Pumps and fans
Starting, speed regulation or soft stopping to suit the load profile.
Schneider Electric · Altivar 71 variable speed drive
ATV71HU22N4Z
ATV71HU22N4Z is a Schneider Electric Altivar 71 variable speed drive for speed control, process regulation and efficient AC-motor operation. Its principal configuration is Motor power class: 2.2 kW; Input voltage: 380–480 V AC; Supply phases: 3-phase; Range application focus: high-performance machinery and motor-speed control. Also review mounting, control requirements, accessories and site conditions during selection.
Confirm the configuration from the complete order reference, electrical ratings, control requirements and installation conditions.
- ATV71HU22N4Z
- Order reference
- 2.2 kW
- Motor power class
- 380–480 V AC
- Input voltage
- 3-phase
- Supply phases
PRODUCT OVERVIEW
ATV71HU22N4Z
ATV71HU22N4Z is a Schneider Electric Altivar 71 variable speed drive for speed control, process regulation and efficient AC-motor operation. Its principal configuration is Motor power class: 2.2 kW; Input voltage: 380–480 V AC; Supply phases: 3-phase; Range application focus: high-performance machinery and motor-speed control. Also review mounting, control requirements, accessories and site conditions during selection.
ATV71HU22N4Z is identified by the complete order reference ATV71HU22N4Z. This page organises its product role, principal electrical data and project review points for comparison with the BOM, drawings and installed equipment.
- Motor power class2.2 kW
- Input voltage380–480 V AC
- Supply phases3-phase
- Range application focushigh-performance machinery and motor-speed control
PRODUCT STRUCTURE AND REVIEW POINTS
- 01
Supply and output rating
Use the complete reference and power-circuit data to establish the exact rating; do not substitute by series name alone.
- 02
Motor power and duty
Match current, voltage, power or trip configuration to the load and protection-coordination requirements.
- 03
Control and communications
Check control voltage, communications, interlocking and auxiliary contacts against the control schematic.
- 04
Installation environment and enclosure
Also review dimensions, wiring, environmental conditions and required accessories.
TECHNICAL SPECIFICATIONS
- Model
- ATV71HU22N4Z
- Series
- ATV71
- Motor power class
- 2.2 kW
- Input voltage
- 380–480 V AC
- Supply phases
- 3-phase
- Range application focus
- high-performance machinery and motor-speed control
- Enclosure rating
- IP20
SELECTION AND INQUIRY CHECKLIST
- Complete order reference and series
- Supply and output rating
- Motor power and duty
- Control and communications
- Installation environment and enclosure
- Required quantity and destination
- BOM, drawing or nameplate photo
- Original equipment data for replacements
TYPICAL APPLICATIONS
HVAC and buildings
Motor control for fans, pumps and utility systems.
Manufacturing equipment
Speed and torque management for conveying, machining and general machinery.
Process and water
Stable operation in continuous-process, supply and treatment systems.
RELATED MODELS IN THE SERIES
ATV71HD15N4Z
ATV71HD15N4Z
- Motor power class
- 15 kW
- Input voltage
- 380–480 V AC
ATV71HD22N4Z
ATV71HD22N4Z
- Motor power class
- 22 kW
- Input voltage
- 380–480 V AC
ATV71HD30N4Z
ATV71HD30N4Z
- Motor power class
- 30 kW
- Input voltage
- 380–480 V AC
ATV71HD37N4Z
ATV71HD37N4Z
- Motor power class
- 37 kW
- Input voltage
- 380–480 V AC
Confirm the final configuration against the complete order reference, nameplate, system data, mounting, control circuit and required accessories.
