Delta VFD550C43A Delta Products AC Drives, C2000 Series

Description

The Delta VFD550C43A is a high-performance control drive from the C2000 Series, engineered to provide superior motor control for demanding industrial applications. This AC Drive is built for versatile performance, supporting dual-duty operations: a Normal Duty rating of 55kW (75 HP) and a Heavy Duty rating of 45kW (60 HP). Designed for 3-phase systems with an operating voltage range of 323 to 528 Volts AC, the VFD550C43A delivers exceptional efficiency of up to 97.8%. With a compact Frame D size and integrated logic, it is an ideal solution for complex motion control, heavy-duty pumps, fans, and industrial machinery requiring precise speed and torque regulation.

Features

• Dual-duty operation modes: Normal and Heavy Duty for flexible system design
• High efficiency rating of 97.8% for energy-conscious operations
• Wide operating voltage range: 323 to 528 Volts AC
• Reliable performance across a frequency range of 47 to 63Hz
• Frame D compact design for optimized industrial panel installation
• Precise speed and torque control for complex motion control tasks

Applications

• Large-scale HVAC systems
• Industrial pumps and fan arrays
• Extrusion and injection molding machinery
• Heavy-duty conveyors and material handling
• Metal processing and machining equipment

Technical Specifications

Installation Guidelines

• Mounting: Secure the drive vertically on a wall or within a control cabinet; ensure the mounting surface is capable of supporting the 38.5 kg weight.
• Ventilation: Maintain minimum clearance distances around the unit as specified to facilitate natural heat dissipation and prevent thermal throttling.
• Grounding: Connect the drive chassis to a dedicated earth ground using a low-impedance path to reduce electrical noise and ensure safety.
• Cable Routing: Separate power cables from control signal wiring to prevent electromagnetic interference (EMI) and ensure data integrity.
• Environment: Operate within the defined frequency tolerance and environmental temperature limits; avoid exposure to conductive dust or high-humidity environments.