CZ28-40 DC magnetic contactor 1NO 2NO 1NC 2NC CE 40A

• Electricity Type: DC
• Number of Pole: 1NO, 2NO, 1NC, 2NC
• Phase: 1, 2,
• Main Circuit Rating Voltage: 750
• Main Circuit Rating Current: 40A
• Type: Ac Contactors
• Model NO.: CZ28-40
• Standard: IEC60947-4-1, EN60947-4-1, UL508
• Main: 3no power poles
• Auxiliary Contact: Buil -in 1no, or 1nc, or 1no+1nc
• Ambient Temper: -25 to +60 centigrade
• Class of pollution: 3
• Intallation Categ: 3
• Utilization Category: AC-3
• Theory: Electromagnetic Relay
• Transport Package: Carton
• Specification: 40A
• Origin: China
• HS Code: 8536490090
• Production Capacity: 500000

Product Description

Product Description

CZ28 DC contactors are mainly used to frequently start, or break, or reverse, or reversely brake the DC motors, can be also used for remote closing or breaking DC circuit. CZ28 DC contactors are widely used in the industries of metallurgy, oil drilling, urban traffic (trolley bus, light rail vehicle, metro), railway, and petrochemical industry.

Product Parameters

Model	Rated insulation voltage (V)	Rated voltage (V)	Conventional thermal current Ith (A)	Rated current (A)				Coil power consumption
				Continuous periodic duty			Continuous  duty
				DC-1	DC-3	DC-5
CZ28-25/10	440	440	25	25	25	25	25	18
-25/20 2NO								28
-25/01								22
-25/02								32
CZ28-40/10	1000	750	40	40	40	40	40	22
-40/20								32
-40/01								32
-40/02								32
CZ28-63/10			63	63	63	63	63	22
-63/20								32
-63/01								32
-63/02
CZ28-100/10			100	100	100	100	100	22
-100/20								32
-100/01								32
-100/02
CZ28-160D/10			160	160	160	160	160	22
CZ28-160D/20								32
CZ28-160/10			160	160	160	160	160	39
-160/20								53
-160/01								53
-160/02
CZ28-200/10			200	200	200	200	200	39
-200/20								53
-200/01								53
-200/02
CZ28-250/10			250	250	250	250	250	39
-250/20								53
-250/01								53
-250/02
CZ28-315/10			315	315	315	315	315	39
-315/20								53
-315/01								53
-315/02
CZ28-315D/10			315	315	315	315	315	39
CZ28-315D/20								53
CZ28-400/10	1000	750	40	400	400	400	400	39
-400/20								53
-400/01								53
-400/02
CZ28-500/10			500	500	500	500	500	97
-500/20
-500/01								97
-500/02
CZ28-630/10			630	630	630	630	630	97
-630/20
-630/01								97
-630/02
CZ28-800/10			800	800	800	800	800	97
-800/20
-800/01								97
-800/02
CZ28-1000/10	1000	750        1000	1000	1000	1000	1000	1000	71
-1000/20								71×2
-1000/01								97
-1000/02								97×2
CZ28-1600/10			1600	1600	1600	1600	1600	82×2
-1600/20								82×4
-1600/01								97
-1600/02								97×2
CZ28-2000/10			2000	2000	2000/1600	2000/1600	2000	82×2
CZ28-2500/10			2500	2500	2500/2000	2500/2000	2500	71×2
CZ28-3150/10			3150	3150	3150/2500	3150/2500	3150	82×4
CZ28-4000/10			4000	4000	4000/3150	4000/3150	4000	82×4
CZ28-5000/10			5000	5000	5000/4000	5000/4000	5000	82×6
CZ28-6000/10			6000	6000	6000/5000	6000/5000	6000	82×6

Detailed Photos