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NA250 AC Backward Centrifugal Fan Φ250
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Product description

General Specification

Weight: 2900g

Impeller: PA66+25GF

Insulation Class: F

Motor Type: AC Induction external rotor motor

Operation Temperature: -50°C~+60°C

Motor Protection type: IP44

Protection: Thermal overload protector wired imternally


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Specific Parameters

Art. No.

Voltage

(V)

Freq.

(Hz)

Current

(A)

Power

(W)

Speed

(RPM)

Air Flow

Pressure

(Pa)

Noise

(dBA)

M3/hr

CFM

NA250-1

230VAC

50

1.2

278

2600

1650

982

600

74

NA250-2

230VAC

60

1.25

383

2800

1750

1041

800

78

NA250-3

115VAC

50

1.8

200

2600

1650

982

600

74

NA250-4

115VAC

60

2.5

260

2800

1750

1041

800

78

NA250-5

400VAC

50

0.31

190

2600

1650

982

600

74

NA250-6

400VAC

60

0.4

252

2800

1750

1041

800

78


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