Key Features
- SIMOTICS S synchronous motor: SIMOTICS S Synchronous motor 1FK7-HD.
- Performance rating: PN=2.4kW; NN=4500rpm; M0=12Nm (100K).
- Feedback and protection: Absolute encoder 20 BIT + 12 BIT MULTITURN with DRIVE-CLiQ interface (ENCODER AM20DQI) and degree of protection IP65.
- Mechanical configuration: Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, shaft with fitted key, tolerance N.
- Electrical and connection details: POWER CONNECTOR ROTATABLE, connector size M23, electrical connectors for signals and power rotatable.
- Brake and monitoring: with holding brake and Pt1000 temperature sensor.
Technical Summary
| Product type | SIMOTICS S Synchronous motor 1FK7-HD |
|---|---|
| Rated power | PN=2.4kW |
| Rated speed | NN=4500rpm |
| Static torque (100 K) | 12.00 Nm |
| Voltage at 20o C | UDC=600V |
| Encoder system | Encoder AM20DQI: absolute encoder 20 bits (resolution 1048576, encoder-internal 512 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Encoder interface | DRIVE-CLiQ |
| Cooling | Natural cooling |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
| Connector size | M23 |
| Degree of protection | IP65 |
| Holding brake | with holding brake |
Frequently Asked Questions
What exact Siemens model is this motor?
1FK7064-4CH71-1RB1.
What are the main performance ratings of 1FK7064-4CH71-1RB1?
PN=2.4kW, NN=4500rpm, and M0=12Nm (100K).
Which encoder and interface are included on 1FK7064-4CH71-1RB1?
Encoder AM20DQI: absolute encoder 20 bits + 12 bits multi-turn with DRIVE-CLiQ interface.
What mechanical and connection details are listed for this motor?
Naturally cooled, FRAME SIZE IMB 5 (IM V1, IM V3), FLANGE 1, connector size M23, POWER CONNECTOR ROTATABLE, shaft with fitted key, tolerance N.
What should be confirmed before ordering 1FK7064-4CH71-1RB1?
Confirm the exact configuration, quantity, destination, stock, and dispatch conditions before ordering.
