1FK7042-2AC71-1QB1

Product ID:110613
Updated: 2026/4/6
Siemens 1FK7042-2AC71-1QB1

Key Features

  • 1Deliver 0.59 kW power and 3 Nm torque for demanding operations. 2、Feature a naturally cooled IMB 5 frame for efficient thermal management. 3、Integrate a high-resolution 20-bit +12-bit multi-turn absolute encoder. 4、Ensure durability with a smooth N-tolerance shaft and IP64 protection. 5、Certify for safe use in Category 3G (Zone 2) explosion-prone areas.
Product Details
1FK7042-2AC71-1QB1
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
1FK7042-2AC71-1QB1

Specifications may be subject to change without notice