Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
| Nominal power | PN=1.4kW |
| UDC | 600V |
| Initial torque | M0=4.5Nm (100K) |
| Nominal speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1 |
| Temperature sensor | KTY TEMPERATURESENSOR |
| Feedback | Rotatable 2-POLE RESOLVER (RESOLVER P=1) |
| Power connector | Rotatable POWER CONNECTOR |
| Protection | IP64 |
Key Features
- Synchronous motor ratings: PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
- Cooling and mounting: Naturally cooled with FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
- Temperature sensing: Includes a KTY TEMPERATURESENSOR.
- Resolver feedback: Includes a rotatable 2-POLE RESOLVER (RESOLVER P=1).
- Power connection: Includes a rotatable POWER CONNECTOR.
- Shaft and protection: Shaft with fitted key and tolerance N; without holding brake. Degree of protection: IP64.
Frequently Asked Questions
1. What motor ratings does the 1FK7044-4CH71-1TA0 have?
It has PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
2. What feedback and temperature-sensing equipment are included?
It has a rotatable 2-POLE RESOLVER (RESOLVER P=1) and a KTY TEMPERATURESENSOR.
3. How is the motor mounted and cooled?
It is naturally cooled and has FRAME SIZE IMB 5 (IM V1, IM V3) with FLANGE 1.
4. Does this motor include a holding brake?
It is without holding brake.
5. What should be verified before requesting a quote?
Verify the exact model, rotatable POWER CONNECTOR, shaft with fitted key and tolerance N, and IP64 degree of protection.
