Siemens 1FK7043-4CH71-1BB2

Selling Points

  • 1High precision and reliability for demanding industrial applications.
  • 21.2 kW power output with a maximum permissible speed of 9,000 rpm.
  • 3Naturally cooled design with a frame size of IMB 5 (IM V1, IM V3).
  • 4Integrated 20-bit absolute encoder with Drive-ClIQ interface for precise control.
  • 5IP65 degree of protection for robust operation in various environments.
Product Details
1FK7043-4CH71-1BB2
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) 4500 rpm
Cooling Method
Natural Cooling
Specification
High Dynamic Type
Shaft Diameter
48
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model Number
1FK7043-4CH71-1BB2

Specifications may be subject to change without notice