Technical Summary
| Product designation | 1FK7084-3BF71-1QB1 |
|---|---|
| Motor type | SIMOTICS S synchronous motor |
| Series | 1FK7-HI |
| PN | 3.1 kW |
| UDC | 600 V |
| M0 | 20 Nm (100K) |
| NN | 3000 rpm |
| Cooling | naturally cooled |
| Mounting | IMB 5 (IM V1, IM V3) |
| Connection | flange 1 power connector rotatable |
| Encoder | absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI) |
| Shaft | shaft with feather key, tolerance N |
| Brake | holding brake |
| Degree of protection | IP65 |
| Lifecycle | Active Product |
Key Features
1FK7-HI motor design for the SIMOTICS S range.
PN=3.1 kW.
UDC=600 V.
M0=20 Nm (100K).
NN=3000 rpm.
Absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
Applications
Servomotor use in SINAMICS S120 Combi drive setups.
Frequently Asked Questions
What is Siemens 1FK7084-3BF71-1QB1?
It is a SIMOTICS S synchronous motor in the 1FK7-HI range.
What are the rated power and speed of 1FK7084-3BF71-1QB1?
PN=3.1 kW and NN=3000 rpm.
Which feedback interface is used on 1FK7084-3BF71-1QB1?
It uses an absolute encoder single-turn 20-bit with DRIVE-CLiQ interface (encoder AS20DQI).
What are the mechanical and protection details for 1FK7084-3BF71-1QB1?
It is naturally cooled, uses IMB 5 (IM V1, IM V3) mounting, has a flange 1 power connector rotatable, a shaft with feather key, tolerance N, a holding brake, and degree of protection IP65.
What should I confirm before requesting a quote for 1FK7084-3BF71-1QB1?
Confirm the exact order number, PN=3.1 kW, UDC=600 V, M0=20 Nm (100K), NN=3000 rpm, encoder type, and mounting configuration.
