1FK7043-4CF21-1PH1

Product ID:132932
Updated: 2026/4/10
Siemens 1FK7043-4CF21-1PH1

Key Features

  • 1Achieve 88% operational efficiency for optimal performance. 2、Utilize naturally cooled IMB5 flange for space-saving. 3、Maintain 3000 rpm rated speed for consistent output. 4、Apply across manufacturing and automation industries. 5、Rely on durable construction for extended service life.
Product Details
1FK7043-4CF21-1PH1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
DC Bus Voltage
270 V ... 330 V
Rated Speed
(3 AC 380 V ... 480 V) 3000 rpm
Cooling Method
Natural Cooling
Specification
High Dynamic Performance
Shaft Height
48
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model Number
1FK7043-4CF21-1PH1

Specifications may be subject to change without notice