Contactors - J7MN

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Trusco

Tsubaki

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Contactors - J7MN

Mã sản phẩm: J7MN

Tình trạng: Có hàng

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Thông tin sản phẩm hướng dẫn đặt hàng & vận chuyển

MPCB system (motor protection CLASS 10)

• Rotary and switch types

• Rated operational current = 12 A, 25 A, 50 A and 100 A

• Switching capacity up to 12.5 A = 100 kA/400 V

• Fixed short-circuit release = 13 x Iu

• Overload release adjustable 0.7 - 1 x Iu

• Single phasing sensivity

Auxiliary contact modules

• ON/OFF indication for MPCB front mounting and side mounting

• Trip indication for MPCB side mounting

Accessories

• Undervoltage release

• Shunt release

• Three phase busbar system up to 5 MPCB

• Moulded plastic enclosures (IP55)

• Moulded plastic front plates (IP55)

• Door coupling rotary mechanisms (black and red/yellow)

Components for Fuseless Load Feeders, DIN-Rail Mounting

Type of coordination „1“ 3 x 415 V 10 kA (other conditions on request)

Motor 3~400V kW	Setting range A	Circuit-breaker Type	Contactor 220-230V 50Hz Type	Link module Type	DIN-rail adapter Type
-	0.11 - 0.16	J7MN-25-E16	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
-	0.14 - 0.2	J7MN-25-E2	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
0.06	0.18 - 0.25	J7MN-25-E25	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
0.09	0.22 - 0.32	J7MN-25-E32	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
-	0.28 - 0.4	J7MN-25-E4	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
0.12	0.35 - 0.5	J7MN-25-E5	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
0.18	0.45 - 0.63	J7MN-25-E63	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
-	0.55 - 0.8	J7MN-25-E8	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
0.25	0.7 - 1	J7MN-25-1	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
0.37	0.9 - 1.25	J7MN-25-1E25	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
0.55	1.1 - 1.6	J7MN-25-1E6	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
0.75	1.4 - 2	J7MN-25-2	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
-	1.8 - 2.5	J7MN-25-2E5	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
1.1	2.2 - 3.2	J7MN-25-3E2	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
1.5	2.8 - 4	J7MN-25-4	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
-	3.5 - 5	J7MN-25-5	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
2.2	4.5 - 6.3	J7MN-25-6E3	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
3	5.5 - 8	J7MN-25-8	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
4	7 - 10	J7MN-25-10	J7KN-10-10 230	J74MN-VD-12	J74MN-HU
5.5	9 - 12.5	J7MN-25-12E5	J7KN-14-10 230	J74MN-VD-12	J74MN-HU
7.5	11 - 16	J7MN-25-16	J7KN-18-10 230	J74MN-VD-12	J74MN-HU
-	14 - 20	J7MN-25-20	J7KN-22-10 230	J74MN-VD-25	J74MN-HU
-	17 - 22	J7MN-25-22	J7KN-22-10 230	J74MN-VD-25	J74MN-HU
11	20 - 25	J7MN-25-25	J7KN-22-10 230	J74MN-VD-25	J74MN-HU

Technical Data according to IEC/EN 60947-1, 60947-2, 60947-4-1 and VDE 0660

This table shows the rated ultimate short-circuit breaking capacity Icu and the rated service short-circuit breaking capacity Icsof the J7MN circuit-breakers with different operational voltages as a function of the rated current In of the circuit-breakers.

The circuit-breakers can be fed at the top or bottom supply terminals without any reduction of the rated data.

If the short-circuit current exceeds the rated short-circuit breaking capacity of the circuit-breaker specified in the tables at the installation point, a back-up fuse is to be used.

The maximum rated current for the back-up fuse is specified in the tables. These fuses are only suitable for the short-circuit-currents as indicated on the fuses.

