Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder feedback | Absolute Encoder 2048 S/R + 4096 multiturn revolutions |
| Encoder interface | ENDAT (Encoder AM2048S/R) |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Shaft | Fitted key, tolerance N |
| Protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated motor data: PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
- Encoder feedback: Absolute Encoder 2048 S/R + 4096 multiturn revolutions, with ENDat interface (Encoder AM2048S/R).
- Mounting and shaft: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; shaft with fitted key, tolerance N.
- Connections and brake: Rotatable power connector, KTY temperature sensor, and without holding brake.
- Protection and lifecycle: Degree of protection IP64; Product cancellation.
Frequently Asked Questions
Which specifications identify the exact 1FK7044-4CF71-1EA0 variant?
Check PN=1.2kW, UDC=600V, M0=4.5Nm (100K), NN=3000rpm, IMB 5 mounting, IP64, and the listed Encoder configuration.
What Encoder and connection details should be checked?
Check the absolute Encoder 2048 S/R + 4096 multiturn revolutions, ENDat interface (Encoder AM2048S/R), and rotatable power connector.
Does this configuration include a holding brake?
It is without holding brake.
What shaft and cooling details distinguish this motor?
The shaft has a fitted key with tolerance N, and the motor is naturally cooled.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination when requesting a quotation.
