1FK7043-4CK71-1RB1

Product ID:226933
Updated: 2026/4/3
Siemens 1FK7043-4CK71-1RB1

Key Features

  • 1Deliver 1.3 kW of high-efficiency power for optimal performance. 2、Operate reliably with natural cooling, eliminating extra systems. 3、Ensure durability with a robust IMB5 (IM V1/V3) frame design. 4、Enable precise control using a 20-bit + 12-bit multiturn absolute encoder. 5、Meet environmental standards by complying with RoHS and WEEE directives.
Product Details
1FK7043-4CK71-1RB1
Siemens

Technical Specifications

Detailed engineering parameters

ParameterValueParameterValue
DC Bus Voltage
510 V ... 720 V
Rated Speed
(3 AC 380 V ... 480 V) 6000 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
1FK7043-4CK71-1RB1

Specifications may be subject to change without notice