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Speed Controls & Controllers
Available in Elbow type with 360° rotatable x-axis resin body and Free type with 360° rotatable x- and y-axis resin body, Type JSD Slot-Head Speed Controllers are operated in 14.5 – 130 psi pressure range. Having 2/3 the height of its conventional counterpart, units work in 32-140ºF with 7.25 psi check valve pressure. Product is used in packaging and factory automation applications.Read More
Available in three models, PowerFlex 755TL, 755TR, 755TM, drive systems offer harmonic mitigation, regeneration and modularity. Compliant to IEEE 519 specification, 755TL drive is available from 250 to 1800 Hp. With regeneration and coordination of multiple motors in common bus configurations, 755TM drive enables power range from 250 to 3000 Hp. Offering regenerative and harmonic mitigation... Read More
Available in chassis mount and NEMA 4X enclosures, Brushless DC Motor Controls provide commutated power and variable speed control, delivering optimal speed regulation over wide range of loads. Closed loop units offer line and low voltage options as well as analog and digital options. Controls are suited for applications where high torque, high speed, and quiet operation are needed. Read More
Mounted internally within fan housing to eliminate voltage spikes that can contribute to motor performance issues/failure, Vari-Green™ Drive (Model VGD-100) optimizes energy savings and efficiency of ventilation systems in diverse applications. This preprogrammed, factory mounted and wired variable speed control, intendedÂ for 3-phase motors up to 10 hp, uses R3 filtering technology to reduce... Read More
Designed for use with any AC fan or fan tray, OA11/22Â dual-channel phase control unit lets user control fan speed for single or multiple fan assemblies. This 120/220 Vac, field-adjustableÂ unit lets engineer specify and control fan noise, speed, and air delivery according to application requirements. Four user-adjustable speeds – off, low, medium, and highÂ – maximize control and... Read More
Charlotte, NCÂ – The Parker AC10 Variable Frequency Drive, a simple, reliable and economical AC motor speed control, is now available through 250 HP. With features normally only associated with higher specification drives, including sensorless vector mode, output frequency up to 590Hz, and a full 150% overload at 0.5 Hz for 1 minute, AC10 provides an optimized solution for machine builders... Read More
Operating on 12 Vdc and 24 Vdc, respectively, battery-powered Models KBBW-12 and KBBW-22 provide optimal dynamic response to load variations. Motor speed can be controlled by 5 kΩ potentiometer, 0–5 Vdc analog signal, or PWM microprocessor output signal. PWM waveform produces almost pure DC current to motor which provides low audible motor noise and extended brush life. Providing short circuit... Read More
Combining motor and controller in single closed-loop package,Â DSC Series requires only single-phase 110/115 Vac or single-phase 220/230 Vac with output power of 6 W (1/125 hp) up to 90 W (1/8 hp). Electromagnetic brake with Deceleration Control Function is available to support vertical speed control applications. Motors come standard with parallel gear head, while programmable controllers... Read More
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Available in frame sizes from 355–450 and power ratings from 100–1,250 kW, NXR motors supports diverse industries and applications. Enclosure is completely dust tight and will withstand water jets, while size, shape, and positioning of cooling ribs optimize cooling performance. Pre-engineered fixing points on sides facilitate installation ofÂ accessories and ensure airflow over cooling... Read More
Housed in NEMA-4X/IP65 aluminum die-cast enclosure, Model 2999 Pacesetter™ is suited for stand-alone AC gearmotor applications that require variable speed, controlled acceleration, and reversing. Unit drives 230 Vac, 50/60 Hz, inverter-duty 3-phase gearmotors and motors rated up to 1 hp/746 W. Allowing for up to 200% starting torque, control ensures startup of high frictional loads. Slip... Read More
By continuously monitoring rotary speed, MSD-800 protects indoor/outdoor rotating equipment from damage. Unit alerts operator of change in speed by sending signal to control unit which can sound alarm and/or shutdown equipment completely. Installed remotely, control unit can be programmed to indicate 2 under-speed points or 2 over-speed points, or 1 of each. Speed sensor, installed directly to... Read More
Available for 0.25–30 hp applications, Parker AC10 Micro Drive features sensorless vector mode, output frequency up to 650 Hz, and full 150% overload capacity at 0.5 Hz for 1 min. This AC motor speed control will run either AC induction or permanent magnet AC motors. Minimal wiring requirements and 2 accessible terminal rails facilitate and accelerate installation, while auto-tuning sensorless... Read More
Available as application programming interface, turn-key VSD Motor Control Software Library enables variable speed drives to dynamically adapt to any application, eliminating wasted energy and ensuring reliable motor performance. Software includes routines that automatically configure real-time algorithms for optimalÂ dynamic control and energy efficiency with push of button, requiring no user... Read More
Housed in NEMA 1/IP-20 enclosure, Model 0794 provides smooth speed control for PMDC gearmotors and motors. Forward-Brake-Reverse switch allows dynamic braking for applications where motor needs to be manually and infrequently reversed. Accepting 115 Vac, 50/60 Hz, 1-phase input, control supports motor power ratings of 7/16 hp at 90 Vdc or 5/8 hp at 130 Vdc. It is suited for bi-directional... Read More
Available in 30 W (1/25 hp), 60 W (1/12 hp), and 120 W (1/6 hp) models, Type BLE SeriesÂ with built-in controller (stored data) can be driven by connection to PLC or other devices. Motors come with round shaft, parallel geared, or hollow shaft flat gearedÂ combination. Offering stable speed control range of 80–4,000 rpm, maintenance-free systems feature long-life gearheads rated for 10,000... Read More
Driven by 3-wire reversible, 42R6-frame, 115 Vac/60 Hz, single-phase, Â¼Â hp, AC induction motor, 42R6-FX features hardened helical steel gears and needle bearingsÂ that lend to optimized torque and product life. FX gearhead provides up to 350 lb-in. continuous torque, and 3-wire winding facilitatesÂ wiring and reversal of gearmotor. Models are available with gear ratios from 5:1 to 300:1... Read More
Featuring fully integrated speed controller, DriveSure™ is suited for biopharmaceutical, medical device, and process analysis equipment. Panel-mount unit features 51:1 control ratio and 408–8 rpm speed range. Offered in 24 and 48 Vdc options, drive directly accepts market-standard analog control signals. DriveSure offers range of panel-mount brushless DC motor gearboxes and controllers as... Read More
Designed to supplement Sinamics G120 variable speed drive, Sinamics CU250S-2Â provides universal vector controlÂ with encoder feedback. Operation of single-axis applications with exact speed and torque control on induction motors, as well as positioning tasks with high demand on I/O, are also supported with different encoder interfaces provided on module. Additional integrated features –... Read More
KENT, OH – The MICROjammerÂ® Series of high-performance compact variable-speed brushless blowers from AMETEK Precision Motion Control (PMC) has been upgraded to include the latest state-of-the-art electronic controller.Â The upgrade to a full-wave electronic speed controller allows for greater functional control for the end user, while preserving the MICROjammer's high performance and... Read More
Innovations reduce power consumption; optimize speed and force of miniature piezo motors Victor, NY – New Scale Technologies, Inc. has secured four additional U.S. patents for technologies to drive and control miniature piezoelectric motors. Two of the innovations were developed in conjunction with ams (formerly austriamicrosystems), a strategic investor in New Scale and a leading developer of... Read More