✅ CHINT 489028 – NJR2-75D Soft Starter, 140A, 75 kW, 3-Phase 380V High-capacity 3-phase soft starter for 75 kW motors, offering 140A rated current, full-range startup control, ramp-down function, and robust IEC-compliant protection. 🔹 Description (English): The CHINT NJR2-75D soft starter is engineered for powerful 75 kW motors, with a high current rating of 140A, making it suitable for intensive industrial environments using 3-phase 380V ±15% supply. It supports adjustable starting current (0.5–5× rated current), ramp-down time up to 60 seconds, and kickstart functionality. The soft start voltage can be tuned between 30%–70% of Ue, minimizing torque spikes and mechanical stress during startup. This model is CCC and CE certified, and compliant with IEC60947-4-2 standards. 🔹 Key Features: • Motor power rating: 75 kW • Rated current: 140A • 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 489028 Model NJR2-75D Motor Power 75 kW Rated Current 140 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)