Description

3RW3346-0EC34 is a model of a soft starter produced by Siemens.The following is a detailed introduction to the soft starter:

1.Product Overview

The 3RW3346-0EC34 soft starter is a member of the Siemens SIRIUS 3RW series.This series of soft starters is an effective alternative to direct starting or Y-△starting of three-phase motors.By controlling the thyristor trigger angle,3RW3346-0EC34 can achieve soft starting and soft stopping of the motor,thereby effectively avoiding the voltage drop of the power supply system,reducing the impact on mechanical equipment,reducing the operation and maintenance cost of the entire system,and improving productivity.

Siemens 3RW3346-0EC34

2.Product Features

Soft starting and soft stopping:By smoothly increasing or decreasing the voltage and current of the motor,the soft starting and soft stopping of the motor are achieved,reducing the impact on the power grid and mechanical equipment.

Programmable control:With programmable functions,users can set the starting and stopping parameters according to actual needs to meet the needs of different applications.

Protection function:Provides a variety of protection functions,such as overload protection,short circuit protection,overheating protection,etc.,to ensure the safe operation of the motor.

Easy to install and maintain:compact structure,easy to install;at the same time,provides complete fault diagnosis and indication functions,convenient for users to maintain and maintain.

Siemens 3RW3346-0EC34

III.Application field

3RW3346-0EC34 soft starter is widely used in various industrial occasions that require soft starting,such as fans,water pumps,compressors,conveyors,etc.By realizing the soft start and soft stop of the motor,the wear and failure rate of mechanical equipment can be significantly reduced,and the stability and reliability of the system can be improved.

The company mainly imports PLC modules,programmable controllers,servo control systems and DCS spare parts,such as:ABB,AB(Rockwell),GE(General Electric),Bentley,Honeywell Er),Emerson.),Motorola,Invensys,Westinghouse,etc.The company has established close cooperative relations with many world-renowned PLC and DCS product maintenance service providers.We can purchase goods directly from abroad and provide equipment and spare parts from different countries and manufacturers.

We supply goods directly from abroad,without intermediaries,reducing the cost of use.

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