Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-HD |
|---|---|
| Rated power | PN=2kW |
| Supply voltage | UDC=600V |
| Rated speed | 3,000 rpm (100 K) |
| Rated torque | 6.5 Nm (100 K) |
| Encoder system | Absolute Encoder single-turn 20 bits, Encoder AS20DQI |
| Interface | DRIVE-CLiQ |
| Mounting | IM B5 (IM V1, IM V3) |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Holding brake | without holding brake |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD, with PN=2kW and UDC=600V.
- Performance: Rated speed: 3,000 rpm (100 K); rated torque: 6.5 Nm (100 K); maximum torque: 105.0 Nm.
- Encoder and interface: Absolute Encoder single-turn 20 bits, Encoder AS20DQI, with DRIVE-CLiQ interface.
- Mounting and shaft: IM B5 (IM V1, IM V3) design, rotatable power connector, and shaft with fitted Feather key, tolerance N.
- Cooling and protection: Natural cooling; degree of protection IP65 and DE flange IP67; without holding brake.
Frequently Asked Questions
What identifies Siemens 1FK7086-4CF71-1QA2?
It is a SIMOTICS S 1FK7-HD permanent-magnet synchronous motor with PN=2kW, UDC=600V, and an absolute single-turn 20-bit Encoder AS20DQI with DRIVE-CLiQ interface.
Which encoder and connection details should be checked?
Check the absolute single-turn 20-bit Encoder AS20DQI, DRIVE-CLiQ interface, M40 connector size, and rotatable connectors for signals and power.
Which mechanical specifications distinguish this variant?
Check IM B5 (IM V1, IM V3) mounting, the shaft with fitted Feather key and tolerance N, natural cooling, IP65 and DE flange IP67 protection, and the absence of a holding brake.
What details are needed for a quotation?
Provide the complete order number 1FK7086-4CF71-1QA2, required quantity, and destination.
