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 | 2-pole resolver (RESOLVER P=1) |
| Temperature sensor | KTY |
| Frame size | IMB 5 (IM V1, IM V3) |
| Shaft | Plain shaft, tolerance N |
| Connection | Rotatable power connector |
| Protection | IP65 |
Key Features
- Product designation: SIMOTICS S synchronous motor, 1FK7-HD.
- Rated performance: PN=1.4kW; M0=4.5Nm (100K); NN=4500rpm.
- Supply voltage: UDC=600V.
- Feedback and temperature sensor: 2-pole resolver (RESOLVER P=1) with KTY temperature sensor.
- Mechanical configuration: Plain shaft, tolerance N; flange 1; frame size IMB 5 (IM V1, IM V3).
- Connections and protection: Rotatable power connector; naturally cooled; without holding brake; degree of protection IP65.
Frequently Asked Questions
Which specifications identify the exact 1FK7044-4CH71-1TG1 variant?
Check PN=1.4kW, UDC=600V, M0=4.5Nm (100K), NN=4500rpm, the 2-pole resolver (RESOLVER P=1), plain shaft with tolerance N, flange 1 and IP65 protection.
What feedback and connection details should be checked?
The motor has a 2-pole resolver (RESOLVER P=1), a KTY temperature sensor and a rotatable power connector.
Does this configuration include a holding brake?
It is without a holding brake.
What details are needed for a quotation?
Provide the complete order number 1FK7044-4CH71-1TG1, required quantity and destination.
