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CHINT 489022 ā NJR2-18.5D Soft Starter, 36A, 18.5 kW, 3-Phase 380V
Reliable soft starter for 18.5 kW motors with 36A rated current. Ensures gentle startup, reduces mechanical stress, and supports industrial-grade motor control.
š¹ Description (English):
The CHINT NJR2-18.5D soft starter is designed for high-reliability operation of motors rated up to 18.5 kW with a 36A current rating. Ideal for 3-phase 380V ±15% supply systems, it provides soft and controlled acceleration, reducing wear and extending equipment life.
It offers adjustable starting current (0.5ā5Ć rated), ramp-down time (0ā60 sec), and soft start voltage range (30%ā70% Ue). Kickstart capability and integrated protections make it suitable for demanding applications. Certified by CCC, CE and compliant with IEC60947-4-2.
š¹ Key Features:
⢠Motor power rating: 18.5 kW
⢠Rated current: 36A
⢠3-phase supply: 380V ±15%
⢠Starting current: Adjustable (0.5ā5Ć rated current)
⢠Ramp-down time: 0ā60 sec
⢠Kickstart time: 0.1 sec
⢠Voltage range for soft start: 30%ā70% Ue
⢠Certifications: CCC, CE
⢠Standards: IEC60947-4-2
⢠Control Type: D (Control Unit)
š¹ Technical Specifications (English):
Parameter Value
Part Number CHINT 489022
Model NJR2-18.5D
Motor Power 18.5 kW
Rated Current 36 A
Supply Type 3-Phase (380V ±15%)
Starting Current 0.5ā5 Ć Rated Current
Ramp-down Time 0ā60 sec
Kickstart Time 0.1 sec
Voltage Range (Soft Start) 30%ā70% Ue
Compliance IEC60947-4-2
Certifications CCC, CE
Control Type D (Control Unit)