Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMOTICS S synchronous motor |
| Rated power | PN=3.8kW |
| DC-link voltage | UDC=600V |
| Torque | M0=18Nm (100K) |
| Rated speed | NN=3000rpm |
| Mounting | IMB 5 (IM V1, IM V3), flange 1 |
| Protection | IP65; DE flange IP67 |
Key Features
- Synchronous motor rating: PN=3.8kW; UDC=600V; M0=18Nm (100K); NN=3000rpm.
- Temperature sensing and feedback: With KTY temperature sensor and 2-pole resolver (RESOLVER P=1).
- Cooling and mounting: Naturally cooled; frame size IMB 5 (IM V1, IM V3); flange 1.
- Shaft and holding brake: Plain shaft with tolerance N and holding brake.
- Electrical connection: Power connector is rotatable.
- Protection: Degree of protection IP65; DE flange IP67.
Frequently Asked Questions
1. What are the key ratings of the Siemens 1FK7100-2AF71-1TH2?
It has PN=3.8kW, UDC=600V, M0=18Nm (100K) and NN=3000rpm.
2. What feedback and temperature-sensing equipment does this motor have?
It has a KTY temperature sensor and a 2-pole resolver (RESOLVER P=1).
3. How is the 1FK7100-2AF71-1TH2 mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. What protection and connection details should be checked before inquiry?
The degree of protection is IP65, the DE flange is IP67, and the power connector is rotatable.
