Brushless kefenélküli motor szabályzó, abs max 2A.
DC 5V-12V, max 15W, Brushless Motor Speed Controller No Hall BLDC Driver Board
Cikkszám:
#3781
(Bruttó) Ár: 
5,990
Ft
Nem elérhető
Hall szenzor nélküli 3 vezetékes brushless motorokhoz. (Kefenélküli szenzornélküli BLDC motorok vezérlésére)
Nagyon kicsi készenléti fogyasztással.
Alkalmas lehet kisméretű max 15W-os BLDC motorok meghajtására, pl. ventilátorok, HDD és floppy jellegű mozgató és forgató motorok meghajtására.
Tartozék a képen látható 5 vezetékes (2 táp + 3 motor) csatlakozós kábel is.
Specifikáció:
Működési feszültség: DC 5V-12V (abs. max. 15V)
Folyamatos működési áram: 1.5A
Abs. max. pillanatnyi áram: 2A
Maximum Rated Power: 15W
Static Current: 0.005A (Stand by)
PWM Duty Cycle: 10000 RPM
Board Size: 30x25mm/1.18x0.98"
DC 5V-12V 2A 15W
Brushless Motor Speed Controller No Hall BLDC Driver Board
Description:
- IMPORTANT information you need to know
before purchasing the item:
1. This mini brushless DC motor controller adopts high single chip
integration, the drive motor without hall sensor, power supply for DC
voltage regulator can not connect to alternating current (AC), enough power
supply current, electric current within the scope of use, the kinds of
brushless motor are numerous, it's also exquisite to match with the
governor, we don't guarantee it can apply all the brushless motor, please
ensure that the wiring is correct after the strong again electrify tries
machine (In case of that the first electric commissioning you don't
understand motor, built righteousness as the input voltage with 5.5-6V,
after commissioning OK again according to the motor working condition and
need to improve the voltage).
2. This mini three-phase brushless speed controller, the input power supply
has A reverse connect protection, reverse would not burn, internal
integrated over-current protection circuit chip set limit current detecting
circuit, the normal work in 1.5 A peak 2 A continuous current, please
contact with the working voltage, current, power of motor coordination, A
far cry from what parameters are not suitable for use, such as force, will
be out of some bad phenomenon have burn out the risk of main chip, the motor
line lacks locked-rotor protect the motherboard and the LED light hint, but
not for long time, do not have A three phase motor line contact undesirable
phenomenon (brushless motor without hall to normal will start at the
beginning of the start of the chip internal force issued A set of starting
current, to achieve A certain moment of normal start would increase rapidly
turning up the motor startup current, such as poor contact for motor can
start sending wrong signals, if it is in the input voltage is higher when
the impact is bigger, the most easy to burn out driving chip, therefore
cause burn out the chip to be outside the scope of the warranty)
3. The brushless drive board on the market on the hard disk brushless motor
to note the following points: (1) when the drive motor on market generally
have three lines and lines of four points and three lines of three line
motor directly connected to the drive plate W V U go, don't have to
distinguish between order to pick up, but it must require wiring is firm,
more than four line motor is a common thread COM, must find the public line
(the public line is a collection of three lines generally coarser) don't
need to pick up (public line must points out, if there is no points out, the
public line hybrid junction in the three phase line motor is started up, the
general is shaking a few stops, time is long and the possibility of damage
to the motherboard driver must pay attention to!!!
) each of the other three lines connect the motherboard W V U (2) 7200 RPM
hard drive motor power supply are not more than 12 V, between 5 to 12 V
power for the first time in the case of don't know about motor built
righteousness with 5.5-6 V battery of commissioning, normal operation and
then increase the voltage according to actual condition, the hard drive
motor general speed fast, small internal resistance coupled with most of
them are used to build a righteous in the 5-9V voltage a better work, 12 V
electricity can also work, we actually tested because the motor is used and
the speed is fast easy fever has certain resistance motor, the risk of
improper operation also has easy to burn drive.
7200 turn above motor resistance more tracey righteousness input voltage 5-7
v don't answer the pure dc 12 v (3) the power supply voltage, it is best to
provide sufficient the current of 1.5 A above, the power quality is bad
Current shortage will be the motor start or start is difficult, try this
kind of mood can change good power supply
4. The brushless drive is mainly used in power no more than 15 w three-phase
brushless motor, cannot be used to drive a motor, the factory packaging each
product loading test, guarantee one hundred percent OK again shipment, due
to the improper use of damaged act please detour, products we provide
technical support on use, small problems can communicate to solve.
Kapcsolódó termékek
Kapcsolódó cikkek
Vélemények (küldje be Ön is véleményét)
Figyelem, a képek csak illusztrációk, a kiegészítők, a színek és a csomagolás eltérhet.
A termékleírásban esetlegesen előforduló hibákért felelősséget nem vállalunk. Ha a paraméterekben nem biztos, ellenőrizze a gyártónál.