Technical Summary
| Product designation | SIMOTICS S Synchronous motor |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Product lifecycle | Active Product |
| Optimum power | 2.0 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 6.40 Nm |
| Rated current | 6.2 A |
| Max. permissible speed (mech.) | 7,500 rpm |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Electrical connectors | Connectors for signals and power rotatable |
Applications
Permanent-magnet synchronous motor for motion control in SINAMICS S120 systems.
Key Features
SIMOTICS S synchronous motor 1FK7-HD.
PN=2kW; UDC=600V.
M0=6.4Nm (100K); NN=4500rpm.
Absolute encoder single-turn 20 bit with DRIVE-CLiQ interface (ENCODER AS20DQI).
Degree of protection IP64; naturally cooled.
FRAME SIZE IMB 5 (IM V1, IM V3); plain shaft; without holding brake.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1QG0?
It is a SIMOTICS S synchronous motor, product name 1FK7061-4CH71-1QG0.
What are the main power and speed ratings of 1FK7061-4CH71-1QG0?
Optimum power is 2.0 kW, rated speed (100 K) is 4,500 rpm, and maximum permissible speed is 7,500 rpm.
Which encoder and interface does 1FK7061-4CH71-1QG0 use?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What protection and cooling data are given for 1FK7061-4CH71-1QG0?
Degree of protection is IP64 and cooling is natural cooling.
What connection and mounting details are listed for 1FK7061-4CH71-1QG0?
Electrical connectors are rotatable for signals and power, and the design is IM B5 (IM V1, IM V3).
