Key Features
- Optimum power: 1.2 kW
- Rated speed (100 K): 3,000 rpm
- Static torque (100 K): 4.50 Nm
- 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: with holding brake
- Degree of protection: IP64
Technical Summary
| Product type | Permanent-magnet synchronous motor |
|---|---|
| Optimum power | 1.2 kW |
| Rated speed (100 K) | 3,000 rpm |
| Rated torque (100 K) | 3.7 Nm |
| Static torque (100 K) | 4.50 Nm |
| Rated current | 3.5 A |
| Voltage reference | 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) |
| Holding brake | with holding brake |
| Cooling | Natural cooling |
| Degree of protection | IP64 |
| Design acc. to Code I | IM B5 (IM V1, IM V3) |
Frequently Asked Questions
What is the exact Siemens model and product type?
The exact model is 1FK7044-4CF71-1RH0, and it is a SIMOTICS S synchronous motor.
What are the key performance ratings for 1FK7044-4CF71-1RH0?
Key ratings include 1.2 kW optimum power, 3,000 rpm rated speed, and 4.50 Nm static torque (100 K).
What feedback and mechanical configuration does this motor include?
It includes an absolute encoder AM20DQI with DRIVE-CLiQ interface, a plain shaft, a holding brake, and natural cooling.
What should be confirmed before ordering this Siemens motor?
Confirm the exact order number, required quantity, destination, stock status, and dispatch conditions before ordering.
