Siemens Sirius Classic 3RT 3 Pole Contactor, 2NO/2NC (Auxiliary), 3NO (Main), 115 A (AC3), 55 kW (AC3)

Siemens

Product Information

Contactor Application:
Motor Control
Coil Voltage:
110 V ac
Pole and Throw Configuration:
3PST
Width:
172 mm
Contact Current:
115A
Control Circuit Voltage Uc:
110 V
Function:
Motor Control
Better World Claim:
Repairable by the End User
Operational Current Ie:
115A
Product Type:
Contactor
Maximum Operating Temperature:
60°C
Terminal Type:
Screw Clamp
Length:
120mm
Standards/Approvals:
EAC, CCC, CE, CSA, RoHS, UKCA, UL
Number of Auxiliary Contacts:
4
Auxiliary Contact Configuration:
2 NO/2 NC
Mount Type:
Snap-On
Better World Product:
Yes
Series:
3RT1
Depth:
170mm
Normal State Configuration:
3 NO
Contact Voltage:
400V
Power Rating:
55kW
Number of Poles:
3
Minimum Operating Temperature:
-25°C
HTSUS:
8536.49.0065
RoHS Status:
ROHS3 Compliant
Coil Voltage:
110 ~ 127VAC/DC
Termination Style:
Screw Terminal
Operating Temperature:
-25°C ~ 60°C
Coil Resistance:
-
Switching Voltage:
1000VAC - Max
Coil Power:
360W
REACH Status:
REACH Unaffected
Must Operate Voltage:
-
Package:
Bulk
Contact Form:
3PST-NO (3 Form A)
Moisture Sensitivity Level (MSL):
Not Applicable
Operate Time:
95 ms
Must Release Voltage:
-
standardLeadTime:
2 Weeks
Contact Rating (Current):
115 A
Features:
Auxiliary Contacts
Mounting Type:
Chassis Mount, DIN Rail
Series:
3RT1
Release Time:
60 ms
ECCN:
EAR99
Base Product Number:
3RT1054
Contact Material:
-
Checking for live stock

The Siemens 3RT1054-6AF36 is a high-capacity three-pole IEC contactor from the SIRIUS series engineered for demanding industrial motor-control applications. It supports AC-3 duty at up to 115 A and AC-1 with up to 160 A, and is capable of controlling motors rated up to 50 HP at 230 V or 100 HP at 460 V in three-phase systems. With a 110-127 V AC/DC coil (in this version) and modular design compatible with auxiliary contacts and overload relays, it’s an ideal fit for panel-builders, machine OEMs and electrical system integrators sourcing globally via Enrgtech. Its proven Siemens pedigree and IEC-60947-4-1 conformity bolster supply-chain reliability and authenticity.

Top Reasons to Choose the 3RT1054-6AF36 Contactor:

Selecting this contactor provides high-current motor-control capacity from a globally recognised brand, offering broad voltage/horsepower coverage (50 HP/100 HP), compatibility with overload and auxiliary accessories, and the confidence of sourcing an authorised industrial component.

Functional Highlights of the 3RT1054-6AF36 Contactor:

  • Rated current: 115 A (AC-3 duty) / 160 A (AC-1 duty) in this frame size.
  • Motor horsepower rating: 50 HP @ 230 V, 100 HP @ 460 V three-phase.
  • Coil voltage version: 110-127 V AC/DC (for this specific suffix “6AF36”).
  • Auxiliary contact compatibility and bolt-on terminal lugs for integration with overload relays.
  • Compliance with the IEC 60947-4-1 standard and finger-safe design (EN 50274) for industrial environments.

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Manual - Switching Devices(Technical Reference)
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Siemens EcoTec Profile(Technical Reference)
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Datasheet(Technical Reference)
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Sirius: Migrating From Classic to Innovation(Technical Reference)
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Environmental Product Declaration(Technical Reference)
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Catalogue - Industrial Controls(Technical Reference)
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3RT1054-6AF36(Datasheets)

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FAQs

Yes. We ship 3RT1054-6AF36 Internationally to many countries around the world.
Yes. You can also search 3RT1054-6AF36 on website for other similar products.
We accept all major payment methods for all products including ET13897532. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET13897532 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Siemens" products on our website by using Enrgtech's Unique Manufacturing Part Number ET13897532.
You can order Siemens brand products with 3RT1054-6AF36 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Contactors (Electromechanical) category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Siemens Sirius Classic 3RT 3 Pole Contactor, 2NO/2NC (Auxiliary), 3NO (Main), 115 A (AC3), 55 kW (AC3). You can also check on our website or by contacting our customer support team for further order details on Siemens Sirius Classic 3RT 3 Pole Contactor, 2NO/2NC (Auxiliary), 3NO (Main), 115 A (AC3), 55 kW (AC3).