Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| DC link voltage | UDC=600V |
| Rated torque | M0=28Nm (100K) |
| Rated speed | NN=3000rpm |
| Encoder | Incremental Encoder SIN/COS 1VPP; 2048 S/R |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1 |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 |
| Lifecycle | Product cancellation |
Key Features
- Synchronous motor designation: SIMOTICS S synchronous motor, 1FK7-HD, with complete order number 1FK7086-4CF71-1AA1.
- Motor ratings: PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
- Encoder feedback: Incremental Encoder SIN/COS 1VPP; 2048 S/R, with 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 is rotatable. Shaft has a fitted key with tolerance N; KTY TEMPERATURESENSOR is included.
- Protection and brake: Degree of protection IP65. Without holding brake.
Frequently Asked Questions
Which motor ratings identify Siemens 1FK7086-4CF71-1AA1?
The supplied ratings are PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
What encoder and connection details should be checked?
Check the incremental SIN/COS 1VPP encoder with 2048 S/R, C- and D-spur (ENCODER IC2048S/R), and the rotatable POWER CONNECTOR.
Does this configuration include a holding brake?
It is without holding brake.
