Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Motor type | SIMOTICS S synchronous motor 1FK7-HD |
| Power, PN | 1.2kW |
| DC-link voltage, UDC | 600V |
| Standstill torque, M0 | 3.5Nm (100K) |
| Rated speed, NN | 4500rpm |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY |
| Mounting | Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1 |
| Shaft | Plain shaft, tolerance N |
| Protection | IP64 |
Key Features
- Synchronous motor: SIMOTICS S synchronous motor 1FK7-HD with PN=1.2kW and UDC=600V.
- Torque and speed: M0=3.5Nm (100K) and NN=4500rpm.
- Feedback and temperature sensing: 2-pole resolver (RESOLVER P=1) and KTY temperature sensor.
- Mounting and shaft: Naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1, with plain shaft and tolerance N.
- Connections and brake: Rotatable power connector and holding brake.
- Protection and lifecycle: Degree of protection IP64; product cancellation.
Frequently Asked Questions
1. What motor type is 1FK7043-4CH71-1TH0?
It is a SIMOTICS S synchronous motor 1FK7-HD.
2. What are the PN, UDC, M0, and NN values?
PN=1.2kW, UDC=600V, M0=3.5Nm (100K), and NN=4500rpm.
3. Which feedback and temperature-sensing components are included?
It has a 2-pole resolver (RESOLVER P=1) and a KTY temperature sensor.
4. How is the motor mounted and connected?
It is naturally cooled, uses frame size IMB 5 (IM V1, IM V3) with flange 1, and has a rotatable power connector.
5. What should be verified before requesting a quote?
Verify the plain shaft with tolerance N, holding brake, and IP64 degree of protection for the required configuration.
