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DU-N30 AC100V

Dimension length Dimension width Dimension thickness Rated current used DC 110 V variable speed motor control: for 2-pole Rated current used DC 220 V variable speed motor control: for 2-pole

Specification/Dimensions

Dimension length(mm)
106

243
Clear
Dimension width(mm)
88

163
Clear
Dimension thickness(mm)
106

195
Clear
Rated current used DC 110 V variable speed motor control: for 2-pole(A)
- 50
- 360
Clear
Rated current used DC 220 V variable speed motor control: for 2-pole(A)
- 50
- 360
Clear

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Magnetic Contactors DU-N Series

Name: Magnetic Contactors DU-N Series
Brand: MITSUBISHI
Availability: PreOrder

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(i)Caution

This product belongs in RoHS Directive under Category 9 "Monitoring and control equipment" with exclusion from the usage restriction of phthalate esters until 21 July 2021.

Product Description

Electromagnetic contactor for Mitsubishi electromagnetic switch.
[Features]
· Operation circuit can be used for direct current.
· Applies to controlling DC motors with 440 V or less, or to switch for common DC circuits.
[Applications]
· Optimal for motor start/stop and motor burnout protection.

MS-N Series AC Operation Electromagnetic Contactor For Direct Current Features

External dimensions and mounting surface area are greatly decreased compared to the conventional product, making for a small size and saving space.
Uses AC operation DC excitation method electromagnet.
Fully prevents noise.
Wide shared rated coil (nominal 200 V AC: rated 200 to 240 V AC 50/60 Hz).
Built-in surge absorbing function.
Greatly reduces power consumption (DU-N30: 2.2 W, DU-N120: 2.9 W).
Conforms to finger protection. Compatible with live part protection cover unit UN-CZ□ type, used for the MS-N series.
Twin contacts with high contact reliability are used as the auxiliary contact, and are compatible with 20 V DC 5 mA.
Compatible with auxiliary power contactor UN-AX□ type, used for the MS-N series.
The material name used is displayed on major plastic parts, improving environmental compliance.
Uses thermoplastic resin around terminals, enhancing the strength of plastic parts.

MS-N Series AC Operation Electromagnetic Contactor For Direct Current Specifications

Rating

Operation Method	Type Name	Main Contact Configuration	Main Contact In-Line Connection		Rated Operating Current [A]						Rated Capacity [kW]			Open Thermal Current Ith [A]	Rated Insulation Voltage	Auxiliary Contact Configuration
					Variable Speed Motor Control: a Contact Dynamic Brake: b Contact			Common DC Motor (DC2, DC4 Class)			Common DC Motor (DC2, DC4 Class)
					110 V DC	220 V DC	440 V DC	110 V DC	220 V DC	440 V DC	110 V DC	220 V DC	440 V DC
AC Operation	DU-N30	2a1b	a-Contact	Single contact	40	40	15	30	20	-	2.2	3.7	-	60	660 V	2a2b
			a-Contact	2-contact	50	50	40	40	30	20	3.7	5.5	7.5	60
			b contact single contact		120 *1	120 *1	120 *1	20	15	-	1.5	2.2	-	50
	DU-N60		a-Contact	Single contact	80	80	30	60	40	-	5.5	7.5	-	120
			a-Contact	2-contact	90	90	80	80	60	40	7.5	11	15	120
			b contact single contact		240 *1	240 *1	240 *1	40	30	-	3.7	5.5	-	100
	DU-N120		a-Contact	Single contact	160	160	60	120	80	-	11	15	-	160
			a-Contact	2-contact	160	160	160	160	120	80	15	22	30
			b contact single contact		480 *1	480 *1	480 *1	80	60	-	7.5	11	-
	DU-N180		a-Contact	Single contact	260	260	90	180	120	-	15	22	-	270
			a-Contact	2-contact	260	260	260	240	180	120	22	35	45	270
			b contact single contact		720 *1	720 *1	720 *1	100	75	-	7.5	11	-	260
	DU-N260		a-Contact	Single contact	360	360	130	260	175	-	22	30	-	360
			a-Contact	2-contact	360	360	360	350	260	175	30	45	55
			b contact single contact		1,040 *1	1,040 *1	1,040 *1	150	100	-	11	18.5	-

