Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2 kW |
| DC link voltage | UDC=600 V |
| Static torque | M0=28 Nm (100 K) |
| Rated speed | 3,000 rpm (100 K) |
| Encoder | AM24DQI: 24-bit absolute + 12-bit multi-turn, DRIVE-CLiQ interface |
| Mounting design | IM B5 (IM V1, IM V3) |
| Power connector | Rotatable |
| Holding brake | Permanent-magnet brake, 22.0 Nm holding torque |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Shaft end | Feather key |
Key Features
- Product designation: SIMOTICS S synchronous motor 1FK7-HD with PN=2 kW and UDC=600 V.
- Torque and speed: M0=28 Nm (100 K), rated speed 3,000 rpm (100 K), and maximum torque 105.0 Nm.
- Absolute encoder: Encoder AM24DQI with 24-bit absolute resolution and 12-bit multi-turn feedback through a DRIVE-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) mounting, rotatable power connector, shaft with fitted Feather key, and permanent-magnet holding brake.
- Cooling and protection: Natural cooling and degree of protection IP64.
- Holding brake supply: Holding brake supply is DC 24 V ± 10 %, with 22.0 Nm holding torque and 0.9 A coil current.
Frequently Asked Questions
Which product does Siemens order number 1FK7086-4CF71-1CB0 identify?
It identifies a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with PN=2 kW, UDC=600 V, and M0=28 Nm (100 K).
Which encoder and interface identify this exact variant?
The variant has an absolute Encoder AM24DQI with 24 bits, 12-bit multi-turn feedback, and a DRIVE-CLiQ interface.
What brake, shaft, and mounting details should be checked?
Check the permanent-magnet holding brake, 22.0 Nm holding torque, Feather key shaft end, and IM B5 (IM V1, IM V3) mounting design.
What details are needed for a quotation?
Provide the complete order number, required quantity, and destination so the code and quotation can be verified.
