Elevator Reutrn Governor for Passenger Elevator Parts
Speed limiter is one of the safety control components in elevator safety protectionsystem. When the elevator is in operation no matter what reason makes the caroverspeed, or even the risk of falling, and other safety protection devices do notwork, the speed limiter and safety clamp or upward protection device linkage action,so that the elevator car stops. The speed limiter is generally located on the floor ofthe elevator room, but it can also be directly installed on the bearing beam, and thespeed limiter without the machine room can also be installed on the guide rail or thebottom pit ground.
Our company currently has a variety of series of speed limiter specifications providechoice, can be applied to different arrangement of elevator, such as conventional gota single room, double speed limiter, machineroomless speed limiter, etc. the customerneed to know when choosing to use the corresponding types of speed limiterfunction condition and the corresponding performance parameters(specific customercarefully,please refer to the corresponding type of lab report),,Ensure that theperformance of the speed limiter matches the actual state of the elevator.
On the product line can match the linkage protection, safety gear for gradual downward with synchronous motor brake connection is used, such as have two-way detection elevator running speed, two-way signal output function, test action and reset to realize remote electrical control.
Can meet the ues of conventional machineroomless passenger and cargo elevator.
| Rated speed: | ≤0.63m/s 0.75m/s 1.0m/s 1.5~1.6m/s 1.75m/s |
| Suitable location: | Capsules side on the heavy side |
| Rope wheel diameter: | Ф240mm, Ф200mm(only applicable when V≤1.0m/s or less) |
| Speed limit wire rope: | Standard Ф6mm, Fittings Selection Ф8mm |
| Electric connection: | Test action switch XS1-28 must provide DC24V or AC220v power(specific according to the requirements of the electromagnet model), continuous polarization time for 10 seconds or less; Speed limit action XS1-23 of switch wiring connection safety circuit, the coil should be provided to provide DC24V or AC220V power(depending on the demands of switch voltage)(you may refer to connection form above) |
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About us
Why choose us?
Shanghai Sunny Elevator Co., Ltd, founded in 1992, is a 31-year professional manufacturer specializing in designing and producting Opto-Electro-Mechanical products.
Sunny Elevator has started import and export since 2012.
We have experience in exporting all kinds of elevator parts and complete elevator to 80 countries all over the world.
