Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power PN | 1.2 kW |
| DC link voltage UDC | 600 V |
| Rated speed NN | 3000 rpm |
| Zero-speed torque M0 | 4.5 Nm (100 K) |
| Feedback | Absolute encoder, single-turn 4096 rotation and multiturn, with ENDat interface (encoder AM32S/R) |
| Mounting | IMB 5 (IM V1, IM V3) |
| Flange | 1 |
| Shaft | Fitted key, tolerance N |
| Cooling | Naturally cooled |
| Connector | Rotatable power connector |
| Protection | IP64 |
Key Features
PN: 1.2 kW; UDC: 600 V; NN: 3000 rpm.
M0: 4.5 Nm (100 K).
Absolute encoder, single-turn 4096 rotation and multiturn, with ENDat interface (encoder AM32S/R).
Shaft with fitted key and tolerance N; flange 1; mounting IMB 5 (IM V1, IM V3).
Naturally cooled, with KTY temperature sensor.
Rotatable power connector; degree of protection IP64; with holding brake.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7044-4CF71-1GB0 SIMOTICS S synchronous motor.
What are the motor rating and speed?
PN is 1.2 kW, UDC is 600 V, NN is 3000 rpm, and M0 is 4.5 Nm (100 K).
What feedback and connector configuration does it have?
It has an absolute encoder with single-turn 4096 rotation and multiturn, an ENDat interface (encoder AM32S/R), and a rotatable power connector.
What project details should be provided for quotation?
Provide the required quantity, destination, schedule context, and any additional BOM lines.
