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XL type AC low pressure-pressure matching box is made for light spinning, metallurgy, chemical industry, sand mountain, machinery and other sand enterprises. It is used for internal communication 50 Hz, rated voltage below 660V, and three-phase Wuyuntun system. Same elbow step by step can be controlled at low voltage
Part of the system for control use.
Gas storage parameters:
High voltage: 500V
Rated working voltage of main circuit: ac 380V
Control circuit rated voltage: 36V 110V 127V 220V 380V
Normal conditions of use:
1. You temperature: a 5C ~ + 40C, and the average temperature within 24 inches is not higher than + 35C;
2. Air clearance: at the highest humidity, + 40C elbow is no more than Tsujijiu 509, + 20C cubit is not more than Tsujijijiu 3, altitude: 1000 meters.
4. Earthquake tolerance: fortification according to intensity of 8 degrees. 5. Maximum reverse velocity: 35m / s;
The above conditions cannot be made extra than the elbow.
