Yes, the motor can be run on a variable frequency drive (VFD). The frequency inverters are factory-set with a specific STAHL parameter block covering all common hoist functions.
The maximum speed above base speed is not directly stated, but hoist speed range is up to 1:100 on request, meaning the speed can be up to 100 times the minimum speed if configured.
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Questions and answers
WHAT IS HOIST MOTOR DETAILS.ALSO CAN WE RUN THIS MOTOR ON VARIABLEFREQUENCY DRIVE, IF YES THEN UP TO WHAT SPEED ABOVE THE BASE SPEED.
The hoist motor details for the Stahl SH Series are:
- 50 Hz: 5/20 m/min speed, 0.13/0.55 kW or 0.32/1.25 kW, 20/40% duty cycle
- 60 Hz: 6.3/25 m/min speed, 0.16/0.66 kW or 0.36/1.5 kW, 20/40% duty cycle
Yes, the motor can be run on a variable frequency drive (VFD). The frequency inverters are factory-set with a specific STAHL parameter block covering all common hoist functions.
The maximum speed above base speed is not directly stated, but hoist speed range is up to 1:100 on request, meaning the speed can be up to 100 times the minimum speed if configured.
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