Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Series | 1FK7-CT |
| Optimum power | 3.3 kW |
| UDC | 600V |
| M0 | 16Nm (100K) |
| NN | 3000rpm |
| Rated current | 7.2 A |
| Maximum current | 37.0 A |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Interface | Drive-CLiQ |
| Degree of protection | IP65 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor in the 1FK7-CT design.
Permanent-magnet synchronous motor in the 1FK7-CT design.
PN=3.3kW and NN=3000rpm
Optimum power is 3.3 kW and rated speed is 3,000 rpm (100 K).
Optimum power is 3.3 kW and rated speed is 3,000 rpm (100 K).
M0=16Nm (100K)
Static torque is 16.00 Nm at 100 K.
Static torque is 16.00 Nm at 100 K.
Absolute encoder with Drive-CLiQ
Encoder AS20DQI: absolute encoder single-turn 20 bits with Drive-CLiQ interface.
Encoder AS20DQI: absolute encoder single-turn 20 bits with Drive-CLiQ interface.
Rotatable connectors
Electrical connectors for signals and power are rotatable; connector size is M23.
Electrical connectors for signals and power are rotatable; connector size is M23.
IP65 with holding brake
Degree of protection is IP65 and the motor includes a holding brake.
Degree of protection is IP65 and the motor includes a holding brake.
Applications
Motion control drive integration
Servomotor for use in a SINAMICS S120 Combi drive setup.
Servomotor for use in a SINAMICS S120 Combi drive setup.
Feedback-based position sensing
Motor feedback using the absolute encoder single-turn 20-bit with Drive-CLiQ interface.
Motor feedback using the absolute encoder single-turn 20-bit with Drive-CLiQ interface.
Power and signal connection setup
Connection of signals and power through rotatable electrical connectors.
Connection of signals and power through rotatable electrical connectors.
Frequently Asked Questions
What is the exact Siemens model number of this SIMOTICS S motor?
The exact model number is 1FK7083-2AF71-1QB1.
What are the main power and speed values for 1FK7083-2AF71-1QB1?
Optimum power is 3.3 kW and rated speed is 3,000 rpm (100 K).
Which encoder and interface does 1FK7083-2AF71-1QB1 use?
It uses encoder AS20DQI: absolute encoder single-turn 20 bits with Drive-CLiQ interface.
What are the installation and protection details for this motor?
It has design acc. to Code I IM B5 (IM V1, IM V3), rotatable connectors for signals and power, and degree of protection IP65.
Does this motor include a holding brake?
Yes. It has a holding brake.
