Delta VFD055B43A Drive AC 7.5Hp Three Phase 460V Input PLC VFD055B43A

Description:

The Delta VFD055B43A AC Drive is used in PLC-controlled motor control systems to regulate speed and torque of three-phase induction motors, commonly installed in pumps, fans, conveyors, compressors, and HVAC systems, and maintenance teams and system integrators use this drive for replacement, energy efficiency upgrades, or industrial automation retrofits. 

Applications:

The Delta VFD055B43A variable frequency drive is used in industrial environments where controlled motor operation and energy efficiency are required, commonly applied in water treatment systems, manufacturing lines, ventilation equipment, conveyor systems, and compressor units to ensure smooth motor startup, precise speed regulation, and reduced operational costs.

Technical Specifications:

• Brand: Delta Electronics
• Part Number: VFD055B43A
• Product Type: AC Variable Frequency Drive (VFD)
• Rated Power: 7.5 HP (5.5 kW)
• Input Voltage: 460V AC, Three Phase
• Output Voltage: 0–460V AC
• Output Frequency Range: 0–400 Hz
• Control Method: V/F Control, Sensorless Vector Control
• Overload Capacity: 150% for 60 seconds
• Communication Interface: RS-485 (Modbus)
• Protection Functions: Overcurrent, overvoltage, undervoltage, overload, overheating
• Cooling Method: Forced air cooling
• Mounting Type: Panel mount
• Operating Temperature: -10°C to 50°C

Common Replacements:

• Delta VFD055E43A AC Drive
• Delta VFD055C43A AC Drive
• Schneider ATV320U55N4C AC Drive