Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Absolute Encoder 2048 S/R + 4096 revolutions multiturn, with ENDat interface (Encoder AM2048S/R) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Shaft with fitted key, tolerance N |
| Cooling | Naturally cooled |
| Brake | Holding brake |
| Protection | IP64 |
Key Features
PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
Absolute Encoder 2048 S/R + 4096 revolutions multiturn, with ENDat interface (Encoder AM2048S/R).
Shaft with fitted key, tolerance N; flange 1; frame size IMB 5 (IM V1, IM V3).
Naturally cooled and supplied with a holding brake.
KTY temperature sensor and rotatable power connector; degree of protection IP64.
Product cancellation.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens 1FK7043-4CH71-1EB0 SIMOTICS S synchronous motor, product lifecycle: Product cancellation.
What are the motor ratings?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which feedback and connections are included?
It has an absolute Encoder 2048 S/R + 4096 revolutions multiturn with ENDat interface (Encoder AM2048S/R), a KTY temperature sensor, and a rotatable power connector.
What mechanical configuration does this motor have?
It has frame size IMB 5 (IM V1, IM V3), flange 1, a shaft with fitted key and tolerance N, natural cooling, a holding brake, and IP64 protection.
What project details should accompany a quotation request?
Provide the requested quantity, destination, schedule context, and any additional BOM line items.
