AC Motor Controllers and Drives

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...

Read More »
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...

Read More »
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...

Read More »
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...

Read More »
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...

Read More »
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...

Read More »
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,...

Read More »
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,...

Read More »
AC Drive offers multi-step speed operation.
AC Motor Controllers and Drives

AC Drive offers multi-step speed operation.

Available in open chassis models from 1/8 to 5 hp at 230 Vac and 1/2 to 5 hp at 460 Vac, Model J7 incorporates digital operator with 3-digit LED status display and analog speed potentiometer. Up to 4 multifunction inputs can be programmed to access 9 preset speeds. With digital programming that covers 79 parameters, J7 also offers one analog input, multifunction output, and analog output. Drive...

Read More »
AC Drive offers multi-step speed operation.
AC Motor Controllers and Drives

AC Drive offers multi-step speed operation.

Available in open chassis models from 1/8 to 5 hp at 230 Vac and 1/2 to 5 hp at 460 Vac, Model J7 incorporates digital operator with 3-digit LED status display and analog speed potentiometer. Up to 4 multifunction inputs can be programmed to access 9 preset speeds. With digital programming that covers 79 parameters, J7 also offers one analog input, multifunction output, and analog output. Drive...

Read More »

All Topics