Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=2.5kW |
| UDC | 600V |
| Torque | M0=12Nm (100K) |
| Speed | NN=3000rpm |
| Feedback | Incremental SIN/COS 1VPP encoder; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3); flange 1 |
| Shaft | Shaft with fitted key, tolerance N |
| Holding brake | Without holding brake |
| Protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD with PN=2.5kW and UDC=600V.
- Torque and speed: M0=12Nm (100K); NN=3000rpm.
- Feedback and connector: Incremental SIN/COS 1VPP encoder; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R); power connector.
- Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Shaft and brake: Shaft with fitted key, tolerance N; without holding brake.
- Protection: Degree of protection IP65.
Frequently Asked Questions
Which specifications distinguish Siemens 1FK7064-4CF71-1AA1?
The listed variant has PN=2.5kW, UDC=600V, M0=12Nm (100K), NN=3000rpm, an incremental SIN/COS 1VPP encoder with 2048 S/R, and IP65 protection.
What encoder and connection details should be checked?
Check the incremental SIN/COS 1VPP encoder, 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), and the power connector.
What mounting and shaft details should be verified?
Verify frame size IMB 5 (IM V1, IM V3), flange 1, naturally cooled design, and a shaft with fitted key, tolerance N.
Does this configuration include a holding brake?
It is without holding brake.
