Free UPS Ground on All Orders!
Request a
Fast Quote
Account
Cart
Quote
+1 (919) 205-4392
Siemens 1FK7 1FK7042-5AK71-1KG0

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

1FK7042-5AK71-1KG0

|
Need a Specific Revision?

The 1FK7042-5AK71-1KG0 by Siemens is a high-performance synchronous servo motor ideal for demanding motion control applications. With a rated power of 1.02 kW and torque of 3.0 Nm, it operates efficiently at a maximum speed of 6000 rpm while maintaining a power factor of 0.98.

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 1FK7042-5AK71-1KG0

ManufacturerSiemens
Product Line1FK7
Part Number1FK7042-5AK71-1KG0
UPC662643365566
Weight10.00 lbs (4.54 kg)
NameSynchronous servo motor
Rated Torque3.0 Nm
Rated Speed6000 rpm
Rated Power1.02 kW
Rated Voltage600 V DC
Rated Efficiency90%
Power Factor0.98
Cooling MethodNaturally cooled
Mounting TypeIM B5 (IM V1, IM V3)
Flange SizeSize 71
Encoder TypeAbsolute encoder
Shaft TypePlain shaft with tolerance N
Shaft KeyFitted key
Protection ClassIP64
Power/SIGNAL ConnectorRotatable by 270°
Request a Repair

The Siemens 1FK7042-5AK71-1KG0 serves as a synchronous servo motor, expertly designed for a wide range of automation tasks. It delivers a rated torque of 3.0 Nm and a maximum rated power output of 1.02 kW at a rated speed of 6000 rpm. Operating at a rated voltage of 600 V DC, this motor provides a healthy efficiency rating of 90%, ensuring effective energy utilization in various industrial applications.

With a power factor of 0.98, this motor minimizes reactive power losses in its operations. Its natural cooling method allows for efficient thermal management during its functioning. The construction includes a mounting type classified as IM B5, which makes it versatile and compatible with various mounting configurations, including IM V1 and IM V3.

Regarding interface measures, this servo motor features a flange size of 71, ensuring easy and secure fitment in diverse setups. The integrated absolute encoder guarantees accurate position sensing, thereby enhancing the system's overall performance. Its shaft is designed as a plain type with a tolerance of N, and it includes a fitted key for secure coupling.

Protected against dust and water, the motor is rated IP64, making it suitable for many industrial environments. Additionally, the power/signal connector can rotate by 270°, providing added flexibility in wiring arrangements. Overall, the Siemens 1FK7042-5AK71-1KG0 is engineered for efficiency and precision, making it an excellent choice for advanced motion control applications.