1FK7042-2AK71-1UB2

Product ID:217871
Updated: 2026/4/5
Siemens 1FK7042-2AK71-1UB2

Key Features

  • 1Achieve optimal performance with naturally cooled synchronous motor technology. 2、Integrate seamlessly using the DRIVE-CLiQ interface and rotatable resolver. 3、Ensure reliable operation with flange IP67 and protection degree IP64. 4、Operate at 6000 rpm for demanding high-speed applications. 5、Meet environmental standards with RoHS and REACH compliance.
Product Details
1FK7042-2AK71-1UB2
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
Compact
Shaft Height
48
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
1FK7042-2AK71-1UB2

Specifications may be subject to change without notice