Product Overview
Technical Summary
| Parameter | Value |
|---|---|
| Product type | SIMOTICS S synchronous motor |
| Rated power | PN=3.1kW |
| DC-link voltage | UDC=600V |
| Standstill torque | M0=20Nm (100K) |
| Rated speed | NN=2000rpm |
| Cooling | Naturally cooled |
| Mounting | Frame size IMB 5 (IM V1, IM V3), flange 1 |
| Feedback | Multi-pole resolver (P=4) |
| Temperature sensor | KTY |
| Protection | IP65; flange on drive end IP67 |
| Brake | Without holding brake |
| Connection | Rotatable power connector |
Key Features
- Synchronous motor ratings: PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
- Cooling and mounting: Naturally cooled with frame size IMB 5 (IM V1, IM V3) and flange 1.
- Resolver feedback: Multi-pole resolver with P=4.
- Temperature sensor: Includes a KTY temperature sensor.
- Motor connections: Power connector is rotatable; the shaft has a fitted key with tolerance N.
- Protection and brake configuration: Protection class IP65, flange on drive end IP67; without holding brake. Product cancellation.
Frequently Asked Questions
1. What motor is the Siemens 1FK7084-2AC71-1SA2?
It is a SIMOTICS S synchronous motor.
2. What are the rated power, voltage, torque, and speed?
PN=3.1kW, UDC=600V, M0=20Nm (100K), and NN=2000rpm.
3. How is the motor mounted and cooled?
It is naturally cooled and uses frame size IMB 5 (IM V1, IM V3) with flange 1.
4. What feedback and temperature sensing does it have?
It has a multi-pole resolver (P=4) and a KTY temperature sensor.
5. Does this configuration include a holding brake?
It is without holding brake.
