Configured for frequency modulation and continuous speed regulation of standard induction motors, the Omron 3G3JZ-A2022 (3G3JZ VFD Inverter) provides direct physical execution of primary AC output drives within SYSDRIVE 3G3JZ platforms.

Model Identification Code

• 3G3JZ: SYSDRIVE compact inverter series architecture.
• A: Panel-mounting panel enclosure rated for IP20 protection degree.
• 2: 3-phase 200 VAC voltage class (200 V to 240 V input rating).
• 022: Maximum applicable motor output capacity rated at 2.2 kW.

Technical Performance Parameters

Deterministic Network & Bus Busbar Integration

The 3G3JZ architecture features onboard communication options and backplane interface logic engineered to reduce drive command response time. Internal bus routing optimizes firmware flash compatibility and dynamic register synchronization across RS-485 Modbus networks, providing reliable real-time speed references and status flag monitoring.

Standard Package Contents

• 1 x Omron 3G3JZ-A2022 VFD Inverter unit
• 1 x Installation manual and wiring guide

Mechanical & Electrical Installation Guide

• Mounting Layout

  Ensure vertical orientation on a flat structural panel to support natural heat dissipation via internal cooling fins.

• Clearances

  Maintain minimum 100 mm top and bottom space, with 50 mm lateral spacing from adjacent industrial devices.

• Shielding & Grounding

  Bond motor power cables using braided copper shielding to dedicated frame ground terminal to prevent high-frequency noise interference.

Technical FAQ

• What is the input phase requirement for the 3G3JZ-A2022?

  This unit requires a 3-phase supply of 200 VAC to 240 VAC at 50/60 Hz. Operation on single-phase line power causes phase loss faults.

• Does the 3G3JZ-A2022 support direct keypad parameter editing?

  Yes, the integrated digital operator console allows direct parameter modification and monitoring of output frequency, motor current, and fault codes.

• What control method is implemented in this inverter model?

  The drive operates using V/Hz control with configurable torque boost parameters to optimize low-speed motor operation.

• What thermal protection mechanisms are built into the unit?

  Overload detection algorithms monitor motor thermal current metrics alongside physical thermal sensors embedded on the internal heat sink assembly.

• What is the IP enclosure rating for this drive housing?

  The standard unit carries an IP20 protection index for direct installation inside IP54 or higher control cabinets.

• How is remote serial communication established?

  An integrated RS-485 port supports Modbus RTU protocol for remote frequency reference writes and diagnostic status reads.

• Can external braking resistors be connected directly?

  Braking resistor integration requires verifying internal chopper circuit specifications per manual wiring terminals B1 and B2.

• What is the permissible storage temperature range?

  Storage ambient conditions must stay within -20 deg C to +60 deg C without condensation or corrosive atmospheric presence.