Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=28Nm (100K) |
| Rated speed | NN=3000rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Feedback | Incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Power connection | POWER CONNECTOR ROTATABLE |
| Protection | Degree of protection IP64 |
| Lifecycle | Product cancellation |
Key Features
- Synchronous motor designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated motor data: PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
- Encoder feedback: Incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
- Mounting and cooling: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
- Connection and shaft: POWER CONNECTOR ROTATABLE; shaft with fitted key, tolerance N.
- Brake and protection: Without holding brake; Degree of protection IP64; KTY TEMPERATURESENSOR.
Frequently Asked Questions
What product does Siemens order number 1FK7086-4CF71-1AA0 identify?
It identifies a SIMOTICS S synchronous motor 1FK7-HD.
Which motor ratings distinguish this exact variant?
PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
Which encoder and connection details should be checked?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and a rotatable POWER CONNECTOR.
Does this configuration include a holding brake?
It is without holding brake.
