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Variable Speed Drives
GE Consumer & Industrial introduces a complete new line of feature packed drives.
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Frequency Inverter KEB COMBIVERT F5
KEB COMBIVERT F5 provides different levels of power ranges that can be precisely tailored for the application. Identical operation, handling and tools optimize the installation, start-up and service. The drive generation KEB COMBIVERT F5 offers the following features:
Standard inverters for open-loop applications with rated power of 0.37 … 15 kW
Universal line with extended software and I/O functionality up to 90 kW.
Open-loop and closed-loop line of inverters for applications currently up to 900 kW.
The software version A.S.C.L. (Asynchron Sensorless Closed-Loop) is top-of-the-line technology to operate asynchronous motors to achieve excellent speed and torque accuracy open-loop.
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Frequency inverters
The right solution for a wide variety of tasks
Frequency inverters are used for electronic speed control on machine drives. The needs of the market are wide and varied, and we can offer a homogeneous range of standard products for everything from simple speed control to complex applications with high requirements in respect of drive behaviour and functionality. Our drives are reliable in respect of operation, flexible in terms of application, easy to commission and meet high standards of quality. We can provide a solution to suit any requirement in the power range between 0.25 and 400 kW.
The new generation of Lenze frequency inverters is now here - with the L-force 8400 drives!
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Frequency inverter CDA3000
from 0.75 kW to 132 kW
Performance of base module (hardware):
* Good EMC characteristics based on fully plated housing
* Built-in mains filter (to 7.5 kW)
* Built-in braking chopper
* Various cooling concepts: Wall mounting, Cold Plate e. g. for water cooling and IP54 push-through mounting
* Motor temperature monitoring (with PTC-, KTY- and Klixon evaluation)
* Expandable via plug-in modules:
o Field bus interface (CANLust, CANopen, PROFIBUS)
o Terminal expansion (digital 8 inputs/4 outputs)
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Frequency inverter drives are a key component of Mitsubishi Electric's factory automation systems. More than 20 years on and with over ten million units sold worldwide, Mitsubishi Electric is still continually contributing innovations to variable-speed drive technology. The latest 64-bit RISC processors, advanced software models and the latest power electronics make today's variable-speed drive solutions from Mitsubishi Electric both powerful and easy to use. Mitsubishi Electric delivers innovative, open, flexible and reliable drive solutions geared to the special needs of individual markets and customers.
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"Unit modularity" and "smaller dimensions" are two of the most important criteria when selecting a frequency inverter for a specific application. SEW-EURODRIVE is aware of these requirements and, as a result, has designed a compact and economic solution with its target-specific development of the MC07 series: MOVITRAC® B – the next generation frequency inverter.
Your advantages
High-quality system components
High power range across all supply voltage ranges
High EMC protection
Simple operation and startup
Excellent price/performance ratio
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Low Voltage Inverter SINAMICS G120 / SINAMICS G120D
The Modular Single-motor Drives for Small and Medium Power Ratings in a Central or Distributed Design
The SINAMICS G120 frequency inverter for the 0.37 to 132 kW output range has a modular structure and is equipped with a multitude of new functions, setting a new standard in safety, communication capability and energy recovery for general performance inverters.
The low voltage inverter SINAMICS G120D is characterized by its very flat type of construction, a uniform footprint and high degree of uniformity for power outputs from 750 W to 7.5 kW. The distributed frequency inverter also features integrated safety functions which are outstanding in this power class.
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A wide range of Sumitomo frequency inverters are available. From compact drives for OEM applications to complex governors with several modes and numerous programmable digital and analog in/outputs. Capacities from 0.37 kW to 55 kW are available in all standard voltages and frequencies. All our drives are manufactured according to the global standards (UL, CUL and CE) and ensure easy, reliable operation. Please contact us for complete specifications and project support.
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Series M
The robust M Series frequency inverter runs both on single-phase networks at 200 to 230V, and on 3-phase networks at 380 to 480V, 50/60 Hz. The M Series is intended for 3-phase asynchronous motors, with a motor output of 0.4 to 7.5 kW. The maximum output frequency is 400 Hz. The M Series fulfils the desire for high
efficiency in a compact form.
It is used for conveyor belts, ventilators, pumps, centrifuges, and foodstuff machinery. Optimum motor control is achieved through a sensor-free vector control. V/f control is also optionally
available. An overload capacity up to 200% ensures the necessary starting torque.
The M Series frequency inverter has been preset by the manufacturer and can be installed directly.
