Variable frequency drive vfd installation instructions. The lenze ac tech mc series drives are built in rugged steel enclosures that hold up to daily life on the factory floor. Esvzxh0 remote keypad instructions for nema 1, 1530hp drives pdf. All of ac tech vfd are reliable, easy to use and meets the highest standards of quality. Ac drives variable frequency drives vfd variable speed.
This video covers how to setup and configure a basic pid loop for pump or pressure control using the lenze ac tech smvector variable frequency drive vfd. Variable frequency drives adjust your motor speed to closely match your output. Variable frequency drive basics, vfd training online. You can purchase one online through our online store or contact us toll free at 877. Yaskawa ac drivev compact vector control drive technical manual manual no. Lenze ac tech ac technology international ltd is part of the lenze group providing sales and technical support for ac inverters, servo drives and motor products. Verify that there is no voltage present at the ac input power terminals. Check to make sure that the package includes an ac motor drive, the user manualquick start and cd. Amtech drives is a manufacturer of ac variable frequency drives and soft starters. With the use of the vfd not only saves energy but also saves the life of motors by providing a soft start and advanced process control. However, the evolution of ac variable speed drive technology has been driven partly by the desire to emulate the excellent performance of the dc motor, such as fast torque response and speed accuracy, while using rugged, inexpensive and maintenance free ac motors. Buy esv402n02txb 5 hp lenze ac tech smvector series vfd. A basic vfd system generally consists of an ac motor, a controller, and an operator interface.
This manual covers the lenze ac tech scf series variable frequency drive. We have 1 ac tech sl220s manual available for free pdf. If an scf motor control, under normal use, becomes defective within the. These drives are reliable, flexible to retrofit, easy to program, and meet the highest standards of quality. Lenze offers inverteroperated threephase ac motors for a wide range of tasks, covering a power range from 0. Temco with its many years of experience can help you find the right ac tech. View and download ac tech scf series installation and operation manual online. Warranty ac technology corporation warrants the scf series ac motor control to be free of defects in material and workmanship for a period of twelve months from the date of sale to the user, or. Summary in this section we look at the evolution of dtc, charting the four. Variable frequency drives vfds popular speed control devices used in industrial, commercial and. After receiving the ac motor drive, please check for the following. Like all lenze ac tech submicro drives, the smvector uses epm memory technology for fast and efficient programming. Vfd wiring best practices introduction with a growing need for saving energy, variable frequency drives are being used in many general purpose applications where they are controlling 3phase electric motors. Variable frequency drive, variable speed drives from control techniques for general purpose and industrial automation.
This version of internet explorer is either no longer supported by microsoft, or is obsolete and some features of our store may no longer be supported. Instruction manuals with the most uptodate information are available for download from the ac tech web site. Variable frequency drives adjust your motor speed to closely match your output requirements, typically resulting in energy savings of 10 to 50%. Based on demand, a vfd adjusts the speed of an hvac fan or pump motor, saving energy and prolonging equipment life. Ac variable frequency drives vfd from automationdirect, the best value in industrial automation low prices, fast shipping, and free awardwinning service. Mechanical speed control 24 3 principles of operation ac vfd drives 25 a.
Lenze ac tech mc series drives authorized distributor valin. The epm feature is included with several lenze and ac tech inverter drive controllers and in the new simpleservo products. Lenze ac tech mc series drives authorized distributor. Most variable frequency drives come equipped with selfdiagnostic controls to help trace the source of problems. Smvector frequency inverter operating instructions.
Lenze ac tech variable frequency inverters are used for three phase induction motor speed control. This manual covers the ac tech mc series variable frequency drive. Lenze actech vfd programming and wiring ron kliewer nytrus. When receiving a new variable frequency drive there are some basic steps that must be taken after the main wiring installation. Designed expressly for use where the motor control is an integral part. Receiving check to make sure that the package includes an ac. For ac coils, snubbers should consist of a resistor and a capacitor in series across the coil.
Lenze drives are used for electronic speed control of ac induction motors. Whether you need a delta ac drive, mechanical power transmission component or electrical motor controls and sensors, we make it easy to find just what you need. Lenze ac tech corporation also holds no liability for losses of any kind which may result from this action. Check to make sure that the package includes an ac motor drive. Ac motors inverter operation lenze in the americas. Consistent configuration of ac and servo drives simplifies machine development and use the use of motion instructions allows code reuse which helps make machine design more efficient synchronization of drives and other ethernetip compliant devices helps enhance performance for applications that require high accuracy. Inspect the unit to assure it was not damaged during shipment. The powerflex 527 and 755 ac drives can be programmed using motion instructions in the studio 5000 environment. Ac technology corporation warrants the mc series ac motor control to be free of defects in material and workmanship for a period of eighteen months from the date of sale to the user, or two years from. Inspect the unit to insure it was not damaged during shipment. This vfdel ac motor drive has gone through rigorous quality control tests at the factory before shipment. Ac tech vfd has a broad range of standard products to complex speed control. Here are the most basic steps in the programming process of ac drives.
