2.1 Shell
The shell is made of hard aluminum alloy, anodized and polyester powder coated, with strong corrosion resistance, IP67, NEMA4 and 6 protection grades, and IP68 type and explosion-proof type are available.
2.2 Motor
The fully enclosed squirrel-cage motor is used, which has the characteristics of small size, large torque and small inertial force. The insulation class is H, and the built-in overheating protection switch can prevent the motor from being damaged by overheating.
