, refer to
Cable Preparation for 12 and 10 AWG Cables
2090-CPBM7DF (series B) 12 and 10 AWG cables are designed for use with
Kinetix 5700 dual-axis inverters and do not require any modifications.
For dual-axis inverters, 2090-CPBM7DF (series A) 12 and 10 AWG
conductors are too short and stiff to reach the MP connector plug and provide
adequate stress relief.
Follow these steps to prepare your existing (series A) 12 and 10 AWG cables.
1. Remove any heat shrink or small sections of cable jacket from your
existing cable.
2. Remove additional cable jacket and shield braid from your cable
following the diagram below.
Rockwell Automation Publication 2198-UM002G-EN-P - February 2019
Connect the Kinetix 5700 Drive System
Go to:
Cable Preparation for 16 and 14 AWG Cables
Cable Preparation for 12 and 10 AWG Cables
page 167 for a typical installation example. For
Table 75 and Table 76
Chapter 5
Table 88 for
on page 153.
165