1FK7043-4CH71-1QB1

Product ID:201516
Updated: 2026/4/9
Siemens 1FK7043-4CH71-1QB1

Key Features

  • 1Deliver high dynamic performance with 4.0 Nm torque at 100 K. 2、Operate efficiently using natural cooling in diverse environments. 3、Ensure robust protection with an IP65-rated and IM B5 frame design. 4、Simplify installation using rotatable power and signal connectors. 5、Achieve high speeds for applications up to 9,000 rpm.
Product Details
1FK7043-4CH71-1QB1
Siemens

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 Number
1FK7043-4CH71-1QB1

Specifications may be subject to change without notice