This technology combines an active front end afe rectifier to reduce lineside harmonics, sgct power semiconductors and common mode voltage protection so you can connect directly to your power source without a bulky isolation. Who should use this manual this manual is intended for qualified service personnel responsible for troubleshooting and repairing medium voltage powerflex 7000 drives. Powerflex 7000 medium voltage ac drive aircooled b. A liquidtoliquid or liquidtoair heat exchanger, or a chiller can be used with the powerflex 700l drive. Our powerflex 7000 medium voltage ac drives are aircooled or liquidcooled drives available in a broad power range of 200 to 34000 hp and supply voltages of 2400v to 6600v ac. Powerflex 700 issues flashing stoppingstop asserted. Ideal for applications that require safety, high motor control performance, and application flexibility, the powerflex 755 is a highly functional and cost effective solution. Powerflex 7000 aircooled drives for motors from 150 kw to 6000 kw 200 hp to 8,000 hp at 2.
These general purpose, standalone drives control speed, torque, direction, starting, and stopping of standard asynchronous or synchronous ac motors. Rockwell automation, 1201 south second street, milwaukee, wi 532042496 usa, tel. Turn all vfds off via the telemetry user interface. Powerflex 7000 medium voltage ac drive parameter manual. Now, our powerflex medium voltage drive family can deliver the performance your application demands across a broader range than ever before. Powerflex 7000 medium voltage ac drive c frame forge control, publication 7000lum303 provides detailed information on hardware replacement, overview, control and power component definition, maintenance and specifications for liquidcooled medium voltage variable frequency drives powerflex 7000 hmi offering with enhanced. The connected components workbench ccw software includes drive configuration tools that support the powerflex 700 series. These generalpurpose, standalone drives control speed, torque, direction, starting, and stopping of standard asynchronous or synchronous ac motors. In fact, its the only vfd software which supports rockwells new powerflex 523. Powerflex 7000 drive system with arcshield technology. Liquidcooling results in a more efficient transfer of heat than aircooling, with approximately 90% of the heat removed from the control room via a heat exchanger, so control. Powerflex 700 adjustable frequency ac drive when reading this document, look for this symbol to guide you through the 6 basic steps needed to install, startup and program the powerflex 700. Powerflex 7000 medium voltage ac drives allenbradley.
Powerflex 700 fault codes precision electronic services. Powerflex 7000 medium voltage drives 144 drive software drivetools sp 146 studio 5000 147. Powerflex 700 adjustable frequency ac drive instal lation instructions frames 710, publication 20bin0014 powerflex 700 standard control user manual, publication 20bum001 provides detailed information on. Rockwell automation publication 7000in006benp may 20 5 chapter 1 important user information this document provides procedural information for commissioning the powerflex 7000 medium voltage b frame drives standard and heat pipe models. The powerflex 7000 medium voltage ac drive is part of the powerflex family of ac drive products. Hp 4160v allenbradley powerflex 7000a vfd inverter ac. If your fault can not be cleared, call 8007324695 for the powerflex 700 repair experts at precision electronic services. The 1203usb is my preferred device, as it supports old scanport 36 modern dpi 707007000, and also the powerflex 4series dsi protocol. Understanding the current risk level of one machine or an entire plant floor is a huge task and many companies do not know where to begin, but we can help. I had the same problem i think, this is from memory, port 5 dpi loss. Allenbradley variable frequency drives vfd software. Powerflex 700l liquidcooled adjustable frequency ac. Powerflex 700 adjustable frequency ac drive technical data.
The list below features some of the most common reasons why allenbradley powerflex drives can fault and how to solve those issues. Originally founded in 1991 as a cpa firm we understand the intricacies of taxadvantaged health plan design and the responsibilities associated with sound plan management. Fault 29 analog in loss an analog input is configured to fault on signal loss. For the 700, you do need a dpi interface or an ethernet interface card. View and download allenbradley pf7000a troubleshooting manual online. With a 50 horsepower output rating running at 810 volts dc, the 20bd077a3annadd0 is undoubtedly one of most costefficient options when it comes to operations that require high levels of power consumption. Arcshield, an arc resistant design trademarked and designed by rockwell automation, combines an arc resistant enclosure with our.
Use pfxplus to create industrial strength, commercial quality network business applications for all popular commercial operating platforms including windows, linux. Powerflex provides cafeteria plan administration software. Powerflex 7000 medium voltage drive with arcshield technology watch this video to see how the powerflex 7000 drive system can help reduce exposure to electrical hazards. Powerflex 7000 liquidcooled drives reduce energy use on motors from 3000 to 8500 hp 2240 to 6340 kw, at 4160 to 6900v nominal supply voltage ratings.
