Siemens SIRIUS 3RW40 2 User Manual

SIRIUS
Sanftstarter 3RW40
Soft starter 3RW40
Démarreur progressif 3RW40
Arrancador suave 3RW40
Avviatore dolce 3RW40
Chave de partida e parada suave 3RW40
Yumuşak Yol verici 3RW40
Устройство плавного пуска 3RW40
软启动器 3RW40
3RW40 2
3RW40 3
3RW40 4
EN/IEC 60947-4-2
DE
Sanftstarter 3RW40
Betriebsanleitung — Bestell-Nr.: 3ZX1012-0RW40-2DA1
Seite
2 - 4
Grafiken 29 - 32
EN
Soft starter 3RW40
Operating Instructions — Order No.: 3ZX1012-0RW40-2DA1
Page
5 - 7
Graphics 29 - 32
FR
Démarreur progressif 3RW40
Instructions de service — N° de référence : 3ZX1012-0RW40-2DA1
Page
8 - 10
Graphiques 29 - 32
ES
Arrancador suave 3RW40
Instructivo — Referencia: 3ZX1012-0RW40-2DA1
Página
11 - 13
Gráficos 29 - 32
IT
Avviatore dolce 3RW40
Istruzioni operative — N° di ordinaz.: 3ZX1012-0RW40-2DA1
Pagina
14 - 16
Grafiche 29 - 32
PT
Chave de partida e parada suave 3RW40
Instruções de Serviço — Nº de enc.: 3ZX1012-0RW40-2DA1
Página
17 - 19
Gráficos 29 - 32
TR
Yumuşak Yol verici 3RW40
İşletme kılavuzu — Sipariş no.: 3ZX1012-0RW40-2DA1
Sayfa
20 - 22
grafikler 29 - 32
PY
Устройство плавного пуска 3RW40
Инструкция по эксплуатации —№ для заказа: 3ZX1012-0RW40-2DA1
Cтраница
23 - 25
графики 29 - 32
中
文
软启动器 3RW40
操作规程 - 订货号：3ZX1012-0RW40-2DA1 第 26-28
图表 和 29-32 页
GWA 4NEB 535 1993-10 DS 04 Last update: 09 July 2007
Technical Assistance: Telephone: +49 (0) 911-895-5900 (8°° - 17°° CET) Fax: +49 (0) 911-895-5907
E-mail: technical-assistance@siemens.com
Internet: www.siemens.de/lowvoltage/technical-assistance
Technical Support: Telephone: +49 (0) 180 50 50 222

Siemens SIRIUS 3RW40 2 Specifications

General

Type	Soft Starter
Rated Operational Voltage	200-480 V AC
Protection Class	IP20
Operating Temperature	-25...60 °C
Mounting Type	DIN Rail
Number of Auxiliary Contacts	2 NO
Control Voltage	24 V AC/DC or 110-230 V AC

Summary

Installation Spacings and Setpoints

Stand-alone Installation Spacings

Specifies required clearances for standalone soft starter installation to ensure adequate ventilation.

Motor Current Setpoint Values

Lists permitted setpoint values for motor current based on CLASS settings at 40°C ambient temperature.

Quick Commissioning Instructions

Thermistor Connection

Details for thermistor connection for 3RW40.-.TB0. models, including safety precautions.

Soft Starter Commissioning Process

Step-by-step guide for configuring the 3RW40 SIRIUS soft starter, including wiring and settings.

Display Overview and Indicators

LED Displays and Auxiliary Contacts

Overview of LED indicators on the soft starter and status of auxiliary contacts for different operating states.

Automatic Restart Warning

Safety warning regarding the risks of automatic motor restarts and recommended integration of group fault output.

Electrical Diagrams and Dimensions

Wiring and Connection Diagrams

Illustrations for electrical connections and wiring configurations for the soft starter.

Soft Starter Parameterization

Graphical representation of parameter adjustment dials and operating state timing diagrams.

Detailed Wiring and Connection Guide

Control Circuit Connections

Diagrams showing connections for control circuits, including reset and mode buttons.

Power and Auxiliary Terminal Connections

Illustrations for connecting power terminals (2T1, 4T2, 6T3) and auxiliary contacts (95, 96, 98).

Circuit Diagrams and Operating States

IEC and NEMA Wiring Schemes

Provides different wiring schemes for IEC and NEMA standards for ON/OFF control and reset functions.

Operating State Timings

Illustrates timing diagrams for ON/OFF states and reset operations based on voltage input.

Product Dimensions and Specifications

Soft Starter Physical Dimensions

Detailed table showing the physical dimensions (a-l) for 3RW40 2, 3RW40 3, and 3RW40 4 models.

Technical Specifications

Contains product order number and manufacturing information.