Technical Summary
| Product designation | 1FK7084-3BC71-1QA1 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Product family | SIMOTICS S synchronous motor 1FK7-HI |
| Optimum power | 3.1 kW |
| Rated voltage | UDC=600V |
| Static torque (100 K) | 20.00 Nm |
| Rated speed (100 K) | 2,000 rpm |
| Maximum torque | 61.0 Nm |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Electrical connectors | Connectors for signals and power rotatable |
| Connector size | M23 |
| Degree of protection | IP65 |
Applications
Used for motion control drive integration in SINAMICS S120 Combi setups.
Used as a synchronous motor for rotary drive operation at NN=2000rpm.
Key Features
1FK7084-3BC71-1QA1
SIMOTICS S synchronous motor 1FK7-HI
PN=3.1kW
Naturally cooled design IMB 5 (IM V1, IM V3)
Absolute encoder single-turn 20-bit with Drive-CLiQ interface (encoder AS20DQI)
Degree of protection IP65 with power connector rotatable and M23 connector size
Frequently Asked Questions
What is Siemens 1FK7084-3BC71-1QA1?
It is a SIMOTICS S synchronous motor 1FK7-HI.
What are the main electrical ratings of 1FK7084-3BC71-1QA1?
Key ratings include PN=3.1kW, UDC=600V, NN=2000rpm, and M0=20Nm (100K).
What encoder does 1FK7084-3BC71-1QA1 use?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with Drive-CLiQ interface.
What mounting and connection details are listed for 1FK7084-3BC71-1QA1?
It has naturally cooled design IMB 5 (IM V1, IM V3), M23 connector size, and rotatable connectors for signals and power.
What lifecycle status is given for 1FK7084-3BC71-1QA1?
Product lifecycle: Active Product.
