By B & G

B&G Hydraulic Ram T1 12V Drive Unit

Regular price $2,199.00
Regular price Sale price $2,199.00
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Availability: Low stock: 1 left
Regular price $2,199.00
Regular price Sale price $2,199.00

B & G Hydraulic Ram T1 12V

Model: RAM-T1-12V

The RAM T1 Hydraulic linear actuator combines a cylinder, pump, motor, clutch, and reservoir in a pre-filled, sealed unit. Designed to be used on vessels fitted with mechanical primary steering that can be back-driven. When the clutch is disengaged the cylinder is free and moves with the primary steering. To operate the unit in autopilot mode the course computer energizes the clutch solenoid coil and runs the bi-directional motor to extend and retract the ram. Internal relief valves protect the unit and its mountings from the rudder strikes, grounding, etc.

Voltage 12 VDC
Current 60 kg at 25% duty - 2A // Intermittent 650 kg - 19.0 A
Hard-over time 13 seconds (Nominal)
Ingress protection IP67
EMC Protection BS EN 60945:2002 (DC)
Ignition Protection BS EN 28846:1993
Declaration of Conformity EMC Directive 2014/30/EU
Ambient temperatures -15 to + 55 deg C
Max thrust 700 kg (Intermittent)
Dimensions 101 x 728 mm
Construction Aluminum
Max Stroke 264 mm
Orientation Red lead to positive - Extends // Black lead to positive - Retracts
Clutch coil 12 watt
Clutch connection DIN 43650 (6-8 mm cable)
Fluid ISO VG10 to VG40 hydraulic mineral fluid to ISO 6743-4 HV
Suitable commercial Fluids Fuchs Renolin B 15 HV1 // Seastar HA5430
Weight 8 kg