Derivative Action in PID Control Without Noise Problems
Learn what derivative action contributes to a PID loop, why it can amplify measurement noise and setpoint changes, and how filtering, sampling, and staged tests make D tuning safer.
Manufacturer: Schneider Electric
Product No.: ATV71HU55M3
Country of origin:France
Product Type: Variable Frequency Drives
Payment: T/T, Western Union
Weight: 5500g
Dimensions: 17,50cm x 29,50cm x 18,70cm
Shipping port: Xiamen
Warranty: 12 months
The ATV71HU55M3 is an Altivar 71 variable speed drive engineered by Schneider Electric for high-performance motor control in complex industrial applications. This advanced frequency converter delivers a rated power output of 5.5 kW (7.5 HP) and operates on a 240V power supply. Designed with an integrated EMC filter and a user-friendly graphic terminal, it provides precise torque and speed regulation for demanding synchronous and asynchronous motors. Typical industrial applications include cranes and hoisting equipment, material handling systems, winding machines, extruders, and heavy-duty industrial process machinery. It is fully compatible with standard Schneider Electric Altivar automation architectures and communication networks.
| Technical Parameter | Specification |
|---|---|
| Brand | Schneider Electric |
| Manufacturer | Schneider Electric |
| Range | Altivar |
| Subrange | 71 |
| Type of product | Variable frequency drives |
| Product phase | Phase-Out |
| Power Rating | 5.5 kW (7.5 HP) |
| Supply Voltage | 240 V |
| Interface | Graphic terminal |
| Filtering | Integrated EMC filter |
| Dimensions | 17.50 x 29.50 x 18.70 cm |
| Weight | 5.50 kg |
| Commodity Code | 85044095 |
| Export Control Regulations (ECCN) | N |
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Returns & Warranty

Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
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| Color pattern |
Black
|
| Country of origin |
France
|