Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.7 kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=6.4Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Feedback | Incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | Shaft with fitted key, tolerance N |
| Protection | IP65 |
| Holding brake | Without holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated performance: PN=1.7 kW; UDC=600V; M0=6.4Nm (100K); NN=3000rpm.
- Feedback: Incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
- Mechanical configuration: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1; shaft with fitted key, tolerance N.
- Connections and brake: POWER CONNECTOR rotatable; with KTY TEMPERATURESENSOR; without holding brake.
- Protection: Degree of protection IP65.
Frequently Asked Questions
What identifies Siemens 1FK7061-4CF71-1AA1?
It is a SIMOTICS S synchronous motor 1FK7-HD with PN=1.7 kW, UDC=600V, M0=6.4Nm (100K), and NN=3000rpm.
Which feedback and connection details distinguish this variant?
It has an incremental Encoder SIN/COS 1VPP with 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R), a rotatable POWER CONNECTOR, and a KTY TEMPERATURESENSOR.
Does this configuration include a holding brake?
It is without holding brake.
Which mounting and protection details should be checked?
Check FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, the shaft with fitted key and tolerance N, and IP65 protection.
