Product Overview
Technical Summary
| Product | SIMOTICS S synchronous motor 1FK7-CT |
|---|---|
| Rated power | PN=4.3kW |
| DC link voltage | UDC=600V |
| Torque | M0=27Nm (100K) |
| Rated speed | NN=2000rpm |
| Feedback | Incremental encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Cooling | Naturally cooled |
| Shaft | Plain shaft, tolerance N |
| Connections | Rotatable power connector; KTY temperature sensor |
| Protection | IP65 at the DE flange; IP67 |
| Lifecycle | Product cancellation |
Key Features
PN=4.3kW, M0=27Nm (100K) and NN=2000rpm.
Incremental encoder SIN/COS 1VPP; 2048 S/R with C- and D-spur.
Plain shaft with tolerance N and flange 1.
Naturally cooled; frame size IMB 5 (IM V1, IM V3).
Rotatable power connector, KTY temperature sensor and holding brake.
Degree of protection IP65 at the DE flange and IP67.
Frequently Asked Questions
What is the exact motor line item?
It is the Siemens SIMOTICS S synchronous motor 1FK7101-2AC71-1AH2, 1FK7-CT.
What are the motor ratings?
PN=4.3kW, UDC=600V, M0=27Nm (100K) and NN=2000rpm.
What feedback and connection details are specified?
It has an incremental SIN/COS 1VPP encoder with 2048 S/R and C- and D-spur, plus a rotatable power connector and KTY temperature sensor.
What mechanical configuration and protection does it have?
It has a plain shaft with tolerance N, flange 1, IMB 5 mounting (IM V1, IM V3), natural cooling, IP65 at the DE flange and IP67.
What should I provide for a project quotation request?
Provide the requested quantity, destination, schedule context and any additional BOM line items.
