One. Motors: drip-proof motors and fully enclosed motors. Except for small motors such as time-controlled motors, ball wheel bearings are required and can withstand 2 hours of full load operation. In addition to dripping, the motor also needs to be moisture-proof. When the motor is installed in dusty, fumey, and humid places, it is necessary to install a fully enclosed motor. The motor has sufficient horsepower, and the equipment does not exceed the rated parameters specified in the nameplate when the equipment is running at full load.
Two. Provide the appropriate plug or cord for the device.
Three. When using cords and plugs, the cords need to be 3 or 4 pins PVC-wrapped cords, one of which should be connected to the frame and ground of the equipment. All cords and sockets must have a certain safety factor and comply with local regulations.
Four. The motor starter switch is included in the device and is a leakage-proof type. All electrical equipment should be equipped with an isolation switch within 1 meter of the equipment.
Five. 1 Motors above 2 hp are equipped with overload protection.
Six. Provide electrical wiring in the utensils, including switches, indicator lights, etc.
Seven. Between the control switch and each ** assembly, install the fuse next to the machine. There is no need for a control switch to a motor.
Eight. The motor is 1 3 hp and comes with overheating protection and manual switch. If the motor is installed as an automatic operation, it is controlled by a magnetic switch and manually reset.
Nine. 1 Magnetic starter installed with 2 hp or more, with manual reset.
Ten. The control switch is operated remotely, and it is specifically stated that the equipment supplier needs to provide the complete set of pipelines and be responsible for installation.
Eleven. All electrical equipment is properly grounded.