Our PowerFlex® 755T drives are designed to provide harmonic mitigation, regeneration, and common bus solutions that help reduce energy costs, add flexibility, and increase productivity.
Our PowerFlex® 755T drives are designed to provide harmonic mitigation, regeneration, and common bus solutions that help reduce energy costs, add flexibility, and increase productivity. These are the first drives to offer TotalFORCE® technology which uses several patented features to help optimize your system.
What's New?
Expand predictive maintenance to your plant
By combining FactoryTalk® Analytics™ GuardianAI™ software with PowerFlex 755TL, TR and TM VFDs, you can get an unprecedented view into the health of your plant assets.
This solution continuously monitors variable frequency drives and plant assets and alerts you to problems before they occur, giving you more time to plan and act. With actionable insights, you can reduce risk, optimize maintenance plans and keep applications running more reliably.
Monitor VFD health
Calculate the expected life of critical drive components based on actual use and environment
Project the remaining life span of fans, transformers, air filters and more
See component runtime hours for power cells, fans and temperatures out of normal operating range
Monitor plant assets
Analyze live electrical signal data from your existing PowerFlex VFDs, at high speeds right at the edge without the overhead of cloud infrastructure
Predict and identify failures of your pump, fan or blower
Get notifications of flow restrictions, cavitation, loose mounting, blade misalignments, bearing faults, and so on
Conserve space with new liquid cooled option
Now available for PowerFlex 755TR drives (300 HP/223 kW), liquid cooling is a great choice for applications with readily accessible chillers. Heat dissipation is redirected outside of the drive enclosure or control room, through the liquid cooling loops, reducing air conditioning requirements.
Integrated motion now available
Reduce complexity and save engineering time by using Studio 5000® software to program integrated motion commands with PowerFlex® 755T-series VFDs and induction motors. Simplify integration using one software package with common instructions for both PowerFlex® VFDs and Kinetix® servo drives. Watch this video to learn more.
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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.
Features and Technologies for the PowerFlex 755T Family
Video
PowerFlex 755TR Drives for Regenerative Solutions
This video illustrates the advantages of the modular hardware and built-in components.
Video
PowerFlex 755TM Drive Systems for Common Bus Solutions
Learn more about PowerFlex 755TM common bus drive systems.
Video
Learn More About PowerFlex TotalForce Technology
Learn how this patented motor control technology can help you improve your operations.
Video
Learn More About PowerFlex 755T Drives with XT Corrosive Gas Protection
Learn more about PowerFlex 755T drives with XT Corrosive gas protection. See how PowerFLex 755T drives with XT can help you protect your equipment in your corrosive applications.
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Video
Allen-Bradley® PowerFlex® VFDs with Predictive Maintenance Capabilities
Move away from reactive to proactive approaches to maintenance in your plant. See how PowerFlex 755T VFDs with Predictive Maintenance can help you work to a more predictive mindset.
Use PowerFlex Drives with TotalFORCE Technology to Solve Problems
Manufacturers meet some of their biggest production challenges with PowerFlex® drives with TotalFORCE® technology. Whatever your industry, smart VFDs from Rockwell Automation help meet production, uptime, and energy reduction goals.
As many as 200 different raw materials combine with chemistry, physics and engineering to deliver tires with the highest degree of comfort, performance, reliability and safety. PowerFlex VFDs can be used for almost the entire production process.
The competitive nature of the oil and gas industry demands organizations continually improve their operations to maintain profitability. That’s why companies are specifying intelligent production technology in system upgrades.
Underperforming equipment and downtime reduce your competitive advantage. A better solution relies on smart equipment. Smart VFDs deliver real-time data to help increase productivity and uptime, plus reduce energy and maintenance costs.
Smart motor control devices provide real-time operating data to anticipate, quickly solve or eliminate production problems. PowerFlex VFD drive technology helps avoid unplanned downtime that can cost thousands of dollars per hour.
To succeed in competitive international markets, companies must adopt innovative production technologies. Inefficient labor and processes can eliminate your competitive advantage. PowerFlex drives with TotalFORCE technology are part of the solution that you need.
Listen and learn how advancements in low voltage VFDs, medium voltage VFDs and servo drives help industrial companies move forward to the future of manufacturing.
Watching a video is often the easiest way to process new information. Allow us to help – check out these PowerFlex 755TS TotalFORCE videos. Take your learning experience to the next level with videos about torque accuracy, adaptive control, predictive maintenance and anti-sway technology.
Studio 5000 Logix Designer® software is a productivity win and your one-stop shop for managing the Allen-Bradley Logix 5000™ family of controllers and related control system.
Premier integration of Studio 5000 Logix Designer software and PowerFlex® Drives
Reduces drive system development time by as much as 70%
Allows you to configure controller and drive network connections at the same time
Allows you to dynamically select drive parameters transmitted as network I/O
Offers continued use of Drive Tools™ SP software via import and export functionality
Includes built-in drive diagnostic, fault, alarm, and event information
Provides one package to configure your entire Logix system
Offers integrated drive profiles that reduce system development time
Each FactoryTalk offering centers on driving your business performance. From the design and commissioning phase on through to board room level data needs, we can bring together value to all users in your operation.
DriveTools SP Software
Offers easy online and offline programming
Includes RSLinx® connectivity
Includes DriveExecutive™ and DriveObserver™ software
TÜV FS ISO/EN 13849-1 (EN 954-1) with Safe Torque-Off option
Certifications apply when product is marked. See our Product Certification site for Declarations of Conformity, certificates and other certification details.
