Technical Indications of VG3000 Series frequency inverter:
1, Speed control mode: V/F control ; SVPWM
2, Output Frequency range: 0.00~600.00Hz ; 0.00~3000.00Hz
3, Big Jump-start torque: 0.01 Hz/150%
4, Carrier frequency range: 1.0K~16KHz
5, Standard RS485 interface to the bottom.
6, Troque Characteristics including the auto-torque enhance and auto-slip compensation; starting torque can be => 175%
7, Accel / Decel Time Setting 0.1~3000 seconds
8, DC Braking setting breaking activating frequency 0~5.00Hz, Breaking DC voltage 0~14% of the rate output voltage; Breaking time 0~60 seconds
9, Frequency Setting Method External Terminal; Analog 0~5VDC, 0~10VDC, 4~20mADC (±10VDC)
10, Auto Voltage Regulation (AVR), S-curve accel/decel time setting, over voltage, over current, stall prevention, fault records, reverse lock, frequency limits, parameter lock/ Reset.
11, Over current protection (OC) over 200% of rated current will be stop
12, Overload protection (OL) over 150% of rated current will be run for 60 seconds.
13, Over voltage protection (OU) when the main circuit exceeds DC voltage value will be stop: 380V class, voltage above 800V / 220V class voltage above 440V
13, Under voltage protection (LU) when the main circuit DC voltage is lower than the specified value will be stop: 380V class, voltage below 350V / 220V class, voltage below 140V
14, Over heating protection (OH) 75℃
