Motor components in the flame

Brushed DC Motor components of non-metallic materials should be sufficient to prevent burning fire and scalability. Compliance requirements should be checked by the following test to determine.

For installation with screw terminals or other connecting parts of the insulation joints, if the current is greater than 0.2A through, if there are loose terminals or connectors, or other reasons, there will be a fire hazard and, therefore, these components should be according to test, test added as follows:Care for someone working S7S Brushless DC Motor (manual control through the power of a similar motor excluded), test duration is 5min; work on unattended motor, the test duration of 30min.

If the motor terminals or connectors because the design of these trials can not be connected or non-screw connection method, you can press to test, test added as follows: test temperature of 750 鈩�, the test duration (30 卤 1) s.
Non-metallic materials, motor parts, should be tested, test added as follows: support during normal operation, the carrier is not more than 0.5A of the connection parts of insulating material, test temperature of 550 鈩�, the test duration (30 卤 1) s.

Their support during normal operation is greater than 0.5A of current-carrying parts of the insulating material connected components, electric motors work for some people care, test temperature of 650 鈩�; work for unattended DC Motor Controller, test temperature of 750 鈩�, test duration (30 卤 1) s.