Installation guide for the Jefa 150 KgM Direct Autopilot Drive Type I, covering electrical connections, mechanical mounting, noise reduction, and testing…
This document provides installation instructions for the Jefa 150 KgM Direct Autopilot Drive Type I. It details electrical connections for 12-volt systems, including compatibility with various autopilot junction boxes like Simrad, B&G, and Raymarine. The guide specifies wire gauges for clutch and drive outputs and notes the need for specific clutch voltage settings for certain brands.
The guide also covers mechanical installation, including offset distances for different operating centers and special considerations for rack and pinion systems. It includes recommendations for reducing noise and vibrations using supplied rubber washers and bushes, as well as a step-by-step testing procedure to verify system operation before final commissioning.
| Output torque | 150 KgM |
|---|---|
| Motor Voltage | 12 Volts |
| Clutch voltage | 12 Volts |
| Clutch wire gauge | 0.75 mm² |
| Drive output wire gauge | 2 mm² |
| Average power consumption | 2 amps |
| Rudder travel | 72° (2x36°) |
| Output lever travel | 128° |
The average power consumption on 12 volts is 2 amps.
The clutch voltage should be adjusted to 12 volts, as the default is 9 volts.
All bolted connections should be checked yearly due to heavy vibrations.