Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor |
|---|---|
| Rated power | PN=2kW |
| DC voltage | UDC=600V |
| Torque | M0=28Nm (100K) |
| Speed | NN=3000rpm |
| Feedback | Multi-pole resolver (P=4) |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3) |
| Connection | Rotatable POWER CONNECTOR |
| Shaft | Fitted key, tolerance N |
| Brake | Without holding brake |
| Protection | IP65 DE flange IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7086-4CF71-1SA2.
- Motor ratings: PN=2kW; UDC=600V; M0=28Nm (100K); NN=3000rpm.
- Feedback: Multi-pole resolver, P=4.
- Cooling and frame size: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3).
- Connection and shaft: POWER CONNECTOR is rotatable; shaft with fitted key, tolerance N.
- Brake and protection: Without holding brake; Degree of protection IP65 DE flange IP67.
Frequently Asked Questions
What does Siemens order number 1FK7086-4CF71-1SA2 identify?
It identifies a SIMOTICS S synchronous motor.
Which specifications distinguish this exact MLFB variant?
Check PN=2kW, UDC=600V, M0=28Nm (100K), NN=3000rpm, the multi-pole resolver P=4, and the IMB 5 mounting form.
What code and nameplate details should be checked before inquiry?
Check the complete 1FK7086-4CF71-1SA2 code and the supplied motor ratings, feedback, connector, shaft, brake, and protection details.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete order number.
