1FK7042-2AF71-1QB2

Product ID:136892
Updated: 2026/4/14
Siemens 1FK7042-2AF71-1QB2

Key Features

  • 1Achieve precise control with a 20-bit single-turn absolute encoder. 2、Ensure optimal performance with efficient cooling in various environments. 3、Rely on reliable operation from a feather key shaft and holding brake. 4、Enhance protection against dust and water ingress for harsh conditions. 5、Integrate seamlessly with advanced drive systems for efficient control.
Product Details
1FK7042-2AF71-1QB2
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
DC Bus Voltage
510 V ... 720 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
1FK7042-2AF71-1QB2

Specifications may be subject to change without notice