Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Series variant | 1FK7-HI |
| Optimum power | 3.1 kW |
| Rated speed (100 K) | 2,000 rpm |
| Static torque (100 K) | 20.00 Nm |
| Rated current | 6.7 A |
| Degree of protection | IP65 |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Holding brake | Permanent-magnet brake |
| Power supply voltage | DC 24 V ± 10 % |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S synchronous motor 1FK7-HI.
SIMOTICS S synchronous motor 1FK7-HI.
Optimum power
3.1 kW.
3.1 kW.
Rated speed
2,000 rpm.
2,000 rpm.
Degree of protection
IP65.
IP65.
Encoder 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.
Holding brake
with holding brake.
with holding brake.
Applications
SINAMICS S120 Combi drive integration
Use as a synchronous motor in SINAMICS S120 Combi systems.
Use as a synchronous motor in SINAMICS S120 Combi systems.
Frequently Asked Questions
What is the exact product name of 1FK7084-3BC71-1QB1?
It is a SIMOTICS S synchronous motor, 1FK7-HI, for SINAMICS S120 Combi.
What are the rated power and speed of 1FK7084-3BC71-1QB1?
Optimum power is 3.1 kW and rated speed (100 K) is 2,000 rpm.
Which encoder and interface does 1FK7084-3BC71-1QB1 use?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with Drive-CLiQ interface.
What protection and cooling data are listed for 1FK7084-3BC71-1QB1?
Degree of protection is IP65 and cooling is natural cooling.
What mounting and brake details are listed for 1FK7084-3BC71-1QB1?
It has IM B5 (IM V1, IM V3), a shaft with feather key, and a holding brake with Power supply voltage of DC 24 V ± 10 %.
