Technical Summary
| Product designation | 1FK7085-4CF71-1QG2 |
|---|---|
| Product type | SIMOTICS S Synchronous motor |
| Power PN | 2kW |
| Static torque (100 K) | 22.00 Nm |
| Rated speed (100 K) | 3,000 rpm |
| Rated current | 7.0 A |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Cooling | Natural cooling |
| Degree of protection | IP65 and DE flange IP67 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Shaft end | Plain shaft |
| Holding brake | without holding brake |
Key Features
SIMOTICS S synchronous motor
SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 category.
Performance values
PN=2kW; M0=22Nm (100K); NN=3000rpm.
PN=2kW; M0=22Nm (100K); NN=3000rpm.
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.
Cooling
Naturally cooled.
Naturally cooled.
Protection and mechanical design
Degree of protection IP65 and DE flange IP67; IM B5 (IM V1, IM V3); plain shaft; without holding brake.
Degree of protection IP65 and DE flange IP67; IM B5 (IM V1, IM V3); plain shaft; without holding brake.
Frequently Asked Questions
What is Siemens 1FK7085-4CF71-1QG2?
It is a SIMOTICS S synchronous motor.
What are the rated power, torque, and speed of 1FK7085-4CF71-1QG2?
PN=2kW; M0=22Nm (100K); NN=3000rpm.
Which encoder interface is used on 1FK7085-4CF71-1QG2?
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What mounting and protection data are given for 1FK7085-4CF71-1QG2?
IM B5 (IM V1, IM V3); degree of protection IP65 and DE flange IP67; plain shaft; without holding brake.
