Siemens High Low Voltage Motor 1PQ Series
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| part name | brand | model | Voltage | protection | cooling | |
| motor | Siemens | 1LA8 | 1PQ8 | 400V,690V,2.3KV,4.16KV,6KV | IP55 | IC411 (1LA8,1LA4) |
| IC416 (1PQ8,1PQ4) | ||||||
- Q: I have a 1/4hp, 4.5amp AC motor. I was wondering if it would be possible to add a speed control. Having scoured the internet for an answer to this question, I've become pretty lost. I understand enough about electricity to stay alive but don't get much of the technical jargon. Is there a product with some sort of knob that can be plugged in, then wired to the motor to control its speed?
- This Site Might Help You. RE: How do you change the speed of a 115v AC single phase motor? I have a 1/4hp, 4.5amp AC motor. I was wondering if it would be possible to add a speed control. Having scoured the internet for an answer to this question, I've become pretty lost. I understand enough about electricity to stay alive but don't get much of the technical jargon. Is there...
- Q: Are there 3 harmonics in the voltage of a three-phase alternator? Why?
- If the generator is connected to the power supply system after the transformer is boosted up, and the transformer has a winding with a triangle connection, then there is no 3 harmonic in the generator outlet voltage
- Q: The difference between synchronous motor and asynchronous motor
- Induction motor, also known as asynchronous motor, that is, the rotor in rotating magnetic field, in the rotating magnetic field under the action of a moment of rotation, and thus rotor rotation. The rotor is a rotatable conductor, usually in the shape of a mouse cage. Invented by Nicola Tesla, an electrical engineer in 1887.The induction motor is also called asynchronous motor, that is, the rotor is placed in a rotating magnetic field, and a rotational torque is obtained under the action of the rotating magnetic field, so that the rotor rotates.
- Q: I asked this question earlier but wasn't as specific I have a 2000 Lincoln Navigator AC was fine yesterday I went to use my AC today and the blower motor wont turn on the AC pump works fine but the blower wont even kick on for the heat I tested all fuses for it there all good I unplugged the blower tested the plug and it had no power I'm pretty car smart so if sombody could please help me out to get it working again I appreciate it I am aware that the heat/cooling head unit could of just went bad but the chances of that over night seem slim
- first, did you test each spot for available voltage while the car was running with AC switch on? if you did it all while the car was turned off you'll get false readings, keep looking through the whole circuit and once you find available voltage in between that n where there is no voltage you'll have to visually find the open, another problem could be that you have a refrigerant leak somewhere, the ac refrigerant can leak out in one day if it's bad enough and if you have no refrigerant in the ac system then the ac magnetic clutch won't even turn on because the pressures aren't high enough so you would get no voltage in the AC circuits because pressures aren't high enough for the ac system to kick on
- Q: Hello all:I was wondering if there was a way to take an electric motor using alternating current ( AC ) and hook it up to a sort of speed controller. Some one told me speed controllers burn out AC motors; is that true?Also, is there a way to hook up a speed controller to an electric motor using direct current ( DC )?Examples:I want to put a speed controller to an windshield wiper motor.I want to put a speed controller on a ceiling fan (not a dimmer switch).Any help would be greatly appreciated. Thank you all in advance.Have a beautiful day.
- Both of the motors you mentioned can be speed-controlled. The ceiling fan motor is a capacitor-run motor. This type of AC motor, as well as shaded pole motors, can be controlled by reducing the voltage to the motor with a stepped or variable transformer (variac) or by adding series capacitance (3 or 4 speed wall mount fan controls) or a phase-control (dimmer) circuit. These devices actually reduce the TORQUE of the motor, which will cause the attached fan to drag the speed down. If you run the motor with no load, the speed will not vary properly. The 'brush-type' DC motor speed can be controlled by varying the voltage to it also. This could be done with a simple variable resistor (rheostat) which is terribly inefficient, or by means of Pulse Width Modulation (PWM). PWM switches the full power supply voltage to the motor on and off rapidly, and as you increase the On time in relation to the Off time, the average power applied to the motor increases, along with the motor speed. Most battery powered variable-speed tools use this method. It is a bit complicated, but quite efficient.
- Q: Hours ? Days and years ?
- A high quality should last 10s of thousands of hours.
- Q: I have a working antique electric motor and I'm trying to figure out how old it actually is? It was made by Westinghouse with a serial #1178651B1/3 HP115 V1725 RPMContinuous dutySingle PhaseIt came off an antique apple peeling machine. The housing is cast iron and it's heavy as all get out for how small it is.. probably about 10quot; long + shaft and pulley, and about 6 to 8quot; diameter. Anyone know of a website or something where I could search for this or decode the serial number?My guess is it's from the early 1900's.Thanks if anyone can help
- You will have to join the forum to post to it..but after that look in their search engine for your motor..there's a lot there and there are lots of old guys who can't wait to help....(like me)... :) from the E...
- Q: i need to conttrol the speed on a 24 volt dc motor and i want to use a 120 volt ac dimmer switcth
- If that dimmer is solid-state, I don't know if it will work. If not, it is just a variable resistor. In that case, connect them in series
- Q: Has a white wire not hooked up on the thermostat I don't have Rh an RC my thermostat It has A in AC And a red wire going to A Made a mistake not phone. I've had air conditioner companies come out two or three times that might Be my compressor or fan motor just had it replaced. the hotness house and I have kids in and no money and no one to help
- 1. What type of AC are you working on ?? 2. What's the model number of the AC ?? 3. Find out the above and search Google !!!
- Q: is it necessary to use both ac and dc motor in car??
- I thought DC only! Car batteries are low voltage device and short distance from the generator so no point to generate AC voltage and convert back to DC for charging the battery.
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Siemens High Low Voltage Motor 1PQ Series
- Ref Price:
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- Loading Port:
- China Main Port
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- TT OR LC
- Min Order Qty:
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