In recent years, products like air conditioner, air cooler, evaporator cooler, that require fan motors and their applications are diversifying, including "cooling," "blast," and "exhaust & ventilation." Responding to such rapidly changing needs, Tingertech seeks to develop high static pressure, high efficiency, as well as low noise and low-vibration fan motors, and offers a wide lineup of such fan motors that meet these needs.
Table of Contents
1 What Is a Fan Motor?
2 Top Fan Motor Manufacturer in China
3 Fan Motor Structure
4 Minimum Energy Performance Standard of Fan Motor
4.1 Enclosure Standard of Fan Motor
4.2 Finish of Fan Motor
4.3 Bearings of Fan Motor
4.4 Electrical Supply of Fan Motor
4.5 Insulation of Fan Motor
4.6 Multi-Speed AC Fan Motor
4.7 Thermal Protection of Fan Motor
4.8 High Temperature Applications of Fan Motor
1. What is a Fan Motor?
There are actually three different motors in your air conditioning unit: condenser fan motor, blower motor, and compressor motor. The condenser fan motor powers the fan blade forcing air out of the condenser, pulling air out of the cabinet, transferring heat form the compressor and condenser coil. It helps keep the compressor from overheating. This part cools the refrigerant that moved through the condensing coils in your outside unit. The blower motor is located in the air handler. The compressor motor is located in the outdoor unit. Tingertech offers various Air-Conditioner Fan Motors for a variety of popular models of equipment.
2. Top Fan Motor Manufacturer in China
As a professional Fan Motor manufacturers and Centrifugal Fan manufacturers, Tingertech owns 3 factories, Changzhou Tinger Intelligent Technology Co., Ltd as centrifugal fan manufacturers & suppliers, Changzhou Changpeng Motor Co., Ltd as fan motor factory & suppliers, Changzhou Tongdao Electromechanical Co., Ltd. as stator and rotator factory for motor. Also Tingertech helps customers source HVAC/R parts. With 15+ years of manufacturing and sourcing experience, there are 100+ employees in Tingertech factory and head office. Tingertech supplies the full support for producing and sourcing, including: a. producing Centrifugal Fan, Condenser Fan Motor, Evaporator Fan Motor, Air Conditioner Fan Motor, Furnace Fan Motor, Furnace Blower Motor, Fan & Blower Motor, Heat Pump Fan Motor, Universal Fan Motor, Indoor Fan Motor, Outdoor Fan Motor, Fan Coil Motor, BLDC Fan Motor, EC Fan Motor and Stepper Motor; b. sourcing HVAC/R parts, like Refrigeration Tool, air conditioning parts, ventilation parts, refrigerator and refrigerant parts.
3. Fan Motor Structure
Fan motor structure is very simple in construction. Our ac fan motors consist of a stator and contain a rotating rotor inside, which is surrounded by pole-pieces. The fan motor types and sizes are very different and differentiate heavily among themselves.
All our fan motor complies with the appropriate International Standards as far as:
output
performance
dimensions
4. Minimum Energy Performance Standard of Fan Motor
Temperature Range And Altitude of Fan Motor
In general our ac fan motor can operate in ambients from -30°C to +50°C at altitudes up to 1000 metres above sea level. Fan motors to operate outside this range can be supplied if required.
4.1 Enclosure Standard of Fan Motor
The minimum enclosure standard of fan motor is IP44 in accordance with the appropriate standards. IP54 even IP55 enclosure can be supplied for fully weatherproof applications.
4.2 Finish of Fan Motor
Standard finish is enamel paint top coat on suitable primer to give good appearance and protection for general usage. Also aluminum housing with lower temperature rise is available .
4.3 Bearings of Fan Motor
Unless otherwise nominated, all our fan motors are fitted with ball bearings. The bearing housing of fan motor up to frame size D140 as a minimum, are fully enclosed, sealed-for-life and therefore do not require maintenance. Bearings are pre-packed with grease and, under normal circumstances, last for several years.
4.4 Electrical Supply of Fan Motor
Fan Motors are generally wound for 110-115V/60Hz or 208-240V/50Hz one phase fan motor, however, we can provide fan motor wound for all voltage and frequency variations.
4.5 Insulation of Fan Motor
Insulation to Class B with Class B temperature rise is used throughout, allowing for operation in ambients up to +40°C. Fan motor for higher temperatures can be provided upon request, like Class F.
4.6 Multi-Speed AC Fan Motor
Many applications require the maximum design conditions for only relatively short time periods, resulting in a waste of energy and consequently, a high running cost. To overcome this, Tingertech can be supplied with 1 speed fan motor, 2 speed fan motor, 3 speed fan motor...A wide range of fan motor speed combinations can be provided, based upon the fan motor synchronous speeds. By this method, power savings can be substantial, as well as generating much lower noise levels.
4.7 Thermal Protection of Fan Motor
Thermal protection in the form of thermistors are all incorporated in any of our fan motors. Thermistor overloads must be used in conjunction with these fan motors.
4.8 High Temperature Applications of Fan Motor
When continuous operation in higher ambient is essential, the fan motor can be wound with Class H insulation. The maximum continuous ambient temperature for Class H insulation is 80ºC. The maximum ambient temperature depends upon the load being applied to the fan motor and the temperature rise of the motor.
Tinertech has already made a spot for themselves in the HVAC industry. Moreover, they already have loyal customers due to their quality for fan motor and forward curved centrifugal fan, thus giving them a great reputation. Long story short, if you have any need of ac fan motor or low pressure centrifugal fan, you can now relax because you have picked a reliable and well-renowned manufacturer from China.
