The Schneider Electric ATV930U22N4 is an Altivar Process ATV900 series variable speed drive, also commonly described as an ATV930 variable frequency drive. It is designed for industrial process motor control applications that require stable speed regulation, process performance, energy management, and reliable operation in production equipment.

This model is rated at 2.2kW / 3HP for normal duty and supports three phase 380-480V AC supply voltage. It provides 5.6A continuous output current at 4kHz for normal duty and 4A output current for heavy duty operation. The ATV930U22N4 includes a braking unit / braking chopper, integrated EMC filter, IP21 protection, UL Type 1 protection, forced convection cooling, and wall mount installation.

The Altivar Process ATV930 series can control both asynchronous and synchronous motors. It is suitable for pumps, fans, conveyors, compressors, mixers, production machines, process equipment, material handling systems, water treatment equipment, packaging machinery, and industrial automation systems where reliable motor speed control is required.

For replacement applications, the complete model number ATV930U22N4 must be checked carefully. Similar Altivar Process ATV900 drives may differ by power rating, voltage class, protection rating, braking function, EMC filter, communication configuration, option modules, keypad, enclosure, and firmware or parameter settings. Please do not replace the drive only by appearance or by the ATV930 family name.

Before ordering, please confirm the old drive label, motor power, supply voltage, output current, braking requirement, communication interface, option module, keypad requirement, parameter backup, control terminal wiring, and machine application. Clear photos of the original drive nameplate, terminal area, option card area, control cabinet wiring, and alarm display can help confirm compatibility and reduce replacement risk.

Dengfeng supplies Schneider Electric Altivar variable speed drives, ATV900 drives, ATV930 drives, ATV320 drives, servo drives, PLC modules, HMI panels, industrial control boards, sensors, motors, cables, and automation spare parts for machine repair and production line maintenance. Before shipment, we can check the model label, housing condition, terminal condition, fan condition, keypad condition, and packaging according to your request.

Key Features

• Schneider Electric ATV930U22N4 Altivar Process ATV930 variable speed drive
• 2.2kW / 3HP power rating for normal duty
• 1.5kW rating for heavy duty
• Three phase 380-480V AC supply voltage
• 5.6A continuous output current at 4kHz for normal duty
• 4A output current at 4kHz for heavy duty
• With braking unit / braking chopper
• Integrated EMC filter
• IP21 protection rating
• UL Type 1 protection
• Forced convection cooling
• Wall mount installation
• Supports asynchronous and synchronous motor control
• Suitable for industrial process motor control, repair, retrofit, and spare parts supply

Typical Applications

The Schneider Electric ATV930U22N4 variable speed drive can be used in:

• Industrial process motor control systems
• Pumps and fans
• Compressors
• Conveyor systems
• Mixers and agitators
• Packaging machinery
• Water treatment equipment
• Material handling systems
• Production line automation
• Machine retrofit projects
• Control cabinet replacement
• Factory maintenance spare parts

FAQ

Q1: What is Schneider Electric ATV930U22N4?
A1: Schneider Electric ATV930U22N4 is an Altivar Process ATV900 / ATV930 variable speed drive used for industrial motor speed control.

Q2: What is the power rating of ATV930U22N4?
A2: The drive is rated at 2.2kW / 3HP for normal duty and 1.5kW for heavy duty.

Q3: What input voltage does this drive support?
A3: It supports three phase 380-480V AC supply voltage.

Q4: What is the continuous output current?
A4: The continuous output current is 5.6A at 4kHz for normal duty and 4A at 4kHz for heavy duty.

Q5: Does ATV930U22N4 include a braking unit?
A5: Yes. This model includes a braking unit / braking chopper. The braking requirement should still be checked according to motor load, inertia, stopping time, and machine cycle.

Q6: What protection rating does ATV930U22N4 have?
A6: It has IP21 protection and UL Type 1 protection.

Q7: Does this drive include an EMC filter?
A7: Yes. It includes an integrated EMC filter.

Q8: What motor types can this drive control?
A8: It can be used with asynchronous and synchronous motors, depending on the machine configuration and parameter settings.

Q9: What communication protocols are supported?
A9: The ATV930U22N4 supports Modbus TCP, EtherNet/IP, and Modbus serial communication. Actual system communication should be checked according to wiring and parameter configuration.

Q10: Can ATV930U22N4 replace another ATV930 drive?
A10: It can replace the same model when the power rating, voltage class, protection rating, braking function, communication setup, option modules, wiring, and parameter settings match.

Q11: What should I check before ordering?
A11: Please check the old drive nameplate, full model number, motor power, supply voltage, output current, braking requirement, option modules, keypad, wiring terminals, parameter backup, and machine application before ordering.

Q12: Can you help confirm compatibility?
A12: Yes. Please send photos of the original drive label, terminal area, option module area, keypad, cabinet wiring, motor nameplate, and alarm display. We can help check whether ATV930U22N4 matches your replacement requirement.