1FK7081-2AH71-1RG0

Product ID:100127
Updated: 2026/4/3
Siemens 1FK7081-2AH71-1RG0

Key Features

  • 1Ensure optimal performance with a naturally cooled design. 2、Achieve precise control via a 20-bit +12 bit multi-turn absolute encoder. 3、Secure durable operation with flange power connector and feather key shaft. 4、Gain mounting versatility for IMB 5 (IM V1, IM V3) applications. 5、Enhance safety with IP64 protection and an integrated holding brake.
Product Details
1FK7081-2AH71-1RG0
Siemens

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
Compact
Shaft Diameter
80
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
1FK7081-2AH71-1RG0

Specifications may be subject to change without notice