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One-way DC controls are designed to operate permanent magnet or wound field motors. If the motor's rotation needs to be changed, the armature leads need to be reversed. Some NEMA 1 and NEMA 4X controls offer optional switched for reversal. Stopping of a motor with a one-way control should be done by dynamic braking, some controls offer the Forward-Brake-Reverse switch for this purpose too. Features<ul style=margin-top:0px;padding-top: 5px: padding-bottom: 5px;><li>Full wave SCR control with free wheeling diode (NEMA type K)</li><li>Field power supply allows use with shunt wound DC motors as well as permanent magnet motors</li><li>Adjustable accel, decel, current limit, IR comp, min and max speed</li><li>Current limit indicating LED</li><li>5K speed pot for speed control</li><li>Anti-demag circuit protects PM motors and helps protect the SCR power bridge against direct shorts</li><li>Noise rejection circuit eliminates false starts</li></ul>Application(s)<ul style=margin-top:0px;padding-top: 5px: padding-bottom: 5px;><li>Conveyors, mixers, packaging machinery and other applications requiring variable speed and constant torque.</li></ul>

Baldor-Reliance Fractional HP DC Speed Control, BCWD140, NEMA 4X, 2 Max HP

Baldor Fractional HP DC Speed Control, BCWD140, NEMA 4X, 2 Max HP

fractional-hp-dc-speed-control-bcwd140-nema-4x-2-max-hp

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