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Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 1
January 2017
PowerFlex® 755T Drive SolutionsNew Solutions for Low Harmonic, Regenerative & Common Bus Applications
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 2PUBLIC
Adding to today’s PowerFlex 750-Series of drives, the PowerFlex 755T drives expand our portfolio for greater….
connectivity productivity
flexibility
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 3PUBLIC
PowerFlex 755T Drive SolutionsIntroducing…
PowerFlex 755TL Drivefor Harmonic Mitigation
PowerFlex 755TR Drivefor Regenerative Solutions
PowerFlex 755TM Drive Systemfor Common Bus Solutions
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 4PUBLIC
PowerFlex 755T Drive Solutions
Exclusive features to help optimize system performance and asset utilization
More precise and responsive motor control with TotalFORCE™ control technology
Designed and built to ease installation and maintenance
Cost-effective solutions for regeneration, low harmonics and common bus system configurations
The next step in Powerful Performance. Flexible Control.
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 5PUBLIC
PowerFlex 755T Drive SolutionsOptimize system performance & asset utilization with TotalFORCE Technology & Predictive MaintenanceTotalFORCE™ Technology TotalFORCE Technology provides faster response and greater performance than FORCE
Technology along with significant improvement in disturbance rejections, velocity accuracy and torque accuracy
Further benefits are gained with adaptive control, notch filtering and Load Observer
Predictive Maintenance Faster troubleshooting to help maximize uptime with advanced diagnostic capabilities
Monitor and alert operators on status of internal components and connected assets
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 6PUBLIC
TotalFORCE™ Technology Next Generation of FORCE™ Technology Advanced power control capabilities
Regeneration, Harmonic Mitigation & Power Factor Increased motor control performance
High Bandwidth & Torque Smoothness/Accuracy Increased tuning technologies
Load Observer & Adaptive Tuning Predictive analytics for maintenance
Actively monitors key components and provides timely notifications
PowerFlex 755T Drive Solutions
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 7PUBLIC
Increase the throughput and efficiency of machines with precise control of velocity, position, or torque High bandwidth motor control
Low tracking error High disturbance rejection
High performance torque accuracy Responsive to torque disturbances Smoothness throughout operating range
PowerFlex 755T Drive Solutions
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 8PUBLIC
Dramatically reduce the need to tune most drives and associated motors Load Observer - Improved performance and time savings
Tune control loops with a high level of accuracy and precision Automatically compensates for unknown mechanics and compliance Applications where inertia varies during operation Save time by eliminating the need for tuning each axis.
Adaptive Tuning - Time savings and ease of use Capable of increased performance by eliminating harmful resonance and vibration Automatically adapts to changing frequency over time Use tracking notch as an indicator to proactively monitor machine performance
PowerFlex 755T Drive Solutions
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 9PUBLIC
Improve productivity with built-in predictive maintenance capabilities to monitor drive and associated motors before an unplanned event occurs Predict remaining life of:
Fan/Blower Bus & LCL Capacitors IGBTs Relay Contacts
Active drive feedback protection: Blown Fuse & Surge Suppression Thermal Manager
PowerFlex 755T Drive Solutions
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 10PUBLIC
PowerFlex 755T Drive Solutions
Predictive models have been developed to allow for assessment of remaining life and proactive replacement for fans/blowers in the drive.
