Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=3.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (Encoder IC2048S/R) |
| Shaft | Plain shaft, tolerance N |
| Protection | IP65 DE flange, IP67 |
| Brake | Without holding brake |
Key Features
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
Incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (Encoder IC2048S/R).
KTY temperature sensor.
Plain shaft with tolerance N; power connector is rotatable.
Degree of protection IP65 at the DE flange and IP67; without holding brake.
Frequently Asked Questions
What is the exact motor line item?
It is Siemens 1FK7043-4CH71-1AG2, a SIMOTICS S synchronous motor 1FK7-HD.
What ratings should be retained for quotation verification?
Retain PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Which feedback and connector details are included?
It has an incremental Encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (Encoder IC2048S/R), plus a rotatable power connector.
What configuration details should accompany a project inquiry?
Provide the requested quantity, destination, schedule context, and any additional BOM lines; this motor is without holding brake.
