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參數(shù)資料
| 型號(hào)： | ACT5026 |
| 廠商： | Aeroflex Inc. |
| 英文描述： | ACT5026 10 AMP 3-PHASE BRUSHLESS DC MOTOR CONTROLLER |
| 中文描述： | ACT5026 10安培三相無(wú)刷直流電機(jī)控制器 |
| 文件頁(yè)數(shù)： | 1/2頁(yè) |
| 文件大?。?/td> | 53K |
| 代理商： | ACT5026 |
CIRCUIT TECHNOLOGY
www.aeroflex.com
eroflex Circuit T
echnology
– Motor Driver Modules For The Future SCD5026 REV A 8/21/98
Features
I
V Supply 28V to 40V
I
10 Amps Continuous Current (Up to 85
°
C)
I
Package Size 1.7" x 1.3" x 0.275"
I
4 Quadrant Control
I
3 Phase Commutational Logic
I
±15VDC Regulators for External & Internal Use
I
Military Processing Available
I
MIL-PRF-38534 Compliant Circuits Available
I
Full Military (-55°C to +125°C) Temperature Range
General Description
The ACT5026 combines a high power MOSFET 3 phase H-bridge output stage with all of the control circuitry
required to form a closed loop motor controller. The input command voltage linearly controls the motor
current with a scale-factor of 2 Amps per volt and a small-signal bandwidth of 2KHz. Input command
polarity determines Motor direction. Only one supply is necessary due to the internal regulators and
converter which provide
±
15 Volts for internal as well as external use.
The circuitry includes:
Fully Differential Input Amplifier
A Pulse Width Modulator Internally clocked at 16.7KHz (Has external Sync pin)
± 15 Volt regulated outputs derived from main supply
Internal Current Sense Resistor
External Loop Compensation pins to tailor to specific motors
Current Monitor Output with Scale Factor of 1.67 Volts/Amp
V Supply
Hall
Inputs
Brushless
Motor
+15V
≤
70mA
-15V
≤
20mA
V RTN
+15V
Reg
-15V
Reg
DC/DC
Conv
FW
Rect
Current
Sense
Current
Monitor
Current
Command
Inputs
External
Loop
Comp
FW
Rect
16.7 KHz
Clock
(Optional)
SYNC
Cktry
OSC
PWM
Logic
3
H-Bridge
MOSFET
BLOCK
DIAGRAM
Direction
Internal use
Internal use
ACT5026 10 AMP 3-PHASE
BRUSHLESS DC MOTOR CONTROLLER
PWM
Input
Preliminary
+
-
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ACT5101-1-7 | Controller Miscellaneous - Datasheet Reference |
| ACT5101-1-A | Controller Miscellaneous - Datasheet Reference |
| ACT5101-1-C | Controller Miscellaneous - Datasheet Reference |
| ACT5101-1-I | Controller Miscellaneous - Datasheet Reference |
| ACT5101-1 | ECONOLINE: RBM - New Micro Size SIP 6 Package- Industry Standard Pinout- 3kVDC Isolation- UL94V-0 Package Material- Efficiency to 85% |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ACT50離線式電源控制器 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| ACT510 | 制造商:ACTIVE-SEMI 制造商全稱:Active-Semi, Inc 功能描述:ActiveQR Quasi-Resonant PWM Controller |
| ACT5101-1 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:ACT5101-1 HIGH VOLTAGE 3-PHASE BRUSHLESS DC MOTOR DRIVE |
| ACT5101-1-7 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
| ACT5101-1-A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Controller Miscellaneous - Datasheet Reference |
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