1FK7081-2AH71-1RB1

Product ID:115562
Updated: 2026/4/7
Siemens 1FK7081-2AH71-1RB1

Key Features

  • 1Achieve 1.8 kW high power efficiency for optimal performance. 2、Ensure reliable operation with advanced natural cooling design. 3、Enable precise speed control via a 20-bit absolute encoder. 4、Secure operation with a robust holding brake and feather key. 5、Enhance reliability with DRIVE-CLiQ interface and IP64 protection.
Product Details
1FK7081-2AH71-1RB1
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 Height
80
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
1FK7081-2AH71-1RB1

Specifications may be subject to change without notice