BLDC48 Brushless DC Motor with Integrated Electronics

rbennett — Sun, 19 Dec 2010 01:25:30 GMT

Current Revision posted to Documents by rbennett on 12/19/2010 1:25:30 AM

BLDC48 Series

The BLDC 48 is a variable speed brushless DC motor with integrated drive electronics providing 12 watts continuous output power.

The units provides a compact solution to a variety of light industrial applications such as conveyor drives, tensioning mechanisms, paper feed and pump drives. Scientific applications include stirring equipment, peristaltic pumps, mixing machines, as well as any variable speed application that requires long maintenance free life and operating speeds of 3200 rpm at rated torque. The motor’s design incorporates an external rotor and magnet system which provides particularly smooth running, high grade bearings and drive electronics, all of which are housed in an enclosure suitable for use up to IP55 operating conditions. These motors have internal drive electronics that provide control similar to a convential dc motor. By reducing the applied voltage the speed and the peak torque are reduced. An internal current control circuit automatically limits motor current to a safe levelto protect the motor from stall conditions. The 4-wire connections include speed control loop electronics and internal amplifier to provide a complete and accurate velocity control system within the motor. The inclusion of the drive electronics within the motor greatly simplifies the use of the motor as well as reducing overall system cost. 4 wire connections provide variable speed control at full torque proportional to a 0-5V control signal and a 6 pulse/rev monitor signal.

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24 Vdc operation
54mm body diameter
220mm lead length•
12 Watt output power
Choice of clockwise or counter clockwise operation
4 wire connection

Direction of Rotation	Part Number	Check Price
Clockwise	BLDC48-L-037	178-4851178-4851
Counter-Clockwise	BLDC48-L-033	178-4852178-4852

Data Sheet

Tags: long_life, integral_drive, clockwise, dc_motor, variable_speed, bldc48, velocity_control, 27_volts, counter_clockwise, brushless, motor, 4_wire