PowerFlex 755T VFD-Standard and High Power VFD

Overview

TotalFORCE technology is our patented field-oriented control that provides precise, adaptive control of velocity, torque, and position for electric motors. TotalForce technology allows the drives to respond quickly to operating conditions and automatically adjust to help improve system performance.

Provides predictive diagnostics and maintenance settings to monitor drive and motor operating conditions to help analyze system health

Offers optimized packaging of power components and options that reduce footprint and hardware

Provides harmonic mitigation and meets the IEEE 519 standard

Includes roll in/out design which makes the power and filter modules easy to install and service

Offers Safe Torque Off and Safe Speed Monitor safety options

Includes built-in dual EtherNet/IP ports

Manufactured with XT- corrosive gas protection and combine conformal coating with several additional design enhancements to provide improved performance in environments with corrosive gasses

PowerFlex 755TL Drives for Harmonic Mitigation

Offer power ratings of: 7.5…1400 kW / 10…1800 Hp in global voltages from 400…690V

Provide power factor correction and harmonic mitigation to meet the IEEE 519 standard

PowerFlex 755TM Drive Systems for Common Bus Solutions

Offer power ratings of: 160…4500 kW / 250…6000 Hp (AC) and 70...4800kW (DC) in global voltages from 400...690V

Provide power factor correction and harmonic mitigation to meet the IEEE 519 standard

Offer energy-efficient regenerative capability

Use a common bus drive system to gain design flexibility, reduce floor space, and lower installation costs

Enable coordination of multiple motors

PowerFlex 755TM VFDs Offer a Non-regenerative Bus Supply

The non-regenerative supply is a cost-effective solution for a common bus, when regenerative and low harmonics are not required.

Converts three-phase AC line voltage to DC

Compatible with PowerFlex 755TM Bus Supplies and Common Bus Inverters

Distributed DC Bus in modular Rittal cabinets

XT as standard

PowerFlex 755TR Drives for Regenerative Solutions

Offer power ratings of: 7.5…4500 kW / 10…6000 Hp in global voltages from 400...690V

Provide power factor correction and harmonic mitigation to meet the IEEE 519 standard

Offer energy-efficient regenerative capability

Available Safety Options

Hardwired Safe Torque Off is designed for safety-related applications that benefit from removal of rotational power from the drive. This functionality offers the benefit of quick startup after a demand on the safety system. SIL3, PLe, CAT 3

Safe Torque Off option is available as a networked or hardwired solution, both certified at SIL 3, PLe, Cat 3. This option removes rotational power to the motor without removing power from the drive for faster startup after a demand on the safety system.

Safe Speed Monitor option is certified at SIL 3, PLe, Cat 4. This option allows you to safely monitor and control the speed of your application. This allows operators to perform some process or maintenance work without stopping the machine.

The integrated safety functions option module provides advanced safety on an EtherNet/IP network. Safety instructions are based on IEC 61800-5-2 and include the ability to monitor speed, direction and position. When used as part of an integrated safety system that includes a GuardLogix  5580ES controller or Compact GuardLogix 5380ES controller, the integrated safety functions option module provides safety ratings up to and including SIL CL3 and PLe Cat 4. Studio 5000 Logix Designer  application version 31 or later is also required.

Product Selection

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