OX-187

Over-speed Governor for MRL

OX-187 is the two-way roomless speed governor.

If the elevator descends with excessive speed, the descending brake will be used to support the general descending safety gear, enable the safety gear, and stop the car, playing the role of descending over-speed protection.

If the elevator ascends with excessive speed, the over-speed switch can be turned off to cut off the power and stop the car, playing the role of ascending over-speed protection.

The remote automatic reset is available.

The electromagnet switch can be used to detect the actuation of the speed governor, and detect the elevator.

Super switch voltage grade: AC220V/DC24V

Switch voltage grade: AC220V/DC24V

Action magnet voltage grade: AC220V/DC24V

G01:

Rated speed: v ≤ 1.0m/s

Wire rope diameter (mm): Φ6,Φ6.3

Sheave diameter (mm): Φ200

Tension force: ≥500N

G02:

Rated speed: v ≤ 1.75m/s

Wire rope diameter (mm): Φ6,Φ6.3, Φ8

Sheave diameter (mm): Φ240

Tension force: ≥500N

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