1FK7042-2AF21-1RH2

Product ID:145705
Updated: 2026/4/15
Siemens 1FK7042-2AF21-1RH2

Key Features

  • 1Achieve high efficiency with a naturally cooled, robust design. 2、Enable precise control via a 20-bit +12-bit multi-turn absolute encoder. 3、Ensure reliable operation with a holding brake and smooth shaft tolerance. 4、Withstand harsh environments thanks to an IP65 protection rating. 5、Integrate seamlessly using the DRIVE-CLiQ interface.
Product Details
1FK7042-2AF21-1RH2
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
Compact
Shaft Height
48
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
1FK7042-2AF21-1RH2

Specifications may be subject to change without notice