Spire corp, Materials, Electrical performance – Spire RACKSPER III / 9R272B1H3 User Manual

Page 5: Mechanical characteristics

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3. ASSEMBLY DRAWIG

MATERIALS

3.1 HEAT SINK: 01CU272B

3.2 FAN: SP06010B12

3.3 CLIP: 03CM015

3.4 SCREW: 03SW045

Electrical Performance

z OPERATING VOLTAGE RANGE

= 10.2-13.8 VDC

z RATED SPEED = 4800RPM ±10％
z RATED POWER = 3.36W
z Rj = 0.431°C/W (RPM = 4800)

Mechanical Characteristics

z NOISE LEVEL = 30 dB(A)
z OPERATION TEMPERATURE

= -10~70 Deg. C

z COOLER WEIGHT = 380g

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