ATV71HD22N4 Variable Speed Drive | Schneider Altivar 71
Manufacturer: Schneider
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Part Number: ATV930C22N4
Condition：New with Original Package
Product Type: Variable Speed Drive
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Description
The ATV71HD22N4 is a high-performance variable speed drive from Schneider Electric’s Altivar 71 series, designed for complex industrial motor control applications. It is rated at 22 kW (30 HP) and operates on a 3-phase 380–480 V AC power supply.
Altivar 71 represents Schneider Electric’s premium drive platform for demanding machinery. The ATV71HD22N4 supports both asynchronous and synchronous motors and provides advanced control algorithms, including sensorless flux vector control and encoder-based vector control. These capabilities allow precise speed, torque, and dynamic response control in applications with variable loads and high inertia.
This drive includes an integrated EMC filter and is supplied in a heatsink mounting configuration, making it suitable for cabinet installation in industrial environments where electrical compliance and thermal stability are critical.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | ATV71HD22N4 |
| Product Range | Altivar 71 |
| Product Type | Variable Speed Drive |
| Rated Motor Power | 22 kW |
| Horsepower Rating | 30 HP |
| Supply Voltage | 380–480 V AC (–15% / +10%) |
| Phase | 3-phase |
| Line Current | 50 A @ 380 V / 42 A @ 480 V |
| Nominal Output Current | 48 A @ 380 V / 40 A @ 460 V (4 kHz) |
| Maximum Transient Current | 72 A (60 s), 79.2 A (2 s) |
| Output Frequency Range | 0.1–599 Hz |
| Control Modes | V/F, sensorless flux vector, vector control with encoder |
| EMC Filter | Integrated |
| Braking Capability | Braking chopper supported |
| Maximum Motor Cable Length | 100 m shielded / 200 m unshielded |
| Apparent Power | 32.9 kVA @ 380 V |
| Prospective Line Short-Circuit Current | 22 kA |
| Mounting Style | Heatsink mounting |
| Protection Rating | IP20 |
| Cooling | Forced ventilation |
| Operating Temperature | –10 °C to +50 °C (derating above 40 °C) |
| Certifications | CE, UL, CSA, RoHS |
| Lifecycle Status | Discontinued |