Omron 3G3MX2 AC Drive Series
The Omron 3G3MX2 AC Drive is engineered with a compact yet powerful design, offering a well-structured layout for straightforward installation and reliable performance. Featuring clearly defined terminal arrangements, mounting dimensions, and intuitive wiring guidance, it ensures seamless integration into diverse automation systems. With advanced motor control capabilities, the drive supports both standard induction and permanent magnet motors, delivering precise speed and torque regulation. Equipped with versatile I/O options, built-in PLC functionality, multiple communication interfaces, and USB connectivity, it provides exceptional flexibility for a wide range of industrial applications. Each feature—from the intuitive keypad and operator interface to the safety inputs and braking resistors—is carefully designed and positioned for optimal efficiency, usability, and long-term serviceability.
Categories:
Omron HMI- Advanced positioning capabilities with 90° phase difference and single-phase pulse input, both up to 32 kHz.
- EtherCAT® communication support via optional unit for high-speed networking.
- Built-in logic programming enables simple sequence control without external PLCs.
- High-efficiency PM motor control for optimized energy usage and system performance.
- Sensorless vector control with auto-tuning delivers up to 200% starting torque at 0.5 Hz.
- Comprehensive safety functionality compliant with EN ISO 13849-1 Cat.3 PLe and IEC 61800-5-2 Safe Torque Off (STO).
- Includes dual-channel safety inputs and EDM (safety monitor) output for secure operation.
- Wide output frequency range of up to 590 Hz for versatile motor applications.
| Model number | 3G3MX2 |
|---|---|
| Control functions | Control methods: Phase-to-phase sinusoidal pulse with modulation PWM (Sensorless vector control, V/F) |
| Output frequency range: 0.10–590.00 Hz | |
| Frequency precision: Digital set value: ±0.01% of max. frequency Analogue set value: ±0.2% of max. frequency (25 ±10°C) |
|
| Resolution of frequency set value: Digital: 0.01 Hz, Analogue: 1/1000 of max. frequency | |
| Resolution of output frequency: 0.01 Hz | |
| Starting torque: 200% / 0.5 Hz | |
| Overload capability: Heavy duty (CT) 150% for 1 min, Normal duty (VT) 120% for 1 min | |
| Frequency set value: 0 to 10 VDC (20 kΩ), 4–20 mA (100 Ω), RS485 Modbus, Network options | |
| V/F characteristics: Constant/reduced torque, free V/F | |
| Functionality | Inputs signals: FW (forward run command), RV (reverse run command), CF1~CF4 (multi-stage speed setting), JG (jog command), DB (external braking), SET (set second motor), 2CH (2-stage accel./decel. command), FRS (free run stop command), EXT (external trip), USP (startup function), CS (commercial power switchover), SFT (soft lock), AT (analog input selection), RS (reset), PTC (thermistor thermal protection), STA (start), STP (stop), F/R (forward/reverse), PID (PID disable), PIDC (PID reset), UP (remote control up function), DWN (remote control down function), UDC (remote control data clear), OPE (operator control), SF1~SF7 (multi-stage speed setting; bit operation), OLR (overload restriction), TL (torque limit enable), TRQ1 (torque limit changeover1), TRQ2 (torque limit changeover2), BOK (Braking confirmation), LAC (LAD cancellation), PCLR (position deviation clear), ADD (add frequency enable), F-TM (force terminal mode), ATR (permission of torque command input), KHC (Cumulative power clear), MI1~MI7 (general purpose inputs for Drive Programming), AHD (analog command hold), CP1~CP3 (multistage-position switches), ORL (limit signal of zero-return), ORC (trigger signal of zero-return), SPD (speed/position changeover), 485 (Starting communication signal), PRG (executing Drive Programming), HLD (retain output frequency), ROK (permission of run command), EB (rotation direction detection of B phase), DISP (display limitation), OP (option control signal), NO (no function), PSET (preset position) |
| Output signals: RUN, FAL-FAS, OL1, OL2, OD, ALM, OTQ, WOH, TQO, RNT, ONT, THM, BRK, ZS, DSE, POK, DC, OLDC, ILCQ, QOV, LQ1–LQ3, WAC, FW, REF, SETM, EDM, OP, NO | |
