DC Variable Speed Drives 

Baldor

Baldor 20H - line Regenerative DC Digital ControlsPrecision dc Motor Control for Constant Torque, Variable Speed applications Models for 3.7kW to 450kW motor capacity. Harmonised componentry and operation routines with Baldor ac Flux Vector/Inverter Drives read more...


KBBC - Battery Powered Motor Control - 12 to 48VdcFor PM motors 12-24 or 12-48 Vdc jumper selectable. Control via single-ended or wig-wag speed potentiometer or 0-5Vdc signal following read more...

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KBCC-255 - Chassis Mount - SCR - 240Vac - Upto 3.75kW dc Highest capacity single phase SCR speed control, single direction operation Designed to control 3.75kW dc Shunt and PM motors read more...

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KBCC-R - Chassis Mount - SCR - 120/240Vac - Upto 2.2kW DC. Reversing SCR speed control with Dynamic Brake resistors, chassis mount, large heat sink for forward-brake-reverse applications read more...

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KBIC - Chassis Mount - SCR - 120/240Vac - Upto 1.5kW DC. Low cost, chassis mount, single direction SCR speed control designed for the OEM KBIC - SRC Speed Control for PM, Shunt and ac/dc motors over a range of .0075 - 1.5kW. All models can be used on a wide range of motor ratings by inserting the appropriate Plug-in Horsepower Resistorâ„¢. Speed range is 50:1 with load regulation of 1%  read more...

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KBMD-240D - NEMA 1 Enclosure - SCR - 120/240Vac - Upto 1.5kW DC. Low cost "Packaged" SCR speed control with options to reverse read more...

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KBMG - Chassis Mount - SCR - 120/240Vac - Upto 1.5kW DC. Ultra-compact, line-regenerative, reversing, SCR speed control. Ideal for forward-brake-reverse applications requiring compact size read more...

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KBMM - Chassis Mount - SCR - 120/240Vac - 0.56 to 2.2kW DC. A low cost chassis mount SCR speed control for single direction operation. Includes increased protection and capabilities, and is recommended for user-built applications read more...

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Sprint

PL/PLX- Digital DC Motor Control 5KW - 980KW. Take control of the most demanding motor control applications. With 2 Quadrant and 4 Quadrant models, you can use the PL/X to control DC motors up to 2250 Amps. High Voltage models are available for supplies up to 690VAC. A 4 button keypad and large alpha-numeric display make it easier to quickly navigate through an extensive range of software functions. The PL/X is fully configurable by the user and comes equipped, as standard, with a comprehensive suite of application blocks. Centre winding macros, spindle orientation and a fully controllable field allow you to control DC motors in a wide range of industrial applications. The PL/X also includes PL Pilot, a windows based, configuration and monitoring software package. The extensive range of motor protection features improves your productivity by reducing your downtime. And the unique configuration checker quickly detects any conflicts in your own user-generated configurations. To make it easier for you to integrate the PL/X into your control system, the drives are fully isolated and have a small footprint. The PL/X has a number of fieldbus communications options, including: Profibus, DeviceNet, CC-Link, EtherNet/IP, Modbus and CANopen. All PL/X models are compatible with drive.web. The drive.web distributed control technology uses Ethernet and powerful graphical tools to provide robust, Programmable Peer Control (PPC) for drives and systems. The drive.web technology is infinitely scalable and cost effective for systems of any size or complexity. For typical motor control systems, drive.web beats using any PLC on cost, performance and ease of use. read more

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