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Well Sell 3P household modular ac contactor

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Product Description

APPLICATION

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AC Contactor is suitable for using in the circuits up to the rated vltage 660v ac 50/60hz rated current up to 95a,for making ,frequently starting and machine interlocking device,it becomes the delay the contactor,mechanical interlocking contactor star-delta starter,with the Thermal Relay , it is combined into the eletromagnetic starter.the contactor is roduced according to IEC947-2,VDE 0660&BS5452.

SPECIFICATION

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1.General

1.1 Electric ratings: up to 20A 40A 60A 230V AC50/60HZ
1.2 Utilization category: AC-1 AC-7a AC-7b
1.3 Standard: IEC/EN 61095

1.1 Electric ratings: up to 20A 40A 60A 230V AC50/60HZ

1.2 Utilization category: AC-1 AC-7a AC-7b

1.3 Standard: IEC/EN 61095

2. Technical Data

2.1 Rating

Model	Utilization category	UI(V)	Ue(V)	Conventional heating current	Ie(A)	Controlled power(KW)
CT-20	AC-1 AC-7a	500	230	20	20	4
CT-20	AC-7b	500	230	20	9	1.2
CT-40	AC-1 AC-7a	500	400	40	40	40
CT-63	AC-1 AC-7a	500	400	63	63	40

2.2 Making and breaking capacity

Model	Utilization category	Making and breaking conditions			Electrification time(s)	Interval time(s)	Operating cycle times
		Ic/Ie	Ur/Ue	COSø
CT-20	AC-1 AC-7a	1.5	1.05	0.8	0.05	10	50
CT-20	AC-7b	8	1.05	0.45	0.05	10	50
CT-63	AC-1 AC-7a	1.5	1.05	0.8	0.05	10	50

2.3 Conventional heating current under different ambient temperature

Rated current	40℃	50℃	60℃	70℃
Ie=20A	20A	18A	16A	14A
Ie=40A	40A	38A	36A	32A
Ie=63A	63A	57A	50A	46A

3.Features

3.1 Compact design and modularization design
3.2 Insulation material with excellent performances has been adopted to enhance the operation securityto a great extent.
3.3 Elegant appearance, A mounting instruction diagram is appended for convenient operation.
3.4 No noise during operation

3.1 Compact design and modularization design

3.2 Insulation material with excellent performances has been adopted to enhance

the operation securityto a great extent.

3.3 Elegant appearance, A mounting instruction diagram is appended for

convenient operation.

3.4 No noise during operation

4. Overall and Mounting Dimension(mm)

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