MV1171 POWER FACTOR Controller ESTAmat MH-N User Manual

This document is the user manual for MV1171 POWER FACTOR Controller ESTAmat MH-N, which guides the user on how to safely use and install the product.

MV1171 POWER FACTOR Controller ESTAmat MH-N User Manual - cover page
Brand
Vishay Electronic GmbH
Category
Other Electronics
Document type
User Manual
Language
English
Pages
21
File format
PDF
File size
507 KB
Published
17 October, 2023
Updated
17 October, 2023
MD5 checksum
5A6F19E3B676AE718034706BAF9430BB
PDF
MV1171 POWER FACTOR Controller ESTAmat MH-N User Manual PDF

About this manual

The ESTAmat MH-N is a microprocessor-controlled relay designed for the measurement and control of power factor control units for central reactive power compensation. It is intended for flush mounting in a 144x144 casing and compares the measured power factor with a set point value to automatically switch capacitor steps on or off.

What's inside

  • Introduction
  • Front Panel Specifications
  • Connection Diagram
  • Controls and Menu Operations
  • Error Descriptions
  • Technical Specifications

Specifications

Mounting TypeRack panel mounting
Casing Size144x144
Fuse TypeFF type
Fuse Current Values2A, 3A and 6A

Frequently asked questions

Who is qualified to install and operate the ESTAmat MH-N?

Maintenance, installation and operation of the ESTAmat MH-N only to be done by qualified persons.

Can the device be opened by the user?

No, there are no user serviceable parts inside the housing.

How do you switch between Automatic and Manual modes?

Press the SET button for 3 seconds to enter the menu, select the AUTO/MAN light, and press SET again.

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