1FK7081-2AC71-1RB2

Product ID:181663
Updated: 2026/4/15
Siemens 1FK7081-2AC71-1RB2

Key Features

  • 1Deliver 2.1 kW power and 12 Nm torque for demanding applications. 2、Integrate a 20-bit +12 bit multi-turn absolute encoder with DRIVE-CLiQ. 3、Ensure efficient cooling for optimal performance in various environments. 4、Feature a smooth shaft with feather key and holding brake. 5、Provide durable design with high protection ratings for harsh conditions.
Product Details
1FK7081-2AC71-1RB2
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
1FK7081-2AC71-1RB2

Specifications may be subject to change without notice