Rockwell Automation 7000 PowerFlex Medium Voltage (B Frame) Commissioning - ForGe (PanelView 550) User Manual

Page 44

Rockwell Automation Publication 7000-IN006B-EN-P - May 2013

Chapter 4 Commissioning Preparations

4. Verify critical mechanical connections for proper torque requirements.
5. Verify and adjust mechanical interlocks for permanent location.
6. Confirm all inter-sectional wiring connections.
7. Re-verify control wiring from any external control devices such as PLCs,

etc.

8. Confirm cooling system is operational.
9. Verify proper phasing from isolation transformer to drive.

10. Confirm drive cabling to motor, isolation transformer, and line feed.
11. Confirm test reports indicating megger / hipot test is complete on line and

motor cables.

12. Control power checks to verify all system inputs such as starts/stops, faults,

and other remote inputs.

Applying power and tuning or performance-testing the drive are part of the actual
commissioning process, not part of the preparation.

Note: Appropriate customer operations staff must be on-site with Rockwell
Automation commissioning personnel to participate in the system start-up
procedures.

Notwithstanding the safety references here, follow all local codes and safety
practices when working on this product.

ATTENTION: Servicing energized industrial control equipment can be
hazardous. Severe injury or death can result from electrical shock, burn, or
unintended actuation of control equipment. Hazardous voltages may exist in
the cabinet even with the circuit breaker in the OFF position. Rockwell
Automation recommends that you disconnect or lock out control equipment
from power sources, and confirm discharge of stored energy in capacitors. If it is
necessary to work in the vicinity of energized equipment, follow the safety
related work practices of NFPA 70E, Electrical Safety Requirements for Employee
Work Places.

ATTENTION: The CMOS devices used on the control circuit boards are
susceptible to damage or destruction by static charges. Personnel working near
static sensitive devices must be appropriately grounded.