1FK7044-4CH71-1RB1

Product ID:111230
Updated: 2026/4/6
Siemens 1FK7044-4CH71-1RB1

Key Features

  • 1Achieve precise control with a 20-bit + 12-bit multiturn absolute encoder. 2、Operate reliably using an efficient naturally cooled design. 3、Ensure durability with a robust shaft and tolerance N construction. 4、Protect against dust and water with an IP64 rating. 5、Customize the motor with various available configuration options.
Product Details
1FK7044-4CH71-1RB1
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 Diameter
48
Lifecycle
P.M300
Country of Origin
Germany
ECCN
N
AL
N
Model Number
1FK7044-4CH71-1RB1

Specifications may be subject to change without notice