Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=3.1kW |
| DC link voltage | UDC=600V |
| Torque | M0=20Nm (100K) |
| Nominal speed | NN=2000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Encoder | Incremental SIN/COS 1VPP; 2048 S/R |
| Shaft | Smooth shaft, tolerance N |
| Protection | IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated motor data: PN=3.1kW; UDC=600V; M0=20Nm (100K); NN=2000rpm.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Encoder feedback: Incremental encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (ENCODER IC2048S/R).
- Mechanical and connection details: Smooth shaft with tolerance N; rotatable power connector.
- Brake and protection: Holding brake; protection class IP64; KTY temperature sensor.
Frequently Asked Questions
What product does Siemens order number 1FK7084-2AC71-1AH0 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-CT with PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
Which feedback details distinguish this exact motor variant?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R and C- and D-spur (ENCODER IC2048S/R).
Which mechanical and installation details should be checked?
Check the smooth shaft with tolerance N, naturally cooled design, frame size IMB 5 (IM V1, IM V3), flange 1, and rotatable power connector.
Does this configuration include a brake and protection specification?
It has a holding brake and protection class IP64, with a KTY temperature sensor.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7084-2AC71-1AH0.
