Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Series | 1FK7-CT |
| Optimum power | 3.1 kW |
| Rated speed (100 K) | 2,000 rpm |
| Static torque (100 K) | 20.00 Nm |
| Rated current | 6.7 A |
| Maximum torque | 61.0 Nm |
| Maximum current | 28.5 A |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Electrical connectors | Connectors for signals and power rotatable |
Key Features
SIMOTICS S synchronous motor
Permanent-magnet synchronous motor in compact design.
Permanent-magnet synchronous motor in compact design.
Power and speed
PN=3.1 kW and NN=2000 rpm.
PN=3.1 kW and NN=2000 rpm.
Torque and voltage
UDC=600 V and M0=20 Nm (100K).
UDC=600 V and M0=20 Nm (100K).
Feedback system
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Mechanical and installation details
Naturally cooled design IM B5 (IM V1, IM V3) with flange 1 power connector rotatable and shaft with feather key.
Naturally cooled design IM B5 (IM V1, IM V3) with flange 1 power connector rotatable and shaft with feather key.
Protection and brake
Degree of protection IP65 and without holding brake.
Degree of protection IP65 and without holding brake.
Applications
SINAMICS S120 Combi servo drive integration
Used as a servomotor for SINAMICS S120 Combi.
Used as a servomotor for SINAMICS S120 Combi.
Frequently Asked Questions
What is Siemens 1FK7084-2AC71-1QA1?
It is a SIMOTICS S synchronous motor in the 1FK7-CT series.
What are the rated power and speed of 1FK7084-2AC71-1QA1?
PN=3.1 kW and NN=2000 rpm.
Which feedback and interface does 1FK7084-2AC71-1QA1 use?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What installation and protection details are listed for 1FK7084-2AC71-1QA1?
It has IM B5 (IM V1, IM V3), a flange 1 power connector rotatable, and degree of protection IP65.
