1FK7081-3BF71-1RA1

Product ID:164674
Updated: 2026/4/20
Siemens 1FK7081-3BF71-1RA1

Key Features

  • 1Deliver high 2.7kW power for demanding industrial automation tasks. 2、Ensure robust operation with a naturally cooled and durable motor design. 3、Simplify integration using the compact flange 1 power connector. 4、Achieve precise motion control with a 24-bit + 12-bit multiturn absolute encoder. 5、Meet environmental standards with RoHS compliance since December 2018.
Product Details
1FK7081-3BF71-1RA1
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
1FK7081-3BF71-1RA1

Specifications may be subject to change without notice