Make sure your motor will be kept in clean, dry conditions and away from sources of shock or vibrations. In the storage area, aim to maintain an ambient humidity of 60% or below, and an average temperature between 10 and 50 degrees Celsius.
What are the main points to be considered during installation of motor?
Usually, for a motor installation, there will be four points of mounting: One at each corner of the mounting base. Then there will be mounting requirements for the driven load. All mounting points must be on the exact same plane or the equipment will not be level.
What safety considerations should be considered when working with motors?
- You should always keep your work area clean and well lit.
- All motors include many small parts; keep very young children away from your work area.
- Motors spin very fast; always wear safety goggles.
- Super Glue, provided with most of the kits, is “instant bonding”.
What factors should be considered before installing motor controls and equipment?
Several items need to be considered in order to properly install and wire an electric motor drive and motor circuit. The motor controlled by the electric motor drive, system power quality, safety, installation factors, and both power and control wiring all need to be checked for compatibility with the motor and drive.
How does a basic electric motor work?
This simple electric motor works by the magnetic force F = IL x B. … The magnetic field at both of these spots points in the same direction. Thus, the magnetic force on the wire at opposite ends of the loop points in opposite directions, causing it to spin.
Why is the frame of an electric motor grounded?
Grounding is done to protect the equipment from voltage surges, and to stabilize the voltage under normal operating conditions. In all electrical motors the windings are insulated from the metal parts of the motor.
What precautions should be taken when working with a DC motor?
(DC shunt motor maintains almost constant speed from no load to full load). DC series motor should always require to be loaded before starting the motor. Therefore series motors are not suited for the applications where load on the motor is completely removed and where motors are driving the belts.
What precautions should be taken when operating a universal motor?
Do not pull or pinch lead wires while the power is on. This may can cause an electric shock. Also, do not touch connectors or other live parts while the power is on. Failure to observe this may result in electric shocks.
What are the main areas to be cautious of with electric motor safety?
Among the hazards are fire, explosions, personal injury, and electric shock.
Controlling Electrical Hazards
- switches and controls.
What are the four major factors when installing a motor control system?
- power source that is need for operate machine.
- motor type that is depend on our work output.
- motor connection need horse power and service factor etc.
- environment that is also important for outside of equipment with dust and moisture etc.
- controller type it is depend upon type of motor and its purpose.
What is the most important function of control system?
The most important function of any control system is: safety. A control system can be defined as a system of device connected as a unit to manage, direct, instruct or regulate itself or the behavior of other system (devices) so as to provide a desired response through a specific output.