H Series, High Current and Variable Parameter Settings, 2 Quadrant Brushless DC Motor Driver

PLC interface, amazing 200A super high current with low voltage and incredible small dimension brushless DC motor driver for industrial robot, textile machine, PCB board cutting machine and others. We present industrial chips to meet industrial application temperature requirements. Optoelectronic isolation for analog voltage / PWM pulse / pulse frequency signal and other security interfaces. Super reliable design with safe foreward and reverse, safe start, anti-interference, over temperature / over current / short circuit / under voltage / over voltage and other protections.

Defination of Part number:

BLSD
24
35
WDC
2Q
H
F
P
T
BLDC drive
Rated Voltage
Peak current limit
DC input ①
Control mode
Parameter ②
PG type ③
Speed regulation type ④
Temp ⑤

① :  This code shows the DC Power input type of the drive: WDC = Wide range DC input; LDC = Ultra low voltage DC input; DC = Normal DC input; AC = AC input; ADC = AC and DC dual purpose.
② : This code shows the parameter type of the drive: H = High current; N = Variable parameter; S = Simple fixed parameter; SH = Small type high voltage; HV = High voltage. 
③ : This code shows the PG type: F = PG  1x hall sensor signal/phase, None= 6 x hall sensor signal/phase.
: This code shows the speed regulation type: P = 0-3KHz speed regulation, None = voltage command.
This code shows the temperature range of the drive: T = -40 ~ +65 ℃ , None = -10 ~ +45℃ .
Note: In order let the part number easier to read, Some part number code will not be shown in the specification table, a code "X" will be instead. The full part number will be provided in the quotation or the proforam invoice..

Specification:

ModelTemperature
range
(ºC)
Voltage
range
(VDC)
I-pk
(A)
I-con
(A)
60º/120º
Hall
sensor
PWM
f(kHz)
PI
Close
loop
of speed
SV
Ramp
time
(S)
SV
Range
(V)
LV
/OV
AlmPGPI
Close
loop
of current
Parameter
Settings
By Switch
And Pot
SC
/OT
Safe
F/R
Safe
Start
Heat
Sink
BLSD2435DC-2Q-H-X -10~+45
-40~+65
17~32 17.5~35 8.75~17.5 15 0.1~10 0~5 24p@8-pole
BLSD2450DC-2Q-H-X-10~+45
-40~+65
17~32 25~50 12.5~25 15 0.1~10 0~5 24p@8-pole
BLSD2475DC-2Q-H-X-10~+45
-40~+65
17~32 37.5~75 18.75~37.5 15 0.1~10 0~5 24p@8-pole
BLSD24100DC-2Q-H-X-10~+45
-40~+65
17~32 50~100 25~50 15 0.1~10 0~5 24p@8-pole
BLSD24150DC-2Q-H-X-10~+45
-40~+65
17~3215075150.1~100~524p@8-pole
BLSD24200DC-2Q-H-X-10~+45
-40~+65
17~32200100150.1~100~524p@8-pole
BLSD3635DC-2Q-H-X-10~+45
-40~+65
27~45 17.5~35 8.75~17.5 15 0.1~10 0~5 24p@8-pole
BLSD3650DC-2Q-H-X-10~+45
-40~+65
27~45 25~50 12.5~25 15 0.1~10 0~5 24p@8-pole
BLSD3675DC-2Q-H-X-10~+45
-40~+65
27~45 37.5~75 18.75~37.5 15 0.1~10 0~5 24p@8-pole
BLSD36100DC-2Q-H-X-10~+45
-40~+65
27~45 50~100 25~50 15 0.1~10 0~5 24p@8-pole
BLSD36150DC-2Q-H-X-10~+45
-40~+65
27~4515075150.1~100~524p@8-pole
BLSD36200DC-2Q-H-X-10~+45
-40~+65
27~45200100150.1~100~524p@8-pole
BLSD4835DC-2Q-H-X-10~+45
-40~+65
37~56 17.5~35 8.75~17.5 15 0.1~10 0~5 24p@8-pole
BLSD4850DC-2Q-H-X-10~+45
-40~+65
37~56 25~50 12.5~25 15 0.1~10 0~5 24p@8-pole
BLSD4875DC-2Q-H-X-10~+45
-40~+65
37~56 37.5~75 18.75~37.5 15 0.1~10 0~5 24p@8-pole
BLSD48100DC-2Q-H-X-10~+45
-40~+65
37~56 50~100 25~50 15 0.1~10 0~5 24p@8-pole
BLSD48150DC-2Q-H-X-10~+45
-40~+65
37~56150
75150.1~100~524p@8-pole
BLSD48200DC-2Q-H-X-10~+45
-40~+65
37~56200100150.1~100~524p@8-pole

BLSD1235LDC-2Q-H-X
(Ultra Low Voltage)

-10~+45
-40~+65
5~18 17.5~35 8.75~17.5 15 0.1~10 0~5 24p@8-pole

BLSD1250LDC-2Q-H-X
(Ultra Low Voltage)

