SiMPLE | Forum

Finn Balor

Shitposter

Reputation: -2

Location: Hell

Registered: 2016-09-01

Posts: 236

help!!

hahhaha this is not a problem of bf1942 but i need your help.
pls can you suggest that which battery needed for run 220 volt of dynamo (electric motor)
current 0.75 amp
6500 rpm.
online link pls.

ABAS

disciple of Jeff

Reputation: +1981

Registered: 2015-12-10

Posts: 2,346

Website

Re: help!!

as im studying electric engineering there is no any battery working on AC and 220 is a AC voultage ,also there is not battery with output of 220 voltage  (nokia 3310 battery can do that) that you change that with DC to AC inventor ,so maybe an diesel generator can help you ,btw 0.75 amp with 220 ?

Last edited by ABAS (2016-10-11 23:10:27)

[ECGN]BladeRunner

Member

Reputation: +38

Registered: 2015-09-04

Posts: 249

Re: help!!

This online calculator will help answer some questions:
http://www.engineeringtoolbox.com/elect … d_832.html

Abas is most likely right, that motor may be a single or 3 phase ac motor.
Look at the name plate very closely then write down and post what is on it.

Going by the current and voltage it is a very small motor 165 watts, around 2/10 of a horse power.

Last edited by [ECGN]BladeRunner (2016-10-12 03:50:33)

bud

maestro

Reputation: +1842

Location: shangri la

Registered: 2012-07-07

Posts: 3,960

Website

Re: help!!

hahhaha this is not a problem of bf1942 but i need your help.
pls can you suggest that which battery needed for run 220 volt of dynamo (electric motor)
current 0.75 amp
6500 rpm.
online link pls.

Cheap or hightech? Any old car/MC battery and one of these should do.
https://www.aliexpress.com/wholesale?ca … +converter

Last edited by bud (2016-10-12 06:23:46)

Finn Balor

Shitposter

Reputation: -2

Location: Hell

Registered: 2016-09-01

Posts: 236

Re: help!!

hahhaha this is not a problem of bf1942 but i need your help.
pls can you suggest that which battery needed for run 220 volt of dynamo (electric motor)
current 0.75 amp
6500 rpm.
online link pls.

Cheap or hightech? Any old car/MC battery and one of these should do.
https://www.aliexpress.com/wholesale?ca … +converter

thanks bud you made my day.

bud

maestro

Reputation: +1842

Location: shangri la

Registered: 2012-07-07

Posts: 3,960

Website

Re: help!!

Actually for a motor its better to look for a pure sine wave Ac inverter, Modified sine wave inverters are cheaper but is not ideal for inductive reactance (motors/trafos and such)

https://www.aliexpress.com/w/wholesale- … eedQuery=n