Technical Summary
| Product type | SIMOTICS S synchronous motor 1FK7-HI |
|---|---|
| PN | 3.1 kW |
| UDC | 600 V |
| M0 | 20 Nm (100K) |
| NN | 3000 rpm |
| Cooling | naturally cooled design |
| Mounting | IMB 5 (IM V1, IM V3) |
| Power connection | flange 1 power connector rotatable |
| Encoder | absolute encoder single-turn 20-bit |
| Encoder interface | DRIVE-CLiQ |
| Shaft | smooth shaft |
| Protection | IP65 |
Key Features
SIMOTICS S synchronous motor
Product type: SIMOTICS S synchronous motor 1FK7-HI.
Product type: SIMOTICS S synchronous motor 1FK7-HI.
Power and torque ratings
PN=3.1 kW; M0=20 Nm (100K); NN=3000 rpm.
PN=3.1 kW; M0=20 Nm (100K); NN=3000 rpm.
Encoder and interface
Absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
Absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
Mechanical configuration
Naturally cooled design IMB 5 (IM V1, IM V3) with flange 1 power connector rotatable.
Naturally cooled design IMB 5 (IM V1, IM V3) with flange 1 power connector rotatable.
Shaft and brake configuration
Smooth shaft, tolerance N without holding brake.
Smooth shaft, tolerance N without holding brake.
Degree of protection
Degree of protection IP65.
Degree of protection IP65.
Applications
Motion control drive integration
For use in SINAMICS S120 Combi drive systems.
For use in SINAMICS S120 Combi drive systems.
Frequently Asked Questions
What is the exact product model of this Siemens motor?
The exact model is 1FK7084-3BF71-1QG1.
What are the rated power, torque, and speed values?
PN=3.1 kW, M0=20 Nm (100K), and NN=3000 rpm.
Which encoder and interface does 1FK7084-3BF71-1QG1 use?
It uses an absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
What mounting and connection details are specified?
The motor has a naturally cooled design IMB 5 (IM V1, IM V3) and a flange 1 power connector rotatable.
What degree of protection is specified?
The specified degree of protection is IP65.
