1FK7044-4CH71-1RH1

Product ID:176558
Updated: 2026/7/8
Siemens 1FK7044-4CH71-1RH1

Key Features

  • 1Achieve precise control with a 20-bit + 12-bit absolute encoder.
  • 2Ensure reliability with IP65 protection and a reinforced brake.
  • 3Reduce maintenance via efficient natural cooling operation.
  • 4Simplify integration with a rotatable power connector and DRIVE-CLiQ.
  • 5Deliver 4.5 Nm torque for demanding high-performance applications.

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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 Diameter
48
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model Number
1FK7044-4CH71-1RH1

Specifications may be subject to change without notice

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