Product information
Overview
Key Features
- Motor ratings: PN=1.2kW, UDC=600V, M0=4.5Nm (100K) and NN=3000rpm.
- Feedback: Multi-pole resolver with RESOLVER P=3.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
- Shaft and brake: Plain shaft with tolerance N and holding brake.
- Connections and protection: Rotatable power connector, KTY temperature sensor, IP65 DE flange and IP67 protection.
- Product lifecycle: Product cancellation.
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.2kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Braking | Holding brake |
| Connections | Rotatable power connector; KTY temperature sensor |
| Protection | IP65 DE flange, IP67 |
Frequently Asked Questions
What are the ratings of the Siemens 1FK7044-4CF71-1SH2 motor?
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 (RESOLVER P=3) and a rotatable power connector with a KTY temperature sensor.
What mechanical configuration does this motor have?
It is naturally cooled, has frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N and a holding brake.
What protection does the 1FK7044-4CF71-1SH2 provide?
It has IP65 protection at the DE flange and IP67 protection.
