The diameter of Impeller	120mm
Material	Housing	galvanized sheet steel
	Impeller	galvanized sheet steel
	Rotor	Coated in black plastic
Direction of rotation	Clockwise, seen on rotor
	Counter-Clockwise, seen on rotor
Type of protection	IP54
Insulation class	Class B or Class F
Mounting position	Shaft horizontal or rotor on bottom; rotor on top on request(Any)
Condensate discharges	Rotor-side
Approvals	CE, CCC,UL and so on
Mode of operation	Continuous operation(S1)
Bearings	Maintenance- free ball bearings
Motor protection	TOP wired internally
Cable exit	variable, lateral
Ambient temperature	-20℃ to 60℃
Advantage	YWF series centrifugal fan with external motor has features of compact structure,convenient installation, credible running, little noise, energy saving and high efficiency. Our product YWFF120 has several speed ranks, adapt to both frequency conversion and voltage transformation speed changing active. Our products are widely used in refrigeration and ventilation fields, such as condenser’ evaporator, duct fans, ceiling fans. Voltage and frequency: Single phase motor is 115/220V, 50/60HZ, three phase motor is 380V, 50/60HZ. We can also supply other fan motors with different voltages and frequencies according to clients’ requirement. The average service life of motors is more than 40000 hours.

Performance parameters

Model

Voltage
V

Frequency
HZ

Current
A

Input Power
W

Speed
RPM

Max

Air Flow
M³/H

Capacitor
μF

Noise
dB(A)

Curve

YWFF2E120

230

0.31

2450

160

①

Product feature and application

(1) Product feature:

●Compact structure

●Specialized design

●Refined process control

●Simple Installation

●High efficiency and low noise

●Long service life

(2)Application

Exhausting industrial processes, roof and building ventilation, clean room and other sensitive HEPA filtering application, laboratory and research facility ventilation, air conditioner, heat exchanger, in-line duct blowers, range hood, fire place

Production details

FAQ

(1)Q: Are you a manufacture factory?

A: Yes,we are one of the leading manufacturers of fans and motors in China since 1980, Our factory occupied area of 26000square meters, located in Yinzhou district, Ningbo. We have more than 300 employees.

(2)Q: Which product certification do you have?

A: Our products are approved VDE certificate, UL certificate, CE certificate, ROHS certificate, CCC certificate, SASO certificate and so on.

(3)Q: How about our company's quality control system??

A: We have gotten IS09001:2008 certificate(SGS)

(4)Q: How long is the warranty of your products

A:One year after ETD

(5)Q:What kind of trade terms and payment terms?

A: Trade terms: EXW, FOB

B: Payment terms: T/T, L/C

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