Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.7kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=6.4Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Cooling | Naturally cooled |
| Mounting and flange | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Power connection | Rotatable power connector |
| Shaft and brake | Fitted key, tolerance N; without holding brake |
| Degree of protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with product code 1FK7061-4CF71-1TA0.
- Rated performance: PN=1.7kW; UDC=600V; M0=6.4Nm (100K); NN=3000rpm.
- Feedback and temperature sensor: 2-pole resolver (RESOLVER P=1) with KTY temperature sensor.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Connections: Power connector is rotatable.
- Shaft, brake, and protection: Shaft has a fitted key with tolerance N; without holding brake; degree of protection IP64.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7061-4CF71-1TA0?
Check PN=1.7kW, UDC=600V, M0=6.4Nm (100K), NN=3000rpm, resolver feedback, mounting, shaft, brake, connector, and IP64 protection.
What feedback and connection details should be checked?
The motor has a 2-pole resolver (RESOLVER P=1), a KTY temperature sensor, and a rotatable power connector.
What are the mounting and mechanical details for this configuration?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, has a fitted-key shaft with tolerance N, and is without a holding brake.