Note 1: The role of the a-contact for variable motor control is double-loading / non-voltage closing, and the role of the b-contact for dynamic brake contact is 1 × loading / non-voltage closing.
Note 2: A common DC motor is compatible with motor load for DC2 class (shunt motor start/stop) and DC4 class (series-wound motor start/stop) from JEM1038.
Note 3: The *1 allowed energization time is 30 seconds. When using for inching, use the rated operating current for common DC motors.

Performance

Type Name	Main Contact In-Line Connection	Breaking Current Capacity [A] *1			Closing Current Capacity [A]	Switching Frequency [Times/Hour]	Switching Durability [10,000 Times]		Performance
Type Name	Main Contact In-Line Connection	110 V DC	220 V DC	440 V DC	Closing Current Capacity [A]	Switching Frequency [Times/Hour]	Mechanical	Electrical	Performance
DU-N30	b contact single contact	80	60	-	160	1,200	250	50	DC2,1/2-1
DU-N60	b contact single contact	160	120	-	320
DU-N120	b contact single contact	320	240	-	640
DU-N180	b contact single contact	400	300	-	960
DU-N260	b contact single contact	600	400	-	1,400

Note 1. *1 time constant L/R = 15 ms, break count 25 times.

Characteristics

Type Name	Input [VA]		Power Consumption [W]	Operating Voltage [V]		Coil Current [mA]	Operating Time [ms]
Type Name	Instantaneous	Constant	Power Consumption [W]	Operation	Open	Coil Current [mA]	Coil ON > Main a ON	Coil ON > Main b OFF	Coil OFF > Main a OFF	Coil OFF > Main b ON
DU-N30	115	20	2.2	133	57	67	12 to 15	10 to 13	66 to 72	65 to 76
DU-N60	270	24	2.9	112	68	100	20 to 23	17 to 20	75 to 103	78 to 108
DU-N120	270	24	2.9	125	76	100	25 to 27	20 to 22	75 to 103	80 to 110
DU-N180	440	40	4.2	109	76	165	32 to 34	24 to 26	85 to 105	90 to 140
DU-N260	440	50	6.1	112	58	200	37 to 39	29 to 31	100 to 130	105 to 140

Note 1: The table above indicates the guideline values of characteristics when using a 200 V AC coil during AC operation (DU-N□).
Note 2: Operating voltage is the average value during AC operation (at 60 Hz). For coils other than 200 V AC, purchase approximately proportional to the voltage.
Note 3: Input and power consumption are shown as average values. Nearly identical even for coils other than 200 V AC.
Note 4: Coil current is the average value when applying 220 V 60 Hz during AC operation. When using a coil other than the 200 V AC coil, divide the constant input by the coil voltage to find the coil.
Note 5: Operating time is the value when applying 220 V 60 Hz during AC current. Nearly identical even for coils other than 200 V AC.

: 30; 60; 90

Part Number
DU-N30 AC100V
DU-N260 AC100V

Part Number	Price	Name	Minimum Order Qty.	Volume Discount	Days to Ship	Dimension length (mm)	Dimension width (mm)	Dimension thickness (mm)	Rated current used DC 110 V variable speed motor control: for 2-pole (A)	Rated current used DC 220 V variable speed motor control: for 2-pole (A)
	-	MAGNETIC CONTACTOR	1 Piece(s)		Quote	106	88	106	50	50
	-	MOLDED CASE CIRCUIT BREAKER	1 Piece(s)		Quote	243	163	195	360	360

Basic Information

Operating Method	Irreversible type	Coil rated voltage(V)	AC100	Number of Poles	3
Auxiliary Contact	2a2b	Equipment Name	Electromagnetic contact device for direct current	Specifications	Alternating Current Operation

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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