Omron 3G3JZ-A4015 SYSDRIVE 3G3JZ Series Inverter

Description

The Omron 3G3JZ-A4015 is an intelligent variable frequency AC drive within the SYSDRIVE 3G3JZ series, engineered to deliver speed regulation and torque control for three-phase induction motors. Operating on a 400V class three-phase electrical input, this hardware functions by converting standard plant alternating current into an adjustable voltage and frequency output. The system structure is designated as an open-type Enclosure Model A configuration, making it suitable for direct sub-panel integration. Designed to run electrical motors up to a maximum capacity of 1.5kW, the drive facilitates local control panel interfacing alongside standard automation architecture integration. It acts as an actuator base within modular machinery control topologies, matching the network demands of modern industrial control enclosures.

Features

• Adjustable frequency AC motor controller configured for precise speed regulation loops.
• Integrated Enclosure Model A chassis layout designed for panel-mounting setups.
• Optimized hardware layout handling three-phase 400V level incoming plant power distribution.
• High-efficiency thermal dissipation construction supporting close continuous integration inside electrical panels.
• Built-in programming logic routines structured to accommodate variable machinery load curves.

Applications

• Mechanical transport networks, industrial sorting systems, and distribution conveyors.
• Standard commercial booster pumps, centrifugal fluid systems, and water treatment skids.
• Facility air handling units, exhaust blowers, and industrial supply fan setups.
• Modular packaging machinery lines, commercial strapping, and small box sealing units.
• Localized indexing tables, specialized machine tool feeds, and material wrapping apparatus.

Technical Specifications

Performance

Power Requirements

Mechanical

Installation Guidelines

• Vertical Chassis Alignment: Secure the drive assembly vertically against a flat, unpainted metal backplate inside the sub-panel. Do not attempt horizontal or upside-down installation configurations.
• Thermal Clearance Zones: Provide adequate open boundary margins above and below the cooling heatsinks to allow unimpeded natural or forced vertical air convection inside the enclosure.
• Power Line Separation: Route high-voltage AC mains input wires and motor output feeder lines inside wire ducts completely separated from low-voltage analog signal cables or digital control lines.
• Inductive Load Protection: Connect the output terminals exclusively to three-phase induction motor terminals. Never connect plant AC mains distribution lines to the drive output block.
• Low-Impedance Grounding: Fasten a heavy-duty copper safety earth ground conductor directly from the structural chassis ground bolt to the main panel earth distribution network.

FAQ

What is the maximum applicable motor power rating for this inverter?

The drive is rated to operate three-phase induction motors with a maximum capacity of 1.5kW.

What specific voltage supply class is required to power this device?

This model is built for the 400V class, requiring a 3-phase AC400V line power configuration.

What does the Enclosure Model A designation represent in terms of construction?

Model A represents a panel-mounting model configuration with an IP20 minimum rating or a closed wall mounting profile.

What is the physical shipping weight of this specific hardware package?

The total logistics or physical shipping weight of this drive module is 3 Kg.

Can I install this variable frequency drive horizontally inside a shallow box?

No, the module must be mounted in a vertical plane to prevent heat build-up and ensure proper operational cooling airflow.

Is it safe to wire single-phase AC electricity into the input terminals of this unit?

No, this drive is engineered explicitly to operate on a 3-phase electrical supply line.

What kind of load can be connected to the output block?

The output block is built exclusively to run standard three-phase AC induction motors matching the unit capacity ratings.

Are special cable considerations necessary for the motor connection?

Yes, use shielded or braided motor cables connected 360 degrees to the panel ground plane to restrict high-frequency electromagnetic interference.

How long should I wait after turning off power before touching the terminal wires?

Always wait for the manufacturer specified time, usually at least 10 minutes, to ensure all internal high-voltage capacitors are fully discharged.

Does this inverter housing provide standalone weatherproofing outside of a panel?

No, with an IP20 minimum rating, it is defined as an in-panel device that must be housed inside a protected industrial control cabinet.