CDM3-400N/33002 250A塑殼電動機保護裝置中英文產品介紹
【中文版】
CDM3-400N/33002 250A塑殼電動機保護裝置是專為工業電動機系統設計的智能保護設備，適用于額定電流250A的三相交流電動機回路。產品采用模塊化結構設計，集成多重保護功能，可有效監控電動機運行狀態，為設備安全穩定運行提供可靠保障。
核心優勢：
- 多重保護機制：實時監測過載、短路、缺相、相不平衡等常見故障，通過快速響應機制降低設備異常運行風險。
- 操作便捷性：旋轉撥碼開關配合清晰的功能標識，簡化參數設定流程。直觀的機械指示窗可快速查看工作狀態。
- 環境適應性：優化散熱結構設計，可在-25℃至+60℃環境溫度下穩定工作，適應多種工業現場條件。
- 安全防護體系：雙重絕緣隔離設計配合防誤觸結構，提升操作安全性。分斷能力達到行業主流水平。
- 維護便捷性：模塊化組件支持快速更換，縮短檢修停機時間，降低設備維護成本。
應用領域：
廣泛應用于機械制造、電力能源、冶金礦產、石油化工、建筑設備等行業的電動機控制回路，特別適用于風機、水泵、壓縮機等持續運行設備的保護場景。
使用條件：
建議在海拔2000米以下，相對濕度≤90%（無凝露），無劇烈震動及腐蝕性氣體的環境中使用。主回路電壓支持AC 400V/690V兩種規格可選。
設計亮點：
緊湊型塑殼結構在有限空間內實現功能集成，表面抗氧化處理工藝延長使用壽命。內部采用高精度電磁系統，確保動作響應速度與保護精度。分合閘機構經過特殊強化設計，可承受頻繁操作需求。
【English Version】
The CDM3-400N/33002 250A Molded Case Motor Protection Device is an intelligent protection solution specifically engineered for industrial motor systems, designed for three-phase AC motor circuits with 250A rated current. Featuring a modular structure, this product integrates multiple protection functions to effectively monitor motor operating conditions and ensure reliable system stability.
Key Advantages:
- Comprehensive Protection: Detects overload, short circuit, phase loss and imbalance in real-time, with rapid response mechanism to mitigate operational risks.
- User-Friendly Operation: Rotary coding switches with clear labeling simplify parameter setting. Visual mechanical indicators enable instant status monitoring.
- Environmental Durability: Optimized thermal design ensures stable performance across -25℃ to +60℃, adaptable to diverse industrial environments.
- Safety Assurance: Double insulation isolation and anti-misoperation structure enhance operational safety. Breaking capacity meets industry mainstream requirements.
- Maintenance Efficiency: Modular components support quick replacement, reducing downtime and maintenance costs.
Applications:
Ideal for motor control circuits in machinery manufacturing, power generation, metallurgy, petrochemicals and construction equipment industries. Particularly suitable for continuous-duty equipment protection including fans, pumps and compressors.
Operating Conditions:
Recommended for environments below 2000m altitude, ≤90% relative humidity (non-condensing), free from severe vibration and corrosive gases. Main circuit voltage options include AC 400V/690V.
Design Highlights:
Compact housing integrates functionalities within limited space, with anti-oxidation surface treatment extending service life. High-precision electromagnetic system guarantees precise tripping response. Reinforced switching mechanism withstands frequent operational demands.
（中英文字符總數：約780字）
