Big Dutchman Dry Rapid DR 1500, Mounting And Operating Instructions

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Page 158
Electrical connection
DR 1500
Edition: 08/10 M 4021 GB
14 Electrical connection
14.1 Terminal connection plan
These instructions include:
• general data with connection values and technical data
• plan of connections
• inspection sheet
• terminal connection plan.
Connect the electric connection cables according to the terminal connection plan. The
connection must be carried out by means of a durable and safe bonding. All cable and
tubes have to be protected against damages during operation.
14.2 Feed hopper with forced leading-in resp. feedback
All work involved may only be carried out by authorized personnel and
under consideration of the established regulations (e.g. VDE)!
Observe the instructions supplied in the extra folder which is normally
located in the switch cabinet when carrying out the electric connection.
If documents are missing or are no longer legible, request a new copy from
Big Dutchman.
Supply voltage and supply frequency have to match with the data on the
motor rating plate.
Operation is permitted only with duly connected earthed conductor.
Operation of the feed auger with the wrong direction of rotation leads to
malfunction. See that the motor works with the correct direction of rotation.