1FK7043-4CK71-1PB2

Product ID:150230
Updated: 2026/4/16
Siemens 1FK7043-4CK71-1PB2

Key Features

  • 1Achieve 90.0% operational efficiency for optimal performance. 2、Deliver 3.5 Nm static torque for demanding applications. 3、Operate at a rated speed of 6000 rpm for high productivity. 4、Ensure reliability with a naturally cooled design for extended lifespan. 5、Simplify integration with IMB 5 frame and flange 1 connector compatibility.
Product Details
1FK7043-4CK71-1PB2
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
DC Bus Voltage
510 V ... 720 V
Rated Speed
(3 AC 380 V ... 480 V) 6000 rpm
Cooling Method
Natural Cooling
Specification
High Dynamic Type
Shaft Height
48
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model Number
1FK7043-4CK71-1PB2

Specifications may be subject to change without notice