1FK7081-3BF71-1QH2

Product ID:102950
Updated: 2026/4/4
Siemens 1FK7081-3BF71-1QH2

Key Features

  • 1Deliver 2.7kW power for demanding industrial applications. 2、Integrate a 20-bit single-turn absolute encoder with Drive-CLiQ. 3、Ensure reliable operation with an efficient natural cooling system. 4、Reduce vibration and noise using a tolerance N smooth shaft. 5、Secure positioning with an integrated holding brake.
Product Details
1FK7081-3BF71-1QH2
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
DC Bus Voltage
510 V ... 720 V
Rated Speed
(3 AC 380 V ... 480 V)3000 rpm
Cooling Method
Natural Cooling
Specification
High Inertia Type
Shaft Diameter
80
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
1FK7081-3BF71-1QH2

Specifications may be subject to change without notice