Description

General
Feature
Technical Data
Dimension
Inquiry

TOC2-D series DC operated contactor is suitable for use in the circuits up to rated voltage 660V DC
50Hz or 60Hz, and in rated current 9-95A in DC-3/380V load circuits. For remote controlling circuit
making, breaking and frequent starting DC motors. It can also combine with the auxiliary contact
group, air delayer, thermal relay devices etc.

Type			TOC2-09D	TOC2-12D	TOC2-18D	TOC2-25D	TOC2-32D
Rated working	380v	AC3	9	12	18	25	32
Rated working	380v	AC4	3.5	5	7.7	8.5	12
current(A)	660v	AC3	6.6	8.9	12	18	21
current(A)	660v	AC4	1.5	2	3.8	4.4	7.5
Rated heat current(A)			25	25	32	40	50
Controllable	220/240V		2.2	3	4	5.5	7.5
Controllable	380/400V		4	5.5	7.5	11	15
power(kW)	415V		4	5.5	9	11	15
	500V		5.5	7.5	10	15	18.5
	600/690V		5.5	7.5	10	15	18.5
Weight(Kg)	DC contactor		0.64	0.34	0.65	0.65	0.95
Measure(Mm3) DC contactor			76x115x47	76x115x47	76x120x47	88x130x59	86x135x59
Pole			3,4	3,4	3	3,4	3
Rated working voltage(V)			380, 660	380, 660	380, 660	380, 660	380, 660
Rated insulation voltage(V)			660	660	660	660	660
Mechanical life x10⁴			1000	1000	1000	1000	800
Electrical life	AC x10⁴		100	100	100	100	80
Electrical life	AC4 x10⁴		20	20	20	20	20
Operating	Electrical	AC3 x10⁴	1200	1200	1200	1200	600
Operating	life	AC4 x10⁴	300	300	300	300	300
frequency	Mechanical life x10⁴		3600	3600	3600	3600	3600
Rated controlled voltage(V)			24-660	24-660	24-660	24-660	24-660
Working	Close	DC%	0.85~1.1Us 0.85~1.1Us 0.85~1.1Us 0.85~1.1Us 0.85~1.1Us
Voltage	Open	DC % 0.10~0.75Us 0.10~0.75Us 0.10~0.75Us 0.10~0.75Us 0.10~0.75Us

Type				TOC2-40D	TOC2-50D	TOC2-65D	TOC2-80D	TOC2-95D
Rated working		380V	AC3	40	50	65	80	95
Rated working		380V	AC4	18.5	24	28	37	44
current(A)		660V	AC3	34	39	42	49	55
current(A)		660V	AC4	9	12	14	17.3	21.3
Rated heat current(A)				60	80	80	125	125
Controllable	220/240V			11	15	18.5	22	25
Controllable	380/400V			18.5	22	30	37	45
power(kW)	415V			22	30	37	45	45
	500V			22	30	37	55	55
	600/690V			30	33	37	45	55
Weight(Kg)	DC contactor			2.185	2.185	2.185	2.525	2.525
Measure(Mm3) DC contactor				128x175x81	128x175x87	128x183x87	128x175x87	128x183x87
Pole				3, 4	3, 4	3, 4	3, 4	3, 4
Rated working voltage(V)				380, 660	380, 660	380, 660	380, 660	380, 660
Rated insulation voltage(V)				660	660	660	660	660
Mechanical life x10⁴				800	800	800	600	600
Electrical life	AC x10⁴			80	80	80	60	60
Electrical life	AC4 x10⁴			15	15	15	10	10
	AC4 x10⁴			15	15	15	10	10
Operating	Electri-		AC3 x10⁴	600	600	600	600	600
Operating	cal life		AC4 x104	300	300	300	300	300
frequency	Mechanical life x10 3600				3600	3600	3600	3600
Rated controlled voltage(V)				24-660	24-660	24-660	24-660	24-660
Working	Close		DC %	0.85~1.1Us	0.85~1.1Us	0.85~1.1Us	0.85~1.1Us	0.85~1.1Us
voltage	Open		DC % 0.10~0.75Us		0.10~0.75Us 0.10~0.75Us 0.10~0.75Us			0.10~0.75Us

TOC2-09~12D	Amax	Bmax	Cmax	Dmax	Emax	a	b	ø	L	P	S

TOC2-18D	47	76	82(116)	120.5(154.5)	140.5(174.5)	34/35	50/60	4.5	60(95)	105	8.6

TOC2-25D	47	76	87(122)	125.5(160.5)	145.5(180.5)	34/35	50/60	4.5	61(96)	11.3	10.4

TOC2-32D	57	86	95(131)	133.5(169.5)	153.5(189.5)	40	48	4.5	70(107)	13.2	11.7

TOC2-4011~6511D	57	86	100(138)	138.5(176.5)	158.5(196.5)	40	48	4.5	71.6(120)	14.5	13

TOC2-4004/4008D
~6504/6508D	77	129	116(173)	154.5(211.5)	174.5(231.5)	40	100/110	6.5	78(135)	20	8.6
~6504/6508D

TOC2-8011~9511D	84	129	116(173)	154.5(211.5)	174.5(231.5)	40	100/110	6.5	78(135)	20	8.6

TOC2-09~12D	87	129	127(188)	165.5(226.5)	185.5(246.5)	40	100/110	6.5	83(140)	23.5	12

TOC2-8004/8008D
~9504/9508D	96	129	127(183)	160.5(221.5)	180.5(241.5)	40	100/110	6.5	83(140)	23.5	12
~9504/9508D