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MGR-STY380D40E
Full Isolation Three Phase AC Solid State Voltage Regulator Module

MGR-STY380D40E

MGR-STY Series

Voltage Power Regulator

MGR-STY Series Full Isolation Three Phase AC Solid State Voltage Regulator Module (also known as " MGR-ST Series ") integrates the three phase phase-detection circuit, the phase-shift circuit, the trigger circuit and three sets of reverse-parallel (back-to-back) power SCR thyristors. MGR-STY Series can control...

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Basic Parameters


Control Signal:  E: CON 0~5V; F: CON 0~10V; G: CON 4~20mA; H: CON 1~5V

Control Current:  Low input current, ≤20mA

Power Voltage:  Single phase 220VAC / 380VAC

Load Current:  40A

Dimensions:  105mm*75mm*33mm

Mounting:  Panel mount

Features


Integrates the three phase phase-detection circuit, the phase-shift circuit, the trigger circuit and three sets of reverse-parallel SCR thyristors.

Various control signals for selection

E, F, H types can be controlled by the manual control circuit, G type cannot be adjusted with the potentiometer

Notice


The power of the three phase load should be balanced. When the load uses the Y-connection method, the center point Y can be connected or not connected to the neutral line. However, the high-order harmonic interference to the power grid when connected to the neutral line is larger than that when not connected to the neutral line.

The speed control of the three phase AC asynchronous motor should be adjusted by the frequency converter, while the three phase voltage regulation module can only be applied to fan motors and pump motors where the requirements are not high.

It is recommended to use the voltage regulation system consisting of the SSR-3JK and three random conduction type solid state relays for three phase AC voltage regulation.

* Please contact us if you need to customize according to your special needs.


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