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Can 4 - 20 mA be used to switch on and off 400 volt 3phase motor?
Wiki User
∙ 13y ago
Yes but it has to be processed first. Programmable controller has the ability to take a 4-20 signal as an input and after processing close an output which can close a motor contactor.
Wiki User
∙ 13y ago
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What metric unit of measurement is used on a volt meter?
The volt.
What would the current when 1.5 v battery is connected to 1.5 dc motor?
There is no way to answer the question. You would also need the equivalent resistance of the motor. 12 volt batteries are used in many cars. A car with a small engine will have a relatively small starter motor and may use less than 200 amps. A car with a larger engine may need a battery which is still 12 volt but provide 700 amps. V = I x R or I = V / R .... So if you know the resistance, R, then you divide to find the current, I.
What dose volt mean?
volt is a measurement of electricity
What is the difference between milli volt meter and volt meter?
A milli voltmeter is suitable for measuring voltage/potential difference in milli volts, thus they measure smaller voltages. A regular voltmeter is used to measure comparatively larger voltages.
What is the formula of a volt?
V
Can a 220 volt 3 phase motor be connected to a 208 3phase curcit?
Yes.
Can a 415volt 3phase motor run on 525 volt 3 phase?
It is not advisable to run lower voltage motor on a higher voltage.
Is there a 120 AC dimmer switch wiring diagram for 24 volt DC motor?
The output of a 120 volt dimmer switch will be an AC voltage so should not be used on a DC motor.
How do you install a switch for a 240 volt motor?
Use a DPST - A two pole switch.
How do you wire up a 208v single phase motor with micro switch?
if you are using the pressure switch to control a 3phase pump chances are it already has a magnetic starter and a single pole control circuit i have seen small 3phase air compressors with the contacts driven right off the diaphragm bigger ones usually have 110 volt controls i would be concerned about the current rating of the switch if you are trying to switch the motor directly there are many single phase compressors that run directly from the pressure switch
Can a 600 volt 3phase electric motor run on 1phase?
Yes it can run when single phasing in a delta configuration but the motor will not start from a dead stop. There will be quite a bit of degradation in its operation from its nameplate data.
Can a double pole single throw light switch be used as a disconnect for a motor?
Motors have a large start-up current and represents an inductive load. Accordingly, any device used to switch the motor must be capable of handing and breaking currents without any resulting arcing damaging the switch contacts. Therefore, even fractional-horsepower (<1000 W) motors, must be controlled using 'contractors' -i.e. heavy-duty, electromagnetically-operated, switches. Furthermore, it's dangerous to control a motor from devices without 'no volt' protection -i.e. a switch that will not allow the motor to restart by itself following the restoration of a power failure.
How do you wire a single pole motor 110 volt switch?
The switch will be wired in series with the motor. It is connected between the supply voltage and the motor's junction box. The switch will break the black wire while the white wire is just wire nutted together and is carried directly through to the motor.
Can a integrated circuit chip of nine volt supply used with 12 volt motor and work properly while using with bettaryof 12 volt?
no
Can a 240 volt switch be used on a 480 volt system?
No. Not safe to do so. The distances between contacts may not be sufficient.
Which motor is used for fan drivers?
....on an automobile it is a 12 volt DC motor. the electric cooling fan is driven from this type motor.....
Can you run a 220 volt 1 horse motor with batteries?
batteries are only used for DC CIRCUTS. if the motor is a DC MOTOR you can.
