Siemens SIEM contactor

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Product details

The SIEM contactor is a powerful industrial relay designed for demanding applications in electrical engineering. With a rated operational current of up to 525 A at 400 V, this contactor is ideal for use in industrial environments where reliability and efficiency are of utmost importance. The contactor supports both AC and DC applications with a rated control voltage of 250 to 500 V. Thanks to its robust construction and the option for series installation, the SIEM contactor is versatile and offers high flexibility in application. The integrated auxiliary contacts allow for easy control and monitoring of electrical circuits. With a clear focus on performance and durability, this contactor is an excellent choice for modern industrial control systems.

  • Rated operational current of 525 A at 400 V for high performance
  • Suitable for AC-1 and AC-3 applications
  • Supports a rated control voltage of 250-500 V
  • Integrated 2 NO and 2 NC auxiliary contacts for flexible control
  • Robust construction for industrial applications.

Key specifications

Relay type
Power contactor
input voltage
250 V
Output current type
AC/DC
Number of poles
4x

General information

Item number
34061767
Manufacturer
Siemens
Category
Relays
Manufacturer no.
3RT13756AR36
Release date
17.5.2023

Relay properties

Relay type
Power contactor
input voltage
250 V
Output current type
AC/DC
Switching function
Changer
Number of openers
2x
Number of closers
4x
Number of poles
4x

Smart home features

Smart home
Not compatible

Origin

Country of origin
Sweden

Scope of delivery

Scope of delivery
2s+2ö4-pole525A/400 V/40 °CAC-1AC/DC 250-500VConnecting rail/screw connectionContactorS12

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Relays» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 9.Hager
    0.6 %
  • 9.Schalk
    0.6 %
  • 11.Aqara
    0.8 %
  • 12.Siemens
    1 %
  • 13.Shelly
    1.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Siemens
    Not enough data
  • 1.Shelly
    0 days
  • ABB
    Not enough data
  • Aqara
    Not enough data
  • Eaton
    Not enough data

Return rate

How often is a product of this brand in the «Relays» category returned?

Source: Digitec Galaxus
  • 5.Hager
    1.7 %
  • 6.Shelly
    2.2 %
  • 7.Siemens
    2.3 %
  • 8.Finder
    2.8 %
  • 9.Schneider Electric
    3 %
Source: Digitec Galaxus