Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | PN=7.7kW |
| DC-link voltage | UDC=600V |
| Torque | M0=48Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Multi-pole resolver (RESOLVER P=4) |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Shaft | Fitted key, tolerance N |
| Brake | Without holding brake |
| Power connection | Rotatable power connector |
| Protection | IP65 DE flange; IP67 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Performance ratings: PN=7.7kW; UDC=600V; M0=48Nm (100K); NN=2000rpm.
- Feedback and sensor: Multi-pole resolver (RESOLVER P=4) with KTY temperature sensor.
- Mechanical configuration: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1; shaft with fitted key, tolerance N.
- Connections and protection: Rotatable power connector; without holding brake; degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
Which specifications distinguish the 1FK7105-2AC71-1SA2 variant?
Check PN=7.7kW, UDC=600V, M0=48Nm (100K), NN=2000rpm, the multi-pole resolver, IMB 5 mounting, and the IP65/IP67 protection details.
What feedback and temperature-sensing equipment does this motor have?
It has a multi-pole resolver (RESOLVER P=4) and a KTY temperature sensor.
Does the listed configuration include a holding brake?
It is without a holding brake.
Which connection and shaft details should be checked?
Check the rotatable power connector and the shaft with fitted key, tolerance N.
What information is needed for a quotation?
Provide the required quantity and destination together with the complete 1FK7105-2AC71-1SA2 code.
