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Solid State Contactors US-N Series (US-N8SSTE)

Mitsubishi electromagnetic switch.
[Features]
· Uses power semiconductor element to enable long life when using as a high frequency switch.
[Applications]
· Optimal as a non-contact AC semiconductor contactor.

Part Number

Configured Part Number is shown.

US-N8SSTE

Product Specifications
Part Numbers
Catalog

Solid State Contactor US-N Series Features

Optimal for motor load in high-frequency switching, such as on a transport line, etc. Can also be used with a heater load.
The load current switching operation is performed by a semiconductor switching element, and as there are no mechanical parts, a long life with highly frequent switching can be achieved.
As there are no mechanical movable parts or abrading parts, no abrasion dust or contact consumption dust is created, resulting in clean, noiseless and comfortable use.
Operation indicator lamp on the front surface allows users to see the operating voltage input status at a glance.

Solid State Contactor US-N Series Specifications

3-Contact Type
Type Name	Standard	3-Contact 2-Element Type	US-N5SS	US-N8SS	US-N20	US-N30	US-N40	US-N50	US-N70NS	US-N80NS	US-NH70NS	US-NH80NS
	Standard	3-Contact 3-Element Type	US-N5SSTE	US-N8SSTE	US-N20TE	US-N30TE	US-N40TE	US-N50TE	US-N70NSTE	US-N80NSTE	US-NH70NSTE	US-NH80NSTE
	With CAN Terminal	3-Contact 2-Element Type	-	-	US-N20CX	US-N30CX	US-N40CX	US-N50CX	-	-	-	-
	With CAN Terminal	3-Contact 3-Element Type	-	-	US-N20TECX	US-N30TECX	US-N40TECX	US-N50TECX	-	-	-	-
	IEC 35 mm Rail Mounting	3-Contact 2-Element Type	(Note 1)	(Note 1)	US-N20RM	-	-	-	-	-	-	-
	IEC 35 mm Rail Mounting	3-Contact 3-Element Type	(Note 1)	(Note 1)	US-N20TERM	-	-	-	-	-	-	-
Rating	Rated Operating Current (-10 To 40°C) (Note 2)	JEM (AC-1 Class)	5 A	8 A	20 A	30 A	40 A	50 A	70 A	80 A	70 A	80 A
	Rated Operating Current (-10 To 40°C) (Note 2)	IEC (AC-51 Class)	5 A	8 A	20 A	30 A	40 A	50 A [45 A]^{Note 3}	70 A	80 A	65 A	75 A
	Applied Heater Capacity (-10 To 40°C)	1 Ø 200 V (Note 4)	1 kW	1.6 kW	4 kW	6 kW	8 kW	10 kW [9 kW]^{Note 3}	14 kW	16 kW	14 kW	16 kW
		3 Ø 200 V	1.7 kW	2.7 kW	6.9 kW	10.3 kW	13.8 kW	17.3 kW [15.5 kW]^{Note 3}	24.2 kW	27.7 kW	24.2 kW	27.7 kW
		1 Ø 400 V (Note 4)	-	-	8 kW	12 kW	16 kW	20 kW [18 kW]^{Note 3}	-	-	28 kW	32 kW
		3 Ø 400 V	-	-	13.8 kW	20.7 kW	27.7 kW	34.6 kW [31.1 kW]^{Note 3}	-	-	48.5 kW	55.4 kW
	Maximum Applicable Motor Capacity (Maximum Operating Current (Note 5))	3 Ø 200 V	0.4 kW (3.2 A)	0.4 kW (3.2 A)	2.2 kW (11.1 A)	3.7 kW (17.4 A)	5.5 kW (26 A)	5.5 kW (26 A)	11 kW (48 A)	11 kW (48 A)	11 kW (48 A)	11 kW (48 A)
		3 Ø 400 V	-	-	3.7 kW (8.7 A)	7.5 kW (17.4 A)	11 kW (26 A)	11 kW (26 A)	-	-	22 kW (48 A)	22 kW (48 A)
	Minimum Load Current		150 mA		300 mA
Main Circuit Specifications	Main Circuit Control Method		Batch control
	Rated Operating Voltage		100 to 240 V AC 50/60 Hz		100 to 480 V AC 50/60 Hz				100 to 240 V AC 50/60 Hz		200 to 480 V AC 50/60 Hz
	Operating Voltage Range		85 to 110% of rated operating voltage
	Rated Insulation Voltage		250 V AC		500 V AC				250 V AC		500 V AC
	Voltage Drop Upon Closing		1.5 V/phase
	Leakage Current When Closing		15 mA or less (240 V AC 60 Hz)		30 mA or less (480 V AC 60 Hz)				30 mA or less (240 V AC 60 Hz)		30 mA or less (480 V AC 60 Hz)
	Surge On Current (60 Hz, Half-Wave 1 Cycle Wave Height Value)		160 A		800 A	1,300 A	1,800 A
	Tolerance Ⅰ²t(A²S)		106		2,600	7,000	13,500
	Trigger Method		Zero voltage trigger method
	Closing And Breaking Current Capacity		32 A	50 A	111 A	174 A	260 A		480 A
Operating Circuit Specifications	Rated Operating Voltage		12 to 24 V DC (voltage ripple rate 10% or less)
	Operating Voltage Fluctuation Range		85 to 110% of rated operating voltage
	Operation Circuit Maximum Applied Voltage		26.4 V DC
	Operation Circuit Voltage Input Current		20 mA (12 to 24 V DC)		5 mA (12 to 24 V DC)				20 mA (12 to 24 V DC)
	Input Impedance		0.6 to 1.2 kΩ		2.4 to 4.8 kΩ				0.6 to 1.2 kΩ
	Operating Voltage		9 V DC or less
	Open Circuit Voltage		3 V DC or more
	Response Time		Maximum 1 ms + 1/2 cycle
	Operating Display		Operating display LED indicator lamp (on when applying operating voltage)
	Cooling Fan Operating Voltage		-						200 to 240 V AC 50/60 Hz
	Fan Fault Detection Output	Contact Configuration	-						b-Contact
	Fan Fault Detection Output	Contact Capacity	-						5 to 24 V DC/100 to 240 V AC 0.1 A
Common Specifications	Withstand Voltage		2 kV		2.5 kV				2 kV		2.5 kV
	Insulation Resistance		100 MΩ
	Rated Impulse Withstand Voltage (Note 6)		4 kV		6 kV				4 kV		6 kV
	Ambient Operating Temperature		-10 to 60°C (At 40°C or higher, use reduced current)
	Relative Temperature		45 to 85% RH
	Altitude		2,000 m or less
	Vibration Resistance		10 to 55 Hz 19.6 m/s²
	Shock Resistance		98 m/s²

