Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=4.4kW |
| Supply voltage | UDC=600V |
| Torque | M0=36Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder | Absolute encoder, 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | EnDat interface (encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Brake | Holding brake |
| Protection | IP65 at the DE flange; IP67 |
| Lifecycle | Product cancellation |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-CT.
- Rated motor data: PN=4.4kW; UDC=600V; M0=36Nm (100K); NN=3000rpm.
- Encoder and interface: Absolute encoder, 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R).
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; shaft with fitted key, tolerance N.
- Connections and brake: Power connector rotatable, KTY temperature sensor, and holding brake.
- Protection: IP65 at the DE flange and IP67.
Frequently Asked Questions
What identifies Siemens order number 1FK7103-2AF71-1EB2?
It identifies a SIMOTICS S synchronous motor 1FK7-CT with PN=4.4kW, UDC=600V, M0=36Nm (100K), and NN=3000rpm.
Which encoder and feedback details should be checked for this MLFB?
Check the absolute multiturn encoder with 2048 S/R + 4096 revolutions and the EnDat interface (encoder AM2048S/R).
Which mechanical and connection details distinguish this variant?
Check natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, the rotatable power connector, KTY temperature sensor, fitted-key shaft with tolerance N, and holding brake.
What code and nameplate details are needed for a quotation?
Provide the complete order number 1FK7103-2AF71-1EB2, the required quantity, and the destination.
