168 Rockwell Automation Publication 2198-UM002G-EN-P - February 2019
Chapter 5 Connect the Kinetix 5700 Drive System
Single-axis Inverter Power/Brake Cable Installation
All single-axis inverters include a cable-shield clamp bracket that is designed to
ground (bond) 2090-CPBM7DF cable shields with 10, 8, 6, 4, and 2 AWG
power conductors to the drive chassis.
• 2198-S086-ERSx, 2198-S130-ERSx, and 2198-S160-ERSx single-axis
inverters include a two-position cable-shield clamp. The clamp bracket
is connected to the motor power connector and ships with the drive.
• 2198-S263-ERSx and 2198-S312-ERSx single-axis inverters include a
single-position cable-shield clamp. The clamp bracket ships with the
drive, but requires some assembly.
2090-CPBM7DF (series B) 10 AWG cables are designed for use with
Kinetix 5700 single-axis inverters and do not require any modifications.
For single-axis inverters, the 2090-CPBM7DF (series A) cable power
conductors, 102 mm (4.0 in.), require adjustment only when the smaller
(upper position) clamp is used. The upper position is for smaller cables (10, 8,
and 6 AWG). The lower position is for larger cables (4 and 2 AWG). We
recommend that you measure from the edge of the cable jacket (that is covered
with heat shrink) and trim the power conductors as shown in Ta b le 8 9
.
Table 89 - Power Conductor Trimmed Length
The (series A) 2090-CPBM7DF brake conductor length, 635 mm (25 in.) is
longer than necessary. Measure from the edge of the heat shrink and trim the
brake conductors as shown in Tab l e 9 0
.
IMPORTANT Avoid sharp bends in the power and brake conductors. You must route
the power and brake conductors from where they exit the clamp and
enter the motor and brake connectors so that stress-relief bends or
service loops are formed.
SHOCK HAZARD: To avoid hazard of electrical shock, make sure shielded
power cables are grounded according to recommendations.
Power Conductor Size
AWG
Power Conductor Length
mm (in.)
6 and 8 75 (2.9)
10 No trimming required
2 and 4 85 (3.3)
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