Spark proof motor uses inorganic insulating materials such as mica, ceramics, etc. to ensure that under high temperature short circuit conditions, the winding will not flash over and discharge due to insulation softening. It is based on the law of electromagnetic induction. Multiple coils on the armature are evenly distributed and connected into windings to generate electromagnetic torque in a single direction, driving the motor to rotate continuously.
Product Advantages
1. Stable And Efficient Power
The spark proof motor has a rated power of 400kw, high-purity copper windings with alloy steel rotors, and after electromagnetic optimization and dynamic balancing, it can provide strong power at 380V and 50Hz, with an operating efficiency of over 90%.
2. Optimized Cooling Mechanism
The spark proof motor adopts IC411 cooling method, equipped with a large-size centrifugal fan, and an aluminum alloy heat dissipation channel inside the motor. During operation, the fan allows cold air to flow through the channel to take away heat. Under long-term high-load operation, the internal temperature of the motor can be controlled below 80℃ to avoid overheating and malfunction.
3. Reliable Protection Capability
The spark proof motor adopts an integrated aluminum alloy shell and silicone rubber sealing ring, with a protection level of IP55, which is dustproof and waterproof.
1. Petrochemical Industry
Spark proof motor is mainly used in oil refining and chemical product manufacturing plants. It can drive oil pumps, chemical raw material delivery pumps, etc., and transport materials through stable power.
2. Coal Mining Field
Spark proof motor can be used for underground mining and transportation equipment in coal mines. It can drive ventilators, coal mining machines, conveyor belts, etc. to ensure underground ventilation and coal mining and transportation, and prevent sparks from causing explosions in gas environments.
3. Grain Storage And Processing Industry
Spark proof motor is used in grain storage ventilation and processing workshop conveying equipment. It can drive ventilation and grain conveying equipment to ensure smooth grain storage environment and processing flow, and prevent grain dust from exploding due to motor sparks.
4. Military Facilities
In military facilities, spark proof motors are used to drive key systems such as radar and communication equipment to ensure that equipment can continue to operate stably in complex and dangerous combat environments and ensure the smooth progress of military operations.
1. Motor model: (Y3-3552--4)
2. Rated frequency: (50Hz)
3. Rated power: (400kw)
4. Rated voltage: (380V)
5. Rated speed: (4 Poles)
6. Protection level: (IP55)
7. Cooling method: (IC411)
8. Installation form: (IMB3)
9. Rotation mode: (clockwise, facing the motor shaft extension end)
10. Location of outlet box: (on the right side of the motor, facing the motor shaft extension end)
11. Usage environment: (elevation ≤1000m, ambient temperature -20℃~40℃)
If other special environments need to be declared: such as tropical, outdoor, anti-corrosion, dust, etc.
Hot Tags: spark proof motor, China spark proof motor manufacturers, suppliers, factory, manufacturing electric motor, high efficiency electric motor, reliable electric motor, electric motor for crushers, electric motor for cranes, lightweight motor
