B&G Hydraulic Ram T2 24V Drive Unit
B & G Hydraulic Ram T2 24V
Model: RAM-T2-24V
The RAM T2 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 rudder strikes, grounding etc.
Specifications
Performance
Maximum thrust (intermittent)
675 kg
Hard over time nominal RAM-T2
9 sec
Temperature rating minimum
-20 c
Temperature rating maximum
+65 c
Relief valve setting
62 bar
Back-drive at 12 sec Hard-over
7kg
Electrical
Compatible computers
H5000 / NAC3
Motor voltage nominal
24v DC
Motor power
100 watt
Max current 12v 25% duty
11.2 A
Rotation
Reversing
Protection
IP44
Connection
1m 2 Core Flying Lead
Ignition protection
BS EN 28846:1993
Coil power continuous
12 watt
Recommended oil
Mineral based hydraulic ISO VG10
Materials
Body
Aluminium BS 1490
Piston rod
Chrome Plated Stainless Steel
Seals
Nitrile & PTFE
Body Protection
SP270