-10~+45
-40~+65
5~18 25~50 12.5~25 15 0.1~10 0~5 24p@8-pole

BLSD1275LDC-2Q-H-X
(Ultra Low Voltage)

-10~+45
-40~+65
5~18 37.5~75 18.75~37.5 15 0.1~10 0~5 24p@8-pole

BLSD12100LDC-2Q-H-X
(Ultra Low Voltage)

-10~+45
-40~+65
5~18 50~100 25~50 15 0.1~10 0~5 24p@8-pole
BLSD12150LDC-2Q-H-X
(Ultra Low Voltage)
-10~+45
-40~+65
5~1815075150.1~100~524p@8-pole
BLSD12200LDC-2Q-H-X
(Ultra Low Voltage)
-10~+45
-40~+65
5~18200100150.1~100~524p@8-pole

BLSD4835WDC-2Q-H-X
(Ultra Wide Voltage)

-10~+45
-40~+65
17~56 17.5~35 8.75~17.5 15 0.1~10 0~5 24p@8-pole

BLSD4850WDC-2Q-H-X
(Ultra Wide Voltage)

-10~+45
-40~+65
17~56 25~50 12.5~25 15 0.1~10 0~5 24p@8-pole

BLSD4875WDC-2Q-H-X
(Ultra Wide Voltage)

-10~+45
-40~+65
17~56 37.5~75 18.75~37.5 15 0.1~10 0~5 24p@8-pole

BLSD48100WDC-2Q-H-X
(Ultra Wide Voltage)

-10~+45
-40~+65
17~56 50~100 25~50 15 0.1~10 0~5 24p@8-pole
BLSD48150WDC-2Q-H-X
(Ultra Wide Voltage)
-10~+45
-40~+65
17~5615075150~50~524p@8-pole
BLSD48200WDC-2Q-H-X
(UltraWide Voltage)
-10~+45
-40~+65
17~56200200150~50~524p@8-pole

Technical Note:

1.Control signals:
F/R-----H or Open=Forward, L or Close=Reverse
EN------H or Open=Disable, L or Close=Enable
BK------H or Open=Running, L or Close=Brake
SV------0~5V speed reference(112K input resistance)
PG-----Speed pulse output(OC)
ALM---Alarm output(OC)

2. Signal wire:
Control signal cable and hall sensors cable can not be tied together with windings cable, otherwise, it will take interference. The long wire should be shielded wire.

3. Alarm conditions:
a. Hall sensor signals are not correct.
b. LV or OV for 1~3S.
c. Short circuit and Over temperature of case (80℃)..
d. Over load for 5~6s continuously.
e. It can be reset by Turn-Off-On DC Power or Disable the driver once.

4. LED indicator:
SC--------Bright=Short circuit , Dark=driver is OK
P/A-------Bright=Driver is OK, Blink=Driver is in alarm
SHAFT----Bright=Motor shaft is moving, Dark=Motor shaft is in static

5. Braking operation:
The motor speed must be less than the safe brake speed Ns when you brake the motor.
For Y windings, Ns=√3 x Ip x RL x N/ (2x Vp)
For △windings, Ns=IP x RL x N/ (2 x √3 x Vp) 
Ip=Peak current(A), RL=Line to line resistance of windings(Ohm)
N=No-load speed(rpm), Vp=Rated voltage(V), Ns=Safe brake speed(rpm)

6. Safe F/R:
If you change F/R of the driver rapidly, it will stop the power stage and motor will be free until the speed is detected as zero,and then to drive in correct direction. This means smooth reverse.

7. Safe start:
If the motor speed is not detected as zero at power on, the driver will be free until the motor speed is zero.

8. Driver setup by pot and switch:
R-SV pot=SV voltage ratio, R-LG pot=Loop gain, R-PC=Peak current ratio, R-RT pot=Ramp time
SW1=60/120 Hall sensors, SW2=Open/Close loop, SW3,4=Speed/Current loop, SW5=Loop filter time, SW6=SV ramp time setting, SW7,8,9,10=Speed range setting.

9. Peak current selection:
Ip>=2xIr or Ip>=4xPo/Vp, Ip is peak current of driver(A), Ir is rated current of motor(A)
Po is rated output power of motor(W), Vp is rated voltage of driver(V)

blsd-var-high.jpg

Outline Drawing:

Professional supplier of brushed & brushless dc motor, stepper motor, servo motor, motor driver and motor controller




Professional supplier of brushed & brushless dc motor, stepper motor, servo motor, motor driver and motor controller




outline3.jpg


Customization:

heatsink.jpgmotor.jpglogo.jpg
 Heat sinkMotor tuningLogo / brandmark



1. Heat Sink: Heat sink can be added according to customer request.
2. Motor Tuning: Drivers can be tuned to fit the motors with diffrent poles to match customer's applications. 
3. Logo and brandmark: Customer's Logo/brandmark can be printed on the frame of the driver according to customer's request.

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