Subject to changes without notice !
Änderungen vorbehalten !
Gearless Lift Machine
WSG-SF
Operating Instructions
EN
Code: GM.8.004284.EN
Date:
28. Jan 2020
Version: 0.16
Page: 98
Commissioning and operation
INTORQ | BA 14.0214 | 09/2017
37
6
Commissioning and operation
6.1
Important notes
❚
The brakes are dimensioned in such a way that the specified rated torques are reached safely after a
short run-in period.
❚
Increased breakaway torque is common, in particular after long downtimes in humid environments
where temperatures vary.
❚
Before the initial commissioning, check the braking torque when the brake is being used on the custom-
er's friction surfaces.
❚
If the brake is used as a pure holding brake without any dynamic load, the friction lining must be reacti-
vated regularly by implementing the friction work.
6.2
Function checks before commissioning
6.2.1
Functional checks
Brake with micro-switch
DANGER
❚
The live connections and the rotating rotor must not be touched.
❚
The drive must not be running when checking the brake.
DANGER
Danger: rotating parts!
The brake must be free of residual torque. The motor must not run!
DANGER
There is a risk of injury by electrical shock!
Live connections must not be touched.
Summary of Contents for WSG-SF Series
Page 111: ......
