LONGWELL EC Backward Curved Centrifugal Fan, Industrial Centrifugal Blower, 12V PWM Control, PWM Control – LW

Voltage 12V/ 24VDC/ 48VDC

$ 50

Specifications
Motor
external rotor motor
Impeller
Propylene with glass fiber reinforced
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Need the exact model with a measured or digitised curve? This page describes the Backward Curved Centrifugal Fans range. The Fan Selector lists every LONGWELL backward-curved centrifugal fan model with airflow, static pressure, power, noise, drawing and datasheet.
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Description

Product descriptions from the supplier

 centrifugal fan ec motor

AC / EC / DC centrifugal fan PWM / 0~10V speed control backward centrifugal fan ec motor

centrifugal fan (2)

Product Overview
1 Centrifugal Blower Sizes 133mm – 400mm (or Customized)
2 Centrifugal Fan Sizes 133mm – 630mm (or Customized)
3 Motor Types AC Motor
BLDC Motor
ECM Motor
4 Voltage AC Motor – AC Input: 115v,220v,230v,380v,400v
BLDC Motor – DC Input: 12v,24v,48v,310v
ECM Motor – AC Input: 210v,220v,230v,380V
5 Power Up to 2300W (or Customized)
6 Speed Up to 4000RPM (or Customized)
7 Air Flow Up to 15000m³/h (or Customized)
8 Speed control Speed Controller (AC) or PWM/0 – 10V Input (DC & EC)
 General Characters
1 Direction of Air Flow All around
2 Insulation Class Class B
3 Insulation Resistance 50 Mega Ohm minimum at 1000VDC
Between frame and (+) terminal
4 Protection Type IP44

centrifugal fan ec motor

centrifugal fan ec motor

 centrifugal fan ec motor

 centrifugal fan ec motor

 centrifugal fan ec motor

 centrifugal fan ec motor

 centrifugal fan ec motor

 centrifugal fan ec motor

 centrifugal fan ec motor

 centrifugal fan ec motor

Additional information

Electric Current Type

AC

Voltage

12V/ 24VDC/ 48VDC

Blade Material

aluminum / plastic

customized support

OEM, ODM, OBM

mounting

Other

place of origin

Zhejiang, China

brand name

LONGWELL

model number

LW

warranty

1 Year

After-sales Service Provided

Overseas service center available

Type

centrifugal fan ec motor

power input

115/230/24/48v

Impeller material

Propylene with glass fiber reinforced

Direction

Clockwise

Bearing

Ball Bearing

Approvals

CE,CCC

Motor type

external rotor motor

Amb,Temp

-20 to +60℃

Insulation

B/F

Selling units

Single item

Single package size

50X50X50 cm

Single gross weight

10.000 kg

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