Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=3.8kW |
| Supply voltage | UDC=600V |
| Torque | M0=18Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Incremental encoder SIN/COS 1VPP; 2048 S/R |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP64 |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7 series.
- Performance and supply: PN=3.8kW; UDC=600V; M0=18Nm (100K); NN=3000rpm.
- Feedback: Incremental encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
- Mechanical configuration: Plain shaft with tolerance N; naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Connections and brake: Rotatable power connector, KTY temperature sensor, and holding brake.
- Protection and lifecycle: Degree of protection IP64; product cancellation.
Frequently Asked Questions
What product does Siemens order number 1FK7100-2AF71-1AH0 identify?
It identifies a SIMOTICS S synchronous motor in the 1FK7 series.
Which ratings distinguish this exact motor variant?
The listed ratings are PN=3.8kW, UDC=600V, M0=18Nm (100K), and NN=3000rpm.
What encoder and connection details should be checked?
Check the SIN/COS 1VPP incremental encoder with 2048 S/R and C- and D-spur, the rotatable power connector, and the KTY temperature sensor.
Which mechanical and protection details should be verified?
Verify the plain shaft with tolerance N, naturally cooled design, frame size IMB 5 (IM V1, IM V3), flange 1, holding brake, and IP64 protection.
What information is needed for a quotation?
Provide the complete order number 1FK7100-2AF71-1AH0, required quantity, and destination.
