1FK7043-4CH71-1RH1-ZJ03

Product ID:135664
Updated: 2026/7/7
Siemens 1FK7043-4CH71-1RH1-ZJ03

Key Features

  • 1Achieve high dynamic performance for precise control in demanding applications.
  • 2Operate efficiently with a naturally cooled IMB 5 frame design.
  • 3Enhance precision using a 20-bit + 12-bit multiturn rotatable encoder.
  • 4Ensure reliable positioning with an integrated holding brake.
  • 5Safeguard operation with IP64 protection for gas explosion-prone areas.

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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) 4500 rpm
Cooling Method
Natural Cooling
Specification
High Dynamic Type
Shaft Height
48
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model Number
1FK7043-4CH71-1RH1-ZJ03

Specifications may be subject to change without notice

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