Key Features
- Power and speed ratings: PN=2.7 kW, UDC=600 V, M0=12 Nm (100K), NN=3000 rpm.
- Encoder interface: Absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
- Mechanical configuration: Naturally cooled design IMB 5 (IM V1, IM V3) with shaft with feather key and without holding brake.
- Protection and connections: Degree of protection IP65 with power connector rotatable and connector size M23.
Technical Summary
| Product designation | 1FK7081-2AF71-1QA1 |
|---|---|
| Product type | SIMOTICS S synchronous motor |
| Power | PN=2.7 kW |
| DC link voltage | UDC=600 V |
| Static torque | M0=12 Nm (100K) |
| Nominal speed | NN=3000 rpm |
| Cooling | Natural cooling |
| Mounting design | IMB 5 (IM V1, IM V3) |
| Connector size | M23 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Degree of protection | IP65 |
| Holding brake | without holding brake |
Frequently Asked Questions
What is Siemens 1FK7081-2AF71-1QA1?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7081-2AF71-1QA1?
PN=2.7 kW, UDC=600 V, M0=12 Nm (100K), and NN=3000 rpm.
What encoder does 1FK7081-2AF71-1QA1 use?
It uses encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What mechanical and protection details should be checked before ordering 1FK7081-2AF71-1QA1?
Confirm the naturally cooled design IMB 5 (IM V1, IM V3), connector size M23, shaft with feather key, without holding brake, and degree of protection IP65.
