Siemens 1FT5102-0AF01-2 — AC Feed-drive Servo Motor

Part number1FT5102-0AF01-2
BrandSiemens
CategoryServo Motor
DescriptionAC Feed-drive Servo Motor
ManufacturerSiemens
Product TypeAC feed-drive servo motor
Product Line1FT5
Part Number1FT5102-0AF01-2
Mechanical Time Constant (τm)~17 ms
Thermal Time Constant (τth)~26 min
Rotor Inertia~0.47 kg·m² (with brake)
Speed SensorBuilt-in tacho + shaft encoder
DC-link Voltage210 V
Rated Torque33 Nm @ 100 K
Rated Speed3,000 rpm
Cooling TypeAir-cooled (natural)
Ingress ProtectionIP 64
Mounting FormFlange B5 (V1/V3)
Shaft Diameter32 mm
Rated Current32 A

The 1FT5102-0AF01-2 is a robust AC feed-drive servo motor manufactured by Siemens as part of the 1FT5 series. Designed for precision control, this motor features an air-cooled system and is tailored for high performance with a rated speed of 3,000 rpm and an impressive rated torque of 33 Nm at 100 K.

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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