Fan Life Model
Local Fan Air Temperature
Run Time
Fan SpeedRPM
Assessment
Threshold Levels
Replace
Normal
Warning*
Today
Predictive
755T
TimerFAN/BLOWER
REPLACEMENT
Rolling 30-dayUse Case
Elapsed LifeRemaining Life
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 11PUBLIC
Dynamic Human Interface Module (HIM) Full Numeric Keypad Multiple Languages
Connected Components Workbench™ Free software
Studio 5000 Logix Designer® Premier Integration Automatic Device Configuration (ADC) Compatible back to V19
Note: V30 required with network safety option card (20-750-S3)
Simplified programming experience delivered through common tool set
PowerFlex 755T Drive ProductsProgramming
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 12PUBLIC
Standard built-in dual EtherNet/IP ports Supports linear, star and ring topologies with support
for DLR Options for additional industrial networks
DeviceNet (20-750-DNET) ControlNet (20-750-CNETC) ProfiNet (20-750-PNET, 20-750-PNET2P) ProfiBus (20-750-PBUS)
Industrial networks enable real time visibility to optimize production, maintenance, and safety
PowerFlex 755T Drive ProductsCommunications
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 13PUBLIC
Network Safety Safe Torque Off (20-750-S3) – removes rotational power to the motor
without shutting down the drive. SIL 3/PLe CAT 3 Hardwired Safety
Safe Torque Off (20-750-S) – removes rotational power to the motor without shutting down the drive. SIL 3/PLe CAT 3
Safe Speed Monitor (20-750-S1) – allows access to parts of the application while there is limited motion. SIL 3/Ple CAT 4
Safety options help protect personnel and assets while enabling increased application uptime
PowerFlex 755T Drive ProductsSafety
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 14PUBLIC
Feedback Single and Dual Incremental Encoder – Provide information on
position, angle and number of revolutions from the motor Universal Feedback – Provides feedback for high performance or positioning applications
I/O 11-Series and 22-Series – Support for various signals
(analog/digital) and voltages (24/120V)
Feedback and I/O options provide flexibility for applications that require added functionality
PowerFlex 755T Drive ProductsFeedback & I/O
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 15PUBLIC
PowerFlex 755T Drive Solutions
Hardware Design Designed for efficient installation and maintenance
while optimizing the floor space required Modular design with roll in/out units Wire unit once – power wiring stays connected while unit
is rolled out Highly serviceable with easy access to service areas and
simplified removal of parts Enclosure types to meet environmental
requirements: IP21 (Type 1) and IP54 (Type 12) Common spares throughout PowerFlex 755T drives
helps reduce spare part inventory
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 16PUBLIC
PowerFlex 755T Drive Solutions
Footprint World-class footprint to minimize floor space requirements Eliminate the space needed for additional hardware along
with associated costs with acquisition, installation, wiring and maintenance
Eliminate external filter and transformers to reduce harmonics
Eliminate the need for resistive braking for regeneration Optimize your drive system with a high power density
system and small footprint
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 17PUBLIC
PowerFlex 755T Drive SolutionsPremier Integration Experience Studio 5000® is the single software tool to configure devices for a
Logix architecture Premier Integration gives you:
1. Single software tool for controller and drive setup2. Faster configuration with full access to device data3. Interface to streamline device configuration and programming
a. Device parameters, control tags, device properties
b. Elimination of mismatch errors
4. Automatic Device Configuration
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 18PUBLIC
PowerFlex 755T Drive Solutions
Safety Safety options help protect personnel and assets while
enabling increased application uptime Safe Torque Off—removes rotational power to the motor
without shutting down the drive. SIL 3/PLe CAT 3 Safe Speed Monitor—allows access to parts of the
application while there is limited motion. SIL 3/Ple CAT 4
Helps with faster start ups and reduces wear on motor assets
Reduce wiring and installation space with safety options installed directly into the drive
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 20PUBLIC
PowerFlex 755T Drive Solutions
Low Harmonics Built-in harmonic mitigation helps reduce costs associated with
hardware, energy and maintenance. Mitigate harmonics with active front end technology combined
with active converter and LCL filter Eliminate need for external multi-phase transformers and
associated costs and floor space Combination of lower harmonics and power factor correction
reduces the need to oversize electrical power equipment Maintains power factor near 1.0 Meets IEEE 519 (< 5% total harmonic distortion)
Lx1.I = ...
