Product Overview
Technical Summary
| Product designation | SIMOTICS S-1FK7 synchronous motor |
|---|---|
| Rated power | PN=0.82kW |
| DC voltage | UDC=600V |
| Rated torque | M0=3Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder | Absolute multiturn encoder, 2048 S/R + 4096 revolutions |
| Encoder interface | EnDat (encoder AM2048S/R) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Cooling | Naturally cooled |
| Protection | IP65 DE flange and IP67 |
Key Features
- Motor designation: SIMOTICS S-1FK7 synchronous motor, 1FK7-CT.
- Ratings: PN=0.82kW; UDC=600V; M0=3Nm (100K); NN=3000rpm.
- Feedback: Absolute encoder, 2048 S/R + 4096 revolutions multiturn, with EnDat interface (encoder AM2048S/R).
- Mechanical configuration: Plain shaft with tolerance N; flange 1; frame size IMB 5 (IM V1, IM V3).
- Connections and cooling: Power connector; KTY temperature sensor; naturally cooled.
- Protection and brake: Holding brake; IP65 DE flange and IP67 protection.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7042-2AF71-1EH2?
Check PN=0.82kW, UDC=600V, M0=3Nm (100K), NN=3000rpm, the absolute multiturn encoder, holding brake, plain shaft, flange 1, and IP65/IP67 protection.
Which encoder and connection details should be checked?
Check the absolute encoder with 2048 S/R + 4096 revolutions multiturn, EnDat interface (encoder AM2048S/R), and power connector.
What mounting and cooling details identify this variant?
It has frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N, and natural cooling.
What information is needed for a quotation?
Provide the complete order number 1FK7042-2AF71-1EH2, required quantity, and destination.
