1FK7042-2AC71-1PA1

Product ID:156850
Updated: 2026/7/9
Siemens 1FK7042-2AC71-1PA1

Key Features

  • 1Maximize efficiency with a robust design for reliable, continuous operation.
  • 2Enable precise control via an advanced 24-bit +12-bit multi-turn absolute encoder.
  • 3Optimize thermal performance with a naturally cooled IMB 5 (IM V1/V3) design.
  • 4Simplify installation using a rotatable power connector and smooth shaft with feather key.
  • 5Ensure safe operation in harsh environments with IP65 protection and no holding brake.

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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
China
ECCN
N
AL
N
Model Number
1FK7042-2AC71-1PA1

Specifications may be subject to change without notice

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