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Yaskawa SGDH SGDH-20AE

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SGDH-20AE

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The Yaskawa SGDH-20AE AC Servo Drive is designed for efficient motion control. Operating at a rated active power of 2 kilowatts and a 3-phase input voltage of 230 volts AC, it can handle tasks with an output current of 18.5 amperes. This drive incorporates an incremental encoder with a resolution of 17 bits, allowing precision in speed and position control.

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Technical specifications for SGDH-20AE

ManufacturerYaskawa
Product TypeAC Servo Drive
Product LineSGDH
Part NumberSGDH-20AE
Weight9.19 lbs (4.17 kg)
Rated Active Power2 kilowatts
Supply Voltage Class230 Volts AC
Rated Phase3-phase
Output Current Rating18.5 Amperes
Control Circuit Power Loss15 Watts
Main Circuit Power Loss120 Watts
Speed Rating1,500 revolutions per minute (RPM)
Encoder TypeIncremental encoder
Input Current Rating12 Amperes
Encoder Resolution17-bit
Maximum Speed3,000 revolutions per minute (RPM)
Ambient Operating Temperature0 to 40°C (in a non-condensing environment)
Humidity Tolerance20% to 80% relative humidity (without condensation)
Regenerative Resistor Power Loss28 kilowatts

The Yaskawa SGDH-20AE model is an AC servo drive crafted for precision in motion control. It delivers rated active power of 2 kilowatts under a supply voltage class of 230 volts AC, requiring a three-phase connection for optimal operation. The output current can reach 18.5 amperes, making it suitable for various applications needing robust drive capabilities.

In terms of speed, this drive has a base rating of 1,500 revolutions per minute and ensures performance up to a peak of 3,000 revolutions per minute. This performance is facilitated by an incremental encoder with a 17-bit resolution, which provides an accurate measure of speed and position, critical for fine-tuned operations.

The model maintains a control circuit power loss of 15 watts and a main circuit power loss of 120 watts, reflecting its efficiency. Furthermore, it can handle a regenerative resistor power loss of 28 kilowatts. Operating temperatures are acceptable within a range of 0 to 40°C, operating efficiently in environments with a humidity tolerance of 20% to 80% relative to humidity, ensuring reliable functionality even in varying conditions.