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When your application has a large load running at high speed, please contact the
company in advance, shield anti - reverse connection function, and external
regenerative discharge device. Please note that the positive and negative terminals of
the power supply should not be inversely connected when there is no anti-inversely
connected function. The driver damage caused by inversely connected power supply
cannot be guaranteed.
5. Motor Connection
Warning
When connecting the motor to the drive, first make sure that the power of the drive
is turned off. Make sure that the unused motor leads are not short-circuited with
other objects. The motor cannot be disconnected while the drive is energized.
Do not connect motor leads to ground or power.
1) Four-wire motors can only be connected in one way.
2) Six-wire motors can be connected in two ways: full group and half group. In the full group
mode, the motor has greater torque at low speeds, but it cannot run as fast as in the half
group. When the whole group is running, the motor needs to run at less than 30% of the
half-group current to avoid overheating.
3) Eight-wire motors can be connected in two ways: series and parallel. The series mode has
greater torque at low speeds and less torque at high speeds. When running in series, the
motor needs to run at 50% of the current in parallel to avoid overheating
Power Supply / Motor Connection
