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Siemens 1FT5 1FT5104-1AC71-1EA0

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1FT5104-1AC71-1EA0

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The Siemens 1FT5104-1AC71-1EA0 is a permanent magnet synchronous motor designed for efficient operation at rated voltage of 600 V DC. This motor delivers a torque of 45 Nm and achieves speeds up to 2000 RPM, making it suitable for various high-performance applications.

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Technical specifications for 1FT5104-1AC71-1EA0

ManufacturerSiemens
Product TypePermanent Magnet Synchronous Motor (PMSM)
Product Line1FT5
Part Number1FT5104-1AC71-1EA0
UPC662643825367
Weight40.00 lbs (18.14 kg)
Rated Voltage600 V DC link voltage
Rated Torque45 Nm
Cooling MethodNaturally cooled (no external cooling fan required)
Maximum Speed2000 RPM
Protection ClassIP64
Mounting ConfigurationIM B5 (flange-mounted), with options for IM V1 and IM V3
Shaft ConfigurationShaft with fitted key/groove, no holding brake
Encoder CompatibilityPrepared for encoder mounting (encoder not included)
Connector OrientationTransverse right outlet
Feedback SystemEquipped with TG (tachogenerator) and RLG (rotary linear generator)
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The 1FT5104-1AC71-1EA0 model from Siemens is a permanent magnet synchronous motor (PMSM) that operates efficiently on a 600 V DC link voltage. It produces a rated torque of 45 Nm while reaching a maximum speed of 2000 RPM. This motor's design eliminates the need for an external cooling fan as it is naturally cooled.

Constructed to withstand environmental challenges, the motor has an IP64 protection class rating, guarding against dust ingress and water spray. The mounting configuration is set as IM B5 for flange mounting, while additional configurations like IM V1 and IM V3 can be accommodated based on specific application needs.

The shaft is designed with a fitted key/groove and does not incorporate a holding brake. This motor is also prepared for encoder mounting, although the encoder must be purchased separately. The connector orientation is a transverse right outlet, facilitating integration with existing systems. Additionally, the motor features a feedback system equipped with a tachogenerator (TG) and a rotary linear generator (RLG) for enhanced monitoring and control of the motor's performance.