Mini Rotator

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What it does

Miniature, High-Torque, Continuous Rotation Electric Single Axis Rotator

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Information

Miniature, high-torque, continuous-rotation electric single axis Rotator with position feedback. Suitable for applications down to 6000m.

Technical Detail

Code: CT/HHR
Description: AR303 Mini Rotator Unit, Aluminium
Code: CT/HHR-SS
Description: AR303 Mini Rotator Unit, Stainless Steel

Technical specification

  • Depth Rating: 1,000m  (air-filled) / 6,000m (oil-filled)
  • Input Voltage: 10–40 Volts DC
  • Rated Torque (per axis @24V): 6.8N-m (5ft-lb)
  • Current Draw (per axis @24V): No load - 120 mA / Rated load - 425mA / Limit: 450mA
  • Rotation Range: Unlimited; soft limits may be set by user commands
  • Speed Range: Continuously variable 0–100%, in 1% increments
  • No Load Speed (max): 5.5rpm (33º per sec.)
  • Payload: 10kg (22Lbs)
  • Position Feedback: Absolute. Resolution: 0.1º / Accuracy: 0.2º
  • Gearbox Backlash: 1.7º (100 arc-min.)*
  • Control: Multidrop RS232 or RS485 (2-wire); 254 soft-addresses
  • Housing Material: Aluminium/Stainless Steel
  • Weight in Air (air-filled): SS - 1.3kg / Alu - 600g
  • Weight in Water (air-filled): SS - 800g / Alu - 100g
  • Operating Temperature: -10ºC–40ºC

 

*Backlash is measured and reported by encoders

Applications

  • ROV Survey
  • Subsea Monitoring
  • Marine Survey

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