SIEMENS 1FK6042-6AF71-1A00 SYNCHRONOUS SERVO MOTOR WITH HEIDENHAIN ERN 1387 ENCODER
The Siemens 1FK6042-6AF71-1A00 is a high-performance synchronous servo motor engineered for demanding motion control tasks in industrial automation. Featuring precise control, robust build, and a compact design, this motor is ideal for dynamic applications. It is paired with a Heidenhain ERN 1387 incremental encoder for accurate position feedback and reliable operation under extreme conditions.
Motor Specifications
- Manufacturer: Siemens
- Type: Synchronous Servo Motor
- Model: 1FK6042-6AF71-1A00
- Part No.: K783 0710 01 002
- Rated Voltage: 228 V
- Stall Current: 2.8 A
- Rated Speed: 3000 min»¹
- Max Speed: 4600 min»¹
- Rated Torque: 2.6 Nm
- Stall Torque: 3.2 Nm
- Protection Class: IP64
- Thermal Class: F
Encoder Specifications (Heidenhain ERN 1387.001-2048)
- ID No.: 312 215-02
- Serial No.: 7 707 317 A
- Power Supply: 5 V DC
- Output Signal: 1 Vss
- Shaft: Taper Shaft 9.25 mm; Taper 1:10
- Operating Temperature: -40°C to +120°C
- Protection Degree: IP40











