Customization: | Available |
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Warranty: | 1 Year |
Operation: | Electric |
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Agreed thermal current lth | 20 | 40 | 63 | 80 | 100 | 125 | 160 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 |
Rated insulation voltage Ui | 750V | 1000V | |||||||||||||||
Rated impulse withstand voltage Uimp | 8KV | 12KV | |||||||||||||||
Rated voltage of the switch copper | AC 440V | ||||||||||||||||
Rated work curret le AC-33A | 20 | 40 | 63 | 80 | 100 | 125 | 160 | 250 | 400 | 630 | 800 | 1000 | 1250 | 1600 | 2000 | 2500 | 3200 |
Rated connection capability | 10 le | ||||||||||||||||
Rated breaking capability | 10 le | ||||||||||||||||
Rated conditional short-circuit current | 100KA | 70KA | 100KA | 120KA | 80KA | ||||||||||||
Rated short-time withstand current IS | 7KA | 9KA | 13KA | 26KA | 50KA | 55KA | |||||||||||
Transfer time I-II or II -I | 0.45s | 0.6s | 1.2s | 2.4s | |||||||||||||
Control voltage of the switch motor | DC24V AC220V AC280V |
1, Double complex contact, horizontal and vertical type frame basically, it have come to "Zero" arc(no arc chute); |
2, Reliable machine interlock and elecric interlock, the executive union parts adopt independency overload disconnect switch, it makes more reliable and safety. |
3, "zero" techinique, can force to set"zero" under emergency situation(break off two ways power supply at the same time).Meet the requirement of the fire protection linkage. |
4, Operate overload disconnect switch change over adopt singless electromotor drive, switch over smooth and reliable, no noise, little wallop |
5, Operate machine drive motor use only under the executive overload disconnect switch change over instanecus current across, outstanding energy saying. |
6, Perform overload disconnect switch with mechanism interlock device. It ensure the common use, standby power working reliable and not interference. |
7, Distinct on and off position indicator, padlock function et.c safe realize the isolator between electric power and overload |
8, High security, high automatization, high retiablility, use life more than 8000times |
Item No | Qty/Carton | Net Weight(KGS) | Gross weight (KGS) | Carton Size (MM) | ||
L | w | H | ||||
BS2-100/X/CK | 6 | 21 | 26.5 | 375 | 330 | 640 |
BS1-125/M1/CK | 4 | 21.2 | 26.5 | 510 | 375 | 440 |
BS1-160/M1/CK | 4 | 21.2 | 26.5 | 510 | 375 | 440 |
BS1-250/M1/CK | 4 | 28 | 34 | 510 | 445 | 440 |
BS1-400/N/CK | 2 | 34 | 38 | 535 | 340 | 685 |
BS1-630/N/CK | 2 | 34 | 38 | 535 | 340 | 685 |
BS1-800/N/CK | 1 | 39.7 | 46.7 | 665 | 360 | 370 |
BS1-1000/N/CK | 1 | 40.5 | 47.5 | 665 | 360 | 370 |
BS1-1250/N/CK | 1 | 41 | 48 | 665 | 360 | 370 |
BS1-1600/N/CK | 1 | 49 | 56 | 665 | 360 | 370 |
BS1-2000/N/CK | 1 | 98 | 109 | 670 | 550 | 590 |
BS1-2500/N/CK | 1 | 100 | 111 | 670 | 550 | 590 |
BS1-3200/N/CK | 1 | 10 | 113 | 670 | 550 | 590 |
Use logical control board, with various logic, to manage the operational manipulation of the motor and gearbox mounted inside the switch so as to ensure the switch position.
The motor is of neoprene insulating damp-heat type with safety device, and it will trip off at the temperature of more than 110? and under the condition of over-current. It will work automatically after the fault is gone. Reversible reduction gear is made with straight-wheel teeth.
Good security
Zero flashover is basically realized(without arc-distingu-isher) by adopting double composite contact, transversal-connected structure, micro-motor pre-energy-storage and microelectronic control technology;
Adopt reliable mechanical interlock and electrical interlock technology;
Adopt zero-crossing technology;
Have obvious on-off position indication and padlock functions, which can realize reliably the isolation of power and load;
High reliability with the service life of more than 8000 times;
Electromechanical integrated design, making the switch transferred correctly, flexibly and reliably;
Good electromagnetic compatibility, strong anti-interference ability without interference to outside, and high automation level
The full-automatic type doesn't need connecting externally any control omponents
Smart appearance, small volume and small weight.