1FK7043-4CH71-1BH1

Product ID:197322
Updated: 2026/7/6
Siemens 1FK7043-4CH71-1BH1

Key Features

  • 1Achieve high-dynamic performance for precise control and rapid operation.
  • 2Utilize a robust design with durable components for demanding environments.
  • 3Operate at an optimized speed of 4,500 rpm for efficient control.
  • 4Deliver 1.23 kW of power efficiently to minimize energy consumption.
  • 5Employ an advanced resolver encoder for accurate feedback.

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Technical Specifications

Detailed engineering parameters

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 Height
48
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model
1FK7043-4CH71-1BH1

Specifications may be subject to change without notice

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