Quick Detail
Place of Origin
HS-CODE
27-
Package & Delivery Lead Time
Detailed Description
ZBZ Explosion-proof coal electric drill comprehensive protection equipment for coal mine
Feature
1.Economize the electric
2.Handheld remote control
3.Contactless control
Description
Adopts the above type of pilot control loop
Used in the coal mine 127 v, 1.2 KW to 1.2 KW, handheld remote control of the coal electric drill
Can eliminate the ac contactor contacts back jump of the coal electric drill of mechanical vibration, electromagnetic interference and edm, reverse instantaneous over voltage, leakage, short circuit, network insulation monitoring
The secondary controller circuit relay contact voltage for dc 10 v, current 5-10 ma, improved the small relay work stability
Protection function
Short circuit, overload, leakage atresia and leakage protection
Equipped with the "triad" type dry type transformer integrated device
Technical date
Rated capacity: 2.5KVA 4.0KVA
Rated voltage: 1140V/133V 660/133V 1140V/133V
Rated current: 1.27/10.85A 2.19/10.85A 2.02/17.4A
Was chrged with electric power: 1.2KW 2X1.2KW
Weight: 95kg 128kg
Size: 480x470x605 480x625x615
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