Circuit- breaker Type	Rated current In A	*up to AC 240V 1**			up to AC 400V 1 up to AC 415V 2			up to AC 440V 1 up to AC 460V 2
Circuit- breaker Type	Rated current In A	Icu kA	Ics kA	max. fuse (gL/gG) A	Icu kA	Ics kA	max. fuse (gL/gG) A	Icu kA	Ics kA	max. fuse (gL/gG) A
J7MN-12	0.16 to 0.8	100	100	--	100	100	--	100	100	--
	1	100	100	--	100	100	--	100	100	--
	1.25	100	100	--	100	100	--	100	100	--
	1.6	100	100	--	100	100	--	100	100	--
	2	100	100	--	100	100	--	100	100	--
	2.5	100	100	--	100	100	--	100	100	--
	3.2	100	100	--	100	100	--	10	10	40
	4	100	100	--	100	100	--	10	10	40
	5	100	100	--	100	100	--	10	10	50
	6.3	100	100	--	100	100	--	10	10	50
	8	100	100	--	50	12.5	80 *3	10	10	63
	10	100	100	--	50	12.5	80 *3	10	10	63
	12	100	100	--	50	12.5	80 *3	10	10	80
J7MN-25	0.16 to 1.25	100	100	--	100	100	--	100	100	--
	1.6	100	100	--	100	100	--	100	100	--
	2	100	100	--	100	100	--	100	100	--
	2.5	100	100	--	100	100	--	100	100	--
	3.2	100	100	--	100	100	--	100	100	--
	4	100	100	--	100	100	--	100	100	--
	5	100	100	--	100	100	--	100	100	--
	6.3	100	100	--	100	100	--	100	100	--
	8	100	100	--	100	100	--	50	25	63 *3
	10	100	100	--	100	100	--	50	25	80 *3
	12.5	100	100	--	100	100	--	50	25	80 *3
	16	100	100	--	50	25	100 *3	20	10	80
	20	100	100	--	50	25	125 *3	20	10	80
	22	100	100	--	50	25	125 *3	20	10	100
	25	100	100	--	50	25	125 *3	20	10	100
J7MN-50	25	100	100	--	50	25	125 *3	30	15	100
	32	100	100	--	50	25	125 *3	30	15	125
	40	100	100	--	50	25	160 *3	30	15	125
	45	100	100	--	50	25	160 *3	30	15	125
	50	100	100	--	50	25	160 *3	30	15	125
J7MN-100	63	100	100	--	50	25	160 *3	40	20	160
	75	100	100	--	50	25	160 *3	40	20	160
	90	100	100	--	50	25	160 *3	40	20	160
	100	100	100	--	50	25	160 *3	40	20	160

Circuit- breaker Type	Rated current In A	up to AC 500V 1 up to AC 525V 2			*up to AC 690V 1**
Circuit- breaker Type	Rated current In A	Icu kA	Ics kA	max. fuse (gL/gG) A	Icu kA	Ics kA	max. fuse (gL/gG) A
J7MN-12	0.16 to 0.8	100	100	--	100	100	--
	1	100	100	--	100	100	--
	1.25	100	100	--	2	2	20
	1.6	100	100	--	2	2	20
	2	10	10	35	2	2	35
	2.5	10	10	35	2	2	35
	3.2	3	3	40	2	2	40
	4	3	3	40	2	2	40
	5	3	3	50	2	2	50
	6.3	3	3	50	2	2	50
	8	3	3	63	2	2	63
	10	3	3	63	2	2	63
	12	3	3	80	2	2	80
J7MN-25	0.16 to 1.25	100	100	--	100	100	--
	1.6	100	100	--	100	100	--
	2	100	100	--	8	8	25
	2.5	100	100	--	8	8	25
	3.2	100	100	--	8	8	32
	4	100	100	--	6	3	32
	5	100	100	--	6	3	32
	6.3	100	100	--	6	3	50
	8	42	21	63	6	3	50
	10	42	21	63	6	3	50
	12.5	42	21	80	6	3	63
	16	10	5	80	4	2	63
	20	10	5	80	4	2	63
	22	10	5	80	4	2	63
	25	10	5	80	4	2	63
J7MN-50	25	12	6	80	5	3	63
	32	10	5	100	4	2	63
	40	10	5	100	4	2	63
	45	10	5	100	4	2	63
	50	10	5	100	4	2	80
J7MN-100	63	12	6	125	6	3	80
	75	8	4	125	5	3	100
	90	8	4	125	5	3	125
	100	8	4	125	5	3	125

*1. 10% overvoltage
*2. 5% overvoltage
*3. Back-up fuse required if short-circuit current at installation point ＞ 50 kA
-- No back-up fuse required.

