HS+50 Hydraulic Steering Systems

The HS+50 hydraulic steering systems are designed specifically for marine secondary steering applications. They come fitted with our PR+25 reversing pumps giving thrusts of up to 10840N. A solenoid clutch is fitted that when disengaged enables mechanical steering to be used. Built-in relief valves protect the installation and there is a further option for mounting a linear feedback transducer on the cylinder.

Systems consist of a compact cylinder which includes the clutch and relief valves, pump, reservoir and all hoses and fittings. They come pre-filled and bled ready for use and are supplied complete with fasteners for mounting the cylinder and pump, and a tiller bolt.

Purchase this product online or see our distributors

Voltage: 12 / 24 VDC
                                                                 Current Typical Amp-hour                  Typical Current
                                                                 910N at 25% duty                                 Intermittent 9970N
                                                                          12v           24v                                  12v                 24v
HS50 S                                                             2.7            1.4                                   34.0              15.5
HS50 SA                                                           2.7            1.4                                   34.0              15.5
Ingress protection IP67:
EMC Protection S EN 60945:2002 (DC)
Ignition Protection BS EN 28846:1993
EN ISO 10592:1995 (Small Craft - Hydraulic Steering Systems)
Ambient operating Temperature -15 to + 55 deg C
Max Operating Thrust: 10840N (Intermittent)
Relief Valve setting 62 bar (12400N)
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
Weight 14 kg

Installation & Servicing Instructions (R4432m-30_-_HS_50_MANUAL.pdf, 1,093 Kb) [Download]

Declaration of Conformity (Hypro_Declaration_of_Conformity.pdf, 239 Kb) [Download]

HB0003_07_Marine_Catalogue (HB0003_07_Marine_Catalogue_Nov_2017.pdf, 7,111 Kb) [Download]

For bespoke solutions or quantity discounts

Call sales on: 01626 863634

Or click to email: sales@hypro.co.uk

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