Delta VFD4A8ME21ANSAA Inverter Drive – 0.75kW, 3PH, IP20

The Delta VFD4A8ME21ANSAA is a compact ME300 Series inverter designed to convert single-phase 230V input into variable-frequency three-phase 230V output for controlling 1HP (0.75kW) motors. Supporting both V/f and sensorless vector control, this drive is compatible with standard AC induction motors, IPM, and SPM types. With built-in braking, integrated keypad, and functional STO to SIL2, it delivers high performance in tight spaces without EMC filtering.

Technical Specifications

• Model: VFD4A8ME21ANSAA Delta
• Series: ME300
• Function: Compact Sensorless Vector Drive (IM, IPM, SPM compatible)
• Motor Power: 1 HP / 0.75 kW
• Input Voltage: 200 – 240 V AC (Single Phase)
• Output Voltage: 3-Phase 230 V
• Input Frequency: 50/60 Hz
• Frequency Output Range: 0 … 599 Hz

Electrical Characteristics

• Heavy Duty Output Current: 4.8 A
• Normal Duty Output Current: 5.0 A
• Input Current (HD/ND): 10.1 A / 10.5 A
• Overload (HD): 150% for 60 s, 200% for 3 s
• Overload (ND): 120% for 60 s, 150% for 3 s
• Control Modes: V/f, SVC for IM, SVC for PM
• Speed Ratio (HD): 1:50 (IM), 1:20 (PM)
• Carrier Frequency: 2 – 15 kHz
• Braking Unit: Built-in (external resistor required – ≥ 63.3 Ω)
• Safe Torque Off (STO): SIL2, PL d certified

Mechanical & Installation

• Frame Size: B2
• Enclosure Rating: IP20 (cubicle mount only)
• Mounting: 4x M5 bolts (60 × 130 mm centers), DIN rail optional
• Dimensions (W × D × H): 72 × 127 × 142 mm
• Weight: 0.8 kg (1.76 lbs)
• Cooling: Fan-cooled
• Heat Loss: 49.2 W at max output (HD)
• Ventilation Clearance: Above/Below: 50 mm, Sides: 30 mm

Inputs & Interfaces

• Integrated Keypad: With built-in potentiometer
• Analog Inputs: 1x (0–10 V, 0–20 mA, 4–20 mA)
• Digital Inputs: 5x programmable (PNP/NPN)
• Pulse Input: 1x (10 kHz)
• Analog Output: 1x
• Digital Output: 1x
• Relay Output: 1x set (changeover, resistive or inductive load)
• Communication: Modbus RS485 (RJ45)
• Option Slots: None – expansion not supported

Certifications & Environment

• Certifications: CE, UL, RoHS, RCM, TUV, REACH, KC
• Ambient Operating Temperature: –10 … +50 °C (40 °C with side-by-side units)
• Pollution Degree: 2 (indoor use only)
• Altitude: 0 – 1000 m (no derating)
• Humidity: ≤ 90%

Key Features & Benefits

✅ Single to Three Phase Conversion: Run 3PH motors from standard 230V single phase supply.

✅ SVC for PM & IM: Efficient control of both induction and permanent magnet motors.

✅ SIL2 Certified STO: Enhanced safety with integrated torque-off circuitry.

✅ Built-in Braking: Onboard transistor for external resistor-based braking.

✅ Compact IP20 Housing: Ideal for space-constrained panels with rear mount or DIN option.

📦 Buy Delta VFD4A8ME21ANSAA Online – 1HP Single Phase Inverter In Stock

At Drive Outlet Megastore we offer unbeatable Delta VFD4A8ME21ANSAA prices.

This compact ME300 inverter is perfect for applications where 1PH input is required to power 3PH motors, supporting V/f and SVC across induction and PM motor types.

Fast UK delivery and 2-year warranty included.

Contact our team for datasheets or compatibility support.