Lenze ac tech corporation warrants the sclscm series ac motor control to be free of defects in material and workmanship for a period of 24 months from the date of shipment from lenze ac techs factory. Ac tech corporation warrants the mch series ac motor control to be free of. Lenze ac tech mc series nema4x stainless frequency inverters constant horsepower drive can be set up for simple applications requiring ramped start, ramped stop and speed control to demanding. Check to make sure that the package includes an ac. Huge energy savings potential operating centrifugal fans, pumps and compressors vary frequency of electrical supply to an induction motor to vary the motor speed.
Lenze ac tech mc series frequency inverters are built in rugged steel enclosures that hold up to daily life on the factory floor. Lenze ac tech corporation inverter products are sold with no warranty of fitness for a particular purpose or warranty of suitability for use with explosion proof motors. Ac technology corporation also holds no liability for losses of any kind which may result from this action. This manual covers the lenzeac tech mch variable frequency drive and. This manual covers the ac tech scl and scm series variable frequency drives. Therefore, a snubber circuit should be used on coils associated with the drive. To bring freewheeling loads such as fans to a rest before starting the drive. This training module is designed to familiarize students from beginner or expert with the essential vfd types, features, functions, vfd bypass and benefits of variable frequency drives. A variable frequency drive vfd is like a throttle on a car. Delta ac drives stocks a comprehensive and extensive line of delta drives for many industrial applications. Serving a wide range of industrial businesses since 2001, amtech is dedicated to.
Warranty ac technology corporation warrants the scf series ac motor control to be free of defects in material and workmanship for a period of twelve months from the date of sale to the user, or eighteen months from the date of shipment, which ever occurs first. Ac tech sm010s manuals manuals and user guides for ac tech sm010s. The ac tech product line includes the widest variety of voltage ratings, enclosure types, and horsepower ratings available. A vfd variable frequency drive key feature is to control the speed of an ac motor. Vfd wiring best practices introduction with a growing need for saving energy, variable frequency drives are being used in many general purpose applications where they are controlling 3phase electric. From low backlash gearing, clutches and brakes to servo and induction motor control to hmis and plcs. This vfd v ac drive has gone through rigorous quality control tests at the factory before shipment. With modern power electronics and advanced microprocessor technology, deltas ac motor drives are able to efficiently control motor speed, improve machine automation and save energy. View online or download ac tech sm010s installation and operation manual.
This vfdv ac drive has gone through rigorous quality control tests at the factory before shipment. Control techniques is a manufacturer of ac inverter drives and provide world. Ac drives also known as variable frequency drives vfd, variable speed drives vsd, adjustablespeed drives or inverter drives also referred to as motor controls. For some inverters, not only is the easy installation mode possible, but the ability to use the coldplate or pushthrough installation technique is as well. Programmable digital and analog io allow the drive to be configured for many application specific tasks such as multiple preset speeds, electronic braking and motor jogging to name a few. Lenze ac tech smvector operating instructions manual. All of ac tech vfd comes with a removable keypad and free pc software for setup and maintenance. This manual covers the ac tech mc3000 variable frequency drive. Ac technology corporation warrants the mc series ac motor control to be free of. All of ac tech vfd are reliable, easy to use, and meets the highest standards of quality.
Circuit breakers feeding the vfds are recommended to be thermalmagnetic and fast acting. Find the foremost selection of variable frequency drives on. The performance and flexibility make the smvector an attractive solution for a broad range of ac motor applications and with several communications protocols available, networking drives and components into a system solution can be done now or in the future. Vfd, ac drive, inverter, variable speed drive, adjustable frequency drive the basics. Ac tech lenze mc series nema4x stainless frequency inverters. Lenze ac tech provide drives in the power range between 14 to 500hp. We have 1 ac tech sm210 manual available for free pdf download. Blue epm files can be stored in epm programmer servo controllers epm color. Receiving check to make sure that the package includes an ac drive, the user manual, dust covers and rubber bushings. Lenze ac tech smvector nema 1 and nema 4x variable frequency drives. This documentation applies to the use of an mc series and an mc 3000 series variable frequency drive in a modbus network and should be used in conjunction with the mc series installation and operation manual document m101 or m301, respectively that shipped with the drive. Operation and some functionality differ between the drive and servo product lines. The new smv range of inverter drives offer sophisticated autotuning, fast dynamic torque response and impressive lowspeed operation, all from a compact and simple to use package.
