Single Phase 208V 60hz 3 Speed YDK140 1300rpm Axial Commercial Air Conditioner

Product Specification

Single Phase 208V 60hz 3 Speed YDK140 1300rpm Axial Commercial Air Conditioner Fan Motor

Introduction

Changzhou Hengsheng Electric Co., Ltd, located in Changzhou city, Jiangsu Province, has been specilized in the field of exporting air conditioner fan motor , motor driver, BLDC motor and PM motor for several years. We have our own production base and a strong R&D team. This is a single phase capacitor run central air conditioner unit fan motor . Power range from 5-750W, speed 500-1500RPM.

Specification

Quick Details

Output Power:1/4-1HP

Type:Air conditioner fan motor

Frequency:50/60hz

Phase:Single-phase/Three phase

Certification:CCC, CE, ROHS, UL, ISO9000.UL.CSA

Protect Feature:Totally Enclosed

Voltage:115/120 V/208-230V

Insulation:Class B/F

Features of air conditioner fan motor

• Reversible plug for easy rotation

• Class E/F/H Insulation

• Quick installation

• Energy efficient

• Quiet operation

• Ball bearing

• Dual voltage 115/208-230 voltage

• Diameter: Steel cover144mm

• Automatic overload

• Operating temp -10-43 degree

• Power:150-250W

• Rated Frequency:50/60Hz

• Number of Pole: 6/8Pole

• Shaft size:15mm

• Speed: 825-1075rpm

• Thermal protection

• High efficiency,High reliability,Little vibration,Low noise

More information of air conditioner fan motor

The main performance parameters of air conditioning fan

Fan flow, pressure, speed, power, efficiency and other factors are the main parameters to measure the performance of air conditioning fans.

2.1 Fan inlet standard status

The standard condition of the fan inlet refers to the gas condition where the total pressure at the fan inlet is one standard atmosphere, the temperature is 20 degrees Celsius, the relative humidity is 50%, and the air density is 1.2kg/m3.

2.2 Air conditioner Fan Flow

Fan flow is usually expressed as volume flow, which is the volume of gas flowing through the fan per unit time. The fan flow rate usually refers to the flow rate at the inlet of the fan. Because the gas has compression characteristics, the volume flow rate of the outlet is different from that at the inlet. But the air conditioning fan belongs to the low and medium pressure fan in most cases can ignore its compressibility

2.3 Air conditioner Fan pressure

The concepts of total pressure, static pressure, fan total static pressure, internal resistance and external residual pressure are often used in the design of air conditioner. The total pressure of air conditioning fan is the difference between the total pressure on the exit section of the fan and the total pressure on the entrance section. Dynamic pressure is the pressure represented by the kinetic energy of the gas on the exit section of the fan. Static pressure is the pressure exerted by the gas on the surface of the object parallel to the gas flow.

2.4 Air conditioner fan motor speed n

Fan speed refers to the rotation speed of the fan impeller, usually in the number of rotations per minute as a unit. That's r/min or rpm

2.5 Air conditioner fan motor power N

The gas transported by the fan and the effective energy obtained from the fan in unit time is called the effective power of the fan. Fan shaft power N axis, N axis =NMkw, where n represents fan efficiency, N axis is also known as fan input power.

2.6 Air conditioner fan motor Fan efficiency n

Static pressure internal efficiency of the fan :n static =Nst/N axis = Pstx Q/1000/N axis. The total pressure internal efficiency of the fan is n total internal =Nt/N axis = PtxQ1000/N axis. Internal efficiency and static pressure internal efficiency of the fan both represent the flow process in the fan. Total pressure efficiency of fan is the main index of aerodynamic design of fan.