Key Features
- Performance rating: Optimum power: 7.7 kW; rated speed: 2,000 rpm.
- Feedback and interface: Encoder AM20DQI with absolute encoder 20 bits + 12 bits multi-turn and Drive-CLiQ interface.
- Mechanical configuration: IM B5 (IM V1, IM V3) design with connector for signals and power rotatable, shaft with feather key, and holding brake.
- Protection and cooling: Natural cooling and IP65 degree of protection.
Technical Summary
| Optimum power | 7.7 kW |
|---|---|
| Rated speed (100 K) | 2,000 rpm |
| Static torque (100 K) | 48.00 Nm |
| Rated current | 16.0 A |
| Degree of protection | IP65 |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake version | Permanent-magnet brake |
| Holding torque | 43.0 Nm |
| Power supply voltage | DC 24 V ± 10 % |
| Shaft end | Feather key |
Frequently Asked Questions
What is Siemens 1FK7105-2AC71-1RB1?
It is a SIMOTICS S synchronous motor.
What are the key performance ratings of 1FK7105-2AC71-1RB1?
Optimum power is 7.7 kW, rated speed is 2,000 rpm, and static torque (100 K) is 48.00 Nm.
What feedback system does 1FK7105-2AC71-1RB1 use?
It uses Encoder AM20DQI with an absolute encoder 20 bits + 12 bits multi-turn and a Drive-CLiQ interface.
What holding brake data is listed for 1FK7105-2AC71-1RB1?
It has a permanent-magnet brake with 43.0 Nm holding torque and DC 24 V ± 10 % power supply voltage.