The frequency can be set in many different ways. There is a choice between service part operation
(integrated buttons and potentiometer), terminal strip operation (control via analogue or digital inputs), and operation via PC software or SPS, via the integrated Modbus-RTU (RS485) interface. The integrated display shows the most important parameters immediately, allowing rapid
configuration. Optionally, a remote display can be connected. This can be built into the door of
the control cabinet.
All members of the M Series have an integrated EMC filter.
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Ratings:
1 ~ 200V .... 240V +10%/-15%, 0.1kW to 4.0kW
3 ~ 200V .... 240V +10%/-15%, 0.1kW to 18.5kW
3 ~ 380V .... 480V +10%/- 15%, 0.2kW to 18.5kW
Yaskawa V1000 is a general purpose compact size inverter drive, which covers the demands of a wide field of applications. Installable in narrow spaces it reduces installation time and costs and still provides all the comfort of a modern up-to-date inverter drive. The V1000 enhances all major characteristics in terms of speed, power, accuracy while keeping the well known Yaskawa reliability. The V1000 is an inverter drive, which adapts to user demands by offering maintenance functions that guarantee quick replacement and minimize down time.
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FSDrive-MV1S / FSDrive-MX1S
Ratings:
3/3.3 kV 132kW - 2500 kW
6/6.6 kV 250 kW - 5000 kW
The FSDrive -MV1S is a medium Voltage inverter drive with "Multiple PWM Control". It provides 3 power cells per phase for the 3 kV and 6 power cells for the 6kV Inverter. Thereby a sinusoidal out voltage is generated without motor filter application. Linesided multiphase transformer is stored. Thew operation measures of the Medium voltage inverters coresspond to low voltage inverter drives.
The FSDrive-MX1S has the additional ability to return regenerated power into the medium voltage curcuit.
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Frequency inverter 0,2 - 0,75 kW
Type D700 frequency inverters are extremely compact, inexpensive and robust inverters for the speed control of three-phase motors. The inverters are available in three power stages and can be combined with all three-phase motors in our HeiDrive program.
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Building on Yaskawa's world leading innovative design principles, the portfolio solution of inverter drives boasts everything from the micro J7, through application-dedicated drives such as the L7, up to the most advanced 3-level vector-control G7 frequency inverter.
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Our servos and drives have routinely offered the best in motion control. The A4 series servo sports ultra-fast frequency times and new vibration control features while our ultra-compact E series servo/driver has slimmed in size by 47%! VF-CE inverters offer a new concept for preventing electrical interference.
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The KBVF Adjustable Frequency Drives provide variable speed control for standard 208-230 and 400/460 Volt 50 & 60 Hz 3-phase & PSC AC induction motors from subfractional thru 5 HP. The sine wave coded Pulse Width Modulated (PWM) output operates at a carrier frequency of 16 kHz, which provides high motor efficiency and low noise. Adjustable linear acceleration and deceleration are provided, making the drive suitable for softstart applications.
Due to its user-friendly design, the KBVF is easy to install and operate. Tailoring to specific applications is accomplished with selectable jumpers and trimpots, which eliminate the computer-like programming required on other drives. However, for most applications no adjustments are necessary. For more advanced programming, PC based Drive-Link™ software is available.
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Varispeed G7 Inverter
Ratings:
3~ 200V…240V +10% - 15%, 0.4 - 110kW
3~ 380V…480V +10% - 15%, 0.4 - 300kW
The Varispeed G7 inverter covers all demands. With its five control modes it can handle every task, from simple things like pump and fan control, all the way through to high performance tasks such as positioning. It is the world’s first inverter using the 3-level-technology with IGBTs in the 400V class. By switching only half the DC bus voltage at a time, this technology greatly reduces the stress for the motor winding insulations, especially with long motor cables. Thanks to the much lower shaft voltage and bearing currents the Varispeed G7 lengthens the motor lifetime, even with non-insulated standard bearings. The autotuning functions with non-rotating motor helps you to start up your machine in the shortest possible time. The variety of analogue and digital I/O functions makes the drive suitable for nearly every application.
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Vector Inverters is a space vector PWM control inverter with internal braking unit and DC braking resistor. The Vector Inverters have higher torque, quiet, full of functions to suit for all kinds of machines and can help you gain multi-effect in work & make product become the most excellent.
Characteristics:
Use DSP CPU space vector PWM control.
RS485 Communication.
Internal braking unit and DC braking.
