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DD8-8 Air Conditioner Direct Drive EC Centrifugal Fan

Type of Protection: IP55
Speed control: 0-10v / PWM signal
Approval: CE
Operate Life: >=40,000hours
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Product Introduction

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DD8-8 EC Motor Commercial Cabinet Centrifugal Fan

Direction of Rotation: Clockwise, seen on rotor

Mounting Position: At will

Insulation Class: "F"

Bearing: Ball bearing (NMB)

Type of Protection: IP55

Speed control: 0-10v / PWM signal

Approval: CE

Operate Life: >=40,000hours


1


Air Flow

Static Pressure

Total Pressure

Speed

Noise Level

898m³/h

400Pa

417Pa

1440r/min

64.9dB(A)

1138m³/h

360Pa

388Pa

1410r/min

65.2dB(A)

1549m³/h

320Pa

372Pa

1360r/min

66.2dB(A)

1969m³/h

270Pa

350Pa

1290r/min

66.4dB(A)

2097m³/h

240Pa

335Pa

1220r/min

66.5dB(A)

2229m³/h

200Pa

307Pa

1190r/min

66.8dB(A)

2376m³/h

150Pa

272Pa

1130r/min

66.9dB(A)

2532m³/h

100Pa

238Pa

1070r/min

67.3dB(A)

2666m³/h

50Pa

203Pa

1020r/min

67.5dB(A)

2805m³/h

0Pa

169Pa

970r/min

67.7dB(A)


3


Model

Voltage

Frequency

Full Pressure

Flow Rate

Rotating Speed

Motor Power

LWDD8-8-EC

220V

50Hz

417~169Pa

898~2805m³/h

1440±10r/min

300W


Applications

Application


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