145.0m
145.0m
195.0m
195.0m
150.0m
150.0m
162.5m
162.5m
175.0m
175.0m
187.5m
187.5m
-200.0 -200.0
200.0
0 0
-100.0 -100.0
100.0 100.0
755TR 755TM755TL
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 21PUBLIC
PowerFlex 755T Drive Solutions
Regeneration Provides more energy efficient solution than resistive braking Reduce energy expenses and return energy back to incoming
power supply Reduce the need for braking resistors and associated equipment—
save on acquisition, installation and maintenance costs Active front end technology with regeneration and lower harmonics
provides means for regeneration
755TR 755TM
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 22PUBLIC
PowerFlex 755T Drive Solutions
Common Bus Drive System Enable coordination of multiple motors based on
two main building blocks: regenerative common bus supplies and common bus inverters
Optimize the sizing of the bus supply to strictly match the energy consumption requirement of the application
Flexibility to combine inverters and bus supplies into different arrangements and ratings to create a high power dense system with a small footprint
Use one interface to configure and program the converter and inverter
Optimize floor space, installation and hardware with drives connected via common bus
Reduce costs associated with additional hardware, wiring, installation when using common bus system
Gain energy efficiencies with coordinated motors that share energy between regenerating and motoring loads
Scalable system—use PowerFlex 753 & PowerFlex 755 drives in our common bus system
755TM
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 23PUBLIC
PowerFlex 755TL AC Drive
PowerFlex 755TL Low Harmonic Drive160-1400 kW / 250 - 1800 Hp
Designed to mitigate harmonics using active front end technology and internal harmonic filter
Complete solution that includes: line side converter and harmonic filter and inverter
Delivered complete with a non-regenerative AFE converter Mitigates harmonics to meet IEEE 519 (< 5% total harmonic
distortion) Maintains power factor near 1.0 to minimize energy expenses
Reduce adverse effects of harmonic distortion on adjacent electrical equipment and control system instrumentation
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 25PUBLIC
Power Ratings 400/480V: 160 to 1250 kW / 250 to 1800 Hp 600/690V: 250 to 1500 Hp / 200 to 1400 kW
Motor Control Performance TotalFORCE technology includes flux vector,
sensorless vector, V/Hz and Economizer Control Modes
Speed, torque and position support Communications
Built-in dual EtherNet/IP ports Safety Option
Safe Torque Off SIL3/PLe, Cat 3 Safe Speed Monitor SIL3/PLe, Cat 4
Enclosures IP21 IP54
Global Standards ABS, AC156 Seismic Standards, ATEX, CAN/ CSA, CE Mark, DNV, EAC Mark, IEC60721-3-3, ISA 71.04-1985, KCC, Lloyd’s Register, ODVA EtherNet/IP, RCM, SEMI F47, UkrSepro Mark, UL61800-5-1 (cULus)
PowerFlex 755TL AC DriveSummary
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 26PUBLIC
PowerFlex 755TR AC Drive
PowerFlex 755TR Regenerative Drive160-2300 kW / 250 - 3000 Hp
Provides regeneration and low harmonics with an active front end technology
Complete solution that includes: line side converter with regeneration, harmonic filter and inverter
Recover dissipated energy and re-use that energy for other applications
Eliminate braking resistors and costs associated with installation, cooling, and maintenance
Built-in regeneration helps reduce energy consumption by returning energy back to the incoming power supply
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 28PUBLIC
Power Ratings 400/480V: 160 to 2000 kW / 250 to 3000 Hp 600/690V: 250 to 2500 Hp / 200 to 2300 kW
Motor Control Performance TotalFORCE technology includes flux vector,
sensorless vector, V/Hz and Economizer Control Modes
Speed, torque and position support Communications
Built-in dual EtherNet/IP ports Safety Option
Safe Torque Off SIL3/PLe, Cat 3 Safe Speed Monitor SIL3/PLe, Cat 4
Enclosures IP21 IP54
Global Standards ABS, AC156 Seismic Standards, ATEX, CAN/ CSA, CE Mark, DNV, EAC Mark, IEC60721-3-3, ISA 71.04-1985, KCC, Lloyd’s Register, ODVA EtherNet/IP, RCM, SEMI F47, UkrSepro Mark, UL61800-5-1 (cULus)
PowerFlex 755TR AC DriveSummary
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 29PUBLIC
PowerFlex 755TL & 755TR AC Drive
1. AC Pre-charge regulates the input AC current from the incoming power source, greatly reducing stress on the power components during power up.
2. LCL filter is a 230 mm wide module that provides low harmonic capability and minimizes the current distortion into the utility grid.
3. Line side converter is a 230 mm wide module. In the PowerFlex 755TR, it draws energy from the AC line without harmonic distortion and converts it to DC power. It also provides a means of regeneration back to the AC line.
4. Motor side inverter is a 230 mm wide module that controls the voltage and current of the motor.
5. IP21/IP54 enclosures provide a choice of packaging options to meet the environmental requirements of your application.
6. Control pod contains the control platform that is responsible for motor control, system control and communications. Five option slots allow you to add I/O, safety and feedback.
