Installation manual

11-26 Frame 14 Installation

Charging the MCCB Motor Operators

The stored energy motor operators must be charged prior to the first time the

circuit breakers are closed and whenever input power is removed and

re-applied to the drive.

1. With the doors of the enclosures containing the MCCBs open, apply

control voltage to the drive.

2. Press and hold the “Open” (red) control button on the enclosure door

until the status text “Charged Spring” displays on each of the MCCBs

(see illustration below).

ATTENTION: When an external device for circuit breaker

motor operator status is not used, the enclosure door(s) must be

open in order to view the status indicator on the circuit breakers.

Only qualified personnel familiar with PowerFlex 700S and

700H drives and associated machinery should plan or implement

the installation, start-up and subsequent maintenance of the

system. Failure to comply may result in personal injury and/or

equipment damage.

OPEN

Close and Open buttons

location on enclosure door.