Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2 kW |
| DC-link voltage | UDC=600 V |
| Standstill torque | M0=22 Nm (100 K) |
| Rated speed | NN=3000 rpm |
| Encoder | Incremental SIN/COS 1VPP; 2048 S/R |
| Cooling | Naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP64 |
| Lifecycle | Product cancellation |
Key Features
- Motor designation: SIMOTICS S synchronous motor 1FK7-HD.
- Rated performance: PN=2 kW; UDC=600 V; M0=22 Nm (100 K); NN=3000 rpm.
- Feedback: Incremental encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (encoder IC2048S/R).
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; plain shaft with tolerance N.
- Connections and brake: Power connector rotatable; KTY temperature sensor; with holding brake.
- Protection and lifecycle: Degree of protection IP64; product cancellation.
Frequently Asked Questions
What identifies Siemens 1FK7085-4CF71-1AH0?
It is a SIMOTICS S 1FK7-HD synchronous motor with PN=2 kW, UDC=600 V, M0=22 Nm (100 K), and NN=3000 rpm.
Which encoder details should be checked for this code?
Check the incremental SIN/COS 1VPP encoder, 2048 S/R, C- and D-spur, and encoder IC2048S/R.
What mechanical and connection details distinguish the variant?
It has natural cooling, frame size IMB 5 (IM V1, IM V3), flange 1, a plain shaft with tolerance N, and a rotatable power connector.
What quantity and destination are needed for a quotation?
Provide the required quantity and destination together with the complete order number.
