High Power UC3 90A 250VAC Coil 12VDC 3 Phase Latching Relays with CT Shunt

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Household Appliances Relay, Lathe Relay, Smart Meter, Industrial Field, Smart Grid etc
• Model NO.: IM901T
• Phase: 3
• Electricity Type: Ac
• Number of Pole: 3
• Load: High Power Relay
• Protective Characteristics: Sealed Relay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Product Name: 90A 3 Phase Magnetic Latching Relay with CT
• Max. Switching Current: 90A
• Max. Switching Voltage: 250VAC
• Contact Arrangement: 3A/3b
• Nominal Voltage: 6~48VDC
• Power Consumption: Single Coil:3.0W, Dual Coil:6.0W
• Max. Switching Power: 22500 Va
• Contact Material: Agsno2
• Picking-up & Release Time: Less Than or Equal to 20ms
• Ambient Temperature: -40~+70 Degree
• Transport Package: Cartons/Pallet
• Specification: 98*40*35.7mm
• Trademark: IVY
• Origin: Zhejiang, China
• HS Code: 8536411000
• Production Capacity: 800, 000.00/ Month

Product Description

Basic Data	Dimension(mm)		98*40*35.7
	Weight ( g )		/
	Contact Arrangement		3A/3B
	Contact Material		AgSnO2
	Ambient Temperature		-40~+70ºC
	Ambient Humidity		45%~90%RH
	Vibration		10~55Hz,1.5mm(DA)
Specification Data	Nominal Voltage		6~48VDC
	Power Consumption		Single Coil:3.0W, Dual Coil:6.0W
	Max. Switching Voltage		250VAC
	Max. Switching Current		90A
	Max. Switching Power		22500 VA
	Contact Resistance		<2 mΩ
	Insulation Resistance		1000MΩ(DC 500V)
	Dielectric Strength	Across Open Contact	>2000VAC   1min
		Coil to Contact	>4000VAC   1min
	Electrical Life		>10,000cycles
	Mechanical Life		>100,000cycles
	Picking-up & Release Time		<=20ms
	Pulse Duration		/
	Functional Shock Resistance		10G
	Destructive Shock Resistance		100G

Cautions of Latching Relay:

1.Suggestions of relay's input
(1)Polarity-Please check the polarity inside of our technical specification, if single coil then"+ -" or "- +"are fine,

you can change it by one pulse.If double coil then it's necessary to confirm "-+-" or "+-+"before leaving the our factory.

(2)Driving-Please energize the relay at our recommend pulse width, rated voltage for reliable performance, if 1.5

times or 2 times of value or lower driving condition plz confirm with our engineer.
(3)Relays'contact status may be changed during transportation or installation due to impact of external force,
therefore please reset to the required status.

 

2.Suggestions of relay's output
(1)When choosing the relay with hard connection,please avoid the external force on load terminals during or after

the installation.

(2)When the relay will be connected with screw or bolts to the relays' terminals, plz make sure your connection is

fastened and prevent relay from damages or other safety problems due to temp. Rise..

(3)The sampling signal wires of products are limited, please do not pull or torque during installation.