Send Message
Home Products3 Phase BLDC Motor Driver

PI Closed Loop Control Of Brushless Dc Motor With Over Temperature Protection

Certification
China Changzhou Bextreme Shell Motor Technology Co.,Ltd certification
China Changzhou Bextreme Shell Motor Technology Co.,Ltd certification
Customer Reviews
Thank you provided very nice components and professional advices for our project ,and wish you good.

—— Adolph

The motor drivers we got from you worked well and your customized service was very helpful to us.

—— Primo

Your products have a good quality and they are working stably.

—— ED

I'm Online Chat Now

PI Closed Loop Control Of Brushless Dc Motor With Over Temperature Protection

PI Closed Loop Control Of Brushless Dc Motor With Over Temperature Protection
PI Closed Loop Control Of Brushless Dc Motor With Over Temperature Protection

Large Image :  PI Closed Loop Control Of Brushless Dc Motor With Over Temperature Protection

Product Details:
Place of Origin: China
Brand Name: OWO
Certification: CE, RoHs
Model Number: BLSD4820DC-2Q-N
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: carton box
Delivery Time: as confirmed
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 3000pcs/month

PI Closed Loop Control Of Brushless Dc Motor With Over Temperature Protection

Description
Voltage: 48VDC I Cont: 10A
Power: 560W 60/120º Hall Sensor: Yes
PI Speed Close-loose Control: Yes SV Ramp Time: 0.1/0.25/0.5/1.0S
OV Limit: Yes F PWM: 15kHz
High Light:

closed loop current control of bldc motors

,

closed loop control of brushless dc motor

,

closed loop control of bldc motors

48V brushelss dc motor speed driver, BLDC motor controller for 3 phase bldc motor with hall sensors

Features:

♦ Surface-mount technology and small size.

♦ 2-Quadrant PI close-loop control of speed with good linearity.

♦ Variable Parameter setting for different motors

♦ Control functions of F/R, enable, brake, speed reference and out put functions of speed pulse(PG), alarm. Over temperature protection.

♦ Three kinds of reference inputs: analog voltage, PWM, frequency.

♦ Suitable for 3 phase brushless DC motor with hall sensors

♦ Use of industrial grade chips.

 

Description:

 

N Serires is speed driver with variable parameters and PI close-loop. The reference can be0∼5V analog voltage or 0∼100%PWM. Also it can be 0∼3kHz frequency by adding a F-V unit on PCB. Parameters can be set by DIP switches and potentiometers such as pole number, max speed, ramp time, loop filter time and peak current etc. Votage grades are 12,24,36,48VDC. Working current grades are 5,10,15A. Ambient temperarure grade are -10∼+45ºC,-40∼+65ºC

 

 

Naming Rule:

 

     BLSD 48 30 DC – 2Q – N - T  P
BLSD:         BLDC speed driver

     48:         Rated Voltage (VDC)

     20:         Peak Current Limit(A)

    DC:         DC power input

    2Q:         2-Quadrant driving mode

      N:         N series (normal size and variable parameters)

      T:         T=-40~+65 ºC Ta, unlabelled=-10~+45 ºC Ta

      P:         P=0-3KHz pulse input at SV,unlabelled= 0-5V at SV

 

N Series 2Q BLDC Speed Driver With Fixed Parameters:

 

NO. Model Ambient
Temp
(ºC)
Voltage
(VDC)
Peak
Current
Limit
(A)
Continuous
Current
(A)
60º/120º
Hall
Sensor
f
PWM
(kHz)
PI Speed
Close-loop
Control
SV
Ramp
Time
(S)
SV
Range
(V)
LV &
OV
Limit
Alarm
Output
Speed
Pulse
Output
1 BLSD1210DC-2Q-N**** -10~+45
-40~+65
12V
(9~15)
10 5 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole
2 BLSD1220DC-2Q-N**** -10~+45
-40~+65
12V
(9~15)
20 10 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole
3 BLSD1230DC-2Q-N**** -10~+45
-40~+65
12V
(9~15)
30 15 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole
4 BLSD2410DC-2Q-N**** -10~+45
-40~+65
24V
(17~32)
10 5 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole
5 BLSD2420DC-2Q-N**** -10~+45
-40~+65
24V
(17~32)
20 10 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole
6 BLSD2430DC-2Q-N**** -10~+45
-40~+65
24V
(17~32)
30 15 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole
7 BLSD3610DC-2Q-N**** -10~+45
-40~+65
36V
(27~45)
10 5 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole
8 BLSD3620DC-2Q-N**** -10~+45
-40~+65
36V
(27~45)
20 10 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole
9 BLSD3630DC-2Q-N**** -10~+45
-40~+65
36V
(27~45)
30 15 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole
10 BLSD4810DC-2Q-N**** -10~+45
-40~+65
48V
(37~55)
10 5 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole
11 BLSD4820DC-2Q-N**** -10~+45
-40~+65
48V
(37~55)
20 10 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole
12 BLSD4830DC-2Q-N**** -10~+45
-40~+65
48V
(37~55)
30 15 15

0.1/0.25/

0.5/1.0

0~5 24p/r@
8-Pole

 

 
 
 
 
 
 

 

 

Notice:

1. Select peak current of driver : If the rated current Ir of motor is presented, then Ip(A)≧2*Ir(A).
If the rated output power of motor Pr(W) is presented, then Ip(A)≧4*Pr/Vr. Vr(V) is the rated voltage of motor.
2. Driving quadrant: The drivers are only used in Ⅰ& Ⅲ quadrant.
3. Frequency input: The F-V transfer module can be added to the driver for frequency control (0-3KHz/ TTL) at SV port.
4. Brake operation: When BK port is switched to low level, motor will stop running quickly by shorting windings through bottom MOSFETs. The motor speed at braking must
not exceed Safe-Brake-Speed Ns (see the connection diagram).
5. Interference from leads:The Hall signals can be disturbed by switched current in windings leads when length is more than 500mm. Don’t intertwine them together. It is better to
use shielded leads.
6. Motor Insulation: Hall sensors to Windings/Hall sensors to Motor Case/Windings to Motor Case
Insulation Resistance > 500MOhm @ 500VDC
Dielectric strength < 1mA@500VAC/50-60Hz/1 minute
 
 

Contact Details
Changzhou Bextreme Shell Motor Technology Co.,Ltd

Contact Person: Mr. Amigo Deng

Tel: +86-18994777701

Fax: 86-519-83606689

Send your inquiry directly to us (0 / 3000)