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Siemens 3RK1301-1AB00-0AA2 — Remote I/O & Fieldbus Modules

Siemens 3RK1301-1AB00-0AA2 SIMATIC Motor Starter, Direct Sta

MPN3RK1301-1AB00-0AA2

Siemens SIMATIC motor starter, 3RK1301-1AB00-0AA2, direct starter design, CLASS 10 trip, 50 kA at 400 V, PROFINET, 24 V DC, 120 x 45 x 265 mm.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

3RK1301-1AB00-0AA2 — Identification
ParameterValue
Product designationMotor starters
Product designdirect starter
3RK1301-1AB00-0AA2 — Communication
ParameterValue
PROFIBUS DP supportYes
PROFINET supportYes
AS-Interface supportNo
Bus communicationYes
3RK1301-1AB00-0AA2 — I/O
ParameterValue
Digital inputs0
Digital input signals0
Digital output signals0
Digital inputs parameterizableNo
Digital outputs parameterizableNo
3RK1301-1AB00-0AA2 — Electrical
ParameterValue
Rated value (DC)20.4 ... 28.8 V
Control supply voltage typeDC
Rated surge voltage6 kV
Adjustable Current Response Value Current Of The Current-Dependent Overload Release1.1 ... 1.6 A
Operating Voltage Rated Value200 ... 400 V
Number Of Poles For Main Current Circuit3
3RK1301-1AB00-0AA2 — Environmental
ParameterValue
Operating temperature range0 ... 60 °C
Storage temperature range-40 ... +70 °C
Shock resistance5g / 11 ms
Pollution degree3 at 400 V, 2 at 500 V according to IEC60664 (IEC61131)
3RK1301-1AB00-0AA2 — Mechanical
ParameterValue
Width45 mm
Depth120 mm
Height265 mm
Mounting methodpluggable on terminal module
3RK1301-1AB00-0AA2 — Specifications
ParameterValue
At 400 V rated value50 kA
At AC-3 at 400 V rated value1.6 A
Reverse StartingNo
Type Of The Motor Protectionbimetal
Trip ClassCLASS 10

Product details

SIMATIC Motor Starter — Direct Start, CLASS 10, PROFINET

The Siemens 3RK1301-1AB00-0AA2 is a SIMATIC-branded motor starter in a direct-start configuration, designed to switch and protect three-phase motors in industrial control panels.

The starter fastens via pluggable connection onto a terminal module — no hardwiring to the base unit. Mounting position is vertical or horizontal, which gives flexibility in crowded enclosures. Vibration resistance is 2g, shock resistance 5g at 11 ms — suitable for most industrial panel environments. Degree of pollution is rated 3 at 400 V and 2 at 500 V per IEC 60664, meaning it handles conductive dust and occasional condensation in the panel.

Frequently asked questions

What are the key ratings for this motor starter?

It is a direct-start motor starter with CLASS 10 trip, rated for 50 kA at 400 V, operating at 24 V DC (20.4 to 28.8 V range), with PROFINET and PROFIBUS DP communication. Maximum switching frequency is 750 operations per hour.

What are the physical dimensions of the 3RK1301-1AB00-0AA2?

Depth is 120 mm, width is 45 mm, and height is 265 mm. It mounts vertically or horizontally via a pluggable connection to a terminal module.

Does this starter include brake control?

No, the brake control with 24 V DC and 180 V DC options are both listed as 'No' for this variant.

MPN
3RK1301-1AB00-0AA2