Product Overview
Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Power rating | PN=1.4kW |
| Standstill torque | M0=4.5Nm (100K) |
| Speed | NN=4500rpm |
| DC link voltage | UDC=600V |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Temperature sensor | KTY temperature sensor |
| Power connector | Rotatable |
| Feedback | Incremental encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur (encoder IC2048S/R) |
| Mechanical configuration | Shaft with fitted key, tolerance N; holding brake |
| Protection | Degree of protection IP64 |
Key Features
PN=1.4kW; M0=4.5Nm (100K); NN=4500rpm.
UDC=600V.
Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
KTY temperature sensor; rotatable power connector.
SIN/COS 1VPP; 2048 S/R with C- and D-spur (encoder IC2048S/R).
Shaft with fitted key, tolerance N; holding brake; degree of protection IP64.
Frequently Asked Questions
What exact motor line item is this?
It is Siemens 1FK7044-4CH71-1AB0, a SIMOTICS S synchronous motor.
What ratings should be retained for quotation verification?
Retain PN=1.4kW, M0=4.5Nm (100K), NN=4500rpm, and UDC=600V.
What feedback and connector configuration does it have?
It has a SIN/COS 1VPP incremental encoder with 2048 S/R and a rotatable power connector.
What project details should accompany this line item?
Provide the requested quantity, destination, schedule context, and any additional BOM lines.
