DC Motor Controllers and Drives

Controller Amplifier works with brushless motors.
DC Motor Controllers and Drives

Controller Amplifier works with brushless motors.

DEC 24/1 can control small brushless motors with Hall sensors at speeds up to 120,000 rpm. Operating in either open or closed loop mode, amplifier controls motor speed based on external voltage signal or via internal potentiometer. Inputs include direction, brake, and enable functions. Speed monitor output is available. Amplifier measures 2.2 X 1.4 X 0.9 in., weighs 0.7 oz, and works in ambient...

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Motor Drives control brushless dc motors.
DC Motor Controllers and Drives

Motor Drives control brushless dc motors.

BC05, BC10, and BC20 drives have 3-phase full bridge operation with 2 or 4 quadrant PWM and selectable 60 or 120° commutation. Controllers drive motor, generate PWM, decode commutation, and provide error amplification and motor coil current sense. Analog motor current output can be used for either torque control or for transconductance amplifier drive. Four-quadrant operation is possible in...

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Motor Speed Control is bi-directional.
DC Motor Controllers and Drives

Motor Speed Control is bi-directional.

WMC140 dc motor control provides forward and reverse control of battery powered brush type permanent magnet dc motors. It uses MOSFET PWM for variable speed operation and direction control. Thermal overload shutdown and adjustable current limit fold-back protect against excessive motor current from high starting or stall conditions. Models are available for 12 or 24 V applications up to 55 A.

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Motor Controller outputs 1,000 W in small footprint.
DC Motor Controllers and Drives

Motor Controller outputs 1,000 W in small footprint.

Compact Model 371-0028 brushless dc controller measures 3.00 x 4.65 x 1.75 in., and weighs 0.44 lb. It is suitable for velocity and torque control of motors producing more than 160 oz-in. torque at 7,000 rpm. Input can vary from 10 to 50 V with rating of 20 A continuous and peak of 40 A. It has quick disconnect, on board LED status indication, and tachometer output. Its amplifier is protected...

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