Siemens 1FK6042-6AF71-1AG2 — The 1FK6042-6AF71-1AG2 servo motor from Siemens’ 1FK6 series is designed for efficient operation in various applications

Part number	1FK6042-6AF71-1AG2
Brand	Siemens
Category	Servo Motor
Description	The 1FK6042-6AF71-1AG2 servo motor from Siemens’ 1FK6 series is designed for efficient operation in various applications
Manufacturer	Siemens
Product Line	1FK6
Part Number	1FK6042-6AF71-1AG2
UPC	662643363647
Weight	13.81 lbs (6.27 kg)
Rated Power	0.75 kW or 1 HP
Rated Voltage	230V AC or 400V AC
Rated Current	2.7 Amps
Speed	3000 RPM
Maximum Speed	5000 RPM
Frequency	50Hz or 60Hz
Torque	3.2 Nm
Operating Temperature	0 to 40 degrees Celsius
Storage Temperature	0 to 50 degrees Celsius
Maximum Operating Humidity	80% RH without condensation
Maximum Storage Humidity	80% RH without condensation
Maximum Operating Altitude	1000 meters above sea level without derating
Maximum Storage Altitude	1000 meters above sea level
Environment	Clean indoor environment with no corrosive chemicals

The 1FK6042-6AF71-1AG2 servo motor from Siemens’ 1FK6 series is designed for efficient operation in various applications. With a rated power of 0.75 kW (1 HP), it operates at a rated voltage of either 230V AC or 400V AC. This motor provides a consistent rated current of 2.7 Amps, enabling it to perform effectively at a speed of 3000 RPM, reaching up to a maximum speed of 5000 RPM.

Also written as

662643363647

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.