1FK7042-2AC71-1RA1

Product ID:126763
Updated: 2026/4/7
Siemens 1FK7042-2AC71-1RA1

Key Features

  • 1Deliver 0.59kW of high-precision synchronous motor power. 2、Integrate a 20-bit +12-bit multi-turn absolute encoder. 3、Ensure robust operation with natural cooling and IP64 protection. 4、Connect seamlessly to SINAMICS S120 drive systems. 5、Utilize the Drive-CLiQ interface and feather key shaft.
Product Details
1FK7042-2AC71-1RA1
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
48
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
1FK7042-2AC71-1RA1

Specifications may be subject to change without notice