Siemens 1FK6100-8AF91-1ZZ9-Z — Synchronous AC Servo Motor

Part number1FK6100-8AF91-1ZZ9-Z
BrandSiemens
CategoryServo Motor
DescriptionSynchronous AC Servo Motor
ManufacturerSiemens
Product TypeSynchronous AC Servo Motor
Product Line1FK6
Part Number1FK6100-8AF91-1ZZ9-Z
Weight48.31 lbs (21.91 kg)
Degree of ProtectionIP64
Holding BrakeWithout holding brake
Encoder TypeIncremental encoder sin/cos 1 Vss 2048 S/R (encoder I-2048)
Shaft TypeSmooth shaft, Tolerance N
MountingIM B5 (IM V1, IM V3) - Flange mounting
CoolingNaturally cooled (natural air cooling)
Number of Poles8-pole motor
Speed- Rated: 3000 rpm
Rated Torque18 Nm (at 100K winding temperature)
Rated Power3.77 kW
Rated Voltage230 V (AC)
Rated Current9.5 A

The Siemens 1FK6100-8AF91-1ZZ9-Z is a synchronous AC servo motor designed for essential automation tasks. Engineered to deliver reliable performance, it operates at a rated speed of 3000 RPM and reaches a maximum speed of 4200 RPM, providing versatile operational capabilities.

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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