Leroy-Somer VARMECA 31M User Manual

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frendeesitnl
VARMECA 30
installation et maintenance / installation and maintenance
Inbetriebnahme und Wartung / instalación y mantenimiento
installazione e manutenzione / installatie en onderhoud
3776 - 07.2007 / h
27
0
_
3776hCouvGenerale
_
6lg
.
fm
Page
1
Mardi
,
15
.
janvier
2008
1:48
13

Leroy-Somer VARMECA 31M Specifications

General

Brand	Leroy-Somer
Model	VARMECA 31M
Category	Engine
Language	English

Summary

SAFETY AND OPERATING INSTRUCTIONS FOR ELECTRICAL ACTUATORS

1 - General

Overview of safety and operating principles for VARMECA 30 motors.

2 - Use

4 - Installation

Essential steps and precautions for installing VARMECA 30 motors.

5 - Electrical connection

Safe electrical connection procedures for VARMECA 30 motors.

6 - Operation

Safe operation procedures and precautions for VARMECA 30 motors.

GENERAL INFORMATION

1.3 - Characteristics

Details electrical and functional specifications of the VARMECA 30.

1.4 - Environmental characteristics

1.5 - Radio-frequency interference

Discusses EMC standards and interference management for VARMECA 30 drives.

1.6 - Description of cables and protection devices

INSTALLATION

2.1 - General

Describes the general procedure for fitting the VARMECA 30 motor to machinery.

CONNECTIONS

3.1 - Wiring precautions

Highlights safety and best practices for wiring VARMECA 30 connections.

3.2 - Control terminal blocks

Details functions, specifications, and terminals for control inputs/outputs on VARMECA 30.

3.3 - Power terminal blocks

Explains connection of power supply and braking resistors for VARMECA 30.

3.4 - Terminal blocks for options

Covers connections for optional modules like RS485, fieldbus, and encoders.

3.5 - Wiring diagrams

Presents standard connection diagrams for VARMECA 30 configurations.

3.5.2 - Connection diagram with safety input

Illustrates wiring for safety input implementation in VARMECA 30.

3.5.2.2 - 3-phase AC power supply in accordance with safety standard EN954-1 - category 1 with use of safety input

3.5.2.3 - 3-phase AC power supply in accordance with safety standard EN954-1 - category 2 or 3 with use of safety input SDI2 redundantly with logic input DI2

3.6 - Power supply and control for FCR brake motors

3.9 - Wiring diagrams for the SO VMA and VMA ESFR options

COMMISSIONING

4.1 - Starting with the power supply

Describes initial power-up and automatic starting of the VARMECA 30.

4.2 - Starting with remote volt-free contact

4.3 - Starting with local run/stop control

4.4 - Setting the speed

Explains methods for adjusting the motor speed.