Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Rated power | PN=3.1kW |
| Rated voltage | UDC=600V |
| Static torque (100 K) | 20.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor in the 1FK7-CT variant.
Permanent-magnet synchronous motor in the 1FK7-CT variant.
PN=3.1kW and UDC=600V
Electrical and power data identified for the motor variant.
Electrical and power data identified for the motor variant.
M0=20Nm (100K) and NN=3000rpm
Rated torque and rated speed values for the motor.
Rated torque and rated speed values for the motor.
Absolute encoder single-turn 20-bit
Encoder AS20DQI with Drive-CLiQ interface.
Encoder AS20DQI with Drive-CLiQ interface.
Natural cooling and IP65
Naturally cooled design with degree of protection IP65.
Naturally cooled design with degree of protection IP65.
Rotatable power and signal connectors
Electrical connectors for signals and power are rotatable.
Electrical connectors for signals and power are rotatable.
Applications
SINAMICS S120 Combi motion axis integration
Used as a servomotor in SINAMICS S120 Combi systems.
Used as a servomotor in SINAMICS S120 Combi systems.
Frequently Asked Questions
What is Siemens 1FK7084-2AF71-1QA1?
It is a SIMOTICS S synchronous motor in the 1FK7-CT variant.
What are the rated power and rated speed of 1FK7084-2AF71-1QA1?
PN=3.1kW and NN=3000rpm.
Which encoder does 1FK7084-2AF71-1QA1 use?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with Drive-CLiQ interface.
What protection and cooling data are specified for this motor?
The motor has natural cooling and degree of protection IP65.
