オムロンコンパクトインバータ 3G3JZA4015

基本情報

モデル: 3G3JZA4015 (SYSDRIVE 3G3JZ Series)

製品タイプ: 3phase 400V Class Compact Intelligent Inverter

定格電力: 1.5 kW (some documents incorrectly show 15 kW; actual is 1.5 kW)

電圧クラス: 3phase AC 380480 V (400V class)

Control Core: DSP Digital Signal Processor

保護等級: IP20 (屋内設置)

冷却方法: Forced air cooling

重さ: 約. 1.2 kg

アイテム	仕様
Rated Input	3‑phase AC 380‑480 V ±15%, 50/60 Hz
Rated Output	3‑phase AC 0‑480 V, 0‑600 Hz, 3.8 あ (のために 1.5 kWモーター)
過負荷容量	150% 定格電流の 60 秒
制御方法	V/f制御 (一定のトルク / reduced torque selectable)
Carrier Frequency	2‑12 kHz (auto‑reduction available)
Accel/Decel Time	0.01‑3000 sec (linear / S‑curve selectable; 2nd set available)
Frequency Resolution	Analog setting: Max frequency / 1000; Digital setting: 0.01 Hz

High torque at low speed: 150% torque at 0.5 Hz

Automatic torque compensation and slip compensation for load variation

High carrier frequency for quiet motor operation

6 multifunctional digital inputs, 2 リレー出力, 1 analog input (010 V / 020 ミリアンペア), 1 アナログ出力

Builtin RS485 port, supports Modbus protocol for network control

Dual keypad operation (local + リモート, まで 1 km)

3level menu for easy setup; 150 parameters for flexible configuration

Fan extendedlife mode to reduce power consumption and noise

Automatic energy saving, surge voltage suppression, PTC thermistor input

2nd motor parameter set, 非常停止, overcurrent detection

取り付け: Sidebyside installation, spacesaving

環境: Operating temp 040°C, humidity 2090%RH (noncondensing)

Compatible Motors: 3phase induction motors (0.41.5 kW)

構成: PC software for parameter setting and debugging

代表的な用途
General Industry: ファン, パンプス, コンベア, ミキサー
Manufacturing: 包装機械, 印刷装置, textile machines, food processing lines
Building Materials: 小型工作機械, woodworking machinery, stone processing
Retrofitting: Old equipment upgrade, systems needing precise speed control and energy saving
交換とアップグレード

Series Upgrade: 3G3JXA4015 (より豊富な機能, builtin EMC filter)

代替モデル: Omron 3G3MX2 Series (supports vector control and fieldbus communication)

Classified by voltage + 力, covering 0.2–3.7 kW:

Upgrade in same series: 3G3JXA××× (同様の機能, some with builtin EMC filter)

Higherend replacement: 3G3MX2A××× (supports vector control, parameter/wiring adaptation required)

Samelevel replacement: 3G3JVA××× (simpler functions, hardware interface compatible)

選択 & 交換ノート
Voltage matching: AB = 1phase 200V; A2/A4 = 3phase 200V/400V. Do not mismatch.
パワーマッチング: Last 3 digits (例えば, 015 = 1.5 kW). Keep power consistent when replacing.
Interface compatibility: 3G3JZ has builtin RS485 (Modbus). Confirm port and protocol.
端子 & 寸法: Prefer samesize models to minimize wiring and modification.