| Standard functions: Free-V/F, torque boost, output voltage gain, AVR, reduced voltage start, autotuning, multi-motor control, torque limit, stop function, energy saving, PID, DC braking, jump frequencies, accel/decel S-curve, sleep function, accel/decel lock, terminal filter, second motor function, etc. | |
| Analogue inputs: 2 inputs (0–10 V, 10 kΩ), (4–20 mA, 100 Ω) | |
| Pulse train input terminal: 0–24 V, up to 32 kHz | |
| Accel/Decel times: 0.1 to 3,600 s (line/curve), 2nd accel/decel setting available | |
| Display | Status LEDs: Run, Program, Alarm, Power, Hz, Amps |
| Digital operator | Advanced operator: 32 items: frequency, output current, output frequency, etc. |
| Protection functions | Motor overload protection: Electronic thermal overload relay & PTC thermistor input |
| Instantaneous overcurrent: 200% of rated current | |
| Overload: Dual rating (CT: 150% for 1 min, VT: 120% for 1 min) | |
| Overvoltage: 800 V (400 V type), 420 V (200 V type) | |
| Undervoltage: 325 V (400 V type), 172.5 V (200 V type) | |
| Momentary power loss: Selectable: Alarm, decelerate to stop, DC bus control, restart | |
| Cooling fan overheat: Temperature monitoring & error detection | |
| Stall prevention: During acceleration, deceleration & constant speed | |
| Ground fault: Detection at power-on | |
| Power charge indication: On when power is supplied | |
| Ambient conditions | Degree of protection: IP20 |
| Ambient humidity: 90% RH or less (no condensation) | |
| Storage temperature: -20°C to +65°C | |
| Ambient temperature: -10°C to 50°C (derate above 40°C) | |
| Installation: Indoor (no corrosive gas, dust, etc.) | |
| Installation height: Max. 1000 m | |
| Vibration: 5.9 m/s² (0.6G), 10–55 Hz |
| Rated voltage | Enclosure ratings | Max. applicable motor capacity | Model | |
|---|---|---|---|---|
| ND: Normal load | LD: Light load | |||
| 3-phase 200 VAC | IP20 | 0.1kW | 0.2 kW | 3G3MX2-A2001-V2 |
| 0.2 kW | 0.4 kW | 3G3MX2-A2002-V2 | ||
| 0.4 kW | 0.75 kW | 3G3MX2-A2004-V2 | ||
| 0.75 kW | 1.1 kW | 3G3MX2-A2007-V2 | ||
| 1.5 kW | 2.2 kW | 3G3MX2-A2015-V2 | ||
| 2.2 kW | 3.0 kW | 3G3MX2-A2022-V2 | ||
| 3.7 kW | 5.5 kW | 3G3MX2-A2037-V2 | ||
| 5.5 kW | 7.5 kW | 3G3MX2-A2055-V2 | ||
| 7.5 kW | 11 kW | 3G3MX2-A2075-V2 | ||
| 11 kW | 15 kW | 3G3MX2-A2110-V2 | ||
| 15 kW | 18.5 kW | 3G3MX2-A2150-V2 | ||
| 3-phase 400 VAC | IP20 | 0.4 kW | 0.75 kW | 3G3MX2-A4004-V2 |
| 0.75 kW | 1.5 kW | 3G3MX2-A4007-V2 | ||
| 1.5 kW | 2.2 kW | 3G3MX2-A4015-V2 | ||
| 2.2 kW | 3.0 kW | 3G3MX2-A4022-V2 | ||
| 3.0 kW | 4.0 kW | 3G3MX2-A4030-V2 | ||
| 4.0 kW | 5.5 kW | 3G3MX2-A4040-V2 | ||
| 5.5 kW | 7.5 kW | 3G3MX2-A4055-V2 | ||
| 7.5 kW | 11 kW | 3G3MX2-A4075-V2 | ||
| 11 kW | 15 kW | 3G3MX2-A4110-V2 | ||
| 15 kW | 18.5 kW | 3G3MX2-A4150-V2 | ||
| 1-phase 200 VAC | IP20 | 0.1 kW | 0.2 kW | 3G3MX2-AB001-V2 |
| 0.2 kW | 0.4 kW | 3G3MX2-AB002-V2 | ||
| 0.4 kW | 0.55 kW | 3G3MX2-AB004-V2 | ||
| 0.75 kW | 1.1 kW | 3G3MX2-AB007-V2 | ||
| 1.5 kW | 2.2 kW | 3G3MX2-AB015-V2 | ||
| 2.2 kW | 3.0 kW | 3G3MX2-AB022-V2 | ||
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Catalog Name
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Catalog Number[size]
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Last Update
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|---|---|---|
| MX2-Series V2 type Data Sheet | - [5215KB] |
May 12, 2025 |
Applications
- Industrial automation systems requiring high-precision motor control and positioning.
- Conveyor systems with synchronized multi-axis operation using EtherCAT® communication.
- Packaging and labeling machinery needing accurate speed and torque management.
- Fan and pump control in HVAC systems for optimized energy efficiency with PM motor support.
- CNC machines and robotics with high-frequency output demands (up to 590 Hz).
- Material handling systems with built-in logic control for simplified wiring and reduced PLC dependency.
- Applications in safety-critical environments using STO (Safe Torque Off) and dual-channel safety input.
- Elevators and hoists requiring high starting torque and smooth sensorless vector control.
Why Choose
- Affordability: Low-cost control without compromising quality.
- Flexibility: Expandable I/O and communication options.
- Reliability: Built on Omron's decades-long industrial automation expertise.
- Ease of Use: Intuitive software and compact design simplify deployment.
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