1FK7042-2AC71-1RG1-ZK23

Product ID:157057
Updated: 2026/7/9
Siemens 1FK7042-2AC71-1RG1-ZK23

Key Features

  • 1Achieve precise control with an IE 4 efficiency rating.
  • 2Built with a totally enclosed design for maximum protection.
  • 3Compatible with 460/480 V AC voltage.
  • 4Features a 20-bit +12-bit multiturn encoder for accurate positioning.
  • 5Designed for reliable operation in various industrial environments.

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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
1FK7042-2AC71-1RG1-ZK23

Specifications may be subject to change without notice

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