Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HD |
|---|---|
| Rated power | 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 | Incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) |
| Shaft | Plain shaft, tolerance N |
| Connector | Rotatable POWER CONNECTOR |
| Brake | Without holding brake |
Key Features
PN=1.4kW, M0=4.5Nm (100K), and NN=4500rpm.
UDC=600V.
Incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R).
Plain shaft with tolerance N; FRAME SIZE IMB 5 (IM V1, IM V3) and FLANGE 1.
Naturally cooled with a rotatable POWER CONNECTOR and KTY TEMPERATURESENSOR.
Degree of protection IP65 DE flange IP67; without holding brake.
Frequently Asked Questions
What is the exact motor line item?
It is Siemens 1FK7044-4CH71-1AG2, a SIMOTICS S synchronous motor 1FK7-HD.
What are the motor ratings?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K), and NN=4500rpm.
What feedback and connector configuration does it have?
It has an incremental Encoder SIN/COS 1VPP; 2048 S/R W. C-AND D-SPUR (ENCODER IC2048S/R) and a rotatable POWER CONNECTOR.
What mechanical configuration should be retained in the quotation?
The motor has a plain shaft with tolerance N, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, and is without holding brake.
What project details should accompany this line item?
Include the requested quantity, destination, schedule context, and any additional BOM lines.
