Machine Design

Fan-drive motors

New M5 Series fan motors are rated for continuous operation at up to 4,060 psi in heavy-duty mobile, off-highway, and portable-power applications. The M5AS and M5ASF motors have high starting torque and independent speed control, letting cooling-fan speed match the operating load of the vehicle. Rated for continuous operation at speeds between 3,000 and 5,000 rpm, they feature heavy-duty bearings; fluid contamination resistance; left or right rotation; anticavitation, pressure-relief, and reversing valves; and a speed sensor. Seven sizes range from 6 to 25 cc/rev.

Parker Hannifin, Hydraulic Pump Div.
14249 County Highway 1
Marysville, OH 43040
(937) 644-3915

© 2011 Penton Media, Inc.

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