Two tons of electric gourd is made of the size of a motor
Two tons of electric gourd are powered by 3KW. Installation usage note: 1, the main contactor is best to use 20an, because the electric gourd works frequently, slightly larger to increase the durability. Heat relay selection JR16-20/3D, the thermal component rated at 11A, and the range of the current setting current is 6.8-9-11A. 3, open optional dz47-20a, 10A for thermal release. 4, the power line USES 3x2. 5 or 3x4 square oaks. It must be fitted with a broken fire. You can use 20A. Strict fire control must be done to prevent the accident.
The electric gourd of the wire rope or the electric block of the ring chain? Different electric gourd motors are different!
Generally 2 tons of electric hoist, 3 kw motor, about 6 a current, 10 with a can of < recommended 20 a, the electric hoist often frequent start, contactor > easily damaged. The wire with four square millimeter of three core cable.
