Schneider Electric ATV18D16N4 Frequency Inverter

Description:

The Telemecanique Square D ATV18D16N4 Frequency Inverter is used in variable frequency motor control systems to regulate the speed and torque of three-phase asynchronous motors. Commonly installed in conveyors, pumps, fans, compressors, packaging machinery, and industrial process equipment requiring precise motor speed control. Maintenance teams, OEMs, and system integrators use this frequency inverter for equipment replacement, machine retrofits, energy efficiency upgrades, and industrial automation projects.

Applications:

The Telemecanique Square D ATV18D16N4 frequency inverter is designed to provide adjustable motor speed, smooth acceleration, and reliable operation for industrial machinery. It is widely used in water and wastewater treatment systems, HVAC equipment, conveyor systems, material handling equipment, compressors, fans, and manufacturing production lines where improved process control, reduced energy consumption, and extended motor life are required.

Technical Specifications:

• Manufacturer: Telemecanique / Square D
• Model / Part number: ATV18D16N4
• Product type: Frequency inverter (Variable frequency drive)
• Product range: Altivar 18
• Motor rating: 11 kW (15 HP)
• Input voltage: 380–460 V AC, three-phase
• Output voltage: 380–460 V AC, three-phase
• Output current: 22 A
• Maximum transient current: 33 A (60 s)
• Output frequency: 0.5–320 Hz
• Supply frequency: 50/60 Hz
• Mounting: Panel mount
• Application environment: Industrial motor speed control systems

Common Replacements:

• Schneider Electric ATV320D11N4B variable frequency drive
• Schneider Electric ATV340D11N4 variable frequency drive
• Siemens SINAMICS G120C 11 kW variable frequency drive