3 Fase frequentieomvormer 400 V | 1,2 A | 0,37 kW | IP66

€ 404,66

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160sinds 10 jan. '25, 08:41

Beschrijving

With this 3 phase frequency controller you can regulate the speed of your 400 volt three phase fan or pump in an extremely efficient way. And by "efficient" we do not only mean the energy efficiency, but also the simplicity of installation and programming. With only 14 basic parameters of which in most cases only 2 or 3 need to be changed, the installation of this device is feasible for everyone. For the power supply you need the 3 phases of the network. The neutral conductor is therefore not necessary. This means that in most cases the existing wiring can be reused.

The fan speed can be controlled via the keypad provided on the device or via an external potentiometer. This 3-phase frequency controller is available from 1.2 A to 72 A or from 0.37 to 37 kW. And in addition to this IP 66 version that protects against moisture and dirt, they are also available in IP20. Incidentally, it is not because there are only 14 basic parameters that this device has few possibilities. On the contrary, for advanced users there are also the extended parameters that allow you to use the digital or analog inputs for preferred speeds or other events. And as usual, you can count on the Sentera employees for choosing the right device and for support in setting the parameters. The device is equipped with a built-in EMC filter class C1.

Manufacturer code: ODE-3-140012-3F1A.

Dustproof design
Thanks to the IP66 housing, the device is protected against dust and water ingress. The special ABS plastic also protects the device against impact and contamination.Easy to set upFor typical applications such as AC fans, blowers, centrifugal pumps, smoke extractors and air volume controllers, pre-programmed macros can be used. The most important settings are then pre-configured. But even if you do not use these macros, usually only a few parameters can be set.

Suitable for various motor types
This frequency inverter requires a 3-phase 400V power supply. It can control the speed of standard 3-phase 400V IE2, IE3 and IE4 induction motors. In addition, it can also control permanent magnet motors, brushless DC motors and synchronous reluctance motors. EMC filter
The FI frequency converter is equipped with an EMC filter class C1 as standard. Brake chopper
In most cases, it is sufficient to gradually reduce the speed when decelerating or stopping a fan. However, if this has to be done more quickly for practical reasons, the integrated brake chopper makes it possible to connect a brake resistor and thus shorten the deceleration time. Can be combined with Sentera HVAC sensors
The intelligent OCxx (IP65) and RCxx (IP30) sensors can be used to directly control this frequency converter. You set a temperature, humidity, TVOC, CO2 or CO range (or a combination of these parameters), and the sensor directly controls the ventilation speed via this frequency controller. Visit our Solutions page for more information.Wis it you..

That a Sentera FI frequency controller protects your motor against overcurrent? Indeed, if you enter the nominal motor current (read on the motor plate) in one of the basic parameters of the frequency controller, this controller will automatically interrupt the power supply to the motor as soon as the current is too high for too long. In this way it protects the motor. You can then read the error code in the frequency converter and look for the reason for the high current. Usually this is a blockage of the motor or worn bearings. And usually it pays to replace these instead of replacing the entire motor. Want to know more?Visit our FAQ page or contact one of our employees.