Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=4.4 kW |
| DC link voltage | UDC=600 V |
| Standstill torque | M0=36 Nm (100K) |
| Rated speed | NN=3000 rpm |
| Feedback | Absolute Encoder 2048 S/R + 4096 revolutions multiturn |
| Interface | EnDat interface |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-CT.
- Power and voltage: PN=4.4 kW; UDC=600 V.
- Torque and speed: M0=36 Nm (100K); NN=3000 rpm.
- Encoder and interface: Absolute Encoder 2048 S/R + 4096 revolutions multiturn, with EnDat interface; Encoder AM2048S/R.
- Mounting and shaft: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1; plain shaft, tolerance N.
- Brake and protection: Without holding brake; power connector rotatable; degree of protection IP65.
Frequently Asked Questions
What product does 1FK7103-2AF71-1EG1 identify?
It identifies a Siemens SIMOTICS S synchronous motor 1FK7-CT.
Which power and speed facts distinguish this variant?
The supplied values are PN=4.4 kW and NN=3000 rpm, with M0=36 Nm (100K).
Which Encoder and interface should be checked?
Check the absolute multiturn Encoder with 2048 S/R + 4096 revolutions and the EnDat interface; the Encoder is AM2048S/R.
What mechanical configuration should be verified?
Verify natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N, and the rotatable power connector.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
