11
MM-PCM Series
Connections
Do not connect this equipment with power applied.
Failure to
heed this warning may result in fire, explosion, or serious injury.
Minarik Drives strongly recommends the installation of a master
power switch in the voltage input line, as shown in Figure 5
(page 16).
The switch contacts should be rated at a minimum of
200% of motor nameplate current and 250 volts.
!
WARNING!
Quick-Disconnect Terminal Block
The quick-disconnect terminal block is composed of a 6-pin header
block and 6-screw terminal plug (Figure 4 on page 12). To use the quick-
disconnect terminal block:
1. Carefully pull terminal plug from header block.
2. With a small flat-head screwdriver, turn terminal plug screw
counterclockwise to open wire clamp.
3. Insert stripped wire into the large opening in front of the plug.
4. Turn the terminal plug screw clockwise to clamp the wire.
5. Repeat steps 2–4 for each terminal until all connections are
made. Make no connections to F1 and F2 if using a permanent
magnet motor.
6. Insert plug into header until securely fastened.
