140mm EC-AC Forward Curved Centrifugal Fan PF3N140B2EH

140mm EC-AC Forward Curved Centrifugal Fan PF3N140B2EH

PBM FOCUS ON EC FAN ONLY. Certificate: CE,UL,ROHS; Supply Ability: 100,000 pcs per year; MOQ: 1~100 pcs based on EXW price; 100 pcs above based on FOB price.
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Technical Description
Curve and Draw
Certificate
Application Scopes
Packing Details

PBM Motor and Fan (Suzhou) Co., Ltd. is one of the most reliable manufacturers and suppliers of 140mm ec-ac forward curved centrifugal fan pf3n140b2eh in China. With abundant experience, we are committed to providing high quality customized products with competitive price. If you're going to buy bulk premium 140mm ec-ac forward curved centrifugal fan pf3n140b2eh, welcome to get pricelist from our factory.

 

General Characters

 

1-1

Rated Voltage

230 VAC

1-2

Frequency

50/60 Hz

1-3

Operating Voltage

184~270 VAC

1-4

Rated Speed

1685 RPM

1-5

Input Current

0.55 A

1-6

Input Power

64 W

1-7

Air Flow

264.83 CFM / 450 M³/H

1-8

Static Pressure

0.83 inH2O / 208 Pa

1-9

Acoustical Noise

63 dB(A)

1-10

Life Expectance

50,000 Hours(L10)

At 40℃ room, humidity 15%~65%RH.

1-11

Insulation Class

Class B

1-13

Motor Protection

Locked rotor protection

Polarity protection

Automatic restart capability

1-14

Speed Control

Control input 0~10VDC / PWM

1-15

Protection Type

IP44

1-17

Signal Output

FG (Frequency Generator)

 

Mechanical Characters

 

2-1

Dimension

Ø140 mm X 98 mm (see dimension drawing)

2-2

Material of Impeller

Galvanized metal shell

2-3

Number of Blades

38

2-4

Bearing System

NMB ball bearing

2-5

Lead Wire

AC (AWG20#),DC (AWG22 #)

 

Environmental Characters

 

3-1

Operating Temperature

-25℃ to 60℃

3-2

Storage Temperature

-40℃ to 75℃

3-3

Operating Humidity

5% to 90% RH

3-4

Storage Humidity

5% to 95% RH

 

Performance Curve

 

product-1051-803

Testing Condition:

Input Voltage----Operating voltage (230VAC/50Hz)

Temperature-----Room temperature

Humidity---------65%RH

 

Outline Drawing

 

product-1050-607

Note:

1.Connection line: AC(3×AWG20#),DC(4×AWG22#)

2.AC: Brown=Live Line,Blue=Null Line,Green & Yellow=Protecting Earthing;

3.DC: Red=Voltage Output +10VDC, Yellow=0-10VDC/PWM, White=FG, Blue=GND;

 

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