Frequency inverters

133 companies | 323 products
AC drives
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frequency converter - IP55, 9 - 11 A, 1.1 - 3 KW | VASCO 214 series

 Max. Ambient Temperature : 40°C (104 °F)
 Max. Altitude : 1000 m (3,280 ft)
...

frequency converter - 9 A, 4 KW, IP55 | VASCO 409 series

 Max. Ambient Temperature : 40°C (104 °F)
 Max. Altitude : 1000 m (3,280 ft)
...

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frequency inverter - 400 - 440 V, 3.7 - 30 kW | INVDxx series

Our fully protected, programmable and network-ready INVD inverter drive is a versatile building block in single and multiple AC motor control applications.

The INVDxx inverter drives interface with most (if not all) automation equipment in the market as well as all Quamatic hardware. They are versatile mechanical interfaces in many applications and are fully protected, network-ready,...

frequency inverter - IMOD

Our fully-protected IMOD inverter OEM module is designed for maximum adaptability to the original product requirements.

The...

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vector-controlled frequency inverter - E700 series

Big Drive Vector Control Capability in a micro drive - delivering outstanding performance for a wide range of...

three-phase frequency inverter / engine - F700 series

Built to optimize 3-phase motor control, saving energy for virtually all general purpose applications.
UL Type 1, plenum rated, enclosure designs...

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frequency inverter - 0.4 - 90 kW, 220 - 380 V | AC90

AC90 tension control frequency inverter is a high performance vector frequency inverter. This product adopts the current international most advanced open tension control...

vector-controlled frequency inverter - AC80B

algorithm, so that the open-loop torque control can implement through closed-loop algorithm. Torque response: 20ms, Stable accuracy <= 3%. Speed adjusting range up to 1:200, Speed accuracy: +_0.2%. 0.5Hz/180%...

AC frequency inverter / for ball mills - 93 - 280 kW, max. 380 V | AC60Q series

Voltage: AC380V (three-phase power) 93KW ~ 280KW
AC60Q Series Ball Mill frequency Inverter features:
Sufficient starting torque, can reach 180% of rated torque output at low speed and meet the requirements of the heavy...

frequency inverter - 160 - 450 kW, max. 380 V | AC60G

Voltage rating: 380V (three-phase power supply) 160KW ~ 450KW
Features:
Module design, low temperature rise, low noise, small size, UP-IN and DOWN-OUT wire...

frequency inverter - 0.4 - 2 200 kW, 220 - 380 V | AC60 series

AC60 SERIES General-purpose frequency inverter
220V( single phase power) 0.4-2.2 kw
220V(three phase power)0.4-75kw
380V(three phase power)0.75-1000kw
V/F control mode brings the same feeling as vector inverter control
Low output harmonic prolongs lifetime of motor.
Auto-adjust carrier frequency according...

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compact frequency inverter / programmable - 0.25 - 0.75 kW

Compact frequency inverters.

Simple parameters at the integrated control panel

For...

compact frequency inverter / programmable - 1.5 - 2.2 kW

Compact frequency inverters.

Simple parameters at the integrated control panel

For...

three-phase frequency inverter / engine - 1.5 - 2.2 kW

Compact frequency inverters.

Simple parameters at the integrated control...

programmable frequency inverter / compact - 0.25 - 0.75 kW, IP54 | FRU-200

Compact frequency inverters.

Simple parameters at the integrated control panel

For...

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frequency converter - TIV2-D

Frequency converter for the following applications

Hardening
Tempering
Melting
Forging
Heating of...

frequency converter - TIC

for the Induction Heating with Direct Current Intermediate Circuit

Applications:

forging / forming
melting
surface hardening
soldering
annealing/ hardening and tempering
coating

The EMA Indutec GmbH parallel tank circuit converter type...

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frequency inverter - 0.2 - 2.2 kW, IP20 | E (FR/E)

Technical specifications:
easy operation
minimum...

frequency inverter - 0.2 - 2.2 kW, IP65 | E (FRE-IP65/S)

Technical specifications:
easy operation
low noise
compact...

frequency inverter - 0.4 - 22 kW, IP65 | CV (FR/CV)

Technical specifications:
V/F or vector-control (no feedback)
easy operation
" auto tuning in standstill mode
Brake...

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electric vibrating needle frequency converter - 8 000 - 12 000 vpm, 133 - 200 Hz

The select cycle allows users to select from three vibrating speeds; 8,000, 10,800 and 12,000 vpms with a simple switch selection. By connecting between the generator and vibrator, the select cycle...

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vector-controlled frequency inverter - max. 200 kW | HPVFV series

HPVFV inverter is specifically designed for accurate speed adjustment, with...

frequency inverter - max. 11 kW | HPVFE series

1ph,AC240V, 0.2~2.2kW 3ph,AC240V, 0.2~7.5kW 3ph, AC380~480V,0.4~11kW...

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electric vibrating needle frequency converter - IP44, 1.8 - 6 kVA | FUE series

The outstanding feature of the FUE range of frequency converters is its lightweight, compact design. Thanks to their aluminium construction they are very easy to handle. Their high-quality...

electric vibrating needle frequency converter - IP44, 1.5 - 5 kVA | FU series

This range of Wacker Neuson's mechanical frequency converters is ideally suited for long periods of continuous use. Neither dust nor splash...

electric vibrating needle frequency converter - 2.6 kVA, IP44 | KTU 2

25 metres of cable and the low weight mean that the converter KTU is extremely flexible deployable. That also applies for use with the cable completely rolled up. This converter always performs to the full,...

frequency converter - 10.5 - 24 kVA | FUE series

The stationary frequency converters of the FUE-M range are perfect for individual requests of our clients. The control components of these electronic frequency converters are quickly and easily...

frequency converter - 10.5 - 16 kVA | FUE series

When it comes to safety and high performance during continuous operation there is no compromise with...

