Commissioning Operation of powder brake powder clutch
Release Date:26/01/2015
Commissioning Operation of powder brake powder clutch
Because of transportation or oscillation during installation
,magnetic powder scattered in various locations in the gap,in order to collect magnetic powder in the gap, the following must be done before the normal operation of the test run operation.1,In the case of no power, turn the drive unit at 100 rev/min rotational speed for 2-3 minutes, then energization to add 1/4-1/2 rated current. Interval is energized by turning on 5 seconds and off for 10 seconds, repeat the above steps over 10 times.
2,If the test operation is not sufficient, the output torque may fluctuate unstable. If test-run is sufficient,the magnetic can be very efficiently produce a stable torque corresponding to the excitation current.
3,After the commissioning is complete,let’s begin normal operation,permissible ambient temperature range is:0-40 ℃.
4,If the machine is operating in the sliding coefficient range, although the machine surface temperature may rose to about 100 ℃, it is normal phenomenon and can use normally.
5,Please do not directly touch the surface of the machine, to avoid being burned, if want to measure the temperature, please ensure the machine has stopped first,then measured with a thermometer.
6,After commissioning,the powder clutch/brake torque should be stable, no noise, flexible rotation,if not, you should check the quality of installation.
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