Inovance MD330H - Electrical Installation

MD380 User Manual Mechanical and Electrical Installation
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3.1.4 Removal and Installation of the Front Cover of the MD380
For the MD380 series AC drives, you need to remove the front cover and before wiring the
main circuit and control circuit.
Figure 3-12 Removal of the front cover of the MD380 (plastic housing)
1. Press inward
symmetrically to
disconnect the hook
from the hook slot.
Hook slot
2. Catch the edge of
the cover and lift it.
Figure 3-13 Removal of the front cover of the MD380 (sheet metal housing)
1. Loosen the
four screws.
2. Remove the
cover toward you.
Prevent the cover from falling off during the removal. Otherwise, damage to the equipment or
personal injury may result.
3.2 Electrical Installation
3.2.1 Description of Main Circuit Terminals
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Description of Main Circuit Terminals of Single-phase AC drive
L1
L2
PB
U
V
W
POWER
MOTOR