Analog input signal: 0-10VDC, 4-20mA.
Selection of free running stop or dynamic braking stop.
V/F curve adjustable.
Torque boost and slip compensate automatically.
4 internal ramps (Linear / S-shaped).
Speed pulse generation output.
Max. Torque current limits.
Internal PID controller and timer.
Restart search frequency (Close loop).
Master / slave driver system.
Phase to earth and phase to phase short circuit protection.
Use high efficiency power module.
8 internal speed reference values and Jog operation.
PG close loop control.
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POSIDRIVE MDS 5000
Vector-controlled frequency inverter optimized for MGS drives from 0.37 to 7.5 kW
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Our digital AMKAVERT frequency inverters offer compact dimensions, a variety of functions and high operating comfort in a power range from 0.2 kW to 315 kW.
The efficiency and flexible application options make AMKAVERT an intelligent component of your drive system.
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With the new series of compact IndraDrive Cs drives, Rexroth is expanding the lower power range of the IndraDrive drive system that has enjoyed worldwide success. In addition to its spacesaving design and outstanding performance data the IndraDrive Cs also offers an extensive range of Ethernet-based communication interfaces.
The newly developed communication hardware with multiple protocol compatibility enables the IndraDrive Cs to meet today’s higher requirements for openness and consistency. SERCOS III, PROFINET IO, EtherNet/IP and EtherCat are available even in the first expansion level. These Ethernet-based interfaces are connected via universal communication hardware which is easily configured by means of software.
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TRANSOMIK U2 Frequenzumrichter sind für den Anlauf, das Bremsen, die Drehzahlverstellung, das Regeln und Positionieren von Drehstrommotoren ausgelegt.
TRANSOMIK U2 Frequenzumrichter arbeiten nach dem Prinzip eines Umrichters mit fester Zwischenkreisspannung und eines Wechselrichters mit Pulsbreitenmodulation.
Die feste Zwischenkreisspannung wird mit einem 2Q-Drehstromgleichrichter erzeugt. Eine nachgeschaltete Drehstrom-Brückenschaltung aus IGBT-Transistoren, wandelt wiederum die Gleichspannung in ein Dreiphasensystem mit einstellbarer Frequenz und Spannung um.
Aufgrund dieser Konfiguration wird eine 4Q-Antriebsregelung möglich, ähnlich der Eigenschaft von Gleichstromantrieben, jedoch ohne deren Nachteile.
TRANSOMIK U2 ist deshalb auch für dynamische Anwendungen geeignet.
Beim Bremsen wird die Antriebsenergie ins Netz zurückgespeist. Ein Brems-Chopper wie bei normalen Umrichtern üblich, ist nicht mehr notwendig.
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The variator alternative course PowerFlex 4 is smallest of the Powerflex range. It is a powerful variator of frequency while remaining of an obstruction very compact. With a response time very court of the digital entries, this variator answers the majority of the requirements in order for engines. All these variators are delivered with a guide of the multilingual user and a CD-ROM of reference.
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This range joins together 2 products thus meeting needs for performance and versatility: The series "MV" available from 0,1 to 7,5 kw, "vectorial control" without sensor with the pocket format. The series "F7" available from 0,4 to 300 kw for a vectorial control of complete flow.
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Injection Molding Integrative Inverter EDS2860
Power range: 7.5~75KW
Voltage: 3AC 380V -20%~20%/415V -15%~15%/
Output frequency: 0.00 ~ 400.00Hz
Features of EDS2860 series:
1. High power save rate
A. Adopt advanced digital signal processor (DSP)
B. save rate reaches 25%~65%.
2. High reliability
A. Great overload capacity: 150% of rated current for 3 minutes, 200% of rated current for 5 seconds;
B. Keep original control mode and oil road of injection molding machine constant
C. Safe design of double loop for power source/power save running, bears automatic reset/power-off reset function
3. Soft start-up
4. Simple operation
A. Double channels input, can accept pulse signal of 0~1A, 0~10V and 200Hz below.
B. Simple assembling and super strong defense, run synchronously with injection molding machine, no adjustment is needed.
C. Small volume, convenient assembling, humanized configuration design, compact configuration, handsome appearance.
D. Full-close separate air path design, dustproof, airproof, anticorrosive, great capacity of adapting ambient.
5. High return rate
All your investment can be returned for about 6-15 months by power save.
