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» Frequency inverter

» Frequency inverter with integrated sine filter

» EC controller

» Electronic voltage control units

» UNIcon and sensor systems

» Switching devices and monitoring equipment

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Further information for fan controllers

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Details : Frequency inverter

Frequency inverter
Icontrol

Specification:
Optimized frequency inverters for the control of one motor, eg. fan motors in air handling units or in special applications. Simple set-up of the desired control mode, eg. air volume control.

Attributes and special features:
Integrated, universal control modes. Special designs and enclosures available.

Applications:
Air conditioning, drives

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Further information:

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Details : Frequency inverter with integrated sine filter

Frequency inverter with integrated sine filter
Fcontrol

Specification:
Fcontrol frequency inverter speed controller, for trouble-free parallel operation of motors without shielded motor cables. Through the all pole effective sinusoidal filter, operation without electromagnetic noise is possible. No danger to the motors from voltage peaks, bearing currents, etc.

Attributes and special features:
Energy saving, without electronic motor noise, universal integrated control functionality.

Applications:
Refrigeration, air conditioning, heating technology, cleanroom technology, agriculture

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Further information:

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Details : EC controller

EC controller
Econtrol

Specification:
Electronically commutated (EC) motors are operated with specially matched EC controllers. The perfectly coordinated system enables highly precise speed control with the highest degree of energy efficiency, free of electromagnetic motor noises. EC controllers are available in a variety of designs: As a simple speed controller for single-phase or three-phase AC powered motors, either mounted in an IP54 housing or ready for control cabinet installation as devices with integrated selectable control modes; eg. temperature, pressure, air velocity, air volume.

Attributes and special features:
Energy saving, without electronic motor noise, accurate speed control. Different kinds of control functionality and mechanic design are available.

Applications:
Air conditioning, cleanroom technology, automotive air conditioning, drives

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Further information:

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Details : Electronic voltage control units

Electronic voltage control units
Dcontrol, Ucontrol, Acontrol

Specification:
Compact devices for a wide current range from 2 up to 80 amperes are available for electronic voltage control. Application-oriented graduated frame sizes are available for controlling single-phase or three-phase motors. The application of the control units ranges from simple speed controllers through to extensive universal devices. The housing of the units are designed for IP54 or IP20 protection.

Attributes and special features:
Well priced, easy installation, controllers with various options are available.

Applications:
Refrigeration, air conditioning, heating technology, cleanroom technology, agriculture

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Further information:

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Details : UNIcon and sensor systems

UNIcon and sensor systems

Specification:
These flexible, universally configurable modules are available for process control of temperature, pressure and air speed. Along with the facility to trigger peripheral equipment such as ventilation flaps, mixers, etc., the external power electronics for fan speed control is also regulated. Triggering fans with integrated FREvent and ETAvent power electronics is also feasible. Our configurable matched sensors are available for measured variable data acquisition.

Attributes and special features:
Universal applications are possible. Control modules with special functionality are available.

Applications:
Air conditioning, refrigeration, cleanroom technology, agriculture

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Further information:

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Details : Switching devices and monitoring equipment

Switching devices and monitoring equipment

Specification:
For simple manual speed regulation 5-step transformer-based controllers for single-phase and three-phase fans are available. We supply the corresponding switchgear for multi-speed motors. Motor protection devices are available for thermal monitoring based on thermostats or thermistors (PTC).

Attributes and special features:
Rugged design technology, well priced.

Applications:
Air conditioning, refrigeration, heating technology, agriculture

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Further information: