Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Rated power PN | 1.4kW |
| DC voltage UDC | 600V |
| Torque M0 | 4.5Nm (100K) |
| Rated speed NN | 4500rpm |
| Feedback | Incremental Encoder SIN/COS 1VPP; 2048 S/R |
| Shaft | Plain shaft, tolerance N |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Protection | Degree of protection IP65 |
| Cooling | Naturally cooled |
| Brake | Holding brake |
Key Features
PN=1.4kW; UDC=600V; M0=4.5Nm (100K); NN=4500rpm.
Incremental Encoder SIN/COS 1VPP; 2048 S/R, with C- and D-spur (ENCODER IC2048S/R).
Plain shaft with tolerance N; flange 1; frame size IMB 5 (IM V1, IM V3).
Naturally cooled; degree of protection IP65.
Power connector rotatable; KTY temperature sensor; holding brake.
Product cancellation.
Frequently Asked Questions
What are the ratings of Siemens 1FK7044-4CH71-1AH1?
PN=1.4kW, UDC=600V, M0=4.5Nm (100K) and NN=4500rpm.
What feedback does this motor have?
It has an incremental SIN/COS 1VPP Encoder with 2048 S/R and C- and D-spur (ENCODER IC2048S/R).
What mechanical configuration should be retained in the quotation?
The motor has a plain shaft with tolerance N, flange 1 and frame size IMB 5 (IM V1, IM V3).
What should I provide for a project quotation?
Provide the requested quantity, destination, schedule context and any additional BOM lines.
