Product Details:
Payment & Shipping Terms:
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Temperature: | -10~+50 ℃/ -40~ +85 ℃ | Voltage Range: | 15~55VDC |
---|---|---|---|
PWMF (kHz): | 15 | SV Ramp Time (s): | 0.1/0.25/0.5/1.0 |
SV Range (V): | 0~5 | PG: | 24p@8poles |
PI Close Loop Of Speed: | Yes | PI Close Loop Of Current: | Yes |
LV/OV: | Yes | ALM: | Yes |
Parameter Settings: | By Switch And Pot | ||
High Light: | brushless motor driver,servo motor driver |
Close loop of speed and current brushless DC motor drive with variable parameter settings and with heat sink
Without Heat Sink
With Heat Sink
General Specifications:
Temp |
Voltage |
I-pk |
I-con |
60º/120º |
PWM |
PI |
SV |
SV |
LV |
Alm |
PG |
Heat |
Parameter |
|
-10~+50 |
17~32 |
2.5~ |
1.25~ |
√ |
15 |
√ |
0.1/0.25 |
0~5 |
√ |
√ |
24p@ |
X |
√ |
|
-10~+50 |
17~32 |
5~20 |
2.5~ |
√ |
15 |
√ |
0.1/0.25 |
0~5 |
√ |
√ |
24p@ |
X |
√ |
|
-10~+50 |
17~32 |
7.5~ |
3.75~ |
√ |
15 |
√ |
0.1/0.25 |
0~5 |
√ |
√ |
24p@ |
√ |
√ |
|
-10~+50 |
27~45 |
2.5~ |
1.25~ |
√ |
15 |
√ |
0.1/0.25 |
0~5 |
√ |
√ |
24p@ |
X |
√ |
|
-10~+50 |
27~45 |
5~20 |
2.5~ |
√ |
15 |
√ |
0.1/0.25 |
0~5 |
√ |
√ |
24p@ |
X |
√ |
|
-10~+50 |
27~45 |
7.5~ |
3.75~ |
√ |
15 |
√ |
0.1/0.25 |
0~5 |
√ |
√ |
24p@ |
√ |
√ |
|
-10~+50 |
37~55 |
2.5~ |
1.25~ |
√ |
15 |
√ |
0.1/0.25 |
0~5 |
√ |
√ |
24p@ |
X |
√ |
|
-10~+50 |
37~55 |
5~20 |
2.5~ |
√ |
15 |
√ |
0.1/0.25 |
0~5 |
√ |
√ |
24p@ |
X |
√ |
|
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. Hall sensors cable can not be tied together with windings cable.
3. Alarm conditions:
a. Hall sensor signals are not correct.
b. LV or OV for 2~3S.
c. Over temperature of case.
d. Over load for 6s continuously.
e. It can be reset by Turn-Off-On DC Power or Disable the driver once.
4. LED indicator:
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/ (2 x 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. Driver setup by pot and switch:
R-SV pot=SV voltage ratio, R-PC=Peak current ratio,SW1=Open/Close loop, SW2=Loop filter time, SW3=Loop gain, SW4,5,6=Speed range setting, SW7,8=SV ramp time setting,
7. 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)
Dimension:
Contact Person: bobby