AC Motor Controllers and Drives

Variable Frequency Drives have electronic bypass option.
AC Motor Controllers and Drives

Variable Frequency Drives have electronic bypass option.

Offered with Electronic Bypass option, SED2 variable frequency drives (VFDs) are used in HVAC variable torque applications for fans, motors, blowers, and pumps. Electronic Bypass option streamlines installation, simplifies control devices, and reduces wiring. It includes 6 relay outputs, multiple inputs, 2 safety inputs, remote start, and interlock. Touch-sensitive electronic keypad is provided...

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AC Motor Controllers and Drives

Adjustable Frequency Drives offer DeviceNet communications.

Generation 7 AC Drives, suited for industrial applications, are available with DeviceNet communication interface. Drive models available include F7 drive for conventional applications, P7 drive for fans and pumps, and V7 microdrive family for operation in V/Hz or open loop vector modes. DeviceNet-equipped drives provide access to all of drive's monitors and I/O, including digital and analog...

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AC Motor Controllers and Drives

Variable Frequency Drive allows speed ranges up to 20:1.

Variable Frequency Drive fits new and existing Chainveyor® systems. It utilizes AC frequency controller with motor and gear reducer combination. Controller electronically controls speed and limits output torque to preprogrammed levels. Helical gear reducers with Inverter Duty TEFC motors allow full torque rating at broad range of speeds. Full function options include soft starting and...

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Regenerative AC Drive eliminates harmonic distortion.
AC Motor Controllers and Drives

Regenerative AC Drive eliminates harmonic distortion.

ACS DriveIT Low Voltage 800-17 regenerative, 4-quadrant motor drive can run at full power in 80% brownout conditions. It regulates power factor to near unity, regardless of speed or load or AC line conditions. Direct Torque Control removes low-range frequencies up to 1 kHz and compensates for voltage variations, while LCL filtering handles medium and high frequencies. Available from 75-1,250 hp,...

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Washdown AC Drive suits food and beverage industry.
AC Motor Controllers and Drives

Washdown AC Drive suits food and beverage industry.

Reliance SP600 AC drive, offered in NEMA 4X/12 and IEC IP66 enclosure, is available in tamper-proof enclosure. Able to withstand direct spray of water at pressures up to 1,000 psi, it also protects against dust particles as small as 75 microns. Drives are offered with 240 Vac drive rating from 0.5-10 hp and 480 and 575 Vac ratings from 0.5-20 hp. With controllable speed range of up to 80:1,...

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Frequency Inverter operates variable-speed AC drives.
AC Motor Controllers and Drives

Frequency Inverter operates variable-speed AC drives.

SINAMICS G110 operates 3-phase motors on single-phase line power supplies, delivering continuous speed control. Rated for 200-240 V input with 1/6-4 hp power range, product is available in 3 frame sizes. Mechanical/functional options include flat plate versions, serial set point controlled versions, and analog set point controlled versions. Fast-connection terminals allow installers to make...

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AC Motor Controllers and Drives

Variable Frequency Drive gives hoist precise speed control.

Under the Cover Variable Frequency Drive is used on 3-phase 460/3 or 230/3 Lodestar hoists for precise positioning and speed control. It utilizes standard AC squirrel cage induction motor. Electronic reversing and multi-speed operation eliminates need for magnetic contactors. Electrodynamic braking system extends disc life of motor brake. Drive features 2-step infinitely variable pushbutton...

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AC Motor Controllers and Drives

Mini AC Drive provides process control.

Model AF-300 Mini Variable Frequency AC Drive offers variable speed control for AC induction motors. It allows flush side-by-side mounting and includes energy saving mode, simplified dynamic torque vector control, and built-in DB transistor. Drive can be custom-wired to pilot light or programmable logical controller, and will signal alarm when cooling fan or internal DC link capacitor has nearly...

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