Schneider ATV610D22N4 22kW Normal Duty 18.5kW Heavy Duty Variable Speed Drive
Product Overview
The Schneider ATV610D22N4 is a 22 kW Normal Duty and 18.5 kW Heavy Duty variable speed drive from the Easy Altivar 610 series. It is designed for three-phase 380–460 VAC industrial power supplies.
The standard N4 version includes a display terminal and embedded Modbus serial communication. It also incorporates an optimized Category C3 EMC filter and an integrated DC choke for process and infrastructure applications.
The ATV610D22N4 is a common medium-power drive for pumps, fans, compressors, conveyors, water and wastewater systems, cooling plants and building-energy equipment.
Main Features
- Exact commercial reference: ATV610D22N4
- 22 kW / 30 HP Normal Duty rating
- 18.5 kW / 25 HP Heavy Duty rating
- Three-phase 380–460 VAC input
- Display terminal included
- Embedded Modbus serial communication
- IP20 cabinet-mounted design
- Integrated Category C3 EMC filter
- Integrated DC choke
- Normal Duty and Heavy Duty operating modes
- Maximum output frequency up to 500 Hz
Technical Specifications
| Model | ATV610D22N4 |
| Series | Easy Altivar 610 |
| Product Type | Process Variable Speed Drive |
| Variant | Standard N4 Version |
| Display Terminal | Included |
| Frame Size | Frame 3 |
| Protection Rating | IP20 |
| Supply Voltage | Three-phase 380–460 VAC, -15% / +10% |
| Supply Frequency | 50/60 Hz ±5% |
| Normal Duty Power | 22 kW / 30 HP |
| Normal Duty Output Current | 46.3 A |
| Normal Duty Maximum Transient Current | 50.9 A |
| Normal Duty Input Current at 380 V | 41.9 A |
| Normal Duty Input Current at 460 V | 36.2 A |
| Heavy Duty Power | 18.5 kW / 25 HP |
| Heavy Duty Output Current | 39.2 A |
| Heavy Duty Maximum Transient Current | 58.8 A |
| Heavy Duty Input Current at 380 V | 36 A |
| Heavy Duty Input Current at 460 V | 31.6 A |
| Normal Duty Overload | 110% for 60 seconds or 120% for 20 seconds |
| Heavy Duty Overload | 150% for 60 seconds |
| Compatible Motor Types | Three-phase asynchronous and compatible permanent-magnet synchronous motors |
| Communication | Embedded Modbus serial |
| EMC Filter | Integrated optimized filter, IEC/EN 61800-3 Category C3 |
| DC Choke | Integrated |
| Maximum Output Frequency | Up to 500 Hz |
| Cooling | Forced convection |
| Installation | Electrical cabinet mounting |
| Dimensions | Approximately 211 * 494.8 * 232.4 mm |
| Reference Weight | Approximately 13.5 kg |
Compatible System and Applications
The ATV610D22N4 is suitable for centrifugal pumps, cooling-tower fans, ventilation systems, compressors, conveyors, water and wastewater installations and general utility equipment.
Use the 22 kW Normal Duty rating for loads with moderate overload requirements. Use the 18.5 kW Heavy Duty rating when the application requires up to 150% overload for 60 seconds.
Maintenance and Replacement Notes
Verify that the existing product is the ATV610D22N4 standard version with the display terminal. ATV610D22N4Z is supplied without the display terminal.
Check the motor duty, current rating, display requirement, firmware, communication settings, option modules, braking arrangement and enclosure cooling before replacement.
At this frame size, inspect the cooling fans, DC-bus capacitors, main terminals, grounding and cabinet airflow carefully.
Related Models
ATV610D22N4Z is the related version without the display terminal.
Adjacent standard N4 ratings include ATV610D18N4 at 18.5 kW Normal Duty and ATV610D30N4 at 30 kW Normal Duty.
Inquiry and Supply Notes
Please provide the existing drive nameplate, motor power, motor current, application load, required duty mode, supply voltage and enclosure information.
Confirm the display-terminal requirement, firmware, communication network, product condition, functional testing, availability and delivery time before quotation.
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