Siemens 1FK7042-2AK71-1RG0 — The Siemens 1FK7042-2AK71-1RG0 servo motor from the 1FK7 series offers a robust performance profile

Part number1FK7042-2AK71-1RG0
BrandSiemens
CategoryServo Motor
DescriptionThe Siemens 1FK7042-2AK71-1RG0 servo motor from the 1FK7 series offers a robust performance profile
ManufacturerSiemens
Product Line1FK7
Part Number1FK7042-2AK71-1RG0
UPC887621153724
Weight5.00 lbs (2.27 kg)
Torque16 Nm
Speed3000 rpm
Power3.30 kW
CoolingNaturally Cooled
EncoderAbsolute Encoder, 2048 P/REV (ENCODER A-2048)
InterfaceDRIVE-CLIQ
ShaftPlain Shaft, Tolerance N
Holding BrakeYes
Degree of ProtectionIP64
ConnectorPower/Signal Connector Plug Rotatable by 270°
CompatibilityCompatible with SIMOTICS S series motors
Operating Temperature-10°C to 50°C

The Siemens 1FK7042-2AK71-1RG0 servo motor from the 1FK7 series offers a robust performance profile. It generates a torque of 16 Nm and operates at a maximum speed of 3000 rpm, delivering a power output of 3.30 kW, making it suitable for various applications in automation.

Also written as

887621153724

Compatibility data for this part number is being verified. Send an RFQ with your equipment model and serial — our suppliers confirm fitment before quoting.

Data compiled from 1 verified source. Last reviewed 2026-08-16.

Related Siemens parts