| 首頁>產品介紹>DC無刷馬達與驅動器>DC無刷驅動器>DC無刷速控馬達驅動器 |
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CDBL-15A80V無刷伺服驅動器採用CPLD硬體設計與SMD裝配達成了小型化，高性能、低價位的產品目標如附圖所示,它可以驅動如下三種馬達：
1.DC無刷馬達 2.DC伺服馬達 3.DC馬達 |
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●供電電壓 DC 20-80V
●高性價比，容易使用
●短路保護：輸出到輸出，輸出到接地
●可經由DIP開關選擇：
TACH MODE 轉速發電機回授模式
CURR MODE 電流模式（轉矩模式）
VELOCITY MODE 開迴路模式 |
●最大可驅動至600W
●四象限(4Q)再生式運作
●電壓過高、過低保護、過熱保護
●可廣泛搭配各種馬達 |
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| SPECIFICATION |
CDBL-15A80V |
| SUPPLY VOLTAGE |
20 - 80V DC |
| PEAK CURRENT |
±15A |
| MAXIMUM CONTINUOUS CURRENT |
±7.5A |
| MINIMUM LOAD INDUCTANCE |
200μH |
| SWITCHING FREQUENCY |
33k Hz ± 15﹪ |
| TEMPERATURE RANGE |
0℃ to +65℃ |
| POWER DISSIPATION |
30W |
| BANDWIDTH |
2.5k Hz |
|
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| PIN |
NAME |
DESCRIPTION |
I / O |
| 1 |
+10V (3mA) |
For user application |
OUT |
| 2 |
GND |
| 3 |
+10V (3mA) |
| 4 |
REF+ |
Speed command input
±10v |
IN |
| 5 |
REF- |
| 6 |
TACH- |
Tachometer input |
IN |
| 7 |
(GND) TACH+ |
Ground |
GND |
| 8 |
/ INHIBIT |
TTL level input. When low turn off motor. |
IN |
| 9 |
FAULT |
TTL level output. FAULT=Low level |
OUT |
| 10 |
CURR MON |
Current monitor. 1V=2A |
OUT |
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| PIN |
NAME |
DESCRIPTION |
I / O |
| 1 |
+HALL |
Power for HALL sensor
+6V (30mA) |
OUT |
| 2 |
GND |
| 3 |
H1 |
| 4 |
H2 |
HALL sensor inputs |
IN |
| 5 |
H3 |
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| PIN |
NAME |
DESCRIPTION |
I / O |
| 1 |
A |
MOTOR PHASE |
OUT |
| 2 |
B |
| 3 |
C |
| 4 |
GND |
DC POWER INPUT
+20V to +80V IN |
IN |
| 5 |
+HV |
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