dir sirs,
with the best regards,
I would be grateful if you give me full information about
electrical speed control of AC motors (one phase) and
give me design(s) and electerical circuites plans if it's
possible.
AC motors that i want to control their speed have
following specifications:
1) 220-230 Volt (one phase)
2) 10 to 25Amper(variable for different kinds of motors)
3) 1 to 5 HP (variable for different kinds of motors)
4) about 1440 rpm
i would be glad if you answer the following questions
too:
1-is there any damages to AC motors if speed of them
controled electrically,and which effects has this
control on their efficiency and lifetime?
2-is this possible that i use both together a nonvariable
gearbox to have higher power and electrical speed control
,and which effects has this way on motors efficiency and
lifetime?
thank you,
yours sincerely,
H.Khoshniat
with the best regards,
I would be grateful if you give me full information about
electrical speed control of AC motors (one phase) and
give me design(s) and electerical circuites plans if it's
possible.
AC motors that i want to control their speed have
following specifications:
1) 220-230 Volt (one phase)
2) 10 to 25Amper(variable for different kinds of motors)
3) 1 to 5 HP (variable for different kinds of motors)
4) about 1440 rpm
i would be glad if you answer the following questions
too:
1-is there any damages to AC motors if speed of them
controled electrically,and which effects has this
control on their efficiency and lifetime?
2-is this possible that i use both together a nonvariable
gearbox to have higher power and electrical speed control
,and which effects has this way on motors efficiency and
lifetime?
thank you,
yours sincerely,
H.Khoshniat