1FK7042-2AK71-1RA2

Product ID:220290
Updated: 2026/4/5
Siemens 1FK7042-2AK71-1RA2

Key Features

  • 1Achieve high performance with 6,000 rpm rated speed and 0.94 kW power. 2、Utilize precise control via a 20-bit absolute encoder for accuracy. 3、Ensure robust operation with natural cooling and IP65 protection. 4、Enable versatile connectivity using a rotatable power connector. 5、Rely on reliable operation with a holding brake for safety.
Product Details
1FK7042-2AK71-1RA2
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
DC Bus Voltage
510 V ... 720 V
Rated Speed
(3 AC 380 V ... 480 V) 6000 rpm
Cooling Method
Natural Cooling
Specification
Compact
Shaft Height
48
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
1FK7042-2AK71-1RA2

Specifications may be subject to change without notice