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SiemensSIMOTICS Inverter-Compatible Motors
Product Model

1FK7044-4CH71-1QB2

Manufacturer

Siemens

Category

SIMOTICS Inverter-Compatible Motors

Product ID

211782

In Stock
Last updated: 2025/4/20
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Siemens 1FK7044-4CH71-1QB2

Selling Points

  • 1High-Precision Motor: The 1FK7044-4CH71-1QB2 features a high-precision synchronous motor with a power rating of 1.4 kW.
  • 2Rotatable Absolute Encoder: Equipped with a rotatable absolute encoder, providing precise position feedback.
  • 3Naturally Cooled Design: Naturally cooled design ensures efficient operation without the need for additional cooling systems.
  • 4Holding Brake Included: Comes with a holding brake for secure positioning and control.
  • 5IP65 and IP67 Protection: Offers robust protection with IP65 and IP67 ratings for the motor and flange respectively.
Product Details
1FK7044-4CH71-1QB2
Siemens

Technical Specifications

Detailed engineering parameters based on manufacturer documentation

ParameterValueParameterValue
DC Bus Voltage
510 V ... 720 V
Rated Speed
(3 AC 380 V ... 480 V) 4500 rpm
Cooling Method
Natural Cooling
Specification
High Dynamic Type
Shaft Diameter
48
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model Number
1FK7044-4CH71-1QB2

Specifications may be subject to change without notice