Siemens 1FK7040-5AK71-1EH0 — Compact Synchronous Servo Motor

Part number1FK7040-5AK71-1EH0
BrandSiemens
CategoryServo Motor
DescriptionCompact Synchronous Servo Motor
ManufacturerSiemens
Product TypeCompact synchronous servo motor
Product Line1FK7
Part Number1FK7040-5AK71-1EH0
UPC662643005769
Weight4.13 lbs (1.87 kg)
Output Power0.69 kW
Maximum Speed6000 rpm
Nominal Torque1.6 Nm
Duty Rating100K continuous duty
CoolingNatural convection
Encoder TypeAbsolute with Endat interface
Encoder Resolution2048 pulses per revolution
Performance Reduction10% due to encoder
Shaft TypePlain with tolerance N
Connector TypeIM B5, compatible with IM V1/V3
Connector Rotation270° adjustable
Protection RatingIP64
InterfacePreconfigured power/signal connectors

Siemens' 1FK7040-5AK71-1EH0 is a compact synchronous servo motor tailored for precision applications. It boasts an output power of 0.69 kW along with a maximum operational speed of 6000 rpm, ensuring efficient performance in various environments.

Also written as

662643005769

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.

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