Main Circuit

Type				J7MN-12	J7MN-25	J7MN-50	J7MN-100
Number of poles				3	3	3	3
Max. rated current Inmax (=max. rated operational current Ie)			A	12	25	50	100
Permissible ambient temperature	Storage/transport		°C	-50 to +80
	Operation		°C	-20 to +70 *1
	Permissible rated current at temperature inside cubicle of:	+60 °C	%	100
	Permissible rated current at temperature inside cubicle of:	+70 °C	%	87
	Circuit-breaker inside enclosure Permissible rated current at temperature inside enclosure of:	+60 °C	%	100
		+70 °C	%	87
Rated operational voltage Ue			V	690 *2
Rated frequency			Hz	50/60
Rated insulation voltage Ui			V	690
Rated impulse withstand voltage Uimp			kV	6
Utilization category	IEC 60 947-2 (circuit-breaker)			A
Utilization category	IEC 60 947-4-1 (motor starter)			AC-3
Class	acc. to IEC 60 947-4-1			10
DC short-circuit breaking capacity (time constant t = 5 ms)	1 conducting path DC 150 V		kA	10
	2 conducting paths in series DC 300 V		kA	10
	3 conducting paths in series DC 450 V		kA	10
Power loss Pv per circuit-breaker dependent on rated current In (upper setting range) R per conducting path = P/(I² × 3)	In -> to 1.25 A In -> 1.6 to 6.3 A In -> 8 to 12 A		W W W	5 6 7	- - -	- - -	- - -
	In -> 1 to 6.3 A In -> 8 to 16 A In -> 20 to 25 A		W W W	- - -	6 7 8	- - -	- - -
	In -> to 25 A In -> 32 A In -> 40 to 50 A		W W W	- - -	- - -	12 15 20	- - -
	In -> to 63 A In -> 75 to 90 A In -> to 100 A		W W W	- - -	- - -	- - -	20 30 38
Shock resistance	acc. to IEC 68 Part 2-27		g	25	25	25	25
Degree of protection	acc. to IEC 60 529			IP 20	IP 20	IP 20 *3	IP 20 *3
Shock hazard protection	acc. to DIN VDE 0106 Part 100			safe against finger touch
Temperature compensation	acc. to IEC 60 947-4-1		°C	-20 to +60
Phase failure sensitivity	acc. to IEC 60 947-4-1			yes
Explosion protection	acc. to EC Directive 94191 EC			yes *4
Isolator characteristics	acc. to IEC 60 947-3			yes
Main and EM. STOP switch characteristics	acc. to IEC 60 204-1 (VDE 0113)			yes *5
Safe isolation between main and auxiliary circuits	acc. to DIN VDE 0106 Part 101	up to 400 V +10 %		yes
Safe isolation between main and auxiliary circuits	acc. to DIN VDE 0106 Part 101	up to 415 V +5 %		yes
Mechanical endurance	operating cycles			100 000	100 000	50 000	50 000
Electrical endurance				100 000	100 000	25 000	25 000
Max. operating frequency per hour (motor starts)			1/h	15	15	15	15
Permissible mounting position				any. acc. to IEC 60 447 start command "I" right- hand side or top

*1. Over +60°C current reduction
*2. 500 V with moulded-plastic enclosure
*3. Terminal compartment IP00
*4. KEMA-test certification on request
*5. With appropriate accessories

