Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| DC-link voltage | UDC=600V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Maximum permissible speed | 6,000 rpm (mech.); 6,000 rpm (inverter) |
| Encoder system | Absolute encoder single-turn 20 bits; AS20DQI; DRIVE-CLiQ interface |
| Cooling | Natural cooling |
| Mounting design | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft; tolerance N |
| Holding brake | without holding brake |
| Degree of protection | IP64 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD, with PN=2kW and UDC=600V.
- Torque and speed: M0=28Nm (100K); rated speed: 3,000 rpm (100 K); maximum permissible speed: 6,000 rpm (mech.) and 6,000 rpm (inverter).
- Encoder feedback: Absolute encoder single-turn 20 bits with DRIVE-CLiQ interface; encoder AS20DQI.
- Cooling and mounting: Natural cooling; frame size IMB 5 (IM V1, IM V3); design acc. to Code I: IM B5 (IM V1, IM V3).
- Shaft and brake: Plain shaft with tolerance N; without holding brake.
- Connections and protection: Rotatable power connector and signal connectors; connector size M40; degree of protection IP64.
Frequently Asked Questions
Which product does Siemens order number 1FK7086-4CF71-1QG0 identify?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with PN=2kW and UDC=600V.
Which feedback and connection details should be checked for this exact variant?
Check the absolute encoder single-turn 20 bits, encoder AS20DQI, DRIVE-CLiQ interface, rotatable power connector, signal connectors, and M40 connector size.
Which mechanical details distinguish this motor configuration?
The configuration has natural cooling, IM B5 (IM V1, IM V3) mounting, a plain shaft with tolerance N, and no holding brake.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination.
