AC Motor Controllers and Drives

AC Drive suits various industrial plant applications.
AC Motor Controllers and Drives

AC Drive suits various industrial plant applications.

Available from 0.5-500 hp, general-purpose F7 utilizes flexible design platform to provide normal and heavy-duty ratings, network communication options, application-specific drive software, and various input/output choices. Capable of operating in V/f, V/f with encoder feedback, open-loop vector, or closed-loop vector modes, unit includes 5 line x 16 character LCD display, 208/240 and 480 V...

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AC Drive suits Building Automation System applications.
AC Motor Controllers and Drives

AC Drive suits Building Automation System applications.

Available from 0.5-500 hp, E7 drive is offered in NEMA 1, 12, and 3R enclosures. Generation 7 AC drive, suited for HVAC applications, offers built-in network communications, parameter selection, and program storage and copying functions. Hand/Off/Auto functionality built into digital operator keypad allows for selection of operation from remote or local signals. Additional features include...

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AC and DC Drives are offered in various styles.
AC Motor Controllers and Drives

AC and DC Drives are offered in various styles.

VersaFlex(TM) drives, with protected chassis enclosures, provide selectable feedback with option boards and auto-tune. Design offerings include 30 sec peak overload capacity @ 150% (1 sec @ 200%) and assignable analog I/O. Products include AC inverter drives, encoderless vector drives in open-loop vector configurations, and vector drives in closed-loop configurations. Features include output...

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AC Drives minimize harmonic distortion.
AC Motor Controllers and Drives

AC Drives minimize harmonic distortion.

ACH DriveIT 400 variable-speed AC drives are offered in 10-700 hp range at 200-4780 Vac and come in Plenum-rated NEMA 1 or NEMA 12 enclosures. Built-in impedance rating is 3%. These 12- and 18-pulse input bridge units combine phase-shifting transformer technology with 6-pulse rectifier circuit, which optimizes voltage and impedance balance and provides harmonic cancellation. All drives in series...

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Adjustable-Frequency Drives range from 1/2 to 5 hp.
AC Motor Controllers and Drives

Adjustable-Frequency Drives range from 1/2 to 5 hp.

VLT® MICRO Drives are offered in Â-½-5 hp range for 230 Vac applications and 1-5 hp for 460 Vac applications. Digital keypad/display module is mounted to front panel. Units include programmable digital input and outputs, overload current to 150% of rated current for 1 minute, automatic voltage regulation, S-curve or linear ramp profiles, momentary power failure restart, and panel or...

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AC Motor Controllers and Drives

AC Drive incorporates vector control.

PowerFlex 700, equipped with Force Technology for field-oriented control, offers motor speed regulation of 0.001%, as well as torque regulation. Users are able to hold full torque at zero speed. Applications include high-speed drawing of copper tubing. Drive eliminates wall thickness variations, while maintaining max throughput. Available in global ratings from 0.5-150 hp and with voltage ratings...

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AC Motor Controllers and Drives

AC Drive provides low speed torque control.

PowerFlex(TM) 40 is available in 115, 230, and 460 V for applications up to 10 hp. It uses sensorless vector control for powerful motor torque at low speeds. Configurable I/O performs basic logic, timer, and counter functions. Integral keypad includes 10 most commonly programmed parameters, and integral RS485 works with configuration and monitoring software. Drive can be DIN rail or panel...

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AC Motor Controllers and Drives

AC Drives eliminate dynamic braking resistors.

Models E7 HVAC and F7 Vector drives include High-Slip Braking (HSB) software that controls motor deceleration, reducing overall braking time. For high-inertia loads, HSB can provide braking torque in excess of 100% full load motor torque. HSB is achieved by modifying volts/hz pattern during deceleration to maintain enough motor slip so load energy is absorbed in rotor bars, stator windings, and...

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AC Motor Controllers and Drives

AC Drive operates with motors from 3 to 800 hp.

Model GT 300 Low Voltage AC Drive offers voltage range of 380 to 480, 575, and 690 V. Built-in software macros allow customization to user's process parameters. Process Tolerant Protection Strategy (ProToPS(TM)) software extends life of motor. Unit includes auto-tuning, flying start for powering into spinning motor, sensor-less vector control, trip-free operation, and auto restart. It complies...

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Inverters offer interchangeable operator panels.
AC Motor Controllers and Drives

Inverters offer interchangeable operator panels.

MICROMASTER universal drives are available in 4 performance classes: MM410, fractional to 1 hp, 1-phase 120 and 220 V contactor drives; MM420, fractional to 15 hp, 1- and 3-phase, 230 and 460 V basic inverter drives; MM430 variable torque rated inverters; and MM440 units with sensorless vector capability and optional closed loop vector control. All units offer accessible terminals,...

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