Electrical Connections - machine technologies D-25 User Manual

Electrical connections

1. Ensure that there are no power connections to the Electronic drive module.
2. Connect the motor power plug into the socket on the control box under the
hopper.
3. Ensure that the water solenoid connector from the control box is plugged onto the
water solenoid.
4. Obtain a suitable connection lead for single phase 220VAC feed to the drive
module. The length must be such that the delivered voltage to the drive must be
220VAC, and capable of supplying 30A on each leg / phase. Turn the breakers
OFF in the box, and remove it from the bus bar to ensure that no voltage exists on
the cables.
5. Make the connection between the drive module and the main distribution box,
using the supplied electric plug and your supplied cable. Ensure that the Earth is
connected, as well as the two 110 VAC phases.
6. Connect the plug to the drive module, and ensure that the drive module rotary
isolator switch is turned OFF.
7. Replace the breakers into the distribution box, onto the bus bar and turn them ON.
8. Turn the drive module isolator to ON, and listen for the cooling fan to turn on.
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