New Motor Controllers and Drives Products

Medium Voltage AC Drives feature transformerless design.

Suited for applications starting at 150 kW (200 hp), PowerFlex 7000 drives utilize Direct-to-Drive(TM) technology, which allows users to connect utility power directly to drive without isolation transformer. Symmetrical Gate Commutated Thyristor allows drive to be rated up to 6,600 V, while front end rectifier uses active switching and selective harmonic elimination that reduces harmonics to meet...

Variable Speed Drive controls progressive cavity pumps.

Providing both torque and speed control, Guardian(TM) VSD offers digital solution for control and monitoring of progressing cavity pump systems. Product comes with proprietary software and sensorless control that protects down-hole equipment and provides continuous feedback of torque, speed, pump efficiency, fluid rate, and estimated down-hole pressure. Other features include production...

Dual-Channel DC Motor Controller works with mobile robots.

Able to directly drive up to 60 A continuous on each channel at up to 40 V, microcomputer-based AX3500 is fitted on 4.2 x 6.75 in. board and accepts commands from R/C radio or serial port interface. Channels can be operated independently or combined. Along with intelligent current sensing and controlling, product features in-field programmability, inputs for 2 quadrature encoders up to 250 kHz,...

Bipolar Driver/Controller offers intelligent operation.

Configured and controlled via RS485 communications bus or step and direction inputs, R101 Driver/Controller is capable of producing output current from 0.2-2.5 A/phase with step resolutions from full, Ã-½, Ã-¼, and 1/8. Multiple modules can also be controlled on same bus using different address codes. Product can save all user-configurable parameters to non-volatile memory, which are...

How To Engineer Precision Miniature Components

This white paper provides an overview into engineering precision miniature components. Design considerations for miniature metal parts include size, shape, and material, precision and finishing.

Open-Loop Stepping System controls position and speed.

SureStep(TM) includes 4 motors and one-size-fits-all step motor drive. With holding torques from 83-434 oz-in. in NEMA size 17, 23, or 34 frames, motors operate from 2.8 A/phase. Two-phase, bipolar motors have 200 full steps/revolution or 1.8Ã-

DC Motor Speed Control operates at 18 kHz.

Rated for 10 A continuous current, Model 65E10 controls 12, 24, and 36 V battery-powered equipment. It includes adjustable maximum speed, minimum speed, current limit, IR compensation, and acceleration. Speed potentiometer, knob, and dial plate are included.

Micro AC Drives suit basic industrial applications.

Simple Economy Series SE1 is available from fractional to 5 hp, while Simple Wireless Series SW1 ranges from fractional to 20 hp. Both include 115, 230, and 460 V models that deliver 5:1 constant torque V/Hz control for single or multiple motors. Series SW1 features infrared optical interface that enables wireless data transfer of drive settings by using PDA-trACÃ-® software with Pocket PC...

Digital Drives suit motion control applications.

Utilizing digital networking technology based on IEEE-1394, ServoWireÃ-® Soft Motion 460 Vac Series drives provide 2,400-17,000 W of power with continuous output current from 5-35 A rms/phase. They are available for 24-96 Vdc, and 115, 230, or 460 Vac input power and provide output short circuit and overvoltage protection. All drives utilize IGBT-based intelligent power modules. Brushless ac...

Variable Frequency Drive controls 1-800 hp motors.

Available for 200 or 400 V supplies, F700 series inverter features proprietary energy optimization software and can control up to 4 pump or fan motors. Programming is facilitated by jog dial, which provides access to 400 parameters. NEMA 1 structure allows for safe, secure installations in panel or as stand-alone module. Features include Optimum Excitation Control system, power dip ride-through...

Servo System suits food and packaging applications.

AirNC electro-pneumatic servo system incorporates position control, speed control, and force control. System integrates into main control system through digital, analog, or serial communications. Modular components include programmable control unit, ND-7 high performance proportional electro-pneumatic valves, and pneumatic actuators with integrated SSI transducers. Repeatability is Ã-

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