Figure 1

Note 1: Can be used with standard products.
Note 2: If the ambient temperature exceeds 40°C. Multiply the reduction rate shown in Figure 1 by the rated operating current, and use that value.
Note 3: Values in [ ] indicate the IEC (AC-51 class) rating for the US-N50TE (CX) type.
Note 4: Indicates capacity per single element.
Note 5: Indicates capacity that is applicable when selecting based on solid state contactor element capacity.
Note 6: Follows IEC60947-1.

: 30; 45; 60

Part Number
US-N8SSTE

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Dimension length (mm)	Dimension width (mm)	Dimension thickness (mm)	Specifications	Motor capacity 400 VAC (kW/A)	Motor Capacity VAC 200 (kW/A)	Number of Elements (Piece)	Rated current used (A)
	-	1 Piece(s)		Quote	6	76	45	112	3-pole 3-element form	-	0.4/3.2	3	8

Product TOP

Basic Information

Operating Method	Irreversible type	Coil rated voltage(V)	DC 12–24	Number of Poles	3
Representative Standard	CE / UL / TUV / CCC / CSA	Equipment Name	Solid state contactor	Finger protection/terminal cover	NA

Please check the type/dimensions/specifications of the part US-N8SSTE in the Solid State Contactors US-N Series series.

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Specification/Dimensions

Motor capacity 400 VAC(kW/A)
- 3.7/8.7
- 7.5/17.4
- 46352
Clear
Dimension length(mm)
76

100

120
Clear
Dimension width(mm)
45

90

110
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Dimension thickness(mm)
87

107

112

135
Clear
Specifications
3-pole 3-element form

Standard Form
Clear
Motor Capacity VAC 200(kW/A)
- 0.4/3.2
- 2.2/11.1
- 3.7/17.4
- 5.5/26
Clear
Number of Elements(Piece)
- 2
- 3
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Rated current used(A)
5

8

20

30

40

50
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The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products like this...

Part Number
US-N20
US-N20TE
US-N30TE
US-N40TE
US-N50
US-N5SS

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Dimension length (mm)	Dimension width (mm)	Dimension thickness (mm)	Specifications	Motor capacity 400 VAC (kW/A)	Motor Capacity VAC 200 (kW/A)	Number of Elements (Piece)	Rated current used (A)
-	1 Piece(s)	Quote	6	100	90	107	Standard Form	3.7/8.7	2.2/11.1	2	20
-	1 Piece(s)	Quote	6	100	90	107	3-pole 3-element form	3.7/8.7	2.2/11.1	3	20
-	1 Piece(s)	Quote	6	120	110	135	3-pole 3-element form	7.5/17.4	3.7/17.4	3	30
-	1 Piece(s)	Quote	6	120	110	135	3-pole 3-element form	46352	5.5/26	3	40
-	1 Piece(s)	Quote	6	120	110	135	Standard Form	46352	5.5/26	2	50
-	1 Piece(s)	Quote	6	76	45	87	Standard Form	-	0.4/3.2	2	5

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Solid State Contactors US-N Series (US-N8SSTE)

Solid State Contactor US-N Series Features

Solid State Contactor US-N Series Specifications

Basic Information

Configure

Specification/Dimensions

Motor capacity 400 VAC(kW/A)

Dimension length(mm)

Dimension width(mm)

Dimension thickness(mm)

Specifications

Motor Capacity VAC 200(kW/A)

Number of Elements(Piece)

Rated current used(A)

Specify Alterations

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