Ensure that the drive’s power supply is completely cut off and wait for at least 10 minutes before you open the cover
of the drive.
Ensure that the panel indicator (5-digit LED) of the drive is off and the voltage between + and – of the main circuit
is below 36 V DC before you start to wire.
The internal wiring of the drive can only be conducted by trained and qualified professionals.
When connecting the emergency stop circuit or the safe circuit, check the wiring carefully before and after
operation.
Check the voltage class of the drive before power-on. Otherwise, personal injuries and equipment damage may
occur.
Before use, check carefully whether the rated input voltage of drive is consistent with the voltage of the AC power
supply.
The drive has passed the withstand voltage test in the factory, so do not perform the withstand voltage test again.
If you need to connect an external braking resistor, see the first chapter.
Do not connect the power cord to U, V and W.
The grounding cable is generally a copper wire with the diameter more than 3.5 mm and the ground resistance less
than 10 Ω.
There is current leakage in the drive. The specific value of leakage is determined by the actual condition. To ensure
safety, the drive and the motor must be grounded. A residual current device (RCD) is strongly required. It is
recommended to choose the B model of RCD with the leakage current limit of 300 mA.
To provide input overcurrent protection and power-off maintenance, the drive needs to be connected to the power
supply through an air switch or a fuse cutout.
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