AC Motor Controllers and Drives

AC Motor Controllers and Drives

Frequency Converter is optimized for use within wind turbines.

Model ACS800-77LC transfers AC power from turbine generator through to utility or transmission switchgear. Frequency converter is available for full converter systems with permanent magnet or asynchronous generators as well as for doubly-fed asynchronous generators covering powers up to 5 MW. Power-converting components and controlling electronics are liquid-cooled and enclosed in cabinet with no...

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AC Motor Controllers and Drives

Ten Million Strong and Growing

Yaskawa Makes All the Right Moves in Becoming First Manufacturer to Ship 10 Million Drives Waukegan, Ill. (June 4, 2008) Yaskawa Electric, a world leader in the manufacture of AC drives, servomotors, motion controllers and robotics, recently became the world's first to ship 10 million variable frequency drives. In reaching this milestone, the company now claims to have more than 14 percent of the...

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VFDs power medium voltage, 500-4,500 hp motors.
AC Motor Controllers and Drives

VFDs power medium voltage, 500-4,500 hp motors.

Delivered in self-cooled IP41/NEMA 1 enclosure, MVW-01 family offers variable speed control solution for medium voltage motors powered from 2,300, 3,300, and 4,160 Vac mains in high volume pumping, mixing, and milling applications. Multiprocessing control architecture is powered by 32-bit processor with 64-bit bus and floating point capability. Users can specify 12- or 18-pulse input rectifier...

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AC Drives are designed to handle VFD applications.
AC Motor Controllers and Drives

AC Drives are designed to handle VFD applications.

Offered with power range from 15-30 hp for VFD applications, SMVector NEMA1 drives incorporate programmable digital input, terminals for RS-485 communications, and keypad. They also offer capability to wire RS485 directly into drive and give users immediate access to drive operation if external control is removed. Featuring 4 modes of operation, auto-tuning products deliver dynamic speed...

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AC Motor Controllers and Drives

WEG Introduces Line of Energy Efficient Motors and Drives at Hanover Fair

ATLANTA, Georgia, April, 22, 2008 - WEG Electric Motors Corp. (www.weg.net), a leading global supplier of motors, drives, and transformers, is launching a range of new energy efficient motors and drives, including the new W22 (available for the U.S. market in 2010) at the Hanover Fair in Germany. Energy efficiency and lower lifetime costs have been developed by WEG in its new W22 platform three...

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VFDs deliver 1,350 hp in 460 and 690 Vac.
AC Motor Controllers and Drives

VFDs deliver 1,350 hp in 460 and 690 Vac.

VLT® Series Variable Frequency Drives include F1 frame models that provide up to 1,050 hp and F2 frame models that provide up to 1,350 hp in 86.8 x 71.0 x 23.9 in. footprint. Rittal TS8 enclosure system in IP21 (NEMA1) or IP54 (NEMA12) enables system expansion, while Class A1 RFI filter (optional class A2) reduces EMI/RFI without need for external filters. Other features include DC-link...

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General Machinery Drives are rated to 25 hp at 480 V.
AC Motor Controllers and Drives

General Machinery Drives are rated to 25 hp at 480 V.

RoHS-compliant with coated boards, ACS350 Series measures 7.13 x 6.65 x 10.24 in., enabling cable tunnels to be arranged in straight runs to power units and control motors. With FlashDrop technology, parameters can be downloaded and uploaded into non-powered drive using hand-held FlashDrop MFDT-01 unit. PLC-like sequence programming enables user to create pre-set sequences of operations, without...

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AC Motor Controllers and Drives

Panel Mounting Stepper Drives eliminate dc supply.

Operating stepper motors in servo mode, StepNet(TM)AC Drives run directly on 115/240 Vac at 7 A peak current and include built-in motion control modes, such as indexing, PVT trajectory tracking, camming, and electronic gearing. Command, Encoder, and Communications interfaces allow user to apply single model to stand-alone and networked architectures and applications. Measuring 146 x 119 x 55 mm,...

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AC Motor Controllers and Drives

Platform reduces CPU resources for vector control drive.

Complete 3 phase kit, STM32 provides hardware that enables user based development of sensorless motor control application. It uses ARM® Cortex(TM)-M3 core, developed for applications requiring high MCU performance with energy efficiency. Hardware platform allows real-time monitoring with onboard color LCD and joystick or standalone operation using onboard push buttons and trimmers....

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AC Motor Controllers and Drives

AC Inverter Drive accepts plug-in communications options.

SMVector drive accepts pop-in DeviceNet, CANopen, ModBus/RS485, and PROFIBUS-DP communication module options that can be factory-installed or inserted into already existing drive. Modular nature lets users maintain their own communication preferences, and PROFIBUS-DP option makes drive compatible with almost every machine environment by allowing mainstream process to talk to upstream as well as...

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