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frequency inverter - 200 - 240 VAC, max. 5mA | EM-217B (-H )

EM-217B is a frequency inverter for speed control of small 1ph induction motors. This device creates two output voltages with 90 deg. phase difference to each other, so theres no need for auxiliary capasitor...

frequency converter - EM-M17b

EM-M17b converts applied frequency to 0...10 V or to 4...20 mA signal. Frequency range is selectable with DIP-switches. Converter can be used with most of the...

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frequency inverter - INVECO

The INVECO line of variable frequency drives is designed to control and protect pumping systems and ensuring:

.Energy and cost savings
.Simplified installation
.Extended life...

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electric vibrating needle frequency converter - 1.2 - 7.5 kVA | SCF series

The converters have got a sturdy construction and in some cases they are protected by a metal frame, which also has a support function.
The windings and the stator laminations are well dimensioned...

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asynchronous frequency converter / engine - max. 50.4 A | FC2

FC2 is conceived for parallel operation of several asynchronous spindles with speeds up to 500,000 rpm. The required interfaces for temperature sensors and motor encoders are already integrated. Thus FC2 can operate up to 12 spindles and monitor the corresponding sensors whereas the proper control...

frequency converter - max. 217 A | FC 71

The Main Spindle Drive for Machine Tools

Frequency Converter FC71 – The Main Spindle Drive for Machine Tools
The SIEB & MEYER frequency converter FC71 is used for the vector-controlled drive of asynchronous and synchronous motors. Speeds up to 150,000 rpm are reached. The vector control provides full torque at low speeds and allows...

vector-controlled frequency inverter - max. 250 A | FC 72

The SIEB & MEYER frequency converter FC72 is used for the vector-controlled drive of asynchronous and synchronous motors. Speeds up to 150,000 rpm...

vector-controlled frequency inverter - max. 250 A | FC 72

The SIEB & MEYER feed-in converter aeocon for small wind turbines has been developed based on a concept for which we have applied a patent. aeocon combines the rectifier, the inverter and the ballast circuit in one compact housing. This concept allows triggering the ballast...

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frequency converter - 0.5 - 30 kVA | AMX series

The AMX Series is a family of High Performance Linear AC power sources covering the power range from 500 VA to 12 kVA (Optional to 30kVA). The product line offers both single and three phase models.

An exceptionally broad bandwidth (50 kHz small signal) combined with peak/RMS current of 4-6:1 give the...

frequency converter - 62.5 - 625 kVA | MS series

Solid State Frequency Converter with Models from 62.5 to 750 kVA, Standard 47 to 500 Hz (optional to 800Hz)

Maximize Performance and Versatility and Virtually Eliminate Downtime

Pacific's unique master/slave configuration allows up to ten 62.5 kVA mainframes to be paralleled in the field. Any mainframe may be...

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static frequency converter - 5 - 45 kVA, 400 Hz

STATIC FREQUENCY CONVERTERS 400Hz
5 ÷ 45kVA FC400

Static frequency converters, ELIT FC series, are outcome of a long experience...

static frequency converter - 60 - 90 kVA, 400 Hz

STATIC FREQUENCY CONVERTERS 400Hz
60 ÷ 90kVA FC400

Static frequency converters, ELIT FC series, are outcome of a long experience...

static frequency converter - 120 - 315 kVA, 400 Hz

STATIC FREQUENCY CONVERTERS
400Hz 120 ÷ 315kVA FC400

Static frequency converters, ELIT FC series, are outcome of a long experience...

frequency converter - 5 - 45 kVA, 60 Hz

60Hz STATIC FREQUENCY CONVERTER, 5 ÷ 45kVA FC60 series

Static frequency converters, ELIT FC series, are outcome of a long experience...

frequency converter - 60 - 90 kVA, 60 Hz

60Hz STATIC FREQUENCY CONVERTER, 60 ÷ 90kVA FC60 series

Static frequency converters, ELIT FC series, are outcome of a long...

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frequency converter - 60 - 90 kVA, 60 Hz

The ideal solution to operate all kind of high and low frequency applications.

BRECON control units are the result of years and decades...

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How to choose this product

frequency-inverter

A frequency inverter controls the speed or torque of an electric motor. It can operate in four quadrants, by acceleration or braking, and in either direction.

Applications

Industrial uses for these devices include the control of high-power electric motors, machine tools and transport machinery. They are also found in the plastics and metal industries, on injection molding equipment, construction cranes, windlasses and other lifting gear, and on air compressors and pumps.

Technologies

While these inverters are usually found on asynchronous three-phase machines, some are used with single-phase motors or synchronous versions with permanent magnets.

They can regulate motor speed along an acceleration curve, compensating for load and the variation in speed or torque. Braking requires the use of a dissipation resistor or the re-injection of dissipated energy into the electrical network. Control can be a function of a potentiometer setting, a 0-10 V or 4-20 mA signal, via an RS485 serial port or a Profibus, Modbus or Ethernet network.

Speed adjustment is by incremental or absolute encoder, a tachometer generator or current flow analysis without a sensor. Such devices also improve power factor and protect the motor from excess voltage and current. They maintain speed or torque within a normal range and forestall oscillatory phenomena.

How to choose

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