首页>
外国专利>
Apparatus and method for controlling speed of a fan via a first control module connected by a cable and/or conductors between a motor and a second control module
Apparatus and method for controlling speed of a fan via a first control module connected by a cable and/or conductors between a motor and a second control module
A fan system includes a motor control module external to a motor housing of a fan assembly. The motor control module includes a speed control module. The fan assembly includes a fan and the motor housing. One or more first conductors are configured to connect the motor control module to a motor in the motor housing. One or more second conductors are configured to connect the motor control module to a host device control module. The host device control module is separate from the motor control module and is configured to generate a control signal. The speed control module is configured to control speed of the fan based on the control signal.
展开▼