Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Encoder | Absolute encoder, 2048 S/R + 4096 revolutions multiturn |
| Encoder interface | ENDAT interface (encoder AM2048S/R) |
| Cooling | Naturally cooled |
| Mounting and flange | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Brake and protection | Without holding brake; IP65 at the DE flange and IP67 |
| Product lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Power and supply: PN=1.2kW; UDC=600V.
- Torque and speed: M0=3.5Nm (100K); NN=4500rpm.
- 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; plain shaft with tolerance N.
- Connections and protection: Rotatable power connector; KTY temperature sensor; without holding brake; degree of protection IP65 at the DE flange and IP67. Product cancellation.
Frequently Asked Questions
Which specifications identify Siemens 1FK7043-4CH71-1EG2?
The identifying specifications are PN=1.2kW, UDC=600V, M0=3.5Nm (100K), NN=4500rpm, the absolute multiturn encoder with ENDAT interface, IMB 5 mounting, plain shaft with tolerance N, and the stated protection.
What encoder and feedback details should be checked for this exact code?
Check the absolute encoder, 2048 S/R + 4096 revolutions multiturn configuration, ENDAT interface, and encoder AM2048S/R.
Does this motor include a holding brake?
It is without holding brake.
What quantity and destination should be provided for a quotation?
Provide the required quantity and destination together with the complete order number, 1FK7043-4CH71-1EG2.
