Explosion-Proof Asynchronous Motor for Fuel Dispenser (Dual-Capacitor, High-Safety)
Fuel stations require both safety and efficiency, and the YBJDL Series fuel dispensers deliver both with precision. Equipped with explosion-proof dual-capacitor asynchronous motors, these dispensers are engineered to meet international and Chinese safety standards for hazardous environments. Designed to handle flammable gas atmospheres safely, they are ideal for Zone II B class T1–T4 combustible gas environments, providing reliable fuel dispensing with minimal maintenance.
Key Features
Explosion-Proof Safety: Flameproof enclosure rated Exd IIB T4 Gb, certified for use in hazardous gas zones.
Reliable Motor Performance: Dual-capacitor asynchronous motor options (0.55 KW, 0.75 KW, 1.0 KW, 1.1 KW) with 4-pole construction and full-load speeds of 1420–1680 RPM ensure steady operation.
Durable and Protective: IP54 protection and class F insulation for long service life, resistant to dust and water.
Flexible Electrical Input: Compatible with 220/230 VAC, 50/60 Hz power supply.
Compact and Standardized Dimensions: Frame sizes 96–963 allow easy integration into various fuel dispenser models.
Technical Specifications
Rated Voltage: AC220/230V
Ambient Temperature: -15°C to 40°C
Altitude: <1,000 meters
Full Load Torque: 3.7–7.0 N.m
Full Load Current: 4.6–7.2 A
Explosion-Proof Enclosure: Flameproof (Ex d IIB T4 Gb)
Protection Grade: IP54
Insulation Class: F
Application Standard: Q/SL002-2014
Advantages & Applications
Safe Operation in Hazardous Environments: Suitable for volatile gas mixtures in Zone II, B-class explosive atmospheres.
High Efficiency & Low Maintenance: Dual-capacitor asynchronous motors reduce wear and ensure consistent performance under heavy-duty conditions.
Durable Construction: Aluminum and high-grade steel components, designed for longevity and reliability.
Versatile Integration: Can be installed in a wide range of fuel dispensers for retail, industrial, or fleet fueling applications.
Explosion-proof fuel dispensers and fuel pump systems are referred to by different names around the world, reflecting regional standards and motor technologies. In the United States, Canada, and Europe, common terms include explosion-proof fuel dispenser, dual-capacitor asynchronous motor pump, and flameproof gasoline dispenser. In France, these units are typically called distributeur de carburant antidéflagrant or moteur asynchrone à double condensateur. In Spain and Latin America, they are known as surtidor de gasolina a prueba de explosión or motor asíncrono de doble capacitor. In Germany, users may search for explosionsgeschützter Kraftstoffspender or Doppel-Kondensator-Asynchronmotor. Across Asian markets, common terms include 防爆油泵, 双电容异步电机加油机, and 燃油加注泵.
Despite variations in terminology, all of these names describe the same type of fuel dispensing system: a robust, explosion-proof fuel pump or dispenser equipped with a dual-capacitor asynchronous motor, designed for safe, reliable, and efficient fuel delivery in hazardous or flammable environments.
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