1FK7042-2AC71-1RG2-ZQ31

Product ID:156290
Updated: 2026/4/19
Siemens 1FK7042-2AC71-1RG2-ZQ31

Key Features

  • 1Deliver high-torque performance with 3Nm at 100K. 2、Operate efficiently with a naturally cooled IMB 5 design. 3、Ensure precise control via a 20-bit +12-bit multi-turn absolute encoder. 4、Simplify installation with a rotatable power connector and smooth shaft. 5、Withstand harsh environments thanks to IP65 protection.
Product Details
1FK7042-2AC71-1RG2-ZQ31
Siemens

Technical Specifications

Detailed engineering parameters

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
Germany
ECCN
N
AL
N
Model Number
1FK7042-2AC71-1RG2-ZQ31

Specifications may be subject to change without notice