AMAZON multi-meters discounts
AMAZON oscilloscope discounts
The capacitor start motor is similar to the split-phase motor, since
its terminals are identified in the same way and it can be connected
to operate on either 115 or 230 volt single-phase voltage. Like the split-phase
motor, the CSIR motor will generally lose horsepower when it's operated
at its higher speed since two poles are deleted from the motor to gain
the speed. Some factories prefer to stock dual-voltage, two- speed motors
which will cover nearly every application with their equipment. That
is, they don't have to stock four separate types of motors for different
applications, such as high speed, low voltage; high speed, high voltage;
low speed. low voltage; and low speed, high voltage. By stocking the
variable-speed, variable- voltage motor, they only need to stock different
horsepower sizes, such as and 1 hp; the other changes can be made by
reconnecting the motor for the correct voltage or speed at the time the
motor is installed. |