Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC-link voltage | UDC=600V |
| Torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver (P=3) |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Protection | IP64 |
| Shaft | Fitted key, tolerance N |
| Holding brake | Without holding brake |
| Connector | Rotatable power connector |
Key Features
PN=1.2kW; UDC=600V; M0=4.5Nm (100K); NN=3000rpm.
The motor has a multi-pole resolver with P=3.
It has a rotatable power connector and KTY temperature sensor.
Cooling is natural; mounting is FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
The shaft has a fitted key with tolerance N. The motor is without holding brake.
Degree of protection is IP64. Product cancellation.
Frequently Asked Questions
What is the exact motor line item?
It is Siemens 1FK7044-4CF71-1SA0, a SIMOTICS S synchronous motor 1FK7-HD.
What are the motor ratings?
PN=1.2kW, UDC=600V, M0=4.5Nm (100K), and NN=3000rpm.
What feedback and connector configuration does it have?
It has a multi-pole resolver (P=3), a KTY temperature sensor, and a rotatable power connector.
What mechanical configuration should be retained in the quotation request?
Specify natural cooling, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, a fitted key with tolerance N, and without holding brake. Include requested quantity, destination, schedule context, and any additional BOM lines.