you need 400 volt ac to run that inverter or you need 400xsqrt(2) dc or you must buy 3hp 220v single phase inverter it's output is 220 3phase it is found in...
1524
anumit_gta_007
Jan 6, 2008 6:14 pm
any projects in mind for induction motor please mail me....
1525
rnkas96
Jan 8, 2008 1:13 am
... See details in C G Veinott's Book Theory and Design of Small Induction Motors. However, the algorithms are 50 year old and more accurate algoriths have...
1526
wynnchen02
Jan 10, 2008 4:48 am
Please provide your motor datasheet and catalogue to me for review. We also do business to improve motor efficency. If you are interested, contact me. Thanks....
1527
Avinash M
m.avinash15
Jan 10, 2008 4:48 am
Automatic Starting of three phase squirrelcage induction motor ii star-delta convention and monitoring ... Forgot the famous last words? Access your message...
1528
Guru Rajyagoru
blackcards101
Jan 10, 2008 4:48 am
In the 1st, Equvilent of Rorot circuit is most important, after this you convert change this circiut Diagram ... ...
1529
prem kumar
prem_fortunes
Jan 10, 2008 4:48 am
hello everyone , could anyone help me how to control a motor via bluetooth and how to read the electrical and mechanical parameteres of the motor. ... Looking...
1530
m.avinash15
Jan 10, 2008 4:48 am
I need the circut diagram for measuring the powerfactor...
1531
hm kalal
balaji_dbit
Jan 11, 2008 7:58 pm
Sorry right now i dont have............ u can refer some books like EMI ... Chat on a cool, new interface. No download required. Click here. [Non-text portions...
1532
tmempson
Jan 11, 2008 8:01 pm
Have a look at http://www.lmpforum.com/wiki/index.php/Power_Factor_Measurement for a basic concept of measuring displacement power factor. Best regards, Mark....
1533
arun mozhiselvan
arun_mozhise...
Jan 13, 2008 6:14 pm
Dear friends Delta connected motors are generally in forward delta i.e a1b2,a2c1,b1c2 what happens to the direction of motor is connections are changed as...
1534
Jim Brown
i.set_a
Jan 20, 2008 6:08 pm
I have an electric motor I want to mount on a small gas engine to start it. Will use a belt. Will have power to the electric motor only for a short time while...
1535
subraokmtnm_hyd
Jan 21, 2008 5:43 pm
... 1.You may have to use higher belt pulley ratio to get necessary starting kick 2.With this if the motor is run by the engine the motor speed may be very...
1536
Jim Brown
i.set_a
Jan 21, 2008 9:17 pm
Oh my! I had not even thought of that. I have about a 2" on the electric and about a 6" on the gas engine. Fast in my head math with the gas engine turning...
1537
super_timm
Jan 21, 2008 9:17 pm
Are you on facebook? We now have a group on facebook that we can join and better get to know and intereact with the other members. there are 3 relevant groups...
hello i will be thankful if information onpower system quality management is sent thanks tmempson <tmempson@...> wrote: Hello Sumit I am not sure what...
1540
hazemkhodair
Jan 23, 2008 7:14 am
I've an application of using 3 phase induction motors inside package air conditionning unit, the specs of the motor is 2.4 HP, 3phase,4 poles, 230/460V,60Hz &...
1541
girez
Jan 23, 2008 6:24 pm
... our ... Hi I'M Alex, The equipment you have to install is rated at 2.4 hp @ 230/460 3ph 60hz. The power available is 380 3ph 60hz. The best option would be...
1542
girez
Jan 23, 2008 6:24 pm
... Sorry Guys but I find this whole topic is idiotic. What you need to do is, have a belt connecting the drive to the load, with a slider guide and free...
1543
K.Ravindran
ravindran272000
Jan 23, 2008 6:24 pm
... our ... 1.I am not sure if I understood the question very well. 2. Mains voltage is 400VAC (+ - 10%) 50Hz. The motor should work even at 360VAC50Hz...
1544
asker lilwi
lilwi9
Jan 24, 2008 5:44 pm
look if you use 380v/50hz the motor will give full torque full power if you use 380v/60hz you will lose about 20-25 from the motor toque but it will still give...
1545
Mahesh Govender
MaheshGo@...
Jan 25, 2008 10:29 am
Hi All, WHat general and detailed maintenance should be carried out on a standby diesel generator set. The sets engine is a D348 Caterpillar, 690kw, supply a...
1546
arisgnt
Jan 26, 2008 9:06 am
how to reduce starting current induction motor on direct on line connection?? is it affecting temperature of induction motor?? The type of induction motor is...
1547
tmempson
Jan 26, 2008 9:11 am
If you operate a 460V 60Hz motor on 380V 60Hz, then the flux in the iron will be lower and this will reduce the maximum torque available. The torque reduces...
1548
tmempson
Jan 26, 2008 9:16 am
You reduce the start current by reducing the start voltage. This can be done by using series resistance, series reactance, autotransformer, solid state SCRs or...
1549
tmempson
Jan 26, 2008 9:24 am
OOPS, that should read http://www.lmphotonics.com/m_start.htm Best regards, Mark. ... can be ... the ... in...
1550
Fernando Azevedo
fernandoazev...
Jan 28, 2008 5:54 pm
The cheaper way to do this is use star delta. that's all tks fernando azevedo tmempson <tmempson@...> wrote: You reduce the start current by reducing the...
1551
girez
Jan 28, 2008 5:54 pm
... standby diesel generator set. ... coolant according to mfg. specs. Check oil life (mfg specs on hours of operation before oil change) Important: Take...
1552
arisgnt
Jan 28, 2008 5:54 pm
How to minimize the temperature rise of induction motor at the starting condition? If we can't change the method of starting induction motor. Method of...
