Product Overview
Technical Summary
| Motor 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 | Multi-pole resolver (RESOLVER P=3) |
| Temperature sensor | KTY |
| Power connector | Rotatable |
| Shaft | Plain shaft, tolerance N |
| Protection | Degree of protection IP64 |
Key Features
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
Has a multi-pole resolver (RESOLVER P=3) and KTY temperature sensor.
Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
Plain shaft with tolerance N.
Has a rotatable power connector.
Without holding brake; degree of protection IP64.
Frequently Asked Questions
What is the exact Siemens motor line item?
The exact line item is 1FK7043-4CH71-1SG0, 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.
What feedback, sensor, and connector configuration does it have?
It has a multi-pole resolver (RESOLVER P=3), a KTY temperature sensor, and a rotatable power connector.
Is the motor supplied with a holding brake?
It is without holding brake. Include the requested quantity, destination, schedule context, and any additional BOM lines in the inquiry.