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Siemens 3UB1105-1VM7 Electro-Mechanical Reversing Starter

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ManufacturerSiemens

Part number3UB1105-1VM7

Application AC-3

Power 0.55kW/400V

Voltage AC 400V

Features With brake contact, 9-pole motor feeder, 9-pole power connection

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12-month warranty

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Veteran-owned

CAGE: 9NK75

Reversing motor control Integrated brake contact Suitable for internally supplied brakes AC-3 rating Robust construction

Product description

The Siemens 3UB1105-1VM7 is an electro-mechanical reversing starter designed for AC-3 applications up to 0.55kW at 400V. It includes a brake contact and operates on AC 400V, suitable for internally supplied brakes. This starter is equipped with a 9-pole motor feeder and a 9-pole power connection.

This reversing starter is ideal for applications requiring precise motor control with directional switching capabilities, such as in hoisting equipment, elevators, and machine tools. Its robust design ensures reliable operation in demanding industrial environments.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3UB1105-1VM7, providing you with dependable components for your automation solutions. We are committed to delivering quality and value to our customers.

Technical specifications

Application	AC-3
Power	0.55kW/400V
Voltage	AC 400V
Features	With brake contact, 9-pole motor feeder, 9-pole power connection
Type	Electro-Mechanical Reversing Starter
Manufacturer	Siemens

Common applications

Hoisting equipment

Elevators

Machine tools

Reversing conveyor systems

Industrial automation

Compatible systems

Siemens control systems and motor protection circuits

Also known as

3UB11051VM7 Siemens motor reversing starter

Replaces / compatible with

Replaces older Siemens reversing starter models and is compatible with Siemens control systems.

Technical note

Expert tip

This starter is designed for use with internally supplied brakes and requires a 9-pole motor feeder and power connection.

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Frequently asked questions

What is the power rating and voltage for the Siemens 3UB1105-1VM7 reversing starter?

The Siemens 3UB1105-1VM7 reversing starter is rated for AC-3 applications with a power of 0.55kW at 400V. It operates on an AC 400V supply voltage and is designed for use with internally supplied brakes.