Siemens High Efficient High Low Voltage AC Motor
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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: where is the blower motor(ac/heater) located? how do i replace it?
- most are under dash inside or behind heat unit box first check your fuse or switches some not so hard to get to other than a lot of small screws you might be able to find by typing into search box how to replace blower or how to replace heater fan 1993 honda might find it by going to autozonewebsite and type in your car info and name of part they have many how to's as well... its about a 4.5 hour job to replace
- Q: AC Repair person said I have oil leaking from fan motor and should have replaced. Even though it still works. Show me how hot it got.
- ok
- Q: Please elaborate the formula or technique of speeding up the motor used in sirens...?
- The okorder /
- Q: Details too ?
- will answer it better than anyone here most likely
- Q: Its a squirrel cage motor from a microwave fan. It has five wires; white, yellow, orange, red, and blue. Inside, it has 16 electromagnets on the stator. How is this motor used?
- This looks like it might be a stove-hood fan motor for the type of microwave that is combined with a stove hood. If that is true, there are probably three speeds. Small fan motors are often shaded-pole motors. A shaded pole motor has only enough starting torque to start the fan it is designed for - not much torque. It could also be a permanent-split-capacitor (PSC) motor. That design has a little more starting torque, but still not MORE THAN would be needed for something like a fan or centrifugal pump. If it is that type and you don't have the capacitor, you would have virtually zero starting torque and the motor would run in whichever you give it a push to get is started. [corrected my error later] When you salvage a motor from an appliance, it is always good to look carefully to see how the wires are connected and salvage the switch and any capacitors or other external items connected to the motor. The speed is changed in this type of motor by connecting at several points on the winding to use only part or all of the stator winding. That is equivalent to running the motor on lower voltages. Operating on lower voltages weakens the motor so that the load slows the motor down. It takes less torque to run a fan at a slower speed, so the motor slows down until it find the speed at which the torque that the motor can produce matches the torque required to operate the fan.
- Q: What about the capacitance of the AC motor?
- If the capacity is constant (refer to kvar), the pressure will decreaseIf the pressure level has not changed, the capacitance is too large, no problemCapacitor selection depends mainly on voltage and capacity, while the capacitance is proportional to the capacity and inversely proportional to the square of the voltageYou also have an understanding of the problem, the capacitor in question is that the capacitor is too large, only the capacity is too largeIf this is the case, the capacitance will be reduced when the voltage level is constant. The larger is undesirable, but as a matter of fact, the assembly will cause damage to the capacitor
- Q: Explain how using a commutator rather than slip rings allows dc rather then ac to be used to drive a motor.
- The commutator changes the armature's winding power connections as it rotates, so that the pole pieces are always energized to the right polarity for the motor to spin. Obligatory wiki link below has a nifty diagram.
- Q: How can I do this? My previous motor was only 1 speed. The new one is 3. I am assuming this my cause a conflict but Ive heard you dont have to use 3 speeds. But how exactly do I adjust this?
- Just use the common and the wire that is designated for the speed you need, wire nut and tape the unused wires individually. Speed changes are usually accomplished by means of a relay, switching connections to the different wires which lead to the motor windings. Air conditioning usually runs on high and heat on a lower speed but this is not true for all systems. Usually, using a system as it iwas designed is best.
- Q: i should go with?I need to use them to wind rope that will hold a load of about 30 to 50 pounds. Are these sufficient?Secondly, how can I control the motors. I am new to AC motors and not quite sure how to control them. I would like to implement a micro controller and have it be autonomous. It only needs to run at one speed, I don't need variable speed control.
- Your links are cut off so we can't see what motors you're looking at. Any AC induction motor should work fine. However, you'll have to gear it down to hold that kind of force. Maybe you should look for a winch rather than a motor, the winch will have the gearing you need. The faster you want to wind the rope the more powerful the motor must be, but almost any AC motor is capable of pulling that force with the right gearing. The only question is what speed you'll get out of it. As far as controlling the motor, all you need is a mechanical relay. You can energize the relay from a micro controller with a transistor, a resistor and a diode.
- Q: i conducted experiment by taking two electric motors from rc toys and connected them by gears.1.5v is supplied to a motor and other motor also rotates due to gear arrangement.we also know that electricity is generated in second motor.i want to know electricity generated is ac or dc current.
- The current generated is ac current.
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Siemens High Efficient High Low Voltage AC Motor
- Ref Price:
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- Loading Port:
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- Payment Terms:
- TT OR LC
- Min Order Qty:
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- Supply Capability:
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