Description
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 |
| AC4 | 3.5 | 5 | 7.7 | 8.5 | 12 | ||
| current(A) | 660v | AC3 | 6.6 | 8.9 | 12 | 18 | 21 |
| 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 | |
| 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 | |
| AC4 x10⁴ | 20 | 20 | 20 | 20 | 20 | ||
| Operating | Electrical | AC3 x10⁴ | 1200 | 1200 | 1200 | 1200 | 600 |
| 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 | |
| AC4 | 18.5 | 24 | 28 | 37 | 44 | |||
| current(A) | 660V | AC3 | 34 | 39 | 42 | 49 | 55 | |
| 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 | ||
| 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 | ||
| AC4 x10⁴ | 15 | 15 | 15 | 10 | 10 | |||
| Operating | Electri- | AC3 x10⁴ | 600 | 600 | 600 | 600 | 600 | |
| 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 |
| 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 |
