Negative Pressure Fan Motor 1.1KW
The Negative Pressure Fan Motor is designed for installation in various types of negative pressure fans. Available in both 2-pole and 4-pole configurations, it is constructed with Class F insulation material and cold-rolled silicon steel sheets, ensuring a long operational lifespan.
Products Description
Negative Pressure Fan Motor
1. Application Scope
This motor is suitable for a wide range of industrial, commercial, and agricultural environments that require forced ventilation, heat dissipation, odor removal, or humidity regulation. Key application areas include:
High-temperature and polluted-air environments: such as heat treatment workshops, foundries, plastic plants, aluminum profile factories, chemical plants, and printing, dyeing, and electroplating facilities.
Labor-intensive and crowded spaces: including garment factories, assembly workshops, and internet cafes.
Agricultural and horticultural settings: such as livestock farms and greenhouse operations, for ventilation and cooling.
Humidity-sensitive production processes: particularly suitable for textile mills (cotton, wool, hemp, knitting, silk, hosiery, warp knitting, chemical fiber, etc.) where controlled temperature and humidity are essential.
2. Key Features
Housing constructed from die-cast aluminum alloy, offering structural stability and diversified profiles.
Excellent heat dissipation, easy installation, stable performance, and safe, reliable operation.
3. Technical Specifications & Operating Conditions
Insulation Class: F
Protection Rating: IP54 / IP55 (optional)
FAQ
Q: What is a three-phase fan motor?
A: A three-phase fan motor is an electric motor specifically designed for fan and blower applications, powered by a three-phase alternating current (AC) power supply.
Q: How does a three-phase fan motor work?
A: It operates by generating a rotating magnetic field through the interaction of its three-phase windings. This field induces torque in the rotor, converting electrical energy into mechanical rotation to drive the fan impeller.
Q: What are the advantages of using a three-phase fan motor?
A: Key advantages include higher efficiency, smoother and more stable torque output, greater durability under heavy loads, lower maintenance requirements, and better overall performance in industrial applications compared to single-phase motors.
Q: Can a three-phase fan motor be used with a single-phase power supply?
A: No, it is designed exclusively for three-phase power. However, with the addition of a phase converter or variable frequency drive (VFD), it can be adapted for use with single-phase input in certain setups.
Q: What are common applications of three-phase fan motors?
A: They are widely used in HVAC systems, industrial ventilation, cooling towers, air handling units, exhaust systems, and other settings that demand reliable, high-volume airflow.
Q: What after-sales service do you provide?
A: We offer a product warranty period of one year from the date of delivery, covering manufacturing defects under normal operating conditions.
Q: Are samples free of charge?
A: Samples are available upon request but are subject to charges. Costs may be credited toward future bulk orders.
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