SAKO Vector Frequency Converter Heavy Duty Inverter 3PH AC380V Input AC0‑380V Output 15KW Lathe Fan Universal VFD Item Type: Vector Frequency Converter Material: Flame retardant ABS Input: 3PH AC380V±15% 35A 50-60Hz Output: 3PH AC0-380V 32A 0-400Hz Power Supply Capacity: 21KVA Adaptive Motor: 15KW 20HP Category Terminal symbol Terminal name Function description Power supply 10V-GND External +10V powersupply External supply +10V power supply, maximum output current: 150mA (with short circuit protection) Generally used as an external potentiometer working power supply, Potentiometer resistance range: 1kΩ~5kΩ 24V-COM External +24V powersupply To provide external +24V power supply, generally used as a digital input/output terminal work Power supply and external sensor power supply Maximum output current: 200mA Analog terminal Al1-GND Analog input terminal 1 1. Input range: DC0V~10V/0mA~20mA, determined by parameter P437 No current output function J1 jumper cap on isolated main control board to AO2 position, non isolated main control board does not have this function. Digital input X1-COM Digital input 1 In addition to the characteristics of X1~X4, HD1 (X5) can also be used as a high speed pulse input channel. Maximum input frequency: 50kHz 1, input impedance: 1k0 A: Common point B: Normally closed C: Keep it on Contact driving capability: AC250V, 3A, C0Sφ=0.4. DC 30V 1A K2A-K2B-K2C Relay 2 terminal