Andrew
Andrew Content Marketer
On Dec 23, 2025


SM1R0400 Contactors – Electromechanical by Lovato for Industrial Automation

The Contactors – Electromechanical SM1R0400 by Lovato are high-performance switching devices designed for reliable control of electrical loads in demanding industrial automation environments. Built with robust construction and precise electromechanical operation, these contactors are widely used in motor control, power distribution, and automation systems.

In this blog, we’ll explore the technical specifications, key features, applications, wiring overview, and how to download the datasheet or purchase from x-on electronics. If you’re looking for durable contactors – electromechanical solutions, the SM1R0400 is a proven choice.


Technical Specifications of SM1R0400

  • Manufacturer: Lovato Electric

  • Part Number: SM1R0400

  • Product Type: Contactors – Electromechanical

  • Rated Current: 40A

  • Number of Poles: 3

  • Control Voltage: Model-dependent

  • Mounting Type: DIN Rail / Panel Mount

  • Auxiliary Contacts: Integrated support

  • Standards Compliance: IEC / CE

  • Category: Electromechanical, Industrial Automation, Contactors, Contactors – Electromechanical

These specifications make the SM1R0400 ideal for professional industrial automation and power control systems.


Key Features of SM1R0400 Contactors

  • Robust electromechanical design for long service life

  • High switching reliability for industrial loads

  • Compact form factor for space-efficient panels

  • Easy integration with industrial automation systems

  • Trusted Lovato quality in contactors – electromechanical

These features ensure dependable operation in critical control circuits.


Applications of SM1R0400

The SM1R0400 Contactors – Electromechanical are widely used in:

  • Motor control centers

  • Industrial control panels

  • Power distribution systems

  • Machinery and automation equipment

  • Industrial automation systems using heavy-duty contactors

They provide safe and consistent switching in demanding environments.


Wiring and Connection Overview

Typical wiring setup for SM1R0400:

[Control Circuit] - Coil Terminals (A1 / A2)
[Power Circuit] - L1 / L2 / L3 ? T1 / T2 / T3

Clearly marked terminals simplify installation and ensure reliable electromechanical switching performance.


Use Case Scenario: Motor Control Panel

Scenario: A system integrator required reliable contactors – electromechanical for controlling motors in an automated manufacturing line.

Problem: Existing contactors failed prematurely under frequent switching cycles.

Solution: SM1R0400 offered durable electromechanical construction and stable performance.

Result: Improved system uptime and reduced maintenance in the industrial automation setup.


Download Datasheet for SM1R0400

Looking for full electrical ratings, dimensions, and compliance details?

Download SM1R0400 Datasheet from Xon Electronics


Why Buy from Xon Electronics?

Xon Electronics supplies genuine Lovato contactors and electromechanical components, offering:

  • 100% Genuine Lovato Products
  • Global Shipping – USA, India, Australia, Europe & more
  • Bulk Pricing for OEMs and Distributors
  • Technical Support for industrial automation projects
  • Safe and Secure Online Ordering

Order from www.xonelec.com and power your control systems with trusted contactors – electromechanical.


Conclusion

The SM1R0400 Contactors – Electromechanical by Lovato deliver reliable switching performance for industrial automation and power control applications. With robust construction, global compliance, and proven electromechanical reliability, they are an excellent choice for modern industrial systems. Available now from xon electronics with worldwide shipping.


FAQs – SM1R0400 Contactors – Electromechanical

Q1. What type of application is SM1R0400 suitable for?
It is ideal for motor control and industrial automation systems.

Q2. Are these contactors electromechanical?
Yes, they are contactors – electromechanical designed for industrial use.

Q3. Can SM1R0400 be DIN rail mounted?
Yes, it supports DIN rail and panel mounting.

Q4. Is this product compliant with international standards?
Yes, it complies with IEC and CE standards.

Q5. Where can I buy SM1R0400 globally?
You can purchase it from x-on electronics via www.xonelec.com with worldwide shipping.




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