Flameproof Asynchronous Motor
Safe Motor for Hazardous Fast Door Applications
This Flameproof Asynchronous Motor comes from Wuxi Ruisida Electric. Some fast door installations are located in hazardous environments where explosive gases or combustible dust may be present. In these conditions, the motor must be flameproof.
This motor is designed specifically for such applications. It features a flameproof enclosure and is suitable for areas with explosive gases or dust.
The motor uses a three-phase induction design, which is simple, stable, and highly durable. The gearbox increases output torque significantly, ensuring reliable door operation even in demanding and hazardous environments.
We offer both 220V and 380V versions, with power ranging from 0.75 kW to 4.0 kW. There are six models in total. Shaft hole sizes include 25 mm, 28 mm, and 35 mm, suitable for door sizes from 13 m² to 130 m², with door weights ranging from 55 kg to 600 kg.
Proven in Thousands of Installations
We operate our own PCBA production line and maintain a strict quality management system. In 2021, we sold 80,000 industrial door control systems, with products widely tested in real-world applications.
Every motor undergoes 100% inspection before shipment. We support single-unit orders as well as OEM and ODM services.
This motor works best when paired with our flameproof variable frequency control boxes.
Safety First in Dangerous Areas
This motor is suitable for chemical plants, oil and gas facilities, flour mills, and spray painting workshops where flameproof fast door drives are required.
We provide a 3-year warranty on the complete unit and long-term technical support. For overseas customers, we offer remote consultation and troubleshooting guidance. Samples are available for testing before bulk orders.
This Flameproof Asynchronous Motor ensures safe and reliable door operation in hazardous environments, helping your facility stay compliant and your workers stay protected.
Technical Parameters
|
Model |
Shaft Hole (mm) |
Compatible Door Size (m²) |
Compatible Door Weight (kg) |
|
220V-0.75KW-RV50/15 |
25 |
13 |
55 |
|
220V-1.6KW-RV63/15 |
25 |
23–33 |
130–150 |
|
380V-1.6KW-RV63/60 |
25 |
33–45 |
180–250 |
|
380V-2.2KW-RV75/60 |
28 |
80 |
380 |
|
380V-3.0KW-RV90/60 |
35 |
120 |
440 |
|
380V-4.0KW-RV90/60 |
35 |
130 |
600 |
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