Technical Summary
| Product designation | 1FK7100-2AF71-1QB1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 3.8 kW |
| Rated speed (100 K) | 3,000 rpm |
| Static torque (100 K) | 18.00 Nm |
| Rated inverter current | 18 A |
| Maximum inverter current | 54 A |
| Max. permissible speed (mech.) | 5,000 rpm |
| Cooling | Natural cooling |
| Degree of protection | IP65 |
| Connector size | M23 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
Key Features
Suitable for exact-order-number sourcing and spare-part verification.
Permanent-magnet synchronous motor in the 1FK7 family.
Encoder AS20DQI: absolute encoder single-turn 20 bits with Drive-CLiQ interface.
Naturally cooled with degree of protection IP65.
IM B5 (IM V1, IM V3), M23 connector, and electrical connectors for signals and power rotatable.
With holding brake and shaft with feather key.
Frequently Asked Questions
What is Siemens 1FK7100-2AF71-1QB1?
It is a SIMOTICS S synchronous motor in the 1FK7 family.
What are the main power and torque values for 1FK7100-2AF71-1QB1?
Optimum power is 3.8 kW, rated speed (100 K) is 3,000 rpm, and static torque (100 K) is 18.00 Nm.
Which connector and encoder details are specified for 1FK7100-2AF71-1QB1?
It has an M23 connector, electrical connectors for signals and power rotatable, and Encoder AS20DQI: absolute encoder single-turn 20 bits with Drive-CLiQ interface.
What installation and protection details are listed for 1FK7100-2AF71-1QB1?
It is designed as IM B5 (IM V1, IM V3), has natural cooling, degree of protection IP65, and includes a holding brake.
