AC Inverter Drive - BEST Make

AC Inverter Drive (BEST Make) – Technical Details
Product Name: AC Inverter Drive
Brand: BEST Make
Also Known As: Variable Frequency Drive (VFD) / AC Drive
Purpose: Controls speed and torque of AC motors
Input Supply: 3-Phase AC
Input Voltage: 380–415 V AC (±10%)
Input Frequency: 50 / 60 Hz
Output Frequency: 0–400 Hz (variable)
Control Mode:
V/F Control (Voltage/Frequency)
Sensorless Vector Control (if supported)
Control Keypad / Display:
Digital LED / LCD display
Built-in keypad for parameter setting and monitoring
Protection Features:
Over-current protection
Over-voltage & under-voltage protection
Short-circuit protection
Over-heat protection
Stall prevention
Acceleration / Deceleration:
Adjustable acceleration time
Adjustable deceleration time
Speed Control:
Precise speed setting
PID control (if supported)
Communication Interfaces:
RS-485 Modbus (optional / if supported)
Digital I/O terminals
Cooling Method: Built-in cooling fan
Mounting Type: Panel / Wall mount
Enclosure Protection: IP20 (standard)
Operating Temperature: -10°C to +50°C
Humidity: ≤ 95% non-condensing
Efficiency: High conversion efficiency ≥ 98%
Installation: Easy DIN rail or panel mount
Suitable For:
CNC machines
Woodworking machines (planers, edge banders, drills)
Conveyor systems
Pumps & fans
General AC motor speed control
Compliance: Designed per industrial safety standards