Anaheim Automation MBC10P31 Guia do Utilizador descarregar pdf (Página 5)

January 2013L010197

Dimensions

Motor Selection

The MBC05641 is a Bipolar Microstep Driver that is compatible with both Bipolar and Unipolar Motor

Conﬁ gurations, (i.e. 8 and 4 lead motors, and 6 lead center tapped motors).

Step motors with low current ratings and high inductance will perform better at low speeds, providing

higher low-end torque. Motors with high current ratings and low inductance will perform better at higher

speeds, providing more high-end torque.

Since the MBC05641 uses a constant current source drive technique, it is not necessary to use a motor

that is rated at the same voltage as the supply voltage. What is important is that the potentiometer is set

to the appropriate current level based on the motor being used. Higher voltages will cause the current to

ﬂ ow faster through the motor coils. This in turn means higher step rates can be achieved. Care should

be taken not exceed the maximum voltage of the driver.

Anaheim Automation offers a comprehensive line of step motors in 17, 23, 34 and 42 frame sizes.

Contact the factory to verify motor/drive compatibility.

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Anaheim Automation MBC10P31 Guia do Utilizador Página 5