Siemens 1FK7042-2AC71-1QG0

Selling Points

  • 1High Precision: The 1FK7042-2AC71-1QG0 synchronous motor offers 20-bit absolute encoder with Drive-CLiQ interface for precise control and monitoring.
  • 2Natural Cooling: Equipped with a naturally cooled IMB 5 design (IM V1, IM V3) for efficient heat dissipation and extended motor lifespan.
  • 3Robust Design: Built with a smooth shaft and tolerance N without holding brake, ensuring reliable operation and minimal maintenance.
  • 4Versatile Applications: Suitable for various industrial applications requiring high torque and speed, including 3Nm (100K) at 2000rpm.
  • 5Compliance and Warranty: Meets RoHS directive compliance since 2006 and comes with a 2-year warranty for new products, ensuring long-term reliability and support.
Product Details
1FK7042-2AC71-1QG0
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
DC Bus Voltage
510 V ... 720 V
Rated Speed
(3 AC 380 V ... 480 V)2000 rpm
Cooling Method
Natural Cooling
Specification
Compact
Shaft Height
48
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
1FK7042-2AC71-1QG0

Specifications may be subject to change without notice