Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Power rating | PN=1.4kW |
| DC link voltage | UDC=600V |
| Standstill torque | M0=4.5Nm (100K) |
| Rated speed | NN=4500rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | 2-pole resolver (RESOLVER P=1) |
| Power connector | Rotatable |
| Shaft | Plain shaft, tolerance N |
| Holding brake | Without holding brake |
| Protection | IP64 |
Key Features
Synchronous motor with PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
Includes a 2-pole resolver (RESOLVER P=1) and a rotatable power connector.
Naturally cooled; frame size IMB 5 (IM V1, IM V3) with flange 1.
Plain shaft with tolerance N; without holding brake.
Degree of protection IP64. Product cancellation.
Net weight: 7.402 kg.
Frequently Asked Questions
What is the exact motor line item?
It is Siemens 1FK7044-4CH71-1TG0, a SIMOTICS S synchronous motor 1FK7-HD.
What are the motor rating and speed?
The motor has PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback and connector configuration does it have?
It has a 2-pole resolver (RESOLVER P=1) and a rotatable power connector.
What mechanical configuration should be retained in the quotation?
Retain naturally cooled, frame size IMB 5 (IM V1, IM V3), flange 1, plain shaft with tolerance N, and without holding brake.
What project details should be submitted with this line item?
Submit the requested quantity, destination, schedule, and any additional BOM lines.
