ABB INSUM® MCU Motor Management User's Guide Version 3.0

This document is the user's guide of ABB ProtectIT – MNS Motor Management INSUM MCU User’s Guide Version 3.0, which contains the usage method and function introduction of the product

Brand: ABB
Category: Industrial Robot
Document type: User Manual
Language: English
Pages: 90
File format: PDF
File size: 1.5 MB
Published: 17 October, 2023
Updated: 17 October, 2023
MD5 checksum: ABFACE88CE1D89E208A377DE118E6823
PDF: ABB INSUM® MCU Motor Management User's Guide Version 3.0 PDF

About this manual

This document is a user’s guide for the INSUM® MCU, a motor control and protection device with fieldbus interface. It details interfaces, functions, and parameterization for software revision 3.0. The MCU is designed for use in motor starters to protect, control, and monitor AC motors. Two variants are available: MCU1 (basic) and MCU2 (advanced with process control features).

What's inside

Introduction
Product Overview
MCU Interfaces
MCU Functionality
MCU Communication Interface
MCU Parameterisation
Technical Data
Standards and Approvals
Appendix: Terminal Descriptions
Appendix: Parametering Failure Codes

Specifications

Nominal Input Voltage	24 VDC
Flammability Rating	UL 94 V-0

Frequently asked questions

What is the purpose of the INSUM® MCU?

The MCU is a motor control and protection device with fieldbus interface, used to protect, control, and monitor AC motors and motor starter equipment.

What are the two variants of the MCU?

MCU1 is a basic low-end controller for protection, control, and monitoring. MCU2 is a high-end controller with more comprehensive functions and process control features.

What is the enclosure material and flammability rating?

The enclosure is made of polycarbonate with 10% glassfibre, with a flammability rating of UL 94 V-0 and is halogen free.

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