Altivar 312 (ATV312) | Schneider | ATV312H037M2 ELECTRIC ALTIVAR VARIABLE SPEED DRIVE

Product Description: Schneider Electric ATV312H037M2

The Schneider Electric ATV312H037M2 is a compact and efficient variable speed drive designed for controlling three-phase asynchronous motors using a single- phase 200–240 V AC power supply. Rated at 0.37 kW (0.5 HP), it is ideal for small machines and applications such as fans, pumps, and conveyors where simple, reliable motor control is required.

Key Features

• Motor power rating: 0.37 kW (0.5 HP)
• Input voltage: 200–240 V AC, single-phase
• Output voltage: 3-phase 0 to 240 V AC
• Output frequency: 0.5 to 500 Hz
• Control modes: V/F, sensorless flux vector control (SVC)
• Integrated Modbus communication (RS485)
• Built-in EMC filter (C2 category)
• Integrated LED display and keypad
• IP20 enclosure with removable terminal blocks

Technical Specifications

• Rated input current: 3.5 A
• Output current: 2.3 A
• Overload capacity: 150% for 60 seconds
• Switching frequency: Adjustable from 2 to 16 kHz (default 4 kHz)
• Operating temperature: -10°C to +50°C (without derating)
• Storage temperature: -25°C to +70°C
• Humidity: 5% to 95%, non-condensing
• Cooling: Integrated fan
• Mounting: DIN rail or panel mounting
• Dimensions (W x H x D): 72 mm x 143 mm x 148 mm
• Weight: Approximately 1.5 kg

Application Areas

• HVAC equipment (small fans and blowers)
• Pumps and compressors
• Material handling and conveyors
• Small machine tools
• OEM applications requiring compact, reliable motor control

Advantages

• Compact and space-efficient design
• Easy installation and configuration
• Built-in communication for remote monitoring and control
• Suitable for a wide range of industrial and commercial uses
• Reliable performance with robust motor protection features