CJX2D09 new type ac contactor LC1D

Short Description:

CJX2D contactor LC1D, 3 poles (3NO), for motor control applications up to 9A/690V AC-3/3e (4kW@400V). They can be used to create motor starters for almost any type of application. It provides a 120V 50/60Hz AC coil, 1NO+1NC built-in auxiliary contacts (NC mirror certified), connection by screw clamp terminals. For operating rates until 3600 cycles/hour and environments until 60°C, it procures high reliability and durability to demanding applications. Compact (45mm width), DIN-rail mounting or screw fixing. Contactor is rated for 20HP at 200-208VAC, 25HP at 240VAC, 60HP at 480VAC and 60HP at 600VAC three phase. Multi standards certified (IEC, UL, CSA, CCC, EAC, Marine). When used with a 480VAC up to 35A circuit breaker, this contactor can have a SCCR up to 85kA. When used with up to a 600VAC 25A Class J or CC fuse, this contactor can have a SCCR up to 100kA. Contactor is supplied with a 120 VAC 50/60 Hz coil. Contactor has one normally open and one normally closed auxiliary contact built-in as standard. The NC contact is mirror certified. Screw clamp terminals are used for load and auxiliary connections. An extensive line of accessories makes it easy to meet the requirements of most applications. The contactor is 3.15 inches tall, 1.77 inches wide and 3.39 inches deep. It weighs 0.71 lbs. Contactor is certified to UL, CSA, IEC, CCC, EAC and Marine standards.

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Ac contactors – Definition & Types
An AC contactor functions as an electromechanical control device designed to establish or interrupt electrical connectivity between power sources and high-capacity loads. Equipped with integrated voltage transient suppression, these devices provide reliable switching operations in power distribution systems. Their primary applications encompass electrical apparatus control and power network management, particularly for operating industrial-scale loads such as motor drives, thermal regulation systems, and illumination control circuits.
As a standardized switching solution, AC contactors serve as critical interface components between control circuits and power equipment, enabling remote current regulation through low-power signal commands. Distinct from circuit protection devices, contactors maintain closed contacts under normal operation until receiving an open command or fault-induced automatic disengagement, ensuring continuous current conduction during equipment service cycles.

WTAIDQ Contactors
WTAIDQ: Global Leader in Electrification Solutions As an industry frontrunner in power infrastructure and industrial automation, WTAIDQ dominates global markets across high/low-voltage systems, energy transmission networks, and smart distribution solutions. Our core expertise lies in advanced electromechanical manufacturing, delivering an extensive portfolio including:
• Power regulation devices: AC/DC contactors with arc-suppression technology
• Circuit protection systems: MCB/MCCB breakers with precision trip mechanisms
• Ground fault protection: Intelligent earth leakage circuit breakers (ELCB)
• Energy distribution units: Modular distribution boards and busbar systems
• Industrial lighting solutions: High-efficiency luminaires with IoT compatibility
WTAIDQ's integrated solutions encompass engineering design services, custom OEM manufacturing, and intelligent panel building solutions, particularly excelling in motor management systems and critical load protection. Certified to comply with stringent international certifications including IEC/EN 60947, our products demonstrate:

1.50,000+ mechanical operations lifecycle
2.100,000+ electrical endurance cycles
3.<15ms arc extinction capability
4.96%+ conductive material purity
Outperforming industry benchmarks set by Schneider Electric, Lovato, and Phoenix Contact products, WTAIDQ's electropneumatic hybrid contactors achieve 30% higher switching stability and 40% reduced contact erosion through proprietary silver-nickel composite contact technology.

Technical Parameters

Maximum Horsepower Ratings				Maximum Current (A)		UL General Purpose (A)		No. of Poles		Instantaneous Auxiliary Contacts
Three-Phase				Inductive	Resistive			N.O.	N.C.	N.O.	N.C.
200V	230V	460V	575V	Ac5	Ac1
2	2	5	7.5	9	20	25	3	0	1	1	CX2D09
-	2	5	-	-	20	25	2	2	1	1	CX2D098
3	3	7.5	10	12	25	25	3	0	1	1	CX2D12
-	3	7.5	-	-	25	25	2	2	1	1	CX2D128
5	5	10	15	18	32	32	3	0	1	1	CX2D18
-	5	10	-	-	32	32	2	2	1	1	CX2D188
7.5	7.5	15	20	25	40	40	3	0	1	1	CX2D25
-	7.5	15	-	-	40	40	2	2	1	1	CX2D258
10	10	20	25	32	50	50	3	0	1	1	CX2D52
10	10	20	25	38	-	-	3	0	1	1	CX2D58
10	10	30	30	40	60	60	3	0	1	1	CX2D40A
15	15	40	40	50	80	70	3	0	1	1	CX2D50A
20	20	40	50	65	-	-	3	0	1	1	CX2D65A
25	30	60	60	80	125	110	3	0	1	1	CX2D80
25	30	60	60	95	-	-	3	0	1	1	CX2D95

Definite Purpose Ratings

Device	FLA	240V	480V	600V
CJX2D09 (AC coil only)	9	54	45	36
CJX2D12 (AC coil only)	12	72	60	48
CJX2D18 (AC coil only)	18	108	90	72
CJX2D25 (AC coil only)	25	150	125	100
CJX2D32 (AC coil only)	32	192	160	128
CJX2D40A	40	240	200	160
CJX2D50A	50	300	250	200
CJX2D65A	65	390	325	260
CJX2D80	75	450	375	300