The ATV21HU22N4 is a 2.2 kW (3 HP) industrial frequency controller designed to deliver reliable motor speed control in demanding applications. This variable frequency drive provides precise speed regulation and energy efficiency for automation systems utilizing a 480V three-phase input. Built with an integrated EMC Filter Class A, the ATV21HU22N4 ensures compliance with electromagnetic compatibility standards and minimizes interference in industrial environments. Housed in an IP20-rated enclosure, it is engineered for panel-mounted installations where space efficiency and consistent performance are essential. Maintenance engineers and system integrators rely on this controller for dependable motor management in legacy architectures.
| Specification Category | Parameter | Value |
|---|---|---|
| General | Manufacturer | Schneider Electric |
| General | Range | Altivar |
| General | Subrange | 21 |
| General | Type of product | Variable frequency drives |
| General | PLM Product phase | Phase-Out |
| Logistics | Dimensions (cm) | 14,30 x 10,70 x 6,73 |
| Logistics | Weight | 2.00kg |
| Logistics | Commodity Code | 85044095 |
| Logistics | Export Control Regulations (ECCN) | N |
Global Express Shipping
Returns & Warranty
Manufacturer: Schneider Electric
Product No.: ATV21HU22N4
Country of origin:France
Product Type: Variable Frequency Drives
Payment: T/T, Western Union
Weight: 2000g
Dimensions: 14,30cm x 10,70cm x 6,73cm
Shipping port: Xiamen
Warranty: 12 months
The ATV21HU22N4 is a 2.2 kW (3 HP) industrial frequency controller designed to deliver reliable motor speed control in demanding applications. This variable frequency drive provides precise speed regulation and energy efficiency for automation systems utilizing a 480V three-phase input. Built with an integrated EMC Filter Class A, the ATV21HU22N4 ensures compliance with electromagnetic compatibility standards and minimizes interference in industrial environments. Housed in an IP20-rated enclosure, it is engineered for panel-mounted installations where space efficiency and consistent performance are essential. Maintenance engineers and system integrators rely on this controller for dependable motor management in legacy architectures.
| Specification Category | Parameter | Value |
|---|---|---|
| General | Manufacturer | Schneider Electric |
| General | Range | Altivar |
| General | Subrange | 21 |
| General | Type of product | Variable frequency drives |
| General | PLM Product phase | Phase-Out |
| Logistics | Dimensions (cm) | 14,30 x 10,70 x 6,73 |
| Logistics | Weight | 2.00kg |
| Logistics | Commodity Code | 85044095 |
| Logistics | Export Control Regulations (ECCN) | N |
Global Express Shipping
Returns & Warranty
Orders are processed and delivered Monday-Friday (excluding public holidays).
For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .
| Color pattern |
Greyish White
|
| Country of origin |
France
|
Replacing a 1756-L73 does not automatically mean upgrading its firmware. This guide compares v19.013, v21.011 and v31.011, focusing on project compatibility, HMI communications, legacy networks and...
Implement a 3-SPST switch XOR light circuit in LogixPro or RSLogix 500 using an internal relay bit. Includes truth tables, boolean equations, and verified.
Integrate Allen-Bradley CompactLogix, Caterpillar ATS, and generators into DeltaV DCS over Modbus RTU. Covers ProSoft MVI69-MCM, Miille DIN266 gateways.
ONS instruction fires but the OTE coil never latches in Studio 5000 because the one-shot is only true for one scan. Use OTL/OTU or seal-in logic instead.
Configure Allen-Bradley Kinetix 5500 servo drives on EtherNet/IP. Covers CIP Sync, IEEE 1588 V2 timing, Stratix selection, DLR topology, and HMI.
A moving-average filter is the sliding-window smoother most instrument engineers drop into DCS and PLC analog paths. Here is how the window works, how N and sample time set lag, and when a...
