| Frame size | H80-280mm |
| Rated power | 0.45kW-82kW |
| Voltage and frequency | 380V/50Hz |
| Degrees of protections | lP55 |
| Degrees of insulation/temperature rise | F/B |
| Installation Method | B3/B5/B35/V1 |
| Ambient temperature | -15'C~+40'C Relative humidity should be less than 90%. Altitude should be lower than 1000 m above sea level. |
| Cooling Method | 1C411 |
Characteristics
Multiple Speed Selection: This motor is designed with multiple speed settings, allowing users to choose different speeds to meet various operational requirements.
Simplicity and Reliability: Due to its relatively simple design without complex speed controllers or variable frequency drives, this type of motor is often more reliable and has lower maintenance costs compared to variable frequency motors.
Energy Efficiency: The Change-Pole Multi-Speed motor provides efficient performance across different speed settings, resulting in energy savings and reduced power consumption.
Versatility: It is suitable for a wide range of applications that require multiple speed options, such as fans, pumps, compressors, etc.
Stability: Thanks to its simple design and lack of complex control systems, this motor typically offers high stability and can reliably operate in various working environments.
Application
HVAC Systems: Used in heating, ventilation, and air conditioning systems for controlling fans and blowers at different speeds to maintain optimal indoor climate conditions.
Pumping Systems: Employed in pumping applications such as water supply systems, irrigation systems, and wastewater treatment plants, where different flow rates are required.
Material Handling Equipment: Used in conveyors, elevators, and hoists to control the speed of material transport and lifting operations according to different load requirements.
Machine Tools: Utilized in machine tools such as lathes, milling machines, and drills for controlling rotational speed during machining processes for various materials.
Industrial Fans and Blowers: Applied in industrial ventilation systems, dust collection systems, and cooling systems for controlling airflow rates at different production stages.
Commercial Appliances: Used in commercial appliances such as commercial kitchen ventilation systems, refrigeration units, and laundry machines for regulating operational speeds according to demand.
Automotive Industry: Employed in automotive manufacturing processes for controlling conveyor belts, assembly line equipment, and paint booths at different speeds.
Food Processing: Utilized in food processing equipment such as mixers, grinders, and slicers to control mixing, grinding, and slicing speeds during food production processes.
Textile Industry: Applied in textile machinery such as looms, spinning machines, and dyeing machines for controlling thread tension and speed during fabric production.
Printing Industry: Used in printing presses for controlling the speed of printing rollers and paper feed mechanisms to achieve precise printing quality.
Ordering Information
● This catalogue is for the user's information only. Please excuse that if there are any changes to the product, no additional notes will be made in advance.
● When ordering, please note the rating data, such as motor type, power, voltage, speed, insulation class, protection class, mounting method, etc.
● We can design and manufacture special motors according to customer requirements as follows
1. Special voltages, frequencies and powers
2. Special insulation and protection classes
3. with left-hand terminal box, double shaft ends and special shafts
4. High temperature motors or low temperature motors.
5. Highland or outdoor use
6. Higher power or special service factors
7. With heating, bearings or windings PT100, PTC, etc.
8. With encoder, isolated bearings or isolated bearing construction.
9. Other requirements.
Phone:
+86 022 8383 0415
Fax:
+86 022 8383 0278
Address:
Henghua Apartment, Minhou Road, Hexi District, Tianjin
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