Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2.5kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=12Nm (100K) |
| Rated speed | NN=3000rpm |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Temperature sensor | KTY |
| Brake | Holding brake |
| Power connection | Rotatable power connector |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Motor ratings: PN=2.5kW; UDC=600V; M0=12Nm (100K); NN=3000rpm.
- Feedback and sensor: Multi-pole resolver (RESOLVER P=3) with KTY temperature sensor.
- Brake and connection: Holding brake and rotatable power connector.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; shaft with fitted key, tolerance N.
- Protection and lifecycle: Degree of protection IP65. Product cancellation.
Frequently Asked Questions
Which ratings identify Siemens 1FK7064-4CF71-1SB1?
Check PN=2.5kW, UDC=600V, M0=12Nm (100K), and NN=3000rpm.
What feedback and brake configuration does this motor have?
It has a multi-pole resolver (RESOLVER P=3), a KTY temperature sensor, and a holding brake.
Which mechanical and connection details should be checked?
Check the rotatable power connector, naturally cooled design, frame size IMB 5 (IM V1, IM V3), flange 1, and shaft with fitted key, tolerance N.
What protection designation belongs to this exact variant?
The degree of protection is IP65.
