Key Features
- SIMOTICS S synchronous motor: Product designation: SIMOTICS S Synchronous motor 1FK7-HD.
- PN=2kW: Power designation: PN=2kW.
- UDC=600V: DC link voltage: UDC=600V.
- M0=28Nm (100K): Static torque: M0=28Nm (100K).
- NN=3000rpm: Rated speed: NN=3000rpm.
- Resolver feedback: Encoder system: Resolver R14DQ, resolver 14 bits (resolution 16384, internal 2-pole).
Technical Summary
| Product designation | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Order number | 1FK7086-4CF71-1PH0 |
| PN | 2kW |
| UDC | 600V |
| M0 | 28Nm (100K) |
| NN | 3000rpm |
| Rated speed (100 K) | 3,000 rpm |
| Rated current | 5.7 A |
| Static torque (100 K) | 28.00 Nm |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Holding brake | Permanent-magnet brake |
Applications
- SINAMICS S120 drive integration: Synchronous motor for use with SINAMICS S120.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1PH0?
It is a SIMOTICS S synchronous motor in the 1FK7-HD range.
What are the main ratings for 1FK7086-4CF71-1PH0?
Key ratings include PN=2kW, UDC=600V, M0=28Nm (100K), and NN=3000rpm.
What feedback system does 1FK7086-4CF71-1PH0 use?
It uses Resolver R14DQ, resolver 14 bits (resolution 16384, internal 2-pole).
What mounting and protection details are listed for 1FK7086-4CF71-1PH0?
The motor is designed as IM B5 (IM V1, IM V3) and has degree of protection IP64.
