1FK7044-4CH71-1RG1-ZN16

Product ID:155971
Updated: 2026/7/9
Siemens 1FK7044-4CH71-1RG1-ZN16

Key Features

  • 1Achieve precise control with the 1FK7-HD synchronous motor for high-precision applications.
  • 2Ensure reliable operation with efficient natural cooling in various environments.
  • 3Build durability with a robust IMB 5 frame for a long service life.
  • 4Enable accurate position feedback using a 20-bit+12-bit multi-turn absolute encoder.
  • 5Operate safely in harsh conditions with an IP65 protection rating.

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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
1FK7044-4CH71-1RG1-ZN16

Specifications may be subject to change without notice

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