Omron/Omron 3G3RX Advanced General Purpose Inverter Heat dissipation mode: forced air cooling

IP20 (0.4～55kW)
IP00 (75～132kW)

Forced air cooling

Two-phase sinusoidal modulation PWM

0.1～400Hz

Digital Commands: ±0.01% of Maximum Frequency
Analog command: ±0.2% of maximum frequency (25°C ± 10°C)

Digital setting: 0.01 Hz
Analog setting: maximum frequency/4000
(Terminal FV: 12 bits/0~+10V), (Terminal FE: 12 bits/-10~+10V), (Terminal FI: 12 bits/0~+20mA)

(Optional) V/f can be changed in the base frequency of 30~400Hz, V/f braking constant torque, torque reduction, sensorless vector control, 0Hz sensorless vector control

±0.5% (under sensorless vector control or 0Hz sensorless vector control)

150%/60s、200%/3s

0.01~3600.0s (line/curve selection)

200%/0.3Hz (under sensorless vector control or 0Hz sensorless vector control)

150%/torque at 0Hz (under sensorless vector control at 0Hz when connected to a motor whose size is one bit lower than the specified motor rank)

Operates at a lower starting frequency than when decelerating by a stop command, when the frequency command is lower than the operating frequency, or via an external input (variable braking power, time, and frequency).

8 terminals, NO/NC switchable, drain/source logic switchable
[Terminal Function] You can select 8 functions from 61 functions.
Backward (RV), Multi-Step Speed Set Binary 1 (CF1), Multi-Step Speed Set Binary 2 (CF2), Multi-Step Speed Set Binary 3 (CF3), Multi-Step Speed Set Binary
4 (CF4), Stepper (JG), DC Braking (DB), Second Control (SET), Two-Step Acceleration/Deceleration (2CH), Free Run Stop (FRS), External Trip (EXT), USP Function
(USP), Commercial Switching (CS), Soft Lock (SFT), Analog Input Switching (AT), Third Control (SET3), Reset (RS), 3-Wire Start (STA), 3-Wire Stop (STP), 3-Wire Direction
Forward/Backward (F/R), PID Enable/Disable (PID), PID Integrated Reset (PIDC), Control Gain Switching (CAS), UP/DWN Function Acceleration (UP), UP/DWN Function Deceleration
(DWN), UP/DWN Function Data Erase (UDC), Forced Manipulator (OPE), Multi-Step Speed Set Bit 1 (SF1), Multi-Step Speed Set Bit 2 (SF2), Multi-Step Speed Set Bit
3 (SF3), multi-step speed set bit 4 (SF4), multi-step speed set bit 5 (SF5), multi-step speed set bit 6 (SF6), multi-step speed set bit 7 (SF7), overload limit switch
(OLR), Torque Limit Enabled (TL), Torque Limit Switch 1 (TRQ1), Torque Limit Switch 2 (TRQ2), P/PI Switch (PPI), Brake Confirmation (BOK), Direction (ORT),
LAD Cancellation (LAC), Position Deviation Clear (PCLR), Pulse Train Position Command Input Permission (STAT), Frequency Increase Function (ADD), Forced Terminal Block (F-TM), Torque Command
Input License (ATR), Integrated Power Purge (KHC), Servo ON (SON), Primary Excitation (FOC), Analog Instruction Hold (AHD), Position Instruction Select 1 (CP1), Position Finger
Order Choice 2 (CP2), Position Command Option 3 (CP3), Zero Return Limit Signal (ORL), Zero Return Start Signal (ORG), Forward Drive Stop (FOT), Backward Drive Stop
(ROT), Speed/Position Switch (SPD), Pulse Counter (PCNT), Pulse Counter Clear (PCC), No Assignment (no)

1 terminal (positive and negative temperature coefficient of resistance element can be switched)

5 open collector output terminals: NO/NC switchable, drain/source logic switchable
1 relay (SPDT contact) output terminal: NO/NC switchable
[Terminal Functions] You can select 6 functions from 45 functions.
Signal during operation (RUN), constant speed reach signal (FA1), exceeding set frequency reach signal (FA2), overload warning (OL), excessive PID deviation (OD), alarm signal (AL),
Only the frequency reached signal (FA3), over-torque (OTQ), signal during instantaneous power interruption (IP), signal during under-voltage (UV), torque limit (TRQ), and run-time exceeded are set
(RNT), Power ON Time Exceeded (ONT), Thermal Warning (THM), Brake Release (BRK), Brake Error (BER), 0Hz Signal (ZS), Excessive Speed Deviation (DSE), Position
Ready (POK), Set Frequency Over 2 (FA4), Set Frequency Only 2 (FA5), Overload Warning 2 (OL2), Analog FV Disconnect Detection (FVDc), Analog FI Disconnect
Detection (FIDc), Analog FE Disconnection Detection (FEDc), PID FB Status Output (FBV), Network Error (NDc), Logic Operation Output 1 (LOG1), Logic Operation Output
2 (LOG2), Logic Operation Output 3 (LOG3), Logic Operation Output 4 (LOG4), Logic Operation Output 5 (LOG5), Logic Operation Output 6 (LOG6), Capacitor Life Warning
(WAC), Cooling Fan Life Warning (WAF), Start Contact Signal (FR), Chip Overtemperature Warning (OHF), Light Load Detection Signal (LOC), Ready for Operation (IRDY), Forward Shipment
Line (FWR), Backward Run (RVR), Fatal Failure (MJA), Window Comparator FV (WCFV), Window Comparator FI (WCFI), Window Comparator FE (WCFE), Alarm Generation
Code 0~3(AC0~AC3)

Analog voltage output, analog current output, pulse train output (A-F, D-F {multiplied by "n", pulse output only}, A, T, V, P, etc.)

Output frequency, output current, output torque, frequency conversion value, trip record, I/O terminal status, power supply, etc

V/f free setting (7), frequency cap/lower limit, frequency hopping, curve acceleration/deceleration, manual torque boost level/interrupt, energy-saving operation, analog meter tripping, start-up frequency,
Carrier frequency adjustment, electronic thermal function (freely configurable available), external start/end (frequency/rate), analog input selection, trip retry, instantaneous power interruption
Period restart, various signal outputs, reduced voltage start-up, overload limit, initialization value setting, automatic deceleration when power is off, AVR function, automatic acceleration/deceleration,
Auto-regulation (on-line/off-line), high-torque multi-click operation control (sensorless vector control of two monitors with one inverter)

5.9m/s2 (0.6G)、10~55Hz (0.4～22kW)
2.94m/s2 (0.3G)、10~55Hz (30～132kW)

Overcurrent Protection, Overvoltage Protection, Undervoltage Protection, Electronic Thermal Protection, Temperature Error Protection, Instantaneous Power Interruption/Power Interruption Protection, Input Phase Loss Protection, Braking
Resistor overload protection, ground fault current detection at startup, USP error, external tripping, emergency shutdown tripping, CT error, communication error, option error, etc

-10~+50°C/-20~+65°C/20~90%RH (no condensation)

5.9m/s2(0.6G)，10～55Hz
2.94m/s2(0.3G)，10～55Hz

below 1000m above sea level; Indoor (no corrosive gases, dust, etc.)

Sensor vector control

4-bit BCD, 16-bit binary

Braking resistors, AC reactors, DC reactors, digital operator cables, anti-interference filters, braking units, etc