NDC1-800 Series AC Contactor, Nader

Rated current In (A): 800A

Rated working voltage Ue: AC380/415/660/690V

Coil control voltage Uc (V): AC/DC48~132V, AC/DC100~250V

Poles: 3P, 4P

Certifications: CCC, CE, TUV, CB

Product Description

Technical parameters:

Rated working current (A) Ie				AC-3		415V	800A
						690V	470A
				AC-4		415V	195A
						690V	175A
				AC-1		690V	1050A
Set heating current Ith (A)							1050A
Impulse withstand voltage Uimp(kV)							12kV
Rated insulating voltage Ui (V)							1000V
Rated working voltage Ue (V)							380/415V,660/690V
Rated making capacity				AC-3, AC-4 Ue≤415V			10 × le(AC-3),12 × le(AC-4),1.5 × le(AC-1)
Rated breaking capacity				AC-1 Ue≤690V			8 × le(AC-3),10 × le(AC-4),1.5 × le(AC-1)
Short time withstand current(A) (starting from the cold state, θ≤40℃, no current 60 minutes before)						1s	5500A
						10s	4600A
						30s	3600A
						1min	2600A
						10min	1700A
Rated Frequency (Hz)							50/60Hz
Standards and Certificates							·CCC, TUV, CE ·GB/T 14048.4, GB/T 14048.5, IEC60947-4-1, IEC60947-5-1
Mechanical life							100×10⁴ times(≤600times/h)
AC-1				Electrical life			20×10⁴ times
				Operating frequency h⁻¹			100
AC-3				Electrical life			20×10⁴ times
				Operating frequency h⁻¹			150
AC-4				Electrical life			3×10⁴ times
				Operating frequency h⁻¹			100
Average impedance of each pole(mΩ)							0.12mΩ
Main circuit connection capacity		Cable	number				/
			size/mm²				/
		Copper bar	number				2
			size/mm				60×5mm
Wide voltage coil	Rated control voltage Uc/V						AC/DC: 48~132V,100~250V
	Pull-in voltage range						85%Uc min～110%Uc max
	Discharge voltage range						0.48Uc min～0.52Uc min
	48~132V AC/DC	Pull-in time/ms			PLC control		70～85
					Power control		70～85
		Discharge time/ms			PLC control		21～25
					Power control		80～140
		Pull-in power consumption VA					≤600
		Retention power consumption VA					≤13
	100~250V AC/DC	Pull-in time/ms			PLC control		70～85
					Power control		70～85
		Discharge time/ms			PLC control		21～25
					Power control		100～160
		Pull-in power consumption VA					≤600
		Retention power consumption VA					≤16
Control circuit connection capacity		Cord	1PC/2PCS				2.5mm²
		Hard wire	1PC				4mm²
		Tightening torque/N.m					0.8~1.2N.m
Protection class							IP20
Installation Mode							Bolt installation
Working condition							·Operation temperature:-25℃～+40℃ ·Storage Temperature: -60℃～+80℃ ·Altitude: ≤3000m. ·The relative air humidity at the installation site should not exceed 95%. Condensing should be avoided in the working environment. ·Pollution Level: 3

Outline and installation dimension

Packing and depositing:

Each set of assembled product is packed in a case, which should be stored in a warehouse with the air ventilation and the temperature between -60℃ and +80℃. No acidic alkaline or other corrosive gas exists in the ambient air in the warehouse.