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An Intelligent Solution for Every Drive Task
Mitsubishi Electric delivers innovative, open, flexible and reliable drive solutions geared to the special needs of individual markets and customers.
FR-S 500 Series
• Small, compact design
• One-touch Digital Dial for simple operation and configuration
• V/f control
• RS-485 interface
• PID controller
• Motor potentiometer
• Active current control
FR-E 500 Serie
• Compact class dynamic vector frequency inverter
• SLV control method for high torque in the low speed range
• Active current limiting
• Profibus DP, CC-Link, RS-485 interface
• Integrated brake transistor
FR-A 500 Serie
• A high-end drive solution
• SLV, V/f and closed-loop control methods
• Profibus DP, CC-Link, DeviceNet, RS-485 interface
• Automatic motor specifications identification and Online Autotuning
• Soft PWM control
FR-F 700 Serie
• Simple configuration and operation with the one-touch Digital Dial
• Extensive control and data management features, incl. servicing timer
• OEC (Optimum Excitation Control) technology for maximum energy savings
• LonWorks, Profibus DP, CC-Link, DeviceNet and RS-485 interface
• USB port (optional)
• Integrated EMC filter
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The frequency inverter for harsh environments NORDAC SK 750E
With its high IP 54 class of protection, the SK 750E is optimally equipped to meet the requirements of distributed drive control.Allowing for alternative mounting options (wall or motor as appropriate) the device can smoothly be integrated into the existing machine and system architecture.The NORDAC SK 750E is a robust drive control package available with outputs between 5.5 and 22 kW, for connection to supply voltages between 200 and 480 VAC.
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Easy to plug, and easiest to play
The Vacon NXL is a powerful and compact AC drive for industrial and residential purposes in the power range from 0.25 to 30 kW.
The space-saving bookshelf design with high protection classes, versatile control and programming capabilities offer an optimal solution for all operating environments. Installation, connection and commissioning procedures are extremely quick and convenient with instructions attached to the unit.
Thanks to an extremely effective design, everything is included as standard. The units can be installed on the wall without additional cabinets because of high protection classes. The RFI filters and brake choppers are always integrated. The standard units fit almost everywhere in both industrial and residential areas. The integrated AC choke is the most effective way to protect the drive against the overvoltage spikes and to reduce the stress on supply transformers, cables and fuses.
More features, more performance
No additional cabinets required
Everything integrated as standard (dust/water protection, RFI filter, AC choke, brake chopper)
Easy to install, easy to use
Low noise (both drive and motor)
Large amount of control possibilities (via I/Os, field buses or display panel)
Large amount of features (e.g. fully programmable I/O, autoidentification, PID controller, flying start)
High performance
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Name: Frequency Inverter, Inverter, AC motor Inverter, AC Drives
Power range: 0.2 - 1.5KW
Input voltage range: 220V± 20%, 380V± 20%, 415V± 15%
Output frequency: 0 - 400Hz
Features for EDS800:
1. Can make up of inverter network independently and the inverter can set to be mainframe or sub-device;
2. With speed adjusting potentiometer, panel can be connected to other devices;
3. Small volume, length(11.25cm), width(8.45cm), height(14.15cm);
4. RS485 communication port;
5. Pulse/analog input output channels;
6.16 segments speed control;
7. Many kinds of running frequency/command provision channels;
8. Space voltage vector SVPWM;
9. Can lock part or whole key-press(no lock for analog potentiometer);
10. Can realize copy for parameters by using long-distance keyboard;
11. Hi-performance isolating OC output, AC or DC load of 220V/0.5A can be connected;
12. Have traversal function for textile machine, can be widely applied to all kinds of spinning devices;
13. Built-in user's timer/counter;
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The Vacon NXC cabinet drive is compact and well tested, fully utilizing the flexibility of the Vacon NXP drive.
The Vacon NXC is designed to meet the most demanding requirements on flexibility, robustness, compactness and service-friendliness. It is a safe choice for any application.
Easy ordering
The Vacon NXC incorporates the frequency converter and optional items such as mains switch, contactor, control options as well as output fi ltering in one compact unit which is easy to install and service. Ordering is made easy by integrating the Vacon NXC enclosure options into the typecode to which they are appended with “+” codes. The Vacon NXC cabinet drive is compact and well tested, fully utilizing the fl exibility of the Vacon NXP drive. The Vacon NXC is designed to meet the most demanding requirements on fl exibility, robustness, compactness and service-friendliness. It is a safe choice for any application.
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... see all the products in the category
AC drives
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