Key Features
- Power and speed: PN=2kW and NN=3000rpm.
- Torque and supply: UDC=600V and M0=28Nm (100K).
- Feedback system: Resolver 2-pole, with DRIVE-CLiQ-interface.
- Mechanical configuration: Shaft with fitted key, tolerance N; with holding brake.
- Cooling and mounting: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3).
- Protection: Degree of protection IP65.
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Power | PN=2kW |
| Voltage | UDC=600V |
| Static torque (100 K) | 28.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Mounting | IM B5 (IM V1, IM V3) |
| Protection | IP65 |
| Encoder system | Resolver R14DQ: resolver 14 bits (resolution 16384, internal 2-pole) |
| Holding brake | with holding brake |
| Shaft end | Feather key |
| Electrical connectors | Connectors for signals and power rotatable |
Applications
- Motion control drive integration: Integration with SINAMICS S120 motion control systems.
- Load holding: Use where a holding brake is needed to hold the motor shaft.
Frequently Asked Questions
What is Siemens 1FK7086-4CF71-1PB1?
It is a SIMOTICS S synchronous motor 1FK7-HD.
What are the main electrical ratings of 1FK7086-4CF71-1PB1?
PN=2kW, UDC=600V, and NN=3000rpm.
What feedback system does 1FK7086-4CF71-1PB1 use?
It uses a resolver 2-pole, with DRIVE-CLiQ-interface.
What mechanical details should be checked for this motor before ordering?
Confirm the shaft with fitted key, tolerance N, holding brake, IM B5 (IM V1, IM V3) mounting, and IP65 protection.
