Description :

1. Motor: programmable CPU controlled brushless DC locked rotor& polarity protected.
2. Frame: steel plate housing and frame with black color cosmetics.
3. Impeller: aluminum alloy fan blade with natural treatment cosmetics, dia.60mm.
4. Rotation: CCW or CW viewed from side of motor shaft outlet for choice of R or L type.
5. Bearing system: two high precisions permanently lubricated ball bearings.
6. Operating Temp: -25℃~+ 65℃.
7. Life Expectancy: 80K hours at 45C, 30K hours at 60C. MTBF life 100K hours at 55C.
8. Dielectric Strength: over 1 sec. at 500VAC, maximum leakage 500 micro Amp.
9. Connection: wire leads connecting AWG22, 300~350mm, stripped ends 3~5mm.
10. Optional function leads:
(1) Alarm, motor cutoff sensor signals output for alarm.
(2) Tach, speed sensor output signals for tachometer.
(3) NTC thermister thermal speed control.
(4) PWM, programmable microprocessor pulse width modulation speeds control.
(5) S/V, control voltage speed setting, Anolog 0~10Vspeed RPM.

Specification :

1. Impeller Dia.: 60xL.120mm. 2. Voltage: 12V, 24V, 48V. 3. Airflow: 84 ~ 51 CFM. 4. Net weight: 850g ( 1.9Lbs).

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  DC Crossflow Fans