11 inches axial fan

11 inches axial fan

Product application: The engine cooling systems of buses

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Model

Model

Voltage

(Vdc)

Voltage Range

(Vdc)

Current

(A)

Speed

(RPM)

Air Flow

(CMH)

Note

A280D024-003B

24

16-32

2.7

2330

1750

Blowing

A280D012-004B

12

9-14

5.0

2250

1650

Blowing

Feature:

1. Low-temperature rise and durability.
2. Tenfold lifetime to AC brush motors.
3. Variable speed available and low noise.
4. High level of efficiency and energy-saving.
5. Totally design and manufacture in Taiwan.
6. Without carbon pollution, environmentally friendly, and free maintenance.

Motor protection:

1. Reverse polarity: out of action when the positive and negative pole is reversed.

2. Soft start protection: slowly starting and speeding.

3. Overload protection: out of action when current is over 16A, starting afresh while loading lower than 16A.

4. Locked-rotor protection: out of action when the rotor is locked, starting afresh after the block is cleared.

5. DC24V over-voltage & lower voltage protection: 16~32V.

6. DC12V over-voltage & lower voltage protection: 9~14V.

7. Over-temperature protection: out of action when the motor temperature is over 85℃, starting afresh while lower than 80℃. (operating temperature range: -30℃ ~ 50℃.)

8. IP level: IP54