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Siemens 3RT6025-1AN20
Siemens 3RT6025-1AN20
Siemens 3RT6025-1AN20
· Product image is representative; revision or series may vary. Contact us to request a specific version.

3RT6025-1AN20

SIRIUS 3RT6 power contactor, 17 A AC-3 at 400 V, 7.5 kW, 220 V AC coil, 3-pole, size S0

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Technical specifications for 3RT6025-1AN20

  • Product Model
    3RT6025-1AN20
  • Spare Model
    Not available
  • Product Parameters
    SIRIUS 3RT6 power contactor, 17 A AC-3 at 400 V, 7.5 kW, 220 V AC coil, 3-pole, size S0
  • Tariff Code
    Not available
  • Country of origin
    Not available
  • Place of shipment
    Xiamen, China
  • In stock
    1 unit
  • Estimated Shipping Size
    Not available
  • Manufacturer
    Siemens
  • Weight
    0.39 kg
  • Product brand
    SIRIUS
  • Product designation
    Power contactor
  • Product type
    3RT6
  • Contactor size
    S0
  • Auxiliary switch
    Yes
  • AC-3 current at 400 V
    17 A
  • AC-3 power at 400 V
    7.5 kW
  • Control supply
    220 V AC, 50/60 Hz
  • Main poles
    3
  • Main NO contacts
    3
  • Auxiliary NO contacts
    1
  • Auxiliary NC contacts
    1
  • Rated insulation voltage
    690 V
  • Rated surge withstand
    6 kV
  • Mechanical service life
    10,000,000 operating cycles
  • Operating temperature
    -25 to +60 C
  • Mounting method
    Screw or 35 mm DIN rail
  • Front protection
    IP20

Description

Siemens 3RT6025-1AN20 is a SIRIUS 3RT6 power contactor in size S0 with screw terminals.

It is rated at 17 A AC-3 and 7.5 kW at 400 V.

The control coil uses 220 V AC at 50 or 60 Hz.

The contact arrangement includes three main NO contacts, one auxiliary NO contact and one auxiliary NC contact.

The rated insulation voltage is 690 V, the surge withstand is 6 kV, and the typical mechanical service life is 10,000,000 operating cycles.

Verify the coil supply, motor duty, contact arrangement, mounting, upstream protection and conductor sizes before replacement. AMIKONG can assist with checking availability of the exact article.

Information

Product Information Key Features Applications Engineering & Compatibility Lifecycle & Replacement

Siemens 3RT6025-1AN20 is a SIRIUS 3RT6 power contactor.

The contactor is size S0 with screw terminals.

Its AC-3 rating at 400 V is 17 A and 7.5 kW.

The control supply is 220 V AC at 50 or 60 Hz.

It has three main NO contacts, one auxiliary NO contact and one auxiliary NC contact.

The front protection is IP20 and mounting is by screws or a 35 mm DIN rail.

SIRIUS 3RT6 power contactor.

Size S0 construction.

17 A AC-3 at 400 V.

7.5 kW AC-3 at 400 V.

220 V AC 50/60 Hz coil.

Three main NO plus one auxiliary NO and one auxiliary NC contact.

Screw terminals with IP20 front protection.

Starting and stopping motors rated within the verified AC-3 values.

Three-phase motor-control circuits using three main NO contacts.

Control circuits requiring one auxiliary NO and one auxiliary NC contact.

Panels using a 220 V AC 50/60 Hz contactor coil.

S0 motor-starter assemblies with screw or 35 mm DIN-rail mounting.

Confirm that the exact article is 3RT6025-1AN20 and the required product type is SIRIUS 3RT6.

Verify the 220 V AC 50/60 Hz control supply and coil wiring.

Match the 17 A and 7.5 kW AC-3 ratings at 400 V to the motor duty.

Confirm the three main NO, one auxiliary NO and one auxiliary NC contact arrangement.

Select upstream short-circuit protection and conductor sizes according to the verified circuit design.

Confirm the S0 fit, 45 x 85 x 97 mm device size and screw-terminal access.

Use screw mounting or a 35 mm DIN rail and provide an IP20 cabinet environment.

Review interlocking, overload protection and current Siemens documentation before commissioning.

The exact Siemens technical record identifies 3RT6025-1AN20 as a SIRIUS 3RT6 power contactor.

A manufacturer-designated successor has not been verified from the exact technical record used for this page.

A different 3RT article must not be treated as an automatic direct replacement.

The coil voltage, AC-3 rating, contact arrangement, size and terminals must all match.

Upstream protection, overload relay, conductor sizes and mounting must be rechecked for any replacement.

AMIKONG can assist with locating available exact units and reviewing candidate replacements for the verified motor-control circuit.

Alternative Names

Technical notes

Confirm the exact 3RT6025-1AN20 article, 220 V AC 50/60 Hz control supply, 17 A AC-3 current at 400 V, 7.5 kW motor rating, three main NO poles, one auxiliary NO and one auxiliary NC contact, S0 mechanical fit, screw terminals, 35 mm DIN-rail or screw mounting, upstream short-circuit protection, conductor sizes and IP20 enclosure before installation or replacement.

FAQs

  • What is Siemens 3RT6025-1AN20?

    +
    It is a SIRIUS 3RT6 power contactor in size S0 with screw terminals.
  • What is the AC-3 motor rating at 400 V?

    +
    Siemens specifies 17 A AC-3 and 7.5 kW at 400 V.
  • What control-coil supply is required?

    +
    The magnet coil requires 220 V AC at 50 or 60 Hz.
  • How are the main and auxiliary contacts configured?

    +
    It has three main NO contacts, one auxiliary NO contact and one auxiliary NC contact.
  • What are the insulation and surge ratings?

    +
    The rated insulation voltage is 690 V and the rated surge withstand is 6 kV.
  • How can the contactor be mounted?

    +
    It supports screw mounting or snap-on mounting to a 35 mm DIN rail.
  • What are the device dimensions and net weight?

    +
    The device dimensions are 45 x 85 x 97 mm and the exact Siemens technical record gives a net weight of 0.39 kg.
  • What must be checked before replacement or installation?

    +
    Confirm the article, coil supply, AC-3 current and power, contact configuration, S0 fit, terminals, mounting, upstream protection, conductor sizes and IP20 enclosure.
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