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 31PUBLIC
PowerFlex 755TM Drive SystemsPowerFlex 755TM Drive System160-2300 kW / 250 - 3000 Hp
World-class coordinated multi-motor, common bus systems Best-in-class system footprint, usability, and motor control performance
Common Bus Inverters One common bus inverter (up to 3000 Hp) for each motor in system Common bus inverters share a single common DC bus Patented common mode noise reduction algorithms
Common DC Bus Supplies Sized to provide input power for entire common bus system Single point of connection and protection for incoming AC power Support for current PowerFlex 750-Series DC-input drives and
PowerFlex 755TM Common Bus Inverters
Optimize the sizing of the bus supply so that energy consumption remains strictly matched with the requirements of the application
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 34PUBLIC
PowerFlex 755TM Drive SystemSummary
34
Power RatingsCommon Bus Inverters 400/480V: 160 to 2000 kW / 250 to 3000 Hp 600/690V: 250 to 2500 Hp / 200 to 2300 kW
Regenerative Bus Supplies 400/480V: 188 to 2204 kW / 216…2436 kW 600/690V: 217 to 2164 kW / 221 to 2379 kW
Motor Control Performance TotalFORCE technology includes flux vector,
sensorless vector, V/Hz and Economizer
Control Modes Speed, torque and position support
Communications
Built-in EtherNet/IP dual port
Safety Option Safe Torque Off SIL3/PLe, Cat 3 Safe Speed Monitor SIL3/PLe, Cat 4
Enclosures IP21 IP54
Global Standards ABS, AC156 Seismic Standards, ATEX, CAN/ CSA, CE Mark, DNV, EAC Mark, IEC60721-3-3, ISA 71.04-1985, KCC, Lloyd’s Register, ODVA EtherNet/IP, RCM, SEMI F47, UkrSepro Mark, UL61800-5-1 (cULus)
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 35PUBLIC
PowerFlex 755TM Drive System
1. AC Pre-charge module regulates the input AC current from the incoming power source, greatly reducing stress on the power components during power up.
2. LCL Filter is a 230 mm wide module that provides low harmonic capability and minimizes the current distortion into the utility grid.
3. Line side converter is a 230 mm wide module. In the PowerFlex 755TM, it draws energy from the AC line without harmonic distortion and converts it to DC power. It also provides a means of regeneration back to the AC line.
4. Motor side inverter is a 230 mm wide module that controls the voltage and current of the motor.
5. IP21/IP54 enclosures provide a choice of packaging options to meet the environmental requirements of your application.
6. Control pod contains the control platform that is responsible for motor control, system control and communications. Five option slots allow you to add I/O, safety and feedback. There is one control pod for each common bus inverter and one for the regenerative bus supply.
7. DC Pre-charge regulates the input DC current from the incoming power source, greatly reducing stress on the power components during power up. It also provides a means of isolating the inverter from the DC bus for service or maintenance.
8. Roll in/roll out design makes the drive easy to install and service by allowing complete removal of a module from cabinet, providing generous room for wiring behind the drive.
9. Power wiring can stay connected while unit is rolled out.
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 36PUBLIC
PowerFlex 755TM Drive System
Example configuration of a coordinated system PowerFlex 755TM Regenerative Bus Supply PowerFlex 755TM Inverter with Control Bay PowerFlex 755TM Inverter
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 37PUBLIC
PowerFlex 750-Series DrivesScalable Solutions
PowerFlex 753 PowerFlex 755 PowerFlex 755TR PowerFlex 755TMPowerFlex 755TL1 to 400 Hp/ 0.75 to 270 kW
Regeneration & Low Harmonic
Common BusDrive SystemLow Harmonic
Speed & Torque Control
1 to 2000 Hp/ 0.75 to 1500 kW 250 to 1800 Hp/ 160 to 1400 kW
Speed, Torque & Position Control
250 to 3000 Hp/ 160 to 2300 kW 250 to 3000 Hp/ 160 to 2300 kW
6-pulse Drive
Speed, Torque & Position Control
Speed, Torque & Position Control
Speed, Torque & Position Control
6-pulse Drive
Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 38PUBLIC
PowerFlex 755T Drive Solutions Faster troubleshooting, maximize uptime
Advanced Predictive Maintenance for IGBT, bus capacitors, LCL capacitors & blower Advanced Diagnostics provides status on blown fuses and surge suppressors
Easier serviceability, minimize downtime Tool-free maintenance for roll-out unit fans Fewer hardware connections on roll-out modules Can roll out units via cart or ramp – allowing for greater mounting flexibility Automatic Device Configuration reduces downtime if drive needs to be replaced
Application flexibility with standard ratings and configurable options Wide range of operating temperatures World class power density 5 option slots for safety, communications, I/O & feedback Optional integrated DV/DT filter and EMI options Optional wiring options for cable entry and exit
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Copyright © 2016 Rockwell Automation, Inc. All Rights Reserved. 39