PowerFlex 40 and 400 Drive Control Logic
Terminal Block Access
WARNING
To reduce risk of electric shock, severe injury or death, allow machine power to remain off for three minutes minimum prior to working in and around AC drive. Proceed with caution.
W662
The following information illustrates the terminal block designations for each of the drive models.
Opening the Cover
1.Press and hold in the tabs on each side of the cover. Refer to Figure 6.
2.Pull the cover out and up to release.
COVER
PHM636N
Figure 6
Power Terminal Block
The drive utilizes a finger guard over the power wiring terminals. To remove:
1. Press in and hold the locking tab.
2.Slide finger guard down and out. Refer to Figure 7.
3.Replace the finger guard when wiring is complete.
POWER TERMINAL BLOCK (TYPICAL)
PHM637N
Figure 7
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