Capacitors switching contractor DE-1

Characteristics

Contactor - serve for enclosing low voltages three-phase capacitors in batteries of capacitors. They reduce to minimum the effects of supertensions, current overload and different situations that accompany a switching on/off of capacitors.

Max operation voltage Ui=440V
Operating voltage 230V
Mounting on DIN rail 35mm up to DK-1 to 25kVar
Mounting on DIN rail 75mm from DK-1 and higher than 40kVar

Delta system connection

Conform to utilization category AC 6B

Noiseless operation

Max operating rate:
12,5 kVar – 240h
higher than12,5 kVar – 100h

Life Expectancy:
12,5 kVar - 200.000
higher than 12,5 kVar- 100.000

Technical Characteristics

Type	Max Voltage Ui	Kvar rating 3˜V 220-240	Kvar rating 3˜V 400-440	Auxiliary contacts	Dimensions a x b x c x h
	V	kVar	kVar	ilo	mm
DE-1 12.5	440	6,7	12,5	1	74 x 45 x 70 x 117
DE-1 20	440	10	20	1	84 x 56 x 80 x 130
DE-1 25	440	15	25	1	84 x 56 x 80 x 135
DE-1 40	440	20	40	1	130 x 75 x 130 x 150
DE-1 60	440	40	60	1	130 x 85 x 130 x 157

Prices

Contactor DE-1
Power kVar	12.5	20	25	40	60
Price in PLN	82	101	135	280	399