Product Overview
Technical Summary
| Product designation | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=1.4kW |
| DC voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Feedback | Multi-pole resolver (RESOLVER P=3) |
| Temperature sensor | KTY |
| Shaft | Plain shaft, tolerance N |
| Brake | Holding brake |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Protection | IP64 |
Key Features
- Motor designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated performance: PN=1.4kW; M0=4.5Nm (100K); NN=4500rpm.
- Feedback and temperature sensing: Multi-pole resolver feedback (RESOLVER P=3) with KTY temperature sensor.
- Shaft and brake: Plain shaft with tolerance N and holding brake.
- Mounting and cooling: Naturally cooled; frame size IMB 5 (IM V1, IM V3), flange 1.
- Connection and protection: Rotatable power connector; degree of protection IP64.
Frequently Asked Questions
What specifications identify the 1FK7044-4CH71-1SH0 variant?
Check PN=1.4kW, UDC=600V, M0=4.5Nm (100K), NN=4500rpm, multi-pole resolver (RESOLVER P=3), plain shaft with tolerance N, holding brake, IMB 5 mounting, and IP64 protection.
Which feedback and connection details should be checked?
The motor has a KTY temperature sensor, multi-pole resolver feedback (RESOLVER P=3), and a rotatable power connector.
What details are needed to request a quotation?
Provide the complete order number 1FK7044-4CH71-1SH0 together with the required quantity and destination.
