Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | PN=3kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=18Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Mounting | IMB 5 (IM V1, IM V3), FLANGE 1 |
| Cooling | Naturally cooled |
| Connection | Rotatable power connector |
| Shaft | Fitted key, tolerance N |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT family.
- Rated performance: PN=3kW; UDC=600V; M0=18Nm (100K); NN=2000rpm.
- Feedback and brake: 2-pole resolver (RESOLVER P=1), with holding brake and KTY temperature sensor.
- Mechanical configuration: Naturally cooled; FRAME SIZE IMB 5 (IM V1, IM V3); FLANGE 1.
- Connections and shaft: Rotatable power connector; shaft with fitted key, tolerance N.
- Protection and lifecycle: Degree of protection IP65; Product cancellation.
Frequently Asked Questions
Which specifications distinguish the 1FK7100-2AC71-1TB1 variant?
Check PN=3kW, UDC=600V, M0=18Nm (100K), NN=2000rpm, the 2-pole resolver, holding brake, IMB 5 mounting, rotatable power connector, and IP65 protection.
What feedback and temperature-sensor details should be checked?
The variant has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
What shaft and connection details should be checked?
Check the shaft with fitted key, tolerance N, and the rotatable power connector.
Which code and nameplate details should be verified for this motor?
Verify the complete order number 1FK7100-2AC71-1TB1 together with PN=3kW, UDC=600V, M0=18Nm (100K), and NN=2000rpm.
