Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=2 kW |
| DC voltage | UDC=600 V |
| Standstill torque | M0=28 Nm (100 K) |
| Rated speed | NN=3000 rpm |
| Encoder | Incremental SIN/COS 1VPP; 2048 S/R |
| Shaft | Plain shaft, tolerance N |
| Mounting | Flange 1; IMB 5 (IM V1, IM V3) |
| Cooling | Naturally cooled |
| Connector | Power connector rotatable |
| Protection | IP65 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Performance and supply: PN=2 kW; UDC=600 V; M0=28 Nm (100 K); NN=3000 rpm.
- Encoder feedback: Incremental encoder SIN/COS 1VPP; 2048 S/R, with C- and D-spur; encoder IC2048S/R.
- Mechanical configuration: Plain shaft with tolerance N; flange 1; frame size IMB 5 (IM V1, IM V3).
- Connection and cooling: Power connector rotatable; naturally cooled; with KTY temperature sensor.
- Protection and brake: With holding brake; degree of protection IP65.
Frequently Asked Questions
What identifies Siemens order number 1FK7086-4CF71-1AH1?
It identifies a SIMOTICS S synchronous motor 1FK7-HD with PN=2 kW, UDC=600 V, M0=28 Nm (100 K), and NN=3000 rpm.
Which encoder details should be checked for this exact variant?
Check the incremental SIN/COS 1VPP encoder, 2048 S/R, C- and D-spur, and encoder IC2048S/R.
Which mechanical and connection details distinguish the variant?
Check the plain shaft with tolerance N, flange 1, IMB 5 (IM V1, IM V3), rotatable power connector, and holding brake.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination for quotation.
