Displacement. (cc/rev) Tap Water Sea Water MC MV Example.

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1 J anus Motors - Axial Piston Totally oil free, clean and completely safe for people, processes and products. As a result of employing advanced materials, high velocity and loaded sliding surfaces can operate effectively with water as their only coolant/lubricant. The potential for cross contamination of the system fluid or the lubricating oil is removed. The result is an exceptionally small light weight product. Each bearing employs a hard/soft interface that minimises vibration and ensures a low noise and high efficiency operation. Manufactured in 316 stainless steel as standard the product offers excellent resistance to corrosive fluids. The materials utilised internally can be selected to suit the most appropriate combinations for not just tap water but also sea water and various other fluids. Minimal pulsation is experienced with these units due to the multiple piston design and the high operational speeds. The physical size of the motor in comparison to the power generated offers one of the most compact drive solutions ASSEMBLY ORDERING CODE NOTE: Variable Motors are only available as M60 and M180. ** *** - *** * Circuit Symbols. Motor Boosted Motor Variable Unit Type Operating Pressure Displacement Fluid * * (Bar) * (cc/rev) * MA MB Motor Anti-