3RT1965-5AR31

Siemens SIRIUS S10 size contactor (3RT1064/1065/1066) with dedicated plug-in coil replacement; other voltage versions in the same series are also available in 24V, 42-48V, 110-127V, and 220-240V.

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The 3RT1965-5AR31 belongs to the Siemens SIRIUS 3RT10 large contactor (S6-S12 sizes) pluggable coil accessory family. This series is specifically designed for the 3RT1064, 3RT1065, 3RT1066 (S10 size) and the corresponding 3RT146 DC-operated models, allowing for the replacement of the magnetic coil system without disassembling the contactor body. Known voltage versions in this series cover various specifications including 24V, 42-48V, 110-127V, 220-240V, and 380-420V. However, the rated voltage of the AR31 itself cannot be found in the publicly available information from current distributors. Kenxin Motors recommends confirming the actual voltage requirements before placing an order to ensure the correct part number.

Core Product Advantages and Features
Plug-in replacement design
The coil can be replaced independently without disassembling the entire contactor body, significantly reducing maintenance downtime.
Multi-voltage versions in the same series
The 3RT1965-5Axx31 family is known to include versions for 24V, 42-48V, 110-127V, 220-240V, and 380-420V, distinguished by their code.
Designed specifically for S10 size contactors
Applicable to 3RT1064, 3RT1065, 3RT1066 and corresponding 3RT146 DC operating models
Voltage specifications should be confirmed in advance.
The exact rated voltage of the AR31 code could not be found in existing publicly available information. It is recommended to confirm the actual requirements with Kenxin Motor before placing an order.
project Specification
Product Category Siemens SIRIUS 3RT10 series contactor dedicated pluggable coil (for replacing the operating mechanism), not a complete contactor body.
Applicable contactors Models 3RT1064, 3RT1065, 3RT1066 (AC operation) and their corresponding DC operation model 3RT146 belong to the S10 frame size.
Drive type Standard/Economy Circuit Design
Terminal type Screw terminals
Operation method AC 50/60Hz, also supports DC operation
Installation method Plug-in type, allowing replacement of the magnetic system without disassembling the contactor body.
Reference voltage codes for the same series AB=24V, AD=42-48V, AF=110-127V, AP=220-240V, AV=380-420V
Coil rated voltage (for this part number) No specific figures were found in the currently available publicly available information; it is recommended to inquire for confirmation.