Siemens 1FK7103-5AC71-1DG5 — The Siemens 1FK7103-5AC71-1DG5 is a compact synchronous servo motor designed for precise motion control

Part number	1FK7103-5AC71-1DG5
Brand	Siemens
Category	Servo Motor
Description	The Siemens 1FK7103-5AC71-1DG5 is a compact synchronous servo motor designed for precise motion control
Manufacturer	Siemens
Product Line	1FK7
Part Number	1FK7103-5AC71-1DG5
UPC	040892723700
Weight	29.06 lbs (13.18 kg)
Motor Type	Synchronous Servo Motor
Compact Motor	Yes
Voltage Type	3-Phase AC
Current	11.5A
Rated Power	5.2 kW
Speed	2000 RPM
Operating Temperature	0 to 40 degrees Celsius
Storage Temperature	0 to 50 degrees Celsius
Maximum Operating Humidity	80% relative humidity (non-condensing)
Maximum Storage Humidity	80% relative humidity (non-condensing)
Maximum Operating Altitude	1000m above sea level
Maximum Storage Altitude	1000m above sea level
Operating Environment	Clean indoor environment without corrosive chemicals
Torque	36 Nm

The Siemens 1FK7103-5AC71-1DG5 is a compact synchronous servo motor designed for precise motion control. This device operates on 3-phase AC power and delivers a rated output of 5.2 kW, with a maximum speed of 2000 RPM.

Also written as

040892723700

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.