Elevator Parts Speed Control Limiter Over Speed Governor for passenger elevator

Passenger Elevator Safety Components 500N Pulling Over Speed Governor

Type	SN-SG-OX240
Specification	Cover Norm (Rated speed) :≤0.63 m/s ; 1.0m/s;1.5~ 1.6 m/s; 1.75 m/s; 2.0 m/s;2.5 m/s sheave diameter:240 mm Wire rope diameter:standard 8 mm, optional 6 mm Pulling force:≥500N T ension device: standard 0X-300/optional 0X-200 Work location: Car side or counterweight side Upward control: permanent-magnet synchronous traction machine brake,counterweight safety gear Downward control: safety gear

Type	SN-SG-OX240A
Specification	Cover Norm (Rated speed) :≤0.63m/s; 1.0m/s; 1.5-1.6m/s; 1.75 m/s; sheave diameter:240 mm Wire rope diameter:standard 8 mm, optional 6 mm(partial velcity) Pulling force:≥500N Tension device: standard 0X-300,optional 0X-200 Power supply voltage: standard AC220V,optional DC24V; Work location: Car side or counterweight side Upward control: permanent-magnet synchronous traction machine brake,counterweight safety gear Downward control: safety gear Remote control: operation and electrical . switch reset can be tested electrically;mechanical mechanism can reset automatically

FAQ
1. Are the elevator wire ropes durable?
The elevator wire rope has special provisions and requirements. Configuration is not only for wire rope and rated load, but also considered the size of the traction, as a result, the tensile strength of wire rope is greater than the weight of the lift. The safety factor is equipped with more than four wire rope. So it won’t break at the same time.
2. Is it dangerous for power failure suddenly during the elevator running?
If it occurs, the elevator will automatically stop due to the electrical and mechanical safety device. In case of power failure,elevator brakes will automatically taken. In addition, the power supply departments such as planned outage, prior notice are also operating.
3. Will us be hurt when it closed suddenly?
In the closing process, if people touch the hall door, the door of elevator will automatically restart without any danger. With anti clamping switch, once the gate touched, this switching action make the elevator unable to be closed and even reopened. In addition, closing force is also available here.
4. How the elevator running?
Elevators are operated with a counterweight wire rope through the (tractor) traction drive, making ups and downs on the guide rail.
5. Is the escalator installation complicated?
We believe the functions of an escalator are not necessarily proportional to the operation complexity. Therefore, escalators designed by us apply an integrated structure, so that the equipment is more precise and more efficient and allows easier and more convenient commissioning.
6. Do you have any cerifications?
Yes, we do with ISO9001 / CCC / CE Certificates for u.