Key Features
- Performance rating: PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
- Feedback system: Absolute encoder 20-bit +12-bit multi-turn with Drive-CLiQ interface (encoder AM20DQI).
- Mechanical configuration: Naturally cooled IMB 5 design (IM V1, IM V3) with flange 1 and shaft with feather key.
- Connections and protection: Power connector rotatable, electrical connectors for signals and power rotatable, and IP65 degree of protection.
- Holding brake: With holding brake.
Technical Summary
| Product type | SIMOTICS S Synchronous motor |
|---|---|
| PN | 4.3kW |
| UDC | 600V |
| M0 | 27Nm (100K) |
| NN | 2000rpm |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Degree of protection | IP65 |
| Holding brake | with holding brake |
| Shaft end | Feather key |
Applications
- SINAMICS S120 Combi integration: Servomotor use within SINAMICS S120 Combi drive systems.
Frequently Asked Questions
What is Siemens 1FK7101-2AC71-1RB1?
It is a SIMOTICS S synchronous motor.
What are the main ratings of 1FK7101-2AC71-1RB1?
PN=4.3kW, UDC=600V, M0=27Nm (100K), and NN=2000rpm.
Which encoder is used on 1FK7101-2AC71-1RB1?
It uses Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with Drive-CLiQ interface.
What mechanical and connection details are listed for 1FK7101-2AC71-1RB1?
It has natural cooling, IM B5 (IM V1, IM V3), flange 1, rotatable power connector, rotatable electrical connectors for signals and power, a shaft with feather key, and IP65 degree of protection.
What should be confirmed before ordering 1FK7101-2AC71-1RB1?
Confirm stock and dispatch conditions, requested quantity, and destination before purchase.
