The Schneider ATV61HU75N4 is a compact yet powerful variable frequency drive from the Altivar 61 series, designed for process-oriented applications such as pumps, fans, and ventilation systems. With a rated power of 7.5kW (10HP), it delivers reliable and energy-efficient motor control in industrial environments requiring stable, continuous operation.

Engineered with advanced sensorless vector control and process-optimized functions, this drive ensures smooth speed regulation, reduced energy consumption, and long-term reliability. Although part of a legacy product line, it remains widely used in retrofit and maintenance projects due to its proven performance and strong compatibility.

Technical Specifications

Parameter Specification
Model ATV61HU75N4
Product Type Variable Frequency Drive (VFD)
Series Altivar 61
Rated Power 7.5 kW (10 HP)
Input Voltage 380–480 V AC (3-phase)
Rated Output Current 17.6 A (380V) / 14 A (460V)
Line Current 27 A (380V) / 22.2 A (480V)
Output Frequency 0.1 – 599 Hz
Control Method V/F Control, Sensorless Vector Control
Communication Modbus, CANopen (expandable via fieldbus cards)
EMC Filter Integrated Level 3 EMC filter
Switching Frequency 1–16 kHz adjustable
Apparent Power Approx. 17.8 kVA
Protection Rating IP20
Dimensions (H × W × D) 295 × 175 × 187 mm
Weight Approx. 5.5 kg
Mounting Type Panel / Heat sink mounting

Technical data consolidated from manufacturer and distributor specifications

Recommended Related Models

ATV61HU55N4 – 5.5 kW version for medium-duty applications

ATV61HD11N4 – 11 kW model for higher load requirements

ATV610U75N4 – Next-generation Easy Altivar replacement

ATV630U75N4 – Advanced process drive with enhanced diagnostics

ATV320U75N4C – Machine automation alternative

Popular Schneider Electric Models

Altivar 61 Series Drives

Altivar 610 Process Drives

Altivar 630 Process Drives

Modicon M221 / M241 PLC

TeSys Motor Control Series

Applications

The ATV61HU75N4 is optimized for variable torque and process-driven environments:

Water supply and wastewater treatment systems
HVAC systems (fans, pumps, air handling units)
Industrial ventilation systems
Pumping and fluid transfer applications
Building automation systems
General process control systems

Advantages

High Power in Compact Size: 7.5 kW output with lightweight (~5.5 kg) design

Process-Optimized Control: Ideal for pumps and fans with energy-saving profiles

Advanced Motor Control: Sensorless vector control ensures stable torque and smooth speed regulation

Flexible Communication: Supports multiple industrial protocols via expansion cards

Integrated EMC Filter: Reduces electromagnetic interference and simplifies installation

Wide Frequency Range: Up to ~599 Hz for flexible industrial applications

Technical FAQs

1. What motor capacity does this drive support?
It supports motors up to 7.5 kW (10 HP).

2. What is the input voltage range?
380–480 V AC, three-phase supply.

3. What is the rated output current?
Approximately 17.6 A at 380V and 14 A at 460V.

4. What control methods are available?
V/F control and sensorless vector control are supported.

5. What communication protocols are supported?
Modbus and CANopen are standard, with optional fieldbus expansion.

6. What is the maximum output frequency?
Up to approximately 599 Hz depending on configuration.

7. Does it include an EMC filter?
Yes, a Level 3 EMC filter is integrated.

8. What is the switching frequency range?
Adjustable between 1 kHz and 16 kHz.

9. Is it suitable for continuous operation?
Yes, it is designed for industrial continuous-duty environments.

10. Is this model still in production?
No, it is considered a legacy product and is mainly used in retrofit and maintenance projects.

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Schneider PLC

Schneider ATV61HU75N4 Altivar 61 Series 7.5kW (10HP) Variable Frequency Drive for Pump, Fan and HVAC Process Automation

Technical Specifications

Recommended Related Models

ATV61HU55N4 – 5.5 kW version for medium-duty applications

ATV61HD11N4 – 11 kW model for higher load requirements

ATV610U75N4 – Next-generation Easy Altivar replacement

ATV630U75N4 – Advanced process drive with enhanced diagnostics

ATV320U75N4C – Machine automation alternative

Popular Schneider Electric Models

Altivar 61 Series Drives

Altivar 610 Process Drives

Altivar 630 Process Drives

Modicon M221 / M241 PLC

TeSys Motor Control Series

Applications

Advantages

Technical FAQs

Related Products

Parameter	Specification
Model	ATV61HU75N4
Product Type	Variable Frequency Drive (VFD)
Series	Altivar 61
Rated Power	7.5 kW (10 HP)
Input Voltage	380–480 V AC (3-phase)
Rated Output Current	17.6 A (380V) / 14 A (460V)
Line Current	27 A (380V) / 22.2 A (480V)
Output Frequency	0.1 – 599 Hz
Control Method	V/F Control, Sensorless Vector Control
Communication	Modbus, CANopen (expandable via fieldbus cards)
EMC Filter	Integrated Level 3 EMC filter
Switching Frequency	1–16 kHz adjustable
Apparent Power	Approx. 17.8 kVA
Protection Rating	IP20
Dimensions (H × W × D)	295 × 175 × 187 mm
Weight	Approx. 5.5 kg
Mounting Type	Panel / Heat sink mounting

Schneider PLC

Schneider ATV61HU75N4 Altivar 61 Series 7.5kW (10HP) Variable Frequency Drive for Pump, Fan and HVAC Process Automation

Technical Specifications

Recommended Related Models

ATV61HU55N4 – 5.5 kW version for medium-duty applications ATV61HD11N4 – 11 kW model for higher load requirements ATV610U75N4 – Next-generation Easy Altivar replacement ATV630U75N4 – Advanced process drive with enhanced diagnostics ATV320U75N4C – Machine automation alternative

Popular Schneider Electric Models

Altivar 61 Series Drives Altivar 610 Process Drives Altivar 630 Process Drives Modicon M221 / M241 PLC TeSys Motor Control Series

Applications

Advantages

Technical FAQs

Related Products

ATV61HU55N4 – 5.5 kW version for medium-duty applications

ATV61HD11N4 – 11 kW model for higher load requirements

ATV610U75N4 – Next-generation Easy Altivar replacement

ATV630U75N4 – Advanced process drive with enhanced diagnostics

ATV320U75N4C – Machine automation alternative

Altivar 61 Series Drives

Altivar 610 Process Drives

Altivar 630 Process Drives

Modicon M221 / M241 PLC

TeSys Motor Control Series