1FK7081-2AC71-1RA1

Product ID:98624
Updated: 2026/4/3
Siemens 1FK7081-2AC71-1RA1

Key Features

  • 1Achieve up to 93% efficiency with a naturally cooled design. 2、Utilize an absolute encoder with 20-bit resolution and multi-turn capability. 3、Enjoy IP65 protection and a feather key shaft for secure mounting. 4、Integrate seamlessly with SINAMICS S120 Combi drives. 5、Operate at 2000 rpm with a 6000 rpm maximum speed.
Product Details
1FK7081-2AC71-1RA1
Siemens

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
80
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
1FK7081-2AC71-1RA1

Specifications may be subject to change without notice