Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Siemens 1FK7 1FK7042-5AF71-1SA2

Product image is representative; revision or series may vary. Contact us to request a specific version.

1FK7042-5AF71-1SA2

|
Need a Specific Revision?

The Siemens 1FK7042-5AF71-1SA2 is a synchronous servomotor that operates efficiently in various applications. With a nominal torque of 3.0 Nm and rated power of 0.82 kW, it features a rated speed of 3000 RPM, making it suitable for high-performance tasks.

Call for an immediate quote
2 Year DO Supply Warranty
Available
Ships from Raleigh, NC
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
Learn more

Technical specifications for 1FK7042-5AF71-1SA2

ManufacturerSiemens
Product TypeSynchronous Servomotor
Product Line1FK7
Part Number1FK7042-5AF71-1SA2
UPC662643365443
Weight10.00 lbs (4.54 kg)
Torque Nominal3.0 Nm
Cooling MethodNatural Cooling
Protection RatingIP64
Rated Speed3000 RPM
Mounting TypeIM B5
Shaft Height48 mm
Rated Current1.95 A
Connector Rotation270°
Rated Power0.82 kW
Alternate MountingsIM V1, IM V3
Encoder TypeResolver Multi-pole (P=4)
Shaft TypeFitted key, tolerance N
Request a Repair

Siemens' model number 1FK7042-5AF71-1SA2 represents a synchronous servomotor designed for versatile operational capacities. It delivers a nominal torque of 3.0 Nm, ensuring reliable performance in demanding scenarios. The unit operates with a rated power of 0.82 kW while achieving a maximum rated speed of 3000 RPM.

This servomotor employs natural cooling, enhancing its efficiency and temperature stability. The IP64 protection rating indicates robustness against dust and water ingress, making it suitable for various environments. Operating at a rated current of 1.95 A, this unit is equipped for continuous functioning.

The motor incorporates a shaft height measuring 48 mm, and it supports multiple mounting types, including IM B5 along with alternate options IM V1 and IM V3, providing flexible installation possibilities. The component itself has a weight of 4.54 kg, which facilitates easier handling during assembly. With a fitted key shaft type and tolerance N, the design ensures secure connections within the assembly. Moreover, the encoder type is a resolver with a multi-pole configuration, featuring four poles, enhancing the motor's positional feedback capabilities. The connector rotation allows for a 270° swivel, enabling adaptability in connection management.