Home > Product > Drive         1) Universal Inverter Mode 2) PGless(Sensorless) Vector Inverter Mode 3) Vector Inverter Mode *Output 1HP~400HP(200V~230V, 380V~460V)   High function and speed sensoless vector control (three kinds of control system) GV3000/SE has the best level sensoless vector control.     - Speed control range 120: 1 - TORQUE production of the maximum 150% under a speed contrl range - By controlling speed degree as 0.5%, a voltaic current vector control that has speed   sense(PG) feedback except speed sensorless control - Speed control range 1000:1 - TORQUE production of the maximum 150% under speed control range - It can control TORQUE/ speed of high level by controlling speed degree as 0.01%.     As GV3000 can control very various V/HZ and only one can control three kinds of control systems, it can has various compatibility in any factory anywhere.     GV3000/SE has two kinds of Main frame Designs that are suitalbe for treated space and environment.     - NEMA design being proper for any circumstances(?) - It can make the most of practical space by using compact size and power moduel's design space efficiently.             220v system   3 phase 200~230VAC±10%         Power rating   50/60Hz The same like left     Output rating   From 1Hp to 20Hp From 30Hp to 100Hp     400v system   3 phase 380~4600VAC±10%         Power rating   50/60Hz The same like left     Output rating   From 1Hp to 400Hp From 75Hp to 200Hp     Body type   NEMA 1, 1A, 12, 4x IPO     Control Type   Sine wave pulse modulate/demodulate(PWM)Type The same like left     Carrier Frequency   2, 4, 8 kHz The same like left     Respons- iveness Speed sensoless vector control PG feedback Electric current vector control 100 Red/Sec (15Hz) 1,000 Red/Sec (150Hz)     Speed control range V/Hz control Speed sensoless vector control PG feedback Electric current vector control 20:1 120:1 1,000:1     Power constant range Speed sensoless vector control PG feedback Electric current vector control 1:2 1:4     Speed control degree V/Hz control Speed sensoless vector control PG feedback Electric current vector control 1.0% 0.5% 0.01%     Encoder type(ppr)   512,1024,2048,4096 (In the case of using PG feederback electricity vector control)     Analog input   -If from 10/0VDC to 10VDC, it can be used from 0.4mA to 20mA     Analog output   If from 0VDC to 10VDC, it can be used from 4mA to 20mA     Environ- ment Ambient Temperature Altitude Surroundings humidity 0℃~40℃ 0℃~55℃ 1,000m below Install it at the place that doesn't dew, under humidity from 5 to 95 percent