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SiemensSIMOTICS Inverter-Compatible Motors
Product Model

1FK7042-2AF21-1UH2

Manufacturer

Siemens

Category

SIMOTICS Inverter-Compatible Motors

Product ID

137708

In Stock
Last updated: 2025/4/27
View Specifications
Siemens 1FK7042-2AF21-1UH2

Selling Points

  • 1High-Precision Synchronous Motor: The 1FK7042-2AF21-1UH2 features a 20-bit +12-bit multi-turn absolute encoder for precise control.
  • 2Naturally Cooled Design: Equipped with an IMB 5 (IM V1, IM V3) flange for efficient cooling in various industrial applications.
  • 3Rotatable Power Connector: Designed with a rotatable power connector for easy installation and maintenance.
  • 4IP65 and IP67 Protection: Offers degree of protection IP65 for the motor and IP67 for the flange, ensuring reliability in harsh environments.
  • 5DRIVE-CLiQ Interface Compatibility: Compatible with DRIVE-CLiQ interface for seamless integration with Siemens drives systems.
Product Details
1FK7042-2AF21-1UH2
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
DC Bus Voltage
270 V ... 330 V
Rated Speed
(3 AC 380 V ... 480 V)3000 rpm
Cooling Method
Natural Cooling
Specification
Compact
Shaft Height
48
Lifecycle
P.M300
Country of Origin
China
ECCN
N
AL
N
Model Number
1FK7042-2AF21-1UH2

Specifications may be subject to change without notice