Intelligent Motion Systems IB Series - Figure 1.4.2 8 Lead Motor Series Connection; Figure 1.4.3 8 Lead Motor Parallel Connection

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Parallel Connection
An 8 lead motor in a parallel configuration offers a more stable, but lower
torque at lower speeds. Because of the lower inductance there will be
higher torque at higher speeds.
Figure 1.4.3: 8 Lead Motor Parallel Connections
Figure 1.4.2: 8 Lead Motor Series Connection
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 Connection
A series motor configuration would typically be used in applications where
a higher torque at low speeds is needed. Because this configuration has the
most inductance, the performance will start to degrade at higher speeds.
PHASE A
PHASE A
PHASE B
PHASE B
PHASE A
PHASE A
PHASE B
PHASE B