Raymarine Mechanical Rotary Drive Type 2. 34 Nm. 24VDC M81137

Raymarine Drive Units
 
Raymarine Evolution systems accommodate hydraulic, mechanical and power assisted stern drive systems.
 
The Drive unit is the part that interfaces with your vessel's steering system to keep you on the right course. Raymarine has a broad range of drive units to match almost any type of steering system. 
 
Mechanical Rotary Drives
The rotary drive is designed for power and sailboat systems that can be driven from the helm position through a chain and sprocket (e.g. cable and rod steering system). The outstanding design of the Raymarine rotary drive unit provides smooth, powerful autopilot controlled steering with quiet operation.
Optional drive sprockets and modification to the steering chain may be required.

Drive Type	Type 1 12V: M81135	Type 2  12V: M81136  24V: M81137
Maximum boat displacement	11,000 kg	20,000 kg
Peak output torque	20 nm	34 nm
Maximum shaft speed	33 rpm	33 rpm
Recommended hard-over times (no load)	10 seconds	10 seconds
Power consumption	24-48 W	60-84 W
Corepack used	ACU-200	ACU-400

 
Notes:

• Optional drive sprockets and modification to the steering chain may be required.
• An authorized Raymarine dealer is best suited for installing a linear drive system.