Delta VFD32AMS43ANSAA | 20HP Drive

Delta VFD32AMS43ANSAA High-Power Frequency Drive

The Delta VFD32AMS43ANSAA delivers industrial-grade power in the reliable MS300 series. This heavy-duty drive handles demanding 20HP motor applications with robust performance. It combines high-power capacity with advanced control features.

Electrical Specifications

• Manufacturer: Delta Electronics
• Product Code: VFD32AMS43ANSAA
• Input Power: 460V AC Three Phase, 50/60Hz ±10%
• Output Power: 20 Horsepower (15 Kilowatts)
• Current Ratings: 36A Normal Duty, 32A Heavy Duty
• Frequency Range: 0.1 to 599 Hz adjustable output
• Efficiency Rating: >98% at full load operation

Physical Characteristics

• Unit Weight: 8.75 Pounds (3.97 kilograms)
• Dimensions: 5.12" W × 9.84" H × 7.83" D (130×250×199mm)
• Frame Design: Robust E1 frame for high-power applications
• Cooling System: Intelligent fan control with thermal management

Control Performance

• Control Methods: V/F, Sensorless Vector, Torque Control
• Overload Capacity: 150% for 60 seconds, 200% for 3 seconds
• Speed Range: 1:200 sensorless vector control ratio
• Braking Torque: Up to 30% with built-in dynamic braking
• Control Inputs: 8 digital inputs, 2 analog inputs, 2 relay outputs

Environmental Ratings

• Operating Temperature: -10°C to +50°C (14°F to 122°F)
• Humidity Range: 5% to 95% non-condensing
• Altitude Rating: 1000 meters without derating
• Vibration Resistance: 1.5G (10-60Hz) industrial grade
• Protection Class: IP20 for cabinet installation

Application Solutions

• What applications suit this power drive? Industrial pumps, large fans, conveyor systems
• What communication protocols supported? MODBUS, PROFIBUS, DeviceNet options
• Is external braking required? Built-in braking plus external resistor support