Emotron VSB Instruction Manual Chapter 6 Specification of Parameters
Group d Motor and Control Parameters
Group d0 Parameters of Motor
When motor is selected as current load motor, please set motor parameters in Group d0.
0: Ordinary motor
1: Variable frequency motor
The major difference between ordinary motor and variable frequency motor lies in the handling
of motor overload protection. Under low speed running, ordinary motor has poor heat
dissipation, so motor overload protection shall be derated at low speed. Since fan-based heat
dissipation of variable frequency motor is not affected by motor speed, low-speed overload
protection is not necessarily derated. Therefore, please set d0-00 to 0 when driving ordinary
asynchronous motor so as to protect the motor reliably.
d0-01 Power rating of motor
Range: 0.4kW -
Factory default:
d0-02
Motor rated voltage (220V)
Motor rated voltage (380V)
d0-03 Rated current of motor Range: 0.0A - 6553.5A
Factory default:
d0-04 Rated frequency of motor
Range: 0.00Hz -
Factory default:
d0-06 Rated speed of motor Range: 0 - 65535 r/min
Factory default:
Above-noted motor parameters must be correctly set according to motor nameplate. Please
select the motor that suits the power class of the drive, or the control performance of the drive
will drop dramatically.
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