4.3.
Connection Diagram
4.4.
Drive and motor connections
The single phase voltage power supply should be connected to terminals L1/L, L2/N.
The motor should be connection to U and V.
For drives that have a dynamic brake transistor (Size 2) an optional external braking resistor will need be connected to +DC and BR
when required. The brake resistor circuit should be protected by a suitable thermal protection circuit. Further information can be found
in the Advanced User Guide.
The –DC, +DC and BR connections are blanked off by plastic tabs when sent from the factory. The plastic tabs can be removed
if/when required.
Size 1 Connections
Size 2 Connections
4.5.
Compatible Motors
The drive has been designed to operate with Permanent Split Capacitor motors (Cap run) or Shaded Pole motors.
Invertek Drives recommends that you refer to the motor manufacturer's wiring guidelines if reverse rotation of the motor is required.
8
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Optidrive E2 Single Phase Output User Guide
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