Linear Positioning Drives offer adjustable pitch/side thrust.

Linear Positioning Drives offer adjustable pitch/side thrust.

Model RS linear drives feature adjustable axial thrust as well as pitch settings of 0.1, 0.2, 0.3, 0.4, or 0.5 times shaft diameter. Side thrust and linear pitch will not vary when other is adjusted, simplifying process of finding settings that will enhance smooth linear movement and overall optimum drive function. Units achieve linear speeds of up to 5 fps, over distances of up to 13 ft, with...

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Motor Speed Control Drive has point of use design.

Compact, variable speed SCR drive TightDrive(TM) attaches directly to permanent magnet DC electric motors and gearmotors up to 1/6 hp and offers 20:1 speed range with maximum output of 90 V. It is housed in durable aluminum extrusion that offers NEMA 1 (IP 30) protection and heat dissipation, while speed is controlled with combination on/off switch and speed potentiometer. Designed for 115 V...

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Motors and Speed Control suit continuous-duty applications.

Available in 24A and 33A frame motor sizes, 12 V PMDC Gearmotors and Motors can be built in combination with parallel shaft, hollow shaft, or right-angle gearheads with gearmotor output speeds from 5.6-660 rpm. Units range from 1/50-1/8 hp and can generate up to 310 lb-in. torque. Pulse-width-modulated Type WPM-12 Vdc Speed Control is suited for battery-powered, solar-powered, and other...

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Variable Speed DC Drives comply with ROHS directive.

Unfiltered type UPM DC motor speed controls target PMDC gearmotors/motors operate from 115/230 Vac and offer output voltages from 0-90 Vdc at 115 Vac and 0-180 Vdc at 230 Vac, at 50/60 Hz input voltage. Offering PWM control, filtered type WPM DC motor speed controls operate from 115 Vac at 50/60 Hz line and provide output of 0-130 Vdc. Both feature 8 DIP switches and Â-¼ in. quick connect...

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ABB Breaks New Ground on the North Sea Floor

ABB Breaks New Ground on the North Sea Floor

An undersea cable will connect an ACS1000 frequency converter on an oil and gas platform off the coast of Norway to a motor and pump injecting seawater into a new oil field 31-kilometers away, and 300 meters beneath the sea. Zurich, Switzerland March 3, 2009 - An innovative, ABB-designed system that uses an underwater cable to connect a pump motor on the floor of the North Sea to a frequency...

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Speed Control features motor-mounted design.

Designed to attach directly to permanent magnet DC motors up to 1/6 hp, TightDrive(TM) offers 20:1 speed range with max output of 90 V. Variable speed SCR drive is housed in aluminum extrusion, which offers NEMA1/IP30 protection and heat dissipation. Three accessible adjustable potentiometers provide settings for minimum RPM, maximum RPM, and current limiting. Intended for 115 V 50/60 Hz...

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ABB Wins Automation Seamless Pipe Mill Order in Brazil

Automation based on System 800xA will make new plant more productive, energy efficient Houston, Texas, November 24, 2008 - ABB, the leading power and automation technology group, recently won a contract to supply automation systems, equipment and services for a new seamless steel tube and pipe production plant for VSB (Vallourec & Sumitomo Tubos do Brasil). The new plant will have an annual...

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Arrow Electronics, Altera and National Semiconductor Launch MotionFire Motor-Control Platform to North American Customers

FPGA-based Development Platform Reduces Design Time, Increases Flexibility, Saves Energy for Motor Applications January 19, 2009 - Arrow Electronics (NYSE:ARW), Altera Corp. (NASDAQ: ALTR) and National Semiconductor Corp. (NYSE: NSM) today announced the availability of their jointly developed MotionFire motor-control development platform to North American customers. The FPGA-based MotionFire...

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Head Pressure Control suits humidity-sensitive environments.

Head Pressure Control suits humidity-sensitive environments.

With support for both dual pressure or temperature inputs, ICM333 operates as pressure or temperature-sensitive motor fan speed control, regulating head pressure by varying amount of airflow through condenser. Unit is compatible with single-phase systems operating at 120-480 Vac. Other features included are integral heat pump bypass circuitry, allowing for electronic bypass of speed control, and...

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