Baldor MN1274 06/2001 Portable Generator User Manual


 
19
2.4 Motor connections
This section provides instructions for connecting the motor.
Location
Connector X1, single or 2-part connector
Part number MD1A... MD2A...
Nominal output voltage 160VDC 320VDC
Range 135-176VDC 306-350VDC
V
W
U
PE
Motor
Optional
motor circuit
contactors
M
M
M
(MintDrive 2.5A / 5A / 7.5A
X1 connector shown)
U
V
W
CAUTION: Do not connect power to the MintDrive UVW outputs. The MintDrive might be
damaged.
CAUTION: The motor leads U, V and W must be connected to their corresponding U, V or W
terminal on the motor. Mis-connection will result in uncontrolled motor movement.
All cables must be shielded. The maximum allowable cable length is 82ft (25m).
Note: For CE compliance the MintDrive and motor earth should be connected to the enclosure
backplane. (The enclosure backplane should be connected to the earth at the mains source.
There should be a separate connection from the earth at the mains source to the plant
ground rod).