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BHOLANATH PRECISION ENGINEERING PVT. LTD.
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Full Coil Configurations
Lower
speeds is desired. This configuration is also referred to as full chopper. In full coil mode,
the motors should be run at only 70% of their rated current to prevent overheating
.
6-lead motor full coil (higher torque) connections
NOTE:
THE ABOVE CONFIGURATIONS IS FOR CONNECTING IN A BIPOLAR
MICROSTEP DRIVE AS PER APPLICATION/NON-AVAILABILITY OF A UNIPOLAR
MICROSTEP DRIVE
.
Connections to 8-lead Motors
8 lead motors offer a high degree of flexibility to the system designer in that they may be connected
in series or parallel, thus satisfying a wide range of applications.
Series Connections
A series motor configuration would typically be used in applications where a higher torque at lower
speeds is required. Because this configuration has the most inductance, the performance will start to
degrade at higher speeds. In series mode, the motors should also be run at only 70% of their rated
current to prevent overheating.
8-lead motor series connections
Parallel Connections
An 8 lead motor in a parallel configuration offers a more stable, but lower torque at lower speeds. But
because of the lower inductance, there will be higher torque at higher speeds.
8-lead motor parallel connections
FOR FULL COIL CONNECTION
CONNECT
(A+)-(A-) & (B+)-(B-)
LEAVE A Com & B Com OPEN
