Motor Connections - Baldor MDH1A05TB-RC23 Installation Manual

3.5 Motor connections

The motor can be connected directly to the MintDrive
(M-Contactor).
Nominal output voltage 160VDC
Output voltage range 135-176VDC
Motor
U
V
W
A
Thermal
switch
B
C
Brake
(if present)
D
To earth/ground outer shield, use 360° clamps connected to backplane
CAUTION: Do not connect supply power to the MintDrive
CAUTION: The motor leads U, V and W must be connected to their corresponding U,
The motor power cable must be shielded for CE compliance. The connector or gland used at
the motor must provide 360 degree shielding. The maximum recommended cable length is
30.5m (100ft).
Note: For CE compliance the motor earth/ground should be connected to the drive
earth/ground.
MN1901
Location Connector X1 / X1A
Part number MDH1A...
Optional motor
circuit contactors
Figure 7 - Motor connections
II
The MintDrive
V or W terminal on the motor. Misconnection could result in uncontrolled
motor movement.
II
or through a motor contactor
MDH2A...
320VDC
306-350VDC
might be damaged.
www.baldormotion.com
MDH2A15... MDH4A...
320VDC 565/650V
258-355VDC 254-746VDC
Unshielded
lengths should be
as short as
possible.
See
section
3.5.5
See
section
3.5.6
II
UVW outputs.
Basic Installation 3-15