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Servo Motor
Driver
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Features
- Run DC Servos With Step And Direction Control Inputs
- 20 Amp Motor Output
- +18 VDC to +80 VDC Power Supply
- PID Closed Loop Operation
- Quadrature Encoder Feedback
- Anti-Dithering Circuit Keeps Motor Silent
- +5VDC, 50 ma Encoder Supply
- Pulse By Pulse Motor Current Limiting
- 0 to 20 Amp Current Limit Adjust Range
- 25 KHz PWM Frequency
- +/- 128 Count Servo Lock Range
- No Tachometer Feedback Needed
- 250 KHz Max Step Rate
- Latched Fault Protection
- 0C to 70C Operating Temperature
- LED Fault Indicator
- Small Size: 2.5" X 2.5" X 0.82" (63 mm X 63 mm X 21 mm)
- Light: 3.6 Oz (100 gm)
- Anodized Aluminum Package
- Modular 2-Piece Main Connector
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The SRVODRV-8020 is a high performance, cost effective Servo Motor Driver to
implement intelligent Motion Control. The driver incorporates an advanced
architecture and surface mount technology to achieve an exceptional power
density.
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ELECTRICAL
SPECIFICATIONS
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Supply Voltage
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+18 VDC to +80 VDC
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Phase Current
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0 to 20 Amps
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Step Frequency
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0 to 250 kHz
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MECHANICAL SPECIFICATIONS
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Weight
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3.6 oz. (100 gm)
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Dimensions
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2.5”W, 2.5”D, .85”H (63.5
mm, 63.5 mm, 21.5 mm)
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Mounting Pattern
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Four 6-32 Screws, 0.15" Diameter (3.8 mm), 1.75” by
2.375” (44.5 mm, 60 mm)
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Heat Sink Temperature
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0 oC to 70 oC
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Ambient Temperature
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0 oC to 50 oC
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Storage Temperature
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-40 oC to 125 oC
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Humidity
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0 - 95% with no condensation
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Ordering Information
Motion Control Components
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