Qjz-200 (120 80 60 30) /1140 (660) Flameproof and Intrinsically Safe Vacuum Electromagnetic Starter for Mine, Switch
| US$1,030.00 | 2 Pieces (MOQ) |
Port:
Qingdao, China
Production Capacity:
1000
Payment Terms:
L/C, T/T
Jiyuan Coal High Voltage Switch Co., Ltd.
Henan, China
Last Login Date:
Mar 23, 2023
Main Products:
Switch, Electromagnetic Starter, Power Distribution Equipment, Frequency Converter, Reactor, Hydraulic Prop, high Voltage Soft Starter
Product Description
Company Info
Basic Info.
Model NO.
QJZ-200(120 80 60 30)/1140(660)
1140V 660V
200A 120A 80A 60A 30A
Trademark
JG
Transport Package
Pallet
Specification
SGS
Origin
Jiyuan, Henan
HS Code
8537209000
Product Description
(one)Application
QJZ - 200, 120, 80,60,30/1140 (660) mining flameproof vacuum electromagnetic starter, mainly used in coal mines and other surrounding media containing methane and other mixed gas environment. Applicable to AC 50Hz, rated current to 200A, 120A, 80A, rated voltage 1140V, 660V line, direct or remote start and stop mining ftaxneproof three squirrel cage motor. It also has the functions of leakage blocking, overload protection, phase failure protection, under voltage protection, wind power locking, communication interface and so on. Can also be reversed when stopping.
(two)Features
The starter has many functions, such as loss of voltage, over voltage, overload, short circuit, phase failure, leakage and so on.
(three)Technical Parameters
QJZ - 200, 120, 80,60,30/1140 (660) mining flameproof vacuum electromagnetic starter, mainly used in coal mines and other surrounding media containing methane and other mixed gas environment. Applicable to AC 50Hz, rated current to 200A, 120A, 80A, rated voltage 1140V, 660V line, direct or remote start and stop mining ftaxneproof three squirrel cage motor. It also has the functions of leakage blocking, overload protection, phase failure protection, under voltage protection, wind power locking, communication interface and so on. Can also be reversed when stopping.
(two)Features
The starter has many functions, such as loss of voltage, over voltage, overload, short circuit, phase failure, leakage and so on.
(three)Technical Parameters
| Rated voltage | 1140/660 |
| Rated current | 200(120/80/60/30) |
| Breaking capacity | 4500 |
| Is the maximum open circuit voltage | DC17.6V |
| Is the maximum short-circuit current | 95mA |
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