The powerflex 7000 a frame medium voltage ac drive complements the powerflex 7000 mv ac drive product line by offering many of same features and benefits in a much smaller footprint. Powerflex 7000 medium voltage ac vfd aircooled rockwell automation 7000sr005aenp 7 3. Rockwell allen bradley powerflex 7000 shorting issue ema. Powerflex 7000 functional description introduction the powerflex 7000 is an adjustable speed ac drive in which motor speed control is achieved through control of the motor torque. If youve tried all of the tips below and theres still an problem with your drive, it might be time to contact your service provider for a repair or replacement. It it a ribboncable between the 20commd module and the pf700. Troubleshooting a faulted drive can be a tough endeavour. How to troubleshoot allenbradley powerflex drives icr. Powerflex 7000 medium voltage ac drives troubleshooting guide.
Rockwell automation publication 7000 in006benp may 20 5 chapter 1 important user information this document provides procedural information for commissioning the powerflex 7000 medium voltage b frame drives standard and heat pipe models. The information below summarizes the changes to the powerflex 70700 reference manual, publication pflexrm001 since the last release. Designed for endusers, solution providers and oems, powerflex 7000 a frame drives are suitable for applications ranging from 200. The powerflex 7000 drive tests for the failure of the power semiconductors scrs or sgcts before running and while running. Powerflex 700 ac drives are available in a wide range of horsepower ratings. Easy to use communication and human interface options premier integration with powerflex drives and rslogix 5000 software. The powerflex 7000 drives from nhp can simplify your systems power structure with directtodrive technology. About this publication this manual contains troubleshooting information for. Powerflex 7000 medium voltage drives with safe torque off can help you simplify your functional safety design safe torque off technology allows you to remove power from the motor without removing power to the drive, enabling a faster restart of the system after a safe state is reached.
Powerflex 750series ac drives designed for ease of use, integration and application flexibility with a complete power range of 0. See who you know at powerflex systems, leverage your professional network, and get hired. Powerflex 7000 technical data guide 3 7000td200aenp october 2001 1. Powerflex 700 user manual update this document provides important information for the following powerflex 700 user manuals. Powerflex 7000 mv ac drives enhancing efficiency and. We recently had a customer sustain significant damage on their 2500 hp allen bradley powerflex 7000 medium voltage vfd due to degraded rubber orings designed for reducing noise between the sgct and the heat sink it sits on. The powerflex 755 ac drive is aimed to maximize your investment and help improve productivity.
The 20bd077a3annadd0 is a highspecification, heavyduty variable frequency ac drive from the allenbradley powerflex 700 series. Technical data, powerflex 700l liquidcooled adjustable. Change page powerflex 700 60 hp, 600v derate added 16 powerflex 70 dimensions updated 17 powerflex 700 frame 4 dimensions updated 114 analog input cable selection updated 218. These drives control threephase induction motors in applications with requirements ranging from the simplest speed control to the most demanding torque control. Publication 7000 qs002 hmi interface board software updater and firmware download procedure publication 7000 um201 powerflex 7000 hmi offering with enhanced functionality publication 7000 um202 powerflex 7000 medium voltage ac drive b frame forge control publication 7000 um203 powerflex 7000 series safe torque off. Parameters and programming faults, alarms, and troubleshooting. Series a publication 20bum001xxxx series b publication 20bum002xxxx included is new information about using the powerflex 700 drive with an auxiliary control power supply such as the 2024vaux1. Note the fault code in the telemetry user inteface. Our powerflex 7000 medium voltage ac drives are aircooled or liquidcooled drives available in a broad power range of 20034000 hp and supply voltages of 24006600v ac. The method used to detect failed devices is different for starting offline diagnostics and for running online diagnostics, but the same hardware is used in both situations. Powerflex family of drives can meet the simplest to the. Powerflex corporation is the developer and manufacturer of pfxplus, the highperformance multiuser software product for application development. A user list, complete with contact names and telephone numbers, shall be. Rockwell automation publication 7000tg002lenp february 2020 5 preface summary of changes this manual contains new and updated information as indicated in the following table.
The motor speed is estimated or measured and the torque is adjusted as required to make the speed equal to the speed command. Powerflex 753 fault codes version 001 01 may 2018 powerflex 753 fault codes if a fault has occurred, and you are at the telemetry user interface. Powerflex provides cafeteria plan administration software and section 125 and section 105 plan administration services for employers, third party administrators tpas, and benefits professionals, cafeteria plan administration software, section 125 plan third party administrator software, tpa software for flexible spending accounts, fsa administration software, flexible spending account. The information provided does not replace the user manual and is.
If the start stop is over enet and not hardwired then i would say the issue is related to something on the enet network 20comm, connecting media, clx enet cards, or software as you have already seemed to diagnose. Powerflex 7000 medium voltage ac drives troubleshooting. The motor speed is estimated or measured and the torque is adjusted as required to. You can try removing all references to the drive in the logic, code and all. Powerflex 7000 medium voltage ac drives, troubleshooting.
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