Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor, 1FK7-CT |
|---|---|
| Rated power | PN=3.1kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=20Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Shaft | Fitted key, tolerance N |
| Brake | Holding brake |
| Cooling | Natural cooling |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65; flange on drive end IP67 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-CT.
- Rated motor data: PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
- Feedback: 2-pole resolver (RESOLVER P=1).
- Shaft and brake: Shaft with fitted key and tolerance N; with holding brake.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Connections and protection: Power connector is rotatable. Protection class is IP65; the flange on the drive end is IP67. The motor has a KTY temperature sensor.
Frequently Asked Questions
What identifies the exact 1FK7084-2AC71-1TB2 variant?
Check PN=3.1kW, UDC=600V, M0=20Nm (100K), NN=2000rpm, 2-pole resolver, holding brake, natural cooling, IMB 5 mounting, and IP65/IP67 protection.
What feedback and connection details should be checked?
The motor has a 2-pole resolver (RESOLVER P=1), a rotatable power connector, and a KTY temperature sensor.
What shaft and mounting details are supplied?
The shaft has a fitted key with tolerance N. The frame size is IMB 5 (IM V1, IM V3) with flange 1.
What information is needed for a quotation?
Provide the complete order number, required quantity, and destination.