Conductor cross-sections for main Circuit

Type			J7MN-12	J7MN-25	J7MN-50	J7MN-100
Terminal type			Screw-type	Screw-type	Box terminal	Box terminal
Terminal screw			Pozidriv size 2	Pozidriv size 2	Pozidriv size 2	Allen screw 4 mm
Tightening torque		Nm	0.8 to 1.2	2 to 2.5	3 to 4.5	4 to 6
Conductor cross- sections	solid	mm²	2 x (0.5 to 1.5)	2 x (1 to 2.5)	2 x (0.75 to 16)	2 x (2.5 to 16)
		mm²	2 x (0.75 to 2.5)	2 x (2.5 to 6)	-	-
		mm²	1 x (0.5 to 4)
	finely stranded with end ferrule	mm²	2 x (0.5 to 1.5)	2 x (1 to 2.5)	2 x (0.75 to 16)	2 x (2.5 to 35)
		mm²	2 x (0.75 to 2.5)	2 x (2.5 to 6)	1 x (0.75 to 25)	1 x (2.5 to 50)
		mm²		1 x (1 to 10)
	stranded	mm²	2 x (0.5 to 1.5)	2 x (1 to 2.5)	2 x (0.75 to 25)	2 x (10 to 50)
		mm²	2 x (0.75 to 2.5)	2 x (2.5 to 6)	1 x (0.75 to 35)	1 x (10 to 70)
		mm²	1 x (0.5 to 4)	1 x (1 to 10)
	AWG-wires, solid or stranded	AWG	2 x (18 to 14)	2 x (14 to 10)	2 x (18 to 3)	2 x (10 to 1/0)
	AWG-wires, solid or stranded	AWG	-	-	1 x (18 to 2)	1 x (10 to 2/0)
	conductor bar (number x width x thick)	mm	-	-	2 x (6 x 9 x 0.8)	2 x (6 x 9 x 0.8)
		mm	-	-	-	18 x 10
		mm²	-	-	-	up to 2 x 70

Auxiliary switches

Switching capacity				Control voltage
Front transverse auxiliary switch with 1 NO + 1 NC	Rated operational voltage Ue	AC	V	24	230
	Rated operational current Ie/AC-15		A	2	0.5
	Rated operational current Ie/AC-12 Ith		A	2.5	2.5
	Rated operational voltage Ue	DC L/R 200 ms	V	24	48	60
	Rated operational current Ie/DC-13	DC L/R 200 ms	A	1	0.3	0.15
Lateral auxiliary switch and signalling switch	Rated operational voltage Ue	AC	V	24	230	400	690
	Rated operational current Ie/AC-15		A	6	6	3	1
	Rated operational current Ie/AC-12 Ith		A	10	10	10	10
	Rated operational voltage Ue	DC L/R 200 ms	V	24	110	220	440
	Rated operational current Ie/DC-13	DC L/R 200 ms	A	2	0.5	0.25	0.1
Undervoltage release	Power consumption	during pick-up	VA/W	20.2/13
	Power consumption	uninter-rupted duty	VA/W	7.2/2.4
	Response voltage	trip	V	0.7 to 0.35 × Us
	Response voltage	pick-up	V	0.85 to 1.1 × Us
	Max. opening time		ms	20
Shunt release	Power consumption during pick-up		AC VA/W	20.2/13
	Power consumption during pick-up		DC W	13 to 80
	Response voltage acc. to IEC 60 947-1, trip		V	0.7 to 1.1 × Us
	Max. opening time		ms	20
Short-circuit protection for auxiliary and control circuits	Fuse	gL/gG	A	10
Short-circuit protection for auxiliary and control circuits	Miniature circuit breaker C- characteristic		A	6 *1
Conductor cross-sections for auxiliary and control circuits				Screw-type Pozidriv size 2
	solid		mm²	2 x (0.5 to 1.5)/2 x (0.75 to 2.5)
	finely stranded with ferrule		mm²	2 x (0.5 to 1.5)/2 x (0.75 to 2.5)
	stranded		mm²	2 x (0.5 to 1.5)/2 x (0.75 to 2.5)
	AWG-wires, solid or stranded		AWG	2 x (18 to 14)