Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=1.2kW |
| DC voltage | UDC=600V |
| Rated torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Encoder | Absolute Encoder 2048 S/R + 4096 UMDREHUNGEN multiturn |
| Encoder interface | ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R) |
| Mounting and flange | FRAME SIZE IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 DE flange and IP67 |
| Lifecycle | Product cancellation |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Ratings: PN=1.2kW; UDC=600V; M0=3.5Nm (100K); NN=4500rpm.
- Encoder feedback: Absolute Encoder 2048 S/R + 4096 UMDREHUNGEN multiturn, with ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
- Mechanical configuration: Plain shaft, tolerance N; flange 1; FRAME SIZE IMB 5 (IM V1, IM V3).
- Connections and cooling: POWER CONNECTOR rotatable; KTY TEMPERATURESENSOR; naturally cooled.
- Brake and protection: With holding brake; degree of protection IP65 DE flange and IP67. Product cancellation.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7043-4CH71-1EH2?
Check the SIMOTICS S 1FK7-HD designation, PN=1.2kW, UDC=600V, M0=3.5Nm (100K), NN=4500rpm, encoder, brake, shaft, flange, and protection details.
What encoder and feedback details should be checked?
Check the absolute multiturn Encoder 2048 S/R + 4096 UMDREHUNGEN and the ENDAT-SCHNITTSTELLE (ENCODER AM2048S/R).
What connection and mounting details identify this variant?
Check the rotatable POWER CONNECTOR, KTY TEMPERATURESENSOR, plain shaft with tolerance N, flange 1, and FRAME SIZE IMB 5 (IM V1, IM V3).
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number 1FK7043-4CH71-1EH2.
