Chint 1.60 – 2.50A Manual Motor Starter – NS2-25-2.5
Part No Description
NS2-25-2.5 1.60 – 2.50A Manual Motor Starter
CHINT NS2-series Manual motor starter, motor protection circuit breaker (MPCB) is electromechanical protection device for the main circuit. NS2 motor starter is used to switch motors ON/OFF manually and to provide fuseless protection against short-circuit, overload and phase failures.
Technical Details
Rated insulation voltage Ui: 690 V
Rated operational voltage Ue: 230/240 V, 400/415 V, 440 V, 500 V, 690 V
Rated impulse withstand voltage Uimp: 8000 V
Regulating rang of setting current: 1.60~2.50 A
Rated current of release: 2.50 A
Current setting value of instantaneous electromagnetic release Ir: 33.5 A
Degree of Protection: IP2L0
Rated insulation voltage Ui: 690 V
Frequency: 50/60 Hz
Arcing distance: 40 mm
Rated ultimate short-circuit breaking capacity Icu (kA)
230/240 V: 100 kA
400/415 V: 100 kA
440 V: 100 kA
500 V: 100 kA
660/690 V: 3 kA
Rated service short-circuit breaking capacity Ics (kA)
230/240 V: 100 kA
400/415 V: 100 kA
440 V: 100 kA
500 V: 100 kA
660/690 V: 2.25 kA
Standard rated power of three-phase motor (kW)
230/240 V: 0.37 kW
400 V: 0.75 kW
415 V: 0.75 kW
440 V: 1.1 kW
500 V: 1.1 kW
660/690 V: 1.5 kW