Delta ME300 VFD – 3-Phase Compact Drives (0.5–10 HP) | Vector Control, Braking, and Precision Speed Regulation

The Delta ME300 VFD 3 Phase series is a compact and powerful variable frequency drive line designed for high-performance motor control in industrial environments. Supporting both induction (IM) and permanent magnet (PM) motors, ME300 drives offer advanced features such as sensorless vector control, built-in braking chopper, and RS-485 Modbus communication.

Available in 3-phase 460V input ratings from 0.5 HP to 10 HP, models include:
VFD1A5ME43ANNAA, VFD2A7ME43ANNAA, VFD4A2ME43ANNAA, VFD5A5ME43ANNAA, VFD9A0ME43ANNAA, VFD13AME43ANNAA, and VFD17AME43ANNAA.
These drives are ideal for panel builders, OEMs, and machine integrators who need compact performance with powerful control and high reliability.

⚙️ Features – Delta ME300 VFD 3 Phase

• Input Voltage: 3-phase 380–480V AC (±10%)

• Output Voltage: 3-phase 0–480V AC

• Power Range: 0.5 HP to 10 HP (0.4–7.5 kW)

• Motor Types: Induction (IM) and Permanent Magnet (IPM/SPM)

• Control Methods: V/F and Sensorless Vector Control (SVC)

• Output Frequency: 0.00–599.00 Hz

• Built-in Braking Chopper (all models)

• RS-485 (Modbus RTU) communication standard

• Overload Capacity: 150% (60 sec), 200% (3 sec)

• Compact design with high-density heat dissipation

• Carrier Frequency: Adjustable 2–15 kHz

• Certifications: CE, UL, RoHS, TUV, RCM

🧰 Typical Applications

• Conveyor systems and compact packaging machines

• Fans, blowers, and HVAC controls

• Woodworking and textile machinery

• OEM control panels and automation skids

• Precision motor speed control in factory automation

🔗 Compatibility

• Works with 3-phase induction motors and PM motors

• Integrates with Delta PLCs, HMIs, and sensors

• Supports AC reactors, braking resistors, and EMI filters

• Ideal for high-inertia and high-acceleration load applications