Siemens 3RU1146-4JB0  Overload Relay

Siemens 3RU1146-4JB0  Overload Relay

Product information：

Brand：Siemens                              Model number：3RU1146-4JB0

Condition：new                              Warranty: 12 month

Lead Time：3-day working da        Country of origin: Germany

Price: Please contact us                   Product weight：0.52kg

HS: 8517623990

Product technial information：

Siemens 3RU1146-4JB0 Overload Relay

Product Description

The Siemens 3RU1146-4JB0 is a thermal overload relay designed for the protection of three-phase motors. It is part of the Sirius range of products and is specifically designed to safeguard loads against overload, phase asymmetry, and phase failure.  

Key Features and Benefits

• Thermal overload protection: Provides reliable protection against excessive temperature rise due to overload conditions.

   

• Class 10: Adheres to IEC/EN 60947-4-1 standards, ensuring compatibility and safety.

   

• Size S3: Suitable for mounting on contactors of size S3.

   

• QuickDial setting: Allows for easy adjustment of the tripping current.

• Manual, automatic, and reset functions: Offers flexibility in operation and maintenance.

   

• Robust design: Ensures long-term reliability and durability.

• Easy installation: Simple to install and integrate into existing systems.

Technical Specifications

• Amp range: 45-63 A

   

• Number of normally open contacts: 1

• Number of normally closed contacts: 1

• Voltage: 690 V

• Frequency: 50/60 Hz

• Mounting: Screw terminal

   

• Protection class: IP20

Applications

• Motor protection: Commonly used in industrial applications to protect motors from overheating.

   

• Pump protection: Can be used to protect pumps in various industries.

• Fan protection: Suitable for protecting fans in ventilation and air conditioning systems.

• Compressor protection: Can be used to protect compressors in refrigeration and air conditioning systems.

Precautions

• Proper installation: Ensure correct installation according to the manufacturer's instructions.

• Wiring: Connect the relay to the appropriate circuit and ensure correct polarity.

• Environmental conditions: Avoid exposing the relay to excessive heat, moisture, or vibration.

• Maintenance: Regularly inspect the relay for signs of wear or damage.

• Replacement: Use only genuine Siemens replacement parts.

Delivery information：

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Transport: In Stock Ready for Shipment via DHL, TNT, FEDEX, UPS, ARAMEX and etc

Express cooperation: fedex, DHL, UPS and your express account 

Service: Professional Sales provides 24 hours /7 days online service

Welcome, thank you for your trust, The seller has more than $1526000 worth of industrial control products inventory.hope we can help you solve your problem!!!  We Can transport to the world!!!

Contact information：

Contact person：Luna Chen

Email Address:：sales6@saulplc.com

WhatApp： +86 13358378970

We look forward to your inquiry and will get back to you as soon as possible.

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