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ASA

ST1-30SA

Servo Electric Screwdriver (6-30 kgf-cm)

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Key Features

Product Highlights

The ST1-30SA is an ASA servo screwdriver designed for controlled screw fastening with precise torque and angle management. It provides a 6-30 kgf-cm torque range, ±3% precision, and a maximum speed of 1100 RPM. The screwdriver operates at 38V DC and supports switchable lever-start and push-to-start operation, with a 271 mm length and 480 g weight.

  • Torque Range: 6-30 kgf-cm
  • Precision: ±3%
  • Maximum Speed: 1100 RPM
  • Input Voltage: 38V DC
  • Starting Method: Lever start / push-to-start, switchable
  • Length: 271 mm
  • Weight: 480 g
  • Handle Outside Diameter: 34 mm
  • Available Bit Size: 5.0 mm / 6.35 mm (1/4″) hex shank
  • Operating Temperature: 0°C to 40°C
  • Storage Temperature: 0°C to 60°C
  • Protection Class: IP40
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<p data-start="236" data-end="298">The ASA BS-200 is a compact brushless electric screwdriver designed for precise low-torque screw fastening. It provides a torque range of 0.3-2.0 kgf-cm and a no-load speed of 600-1000 RPM. The screwdriver uses low-voltage DC motor drive with a compatible controller, stepless torque adjustment, and a compact ergonomic design. Its brushless motor supports long service life and is suitable for clean-room applications.</p> <p data-start="236" data-end="298"><img class="aligncenter wp-image-18464 size-full" src="https://advancetech.co.in/wp-content/uploads/2023/01/Screenshot-2026-09-14-143540.png" alt="" width="403" height="415" /></p> <ul> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text PDq2pG_selectionAnchorContainer" data-d-component="text"><strong><span class="w6asjq_TextBase _85PZeG_Text" data-d-component="text" data-d-default-strong="" data-d-inline="">Torque Range:</span></strong> 0.3–2.0 kgf-cm / 0.26–1.7 lbf-in</p> </div> </div></li> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text" data-d-component="text"><strong><span class="w6asjq_TextBase _85PZeG_Text" data-d-component="text" data-d-default-strong="" data-d-inline="">No-Load Speed:</span> </strong>600–1000 RPM</p> </div> </div></li> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text" data-d-component="text"><strong><span class="w6asjq_TextBase _85PZeG_Text" data-d-component="text" data-d-default-strong="" data-d-inline="">Motor:</span></strong> High-efficiency brushless motor</p> </div> </div></li> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text" data-d-component="text"><strong><span class="w6asjq_TextBase _85PZeG_Text" data-d-component="text" data-d-default-strong="" data-d-inline="">Torque Adjustment:</span></strong> Stepless torque setting</p> </div> </div></li> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text" data-d-component="text"><strong><span class="w6asjq_TextBase _85PZeG_Text" data-d-component="text" data-d-default-strong="" data-d-inline="">Torque Accuracy:</span> </strong>High-precision torque control</p> </div> </div></li> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text" data-d-component="text"><strong><span class="w6asjq_TextBase _85PZeG_Text" data-d-component="text" data-d-default-strong="" data-d-inline="">Available Controllers:</span></strong> APS-301A and AM-30</p> </div> </div></li> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text" data-d-component="text"><strong><span class="w6asjq_TextBase _85PZeG_Text" data-d-component="text" data-d-default-strong="" data-d-inline="">Operating Voltage:</span> </strong>19V DC / 30V DC, depending on controller</p> </div> </div></li> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text" data-d-component="text"><strong><span class="w6asjq_TextBase _85PZeG_Text" data-d-component="text" data-d-default-strong="" data-d-inline="">Applicable Machine Screw:</span></strong> 1.0–2.2 mm</p> </div> </div></li> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text" data-d-component="text"><strong><span class="w6asjq_TextBase _85PZeG_Text" data-d-component="text" data-d-default-strong="" data-d-inline="">Applicable Tapping Screw:</span> </strong>1.0–2.0 mm</p> </div> </div></li> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text" data-d-component="text"><strong><span class="w6asjq_TextBase _85PZeG_Text" data-d-component="text" data-d-default-strong="" data-d-inline="">Weight:</span></strong> 300 g</p> </div> </div></li> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text" data-d-component="text"><strong><span class="w6asjq_TextBase _85PZeG_Text" data-d-component="text" data-d-default-strong="" data-d-inline="">Length:</span></strong> 202 mm</p> </div> </div></li> <li class="PSWZZq_Item" data-d-component="list-item" data-d-marker-layout="native"> <div class="PSWZZq_Content"> <div class="PSWZZq_Label"> <p class="w6asjq_TextBase _85PZeG_Text" 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