Product Overview
Technical Summary
| Order number | 1FK7044-4CF71-1SA2 |
|---|---|
| Motor family | SIMOTICS S synchronous motor 1FK7-HD |
| Rated power | PN=1.2 kW |
| DC voltage | UDC=600 V |
| Torque | M0=4.5 Nm (100 K) |
| Rated speed | NN=3000 rpm |
| Feedback | Rotatable multi-pole resolver (resolver P=3) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted key, tolerance N |
| Brake | Without holding brake |
| Protection | IP65 DE flange, IP67 |
Key Features
PN=1.2 kW; UDC=600 V; M0=4.5 Nm (100 K); NN=3000 rpm.
Rotatable resolver, multi-pole (resolver P=3).
Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
Shaft with fitted key, tolerance N; without holding brake.
Power connector; degree of protection IP65 at the DE flange and IP67.
Product cancellation.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens SIMOTICS S synchronous motor 1FK7044-4CF71-1SA2.
What are the motor ratings?
PN=1.2 kW, UDC=600 V, M0=4.5 Nm (100 K), and NN=3000 rpm.
What feedback and connector configuration does it have?
It has a rotatable power connector and a multi-pole resolver (resolver P=3).
What mechanical configuration and protection are specified?
It has frame size IMB 5 (IM V1, IM V3), flange 1, a shaft with fitted key and tolerance N, no holding brake, IP65 at the DE flange, and IP67.
What project quotation details should accompany this line item?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
