Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
| Power rating | PN=1.2 kW |
| DC-link voltage | UDC=600 V |
| Torque | M0=3.5 Nm (100 K) |
| Speed | NN=4500 rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65 DE flange; IP67 |
Key Features
- Motor performance: PN=1.2 kW; M0=3.5 Nm (100 K); NN=4500 rpm.
- Electrical data: UDC=600 V.
- Feedback and sensor: 2-pole resolver (RESOLVER P=1) with KTY temperature sensor.
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Shaft and brake: Plain shaft with tolerance N; without holding brake.
- Protection and connection: IP65 at the DE flange and IP67; rotatable power connector.
Frequently Asked Questions
1. What motor performance does 1FK7043-4CH71-1TG2 provide?
It has PN=1.2 kW, M0=3.5 Nm (100 K), and NN=4500 rpm.
2. Which feedback device and temperature sensor are included?
It has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
3. How is the motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. What protection and connection details apply?
Protection is IP65 at the DE flange and IP67. The power connector is rotatable.
