what is the Space heater? why using in Electrical motor?
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Answer Posted / ankamsreekar
Electric motors frequently have space heaters (or strip
heaters) installed to prevent moisture condensation in the
motor during times the motor is not running.
Many motor manufacturers use metallic or ceramic cartridge
heaters for this purpose. Because such heaters are small,
they must operate at a high surface watt density and
consequently high temperature.
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