Key Features
- Optimum power: 1.4 kW
- Rated speed (100 K): 4,500 rpm
- Encoder system: Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions)
- Holding brake: with holding brake
- Cooling: Natural cooling
- Degree of protection: IP65 and DE flange IP67
Technical Summary
| Product designation | 1FK7044-4CH71-1CB2 |
|---|---|
| Motor type | Permanent-magnet synchronous motor |
| Optimum power | 1.4 kW |
| Rated speed (100 K) | 4,500 rpm |
| Rated torque (100 K) | 3.0 Nm |
| Maximum torque | 13.0 Nm |
| Rated current | 3.9 A |
| Electrical connectors | Connectors for signals and power rotatable |
| Encoder system | Encoder AM24DQI: absolute encoder 24 bits (resolution 16777216, encoder-internal 2048 S/R) + 12 bits multi-turn (traversing range 4096 revolutions) |
| Holding brake | with holding brake |
| Power supply voltage | DC 24 V ± 10 % |
| Degree of protection | IP65 and DE flange IP67 |
Frequently Asked Questions
What is the exact Siemens model and product type?
The model is 1FK7044-4CH71-1CB2, a SIMOTICS S synchronous motor.
What are the key performance ratings for 1FK7044-4CH71-1CB2?
Key ratings include 1.4 kW optimum power, 4,500 rpm rated speed, and 3.0 Nm rated torque (100 K).
What feedback and connection details does this motor have?
It has an Encoder AM24DQI absolute encoder 24 bits + 12 bits multi-turn with DRIVE-CLiQ interface, plus rotatable connectors for signals and power.
What mechanical and protection details are listed for this motor?
It has a holding brake, a feather key shaft with tolerance N, natural cooling, and degree of protection IP65 and DE flange IP67.
What should be confirmed before ordering?
Confirm the exact model, required quantity, destination, and stock and dispatch conditions before placing the order.
