RAB Series Torque Motor Rotary Table

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Specification

Cooling Method Air Cooling Water Cooling
Specification Unit RAB-200 RAB-500 RAB-630 RAB-800
Table Diameter mm 200 500 630 800
Center Height mm 195 325 325 325
Table Height mm 240 265 265 225
T-slot Width mm 12H8 14H8 14H8 14H8
Drive Type mm Single Drive Single Drive Double Drive Double Drive
Axis Rotary Tilting
±120°
Rotary Tilting
±120°
Rotary Tilting
±120°
Rotary Tilting
±120°
Max. Speed*2 r.p.m. 400 250 100 40 100 60 90 60
Continuous Torque N-m 28 65 600 2000 600 2580 2200 4400
Max. Torque N-m 81 280 1100 3600 1100 4800 3900 7800
Positioning Accuracy arc-sec ±10 ±10 ±5 ±5 ±5 ±5 ±5 ±5
Repeatability Accuracy arc-sec 6 6 4 4 4 4 4 4
Clamping Type Pneumatic (6 bar)
Clamping Torque N-m 300 200 2400 6600 2400 4800 4200 8400
Cooling Power W - - 4077 9900 4077 16524 9900 19800
Maximum Allowable Working Inertia kg-m2 1.6 23.8 23.8 177.6
Net Weight kg 180 1190 1190 2200
Load Weight kg 20 850 850 1200

*1: All models listed in the table are standard specification. If any special requirement is needed, please contact HIWIN.
*2: Max. speed and continuous torque will differ according to voltage of power supply.

FEATURES

  1. Used the direct drive motor with high acceleration, high torque, high precision and zero backlash.
  2. High rigidity and symmetrical structure design.
  3. High positioning accuracy, suitable for high-precision simultaneous machining.
  4. Built-in powerful air brake system.
  5. Can stop and sets swing angle accurately.
  6. Widely used in 3+2 axis, 4+1 axis positioning processing or 5-axis simultaneous processing.

APPLICATIONS

Metal processing, mold manufacturing, laser engraving machine, welding machine, forging processing machine

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