Stepper Motor Driver
300 Series
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The 300 series is a high performance, low cost micro-stepping
driver that incorporates advanced surface mount and ASIC
technology. The 300 series is small, easy to interface and use,
yet powerful enough to handle the most demanding applications.
The 300 series has 14 different resolutions (both in binary
and decimal) built into the driver. The development of
proprietary circuits has minimized ripple current while
maintaining a 25 KHz chopping rate. This prevents additional
motor heating that is common with drivers requiring higher
chopping rates
The low
inductance stepping motors can be used to improve high speed
performance and system efficiency.
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Features
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Low Cost
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0.1 to 4.0 Amps Phase
Current
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+12 VDC to +40 VDC Power Supply
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High Output Current, 3 Amps
RMS, 4 Amps Peak
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No Minimum Inductance
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Resistor Programmable Current Adjustment
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Auto Current Reduction
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Opto-isolated Inputs, Step,
Direction, Enable, Reset
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Step Frequency up to 5 MHz
- Up to 12 Amp Motor
Output
- +20 VDC to +80 VDC
Power Supply
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25 KHz Chopper Drive
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25 KHz Chopper Drive
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Status Indicator - Axis ON
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Size 11 to 34 Stepper
Motors
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Features Cnt'd
- Crystal Controlled
Clock
- Short Circuit and Over
Temperature Protection
- Automatic Current
Reduction, 0.5 Sec After Last Step Input
- 14 Selectable
Resolutions Both in Decimal and Binary
- Micro-step Resolutions:
1/2, 1/4, 1/5, 1/8, 1/10, 1/16, 1/25, 1/32, 1/50,1/64, 1/125, 1/128,
1/250, 1/256
- Extremely Small Size,
2.75" (69.9 mm) X 3.00" (76.2 mm) X 1.20" (30.5 mm)
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Part No. |
Description |
Price |
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300-01 |
Stepper Motor Driver,
up to +40 VDC
Power Supply, 4 Amps Maximum Current |
Call |
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