1FK7042-3BK71-1RH1-ZJ29

Product ID:104489
Updated: 2026/4/4
Siemens 1FK7042-3BK71-1RH1-ZJ29

Key Features

  • 1Achieve high precision with a 20-bit +12-bit multi-turn absolute encoder. 2、Ensure robust operation via natural cooling, a holding brake, and IP65 protection. 3、Integrate seamlessly using the DRIVE-CLiQ interface with SINAMICS drives. 4、Boost efficiency with a smooth N-tolerance shaft to reduce friction. 5、Meet compliance with RoHS and WEEE directives, backed by full support.
Product Details
1FK7042-3BK71-1RH1-ZJ29
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
High Inertia Type
Shaft Height
48
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model Number
1FK7042-3BK71-1RH1-ZJ29

Specifications may be subject to change without notice