Schneider Electric ATV31H075N4 Variable Frequency Drive

Description:

The Telemecanique Altivar 31 ATV31H075N4 Variable Speed Drive 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, material handling equipment, and industrial automation systems requiring precise motor speed control. Maintenance teams, OEMs, and system integrators use this variable speed drive for equipment replacement, machine retrofits, energy efficiency upgrades, and new industrial motor control installations.

Applications:

The Telemecanique Altivar 31 ATV31H075N4 variable speed drive is designed to provide smooth motor starting, adjustable speed control, and reliable operation for industrial machinery. It is widely used in conveyor systems, centrifugal pumps, ventilation equipment, mixers, packaging machines, and manufacturing production lines where accurate motor control, improved process efficiency, and reduced energy consumption are essential.

Technical Specifications:

• Manufacturer: Telemecanique
• Model / Part number: ATV31H075N4
• Product type: Variable speed drive (AC drive)
• Product range: Altivar 31
• Motor rating: 0.75 kW (1 HP)
• Input voltage: 380–500 V AC, three-phase
• Output voltage: 380–500 V AC, three-phase
• Output current: 2.3 A
• Input current: 3.6 A at 380 V / 2.7 A at 500 V
• Supply frequency: 50/60 Hz
• Output frequency: 0.5–500 Hz
• Control method: Sensorless flux vector control with PWM
• Switching frequency: 2–16 kHz (adjustable)
• EMC filter: Integrated
• Protection rating: IP20
• Mounting: Panel mount with heat sink
• Application environment: Industrial motor speed control systems

Common Replacements:

• Schneider Electric ATV320U07N4C variable frequency drive
• Schneider Electric ATV340U07N4 variable frequency drive
• Siemens SINAMICS V20 6SL3210-5BE17-5CV0 variable frequency drive