1FK7042-2AC71-1QA0

Product ID:198779
Updated: 2026/4/9
Siemens 1FK7042-2AC71-1QA0

Key Features

  • 1Integrate a high-precision 20-bit absolute encoder for accurate positioning. 2、Utilize a naturally cooled IMB 5 design for reliable, maintenance-free operation. 3、Rotate the power connector and use the feather key shaft for simplified installation. 4、Deliver 0.59 kW of power at 2000 RPM in a compact synchronous motor frame. 5、Withstand harsh conditions with a robust IP64 degree of protection.
Product Details
1FK7042-2AC71-1QA0
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
1FK7042-2AC71-1QA0

Specifications may be subject to change without notice