✅ CHINT 489019 – NJR2-7.5D Soft Starter, 15A, 7.5 kW, 3-Phase 380V
Reliable 3-phase soft starter designed for 7.5 kW motors, offering 15A rated current and smooth acceleration to reduce mechanical and electrical stress during startup.
🔹 Description (English):
The CHINT NJR2-7.5D soft starter is designed to enhance motor performance in industrial applications by ensuring a controlled startup. Rated for 7.5 kW motor power and 15A current, it is compatible with 3-phase 380V (±15%) AC supply systems.
This model allows flexible startup configuration with adjustable starting current (0.5 to 5× rated current) and ramp-down time (0–60 sec). It integrates kickstart functionality and soft start voltage range from 30% to 70% of the rated voltage (Ue). Certified under CCC and CE, and compliant with IEC60947-4-2, it provides long-lasting reliability and safety.
🔹 Key Features:
• Motor power rating: 7.5 kW
• Rated current: 15A
• 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 489019
Model NJR2-7.5D
Motor Power 7.5 kW
Rated Current 15 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)