Raymarine Type 2 Autopilot Rotary Drive (M81136)

Features:

• Raymarine's Type 2 Rotary Drive is a 12 Volt Rotary Drive for vessels up to displacement 44,000 lb (20,000kg)
  
• Designed for steering systems that can be driven from the helm position through a chain and sprocket (for example: cable and rod steering systems).
• The outstanding design of the Raymarine Rotary Drive Unit provides smooth, powerful autopilot-controlled steering with quiet operation.
• The main parts of the drive are:
  • A rugged electric motor, that drives a precision epicyclic gearbox via a high tensile drive belt
  • An electromagnetic clutch that transmits high torque loads without slipping

Specifications:

• Performance (at nominal voltage): Type 2 (T2) M81136 (12 Volt DC)
• Maximum boat displacement: 20,000 kg (44,000 lb)
• Peak output torque: 34 Nm (300 lb.in)
• Maximum shaft speed: 33 rpm
• Recommended hardover to hardover time (no load): 10 sec
• Power consumption (typical average): 60-84 Watt @ 12 Volt DC