XS16B BI-Directional Speed Governor
1.Rated SpeedV:≤1.75m/s
2.Rope tension forceF:800N-1500N
3.Rope DiaΦ:8mm
4.Sheave diameterΦ:241mm
5.This governor is axle rotation with test pulley, and the test pulley pitch diameter refer the following schedule.
6.This governor is used to ascending braking protect device with remote control rope brake or ascending braking protect device with gearless fraction machining lift.
7.Pulling height:
a)Tension force of tension device 350N: H≤80m;
b)Tension force of tension device 450N: 80m
For details, call "86-316-2018793"
Information
Brief Introduction :
This is a bi-directional speed governor. The down dirction braking is performed by rope brake and conventional down direction safety gear, up braking is performed by the solenoid remote controlled rope brake which privide overspeed protection for ascending car. This governor can be used in the following
Ways:
When the up running lift car reaches the tripping speed, the contact switch 1 of the governor is turned on to cut off the power supply to the traction machine, which will thus come to a stop. In case the car should accelerate for some reasons to the up tripping speed of the governor, the contact switch 2 will be turned on (namely power supply is cut off), and at same time the solenoid is activated to bring the rope brake into action to stop the traction machine. When the down running car comes over the rated speed and reaches tripping speed, the switch 1 isturned on to cut off the power to the traction machine which will come to a stop, in case the car should accelerate to the down tripping speed, the governor will be activated and bring the safety gear into action to stop the car and hold it still there.
This governor can inspect the mechanical operation of itself with rated speed.