View online or download ac tech sl220s installation and operation manual. This technically advanced inverter drive continues lenze ac tech s tradition of innovative compact inverter design. We are one of the top certified distributors of lenze ac tech products. Inverteroperated threephase ac motors perfect operation, open or closedloop controlled. Th s manual covers the ac tech scl and scm ser es var able frequency dr ves. Sv01m 3 safety information 1 safety information general some parts of lenze ac tech controllers can be electrically live and some surfaces can be hot. Use pdf download to do whatever you like with pdf files on the web and regain control.
The information and technical data in this manual are subject to change without notice. Sv01m 3 safety information 1 safety information general some parts of lenze ac tech. Control techniques ac drives provide worldclass solutions to a wide range of applications and industries. Always observe the following precautions when troubleshooting the vfd. Ac technology corporation warrants the mc series ac motor control to be free of defects in material and workmanship for a period of eighteen months from the date of sale to the user, or two years from the date of shipment, which ever occurs first. Lenzeac tech provide drives in the power range between 14 to 500hp. After receiving the ac drive, please check for the following.
For sales and support, contact walker emd tollfree. Variable frequency drives vfds popular speed control devices used in industrial, commercial and residential applications. Web to pdf convert any web pages to highquality pdf files while retaining page layout, images, text. Lenze ac tech m is available in a power range of 14 to 150 hp 0. Vfd is shorted for variable frequency drive also known as ac drives and inverters thats used to make an ac motor working in variable speed among other parameters. Lenze ac tech corporation inverter products are sold with no warranty of. Operating instructions smvector frequency inverter dynamic. In this video, we connect a three phase motor to single phase power via a variable speed drive to get basic controls on the speed of the drive. However, the evolution of ac variable speed drive technology has been driven partly by the desire to emulate the excellent performance of the dc motor, such as fast torque response and speed accuracy, while using rugged, inexpensive and maintenance free ac. Technical manuals precision electric equipment, repairs. Instruction manuals with the most uptodate information are available for download from the ac tech website.
So if you are dealing with a vfd pump, vfd hvac, motor inverter or other ac. The easy to read 16 character lcd display above the drive keypad allows for easy and. Free software helps you get your drives up and running. This is definition used in all topical discussion on this paper. Lenze ac tech offers all the components you need from the load shaft to the load center. Vfd drives industrial power inverter ac drives fuji. Today ac tech vfd drives are being used in applications ranging from replacing dc motor controls and soft starts to applications. This video covers how to setup and configure a basic pid loop for pump or pressure control using the lenze ac tech smvector variable frequency drive. Corporat on warrants the sclscm ser es ac motor control to be free of. It is not intended to be used as a circuit protection equipment in the case of a ground fault.
Taking advantage of our strong position in power electronics technology, deltas vfd series of ac. Guide to drive spindle motor with lapond svdps vfd the lapond vfd set default to drive low frequency 5060hz 3 phase asynchronous motor, a typical spindle motor run at high speed of more. Lenze whitepaper helpful information about industry 4. Ac tech scf series installation and operation manual pdf. Ac technology corporation warrants the mc series ac motor control to be free. We have 1 ac tech sm010s manual available for free pdf. We have 1 ac tech sm010s manual available for free pdf download. This constant horsepower drive can be set up for simple applications requiring ramped start, ramped stop and speed control to demanding applications that require pid setpoint control and many other functions.
Ac tech vfd for control cabinet installation are designed for ip20 and ip31 protection. Lenze ac tech corporation accepts no responsibility for any direct, incidental or consequential loss, cost or damage that may arise through the use of ac inverter products in these. Variable frequency drive vfd installation instructions input ac power 1. All parameters are program mable via a removable keypad that. The inverter is using pulse width modulation techniques to create threephase ac voltage output for the motor. Disconnect, tag, lock out ac power before working on the vfd.
Ac tech has a broad range of standard products to complex speed control. View a wide range of technical manuals here at precision electric, the leading nationwide industrial electronics shop and repair service provider. Ac technology corporation warrants the sclscm series ac motor control to be free of defects in material and workmanship for a period of 24 months from the date of shipment from ac tech. Mc series drives modbus communications reference guide.
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