Technical Summary
| Product type | SIMOTICS S synchronous motor |
|---|---|
| Series position | 1FK7 servomotors for SINAMICS S120 |
| Optimum power | 2.0 kW |
| Rated speed (100 K) | 4,500 rpm |
| Static torque (100 K) | 6.40 Nm |
| Rated current | 6.2 A |
| Degree of protection | IP64 |
| Cooling | Natural cooling |
| Encoder system | Encoder AS20DQI: absolute encoder single-turn 20 bits |
| Interface | DRIVE-CLiQ |
| Connector size | M23 |
| 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
Permanent-magnet synchronous motor, High Dynamic.
Permanent-magnet synchronous motor, High Dynamic.
Motor output and speed
Optimum power: 2.0 kW. Rated speed (100 K): 4,500 rpm.
Optimum power: 2.0 kW. Rated speed (100 K): 4,500 rpm.
Encoder and interface
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Mechanical and protection data
Natural cooling, IP64, IM B5 (IM V1, IM V3), plain shaft, and without holding brake.
Natural cooling, IP64, IM B5 (IM V1, IM V3), plain shaft, and without holding brake.
Applications
SINAMICS S120 motor integration
Used as a SIMOTICS S servomotor for SINAMICS S120 drive-system integration.
Used as a SIMOTICS S servomotor for SINAMICS S120 drive-system integration.
Drive feedback connection
Provides position feedback through the absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Provides position feedback through the absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
Frequently Asked Questions
What is Siemens 1FK7061-4CH71-1QG0?
It is a SIMOTICS S synchronous motor in the 1FK7 servomotors for SINAMICS S120 range.
What are the key performance values of 1FK7061-4CH71-1QG0?
Optimum power is 2.0 kW, rated speed (100 K) is 4,500 rpm, and static torque (100 K) is 6.40 Nm.
Which encoder and interface does 1FK7061-4CH71-1QG0 use?
It uses Encoder AS20DQI: absolute encoder single-turn 20 bits with DRIVE-CLiQ interface.
What installation and mechanical details should be checked for 1FK7061-4CH71-1QG0?
Key details are IM B5 (IM V1, IM V3), M23 connector size, plain shaft, natural cooling, IP64, and without holding brake.
