CHINT 489037

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✅ CHINT 489037 – NJR2-315D Soft Starter, 579A, 315 kW, 3-Phase 380V Top-tier industrial soft starter rated for 315 kW motors and 579A current. Features advanced start-up control, overload protection, and IEC-compliant design for high-power 380V systems. 🔹 Description (English): The CHINT NJR2-315D soft starter is the ultimate solution for high-capacity motors rated at 315 kW with a 579A current capacity. It operates seamlessly on 3-phase 380V ±15% power supplies, delivering safe and smooth motor startup in the harshest industrial environments. The unit allows full control over startup parameters, including adjustable starting current (0.5–5× rated), ramp-down time (0–60 sec), and kickstart mode. Its soft start voltage is adjustable between 30% and 70% of Ue, reducing inrush currents and mechanical shock. Certified by CCC and CE, and compliant with IEC60947-4-2, it’s ideal for continuous and critical operations. 🔹 Key Features: • Motor power rating: 315 kW • Rated current: 579A • 3-phase supply: 380V ±15% • Starting current: Adjustable (0.5–5× rated current) • Ramp-down time: 0–60 sec • Kickstart time: 0.1 sec • Voltage range for soft start: 30%–70% Ue • Certifications: CCC, CE • Standards: IEC60947-4-2 • Control Type: D (Control Unit) 🔹 Technical Specifications (English): Parameter Value Part Number CHINT 489037 Model NJR2-315D Motor Power 315 kW Rated Current 579 A Supply Type 3-Phase (380V ±15%) Starting Current 0.5–5 × Rated Current Ramp-down Time 0–60 sec Kickstart Time 0.1 sec Voltage Range (Soft Start) 30%–70% Ue Compliance IEC60947-4-2 Certifications CCC, CE Control Type D (Control Unit)