how to make a brushless motor at home

Let’s make an electric motor that rotates using neodymium magnets and wires.It shows how an electric current turns into motion. We are building an initial brushless DC motor. It’s not a performance or design award winner, but we like to think that a simple example makes it easy to see what’s going on. The rotating … Read more

INVERTER WITHOUT CIRCUIT

Why Absolutely Everyone Is Talking About INVERTER WITHOUT CIRCUIT INVERTER WITHOUT CIRCUIT INVERTER WITHOUT CIRCUIT Secrets Check whether the motor is joined to the inverter 2. A power inverter converts DC power into conventional AC power permitting you to use your favourite devices once an AC outlet isn’t available. The inverter can convert DC 12V … Read more

winner inverter constant function

h2-01,multi function input (terminal 9-10 ) is multi function contact output terminal 9-10,s function selection (contact ). h2-02,multi function input (terminal 25-27) is the function selection of multi function output 1 terminal 25 (open  circuit collector) . h2-03 multi function input (terminal 26-27) is the function selection of multi function output 2 terminal 26 function … Read more

winner frequency selection

  Terminal s/n Content Specification Ta 1 1 Power supply for  encoder Dc + 12v (+-5)max .20ma 2 Dc o v ( grounding terminal for power supply) 3 A phase pulse input terminal H : +8v ~12v L:>+ 1v (max, response  frequency 30 Hz) 4 A phase pulse input terminal 5 B phase input terminal … Read more

solar inverter bellco

  NOTE : Before installation  please inspect  the unit  be sure that nothing inside the package is damaged. Installation note before installation,please inspect the unit. be sure that nothing inside the package is damaged. Mountain the unit The unit only can be mounted vertically to a wall surface. please follow below steps: 1. Turn off … Read more

winner inverter

Signal level selection of multi function analogy terminal  14 0: 0~+ 10 volt please make sure to cut off the over line 1 1: 0 ~+_10 volt please make sure to cut off the over line 1 2: 4 ~ +_20 ma  ( 10 bit input ) frequency (current ) it is effective when b1 _ … Read more

440 VOLT INVERTER,S (H3-01,11,12) CONSTANT FUNCTIONS

NO Name                         Description Setting range Factory setting Bias (terminal 14) The command value of each function when 0 v (4 ma)is input , the unit is % -100~ +100 0.0 H3-11 Note : as the adjustment constant of analog input it is classified into 3 types gain deviation ( to be set individually for … Read more

440 volt inverter motor protection table

440 VOLT WINNER INVERTER,S MOTOR PROTECTION TABLE No Name                                                    Description Setting range Factory setting Change during operation Control methods v/f v/f with pg Open loop vector Flux vector L1-01 Motor protection selection Sets whether the motor overload function is enabled or disabled at electric thermal overload relay 0: disabled 1:enabled Note : this setting … Read more

power inverter safety instructions

Safety instructions Alert: This chapter includes important protection and working instructions. Check and protect this manual for the maintenance of the function. 1. Before using the unit, studying all the instructions and precautions on the manual batteries and all appropriate section. 2. Carefully – To restrict the risk of injury, completely positioned in a position … Read more