Production Specification
We have different kinds of speed governor as below :
| Product Name | Description |
| Bi-directional Overspeed Governor | Model | NV52-240F |
| Rated Speed | <=2.5m/s |
| Wire Rope Diameter(mm) | Φ6, Φ8 |
| Sheave Diameter(mm) | Φ240mm |
| Tension Force | >=1000N |
| Overspeed Switch Voltage | AC220V |
| Bi-directional Overspeed Governor | Model | NV52-240B |
| Rated Speed | <=2.5m/s |
| Wire Rope Diameter(mm) | Φ6, Φ8 |
| Sheave Diameter(mm) | Φ240mm |
| Tension Force | >=1000N |
| Overspeed Switch Voltage | AC220V |
| Bi-directional Overspeed Governor for MRL | Model | NV52-240E |
| Rated Speed | <=0.63m/s |
| Wire Rope Diameter(mm) | Φ6, Φ8 |
| Sheave Diameter(mm) | Φ240mm |
| Tension Force | >=1000N |
| Overspeed Switch Voltage | AC220V/DC24V |
| Switch Electromagnetic Voltage | AC220V/DC24V |
| Action Electromagnetic Voltage | AC220V/DC24V |
| Uni-directional Overspeed Governor for MRL | Model | NV52-240A |
| Rated Speed | <=1.75m/s |
| Wire Rope Diameter(mm) | Φ6, Φ8 |
| Sheave Diameter(mm) | Φ240mm |
| Tension Force | >=1000N |
| Overspeed Switch Voltage | AC220V/DC24V |
| Switch Electromagnetic Voltage | AC220V/DC24V |
| Action Electromagnetic Voltage | AC220V/DC24V |
| Bi-directional Overspeed Governor for MRL | Model | NV52-187 |
| Rated Speed | <=1.75m/s |
| Wire Rope Diameter(mm) | Φ6, Φ8 |
| Sheave Diameter(mm) | Φ240mm |
| Tension Force | >=500N |
| Overspeed Switch Voltage | AC220V/DC24V |
| Switch Electromagnetic Voltage | AC220V/DC24V |
| Action Electromagnetic Voltage | AC220V/DC24V |
| Bi-directional Overspeed Governor for MRL Home Elevator | Model | NV52-186 |
| Rated Speed | <=0.63m/s |
| Wire Rope Diameter(mm) | Φ6 |
| Sheave Diameter(mm) | Φ200mm |
| Tension Force | >=500N |
| Overspeed Switch Voltage | AC220V/DC24V |
| Switch Electromagnetic Voltage | AC220V/DC24V |
| Action Electromagnetic Voltage | AC220V/DC24V |
| Uni-directional Overspeed Governor | Model | NV52-240 |
| Rated Speed | <=2.5m/s |
| Wire Rope Diameter(mm) | Φ6, Φ8 |
| Sheave Diameter(mm) | Φ240mm |
| Tension Force | >=1000N |
| Overspeed Switch Voltage | AC220V/DC24V |
Company Information
Packaging & Shipping
Our Services
FAQ1. Price
Re: please send us inquiry from Alibaba, we will quote to you within 24 hours. It's more convenient and appreciated for us if you provide your company details and your detail inquiry for with elevators.
2. Payment term
Re: T/T or L/C at sight.
3. Installation&Maintaining
Re: We will send installation&maintaining manual along with elevator.
Our sugguestion is to hire a professional local company for installation and future maintaining,
once you need any technical assistant from us, just don't hesitate to contact us by mail or phone.
Technician will be sent to the job site if necessary.
4. Shipping&price term
Re: Both FOB/CIF/CFR price term are ok, we have reliable forwarder helping arrange the shipment for you.
