Siemens 1FT5074-0AK71-1 — AC Servo Motor

Part number1FT5074-0AK71-1
BrandSiemens
CategoryServo Motor
DescriptionAC Servo Motor
ManufacturerSiemens
Product TypeAC servo motor
Product Line1FT5
Part Number1FT5074-0AK71-1
FrameSize 07
FeedbackTachogenerator + encoder
CoolingForced air
ProtectionIP 64
MountingIM B5 (also V1, V3)
DC Voltage600 V
Rated Torque18 Nm
Temperature Rise100 K
Maximum Speed6000 RPM
ConnectionsSeparate power & signal plugs
Mass19.7 kg
Operating Ambient≤ 40 °C
Built-in PTC SensorTrips at 155 ± 5 °C, wired via encoder lead

The Siemens 1FT5074-0AK71-1 is an AC servo motor designed for precision control in demanding environments. This motor is equipped with robust feedback capabilities through a tachogenerator and an encoder, facilitating accurate performance in various applications.

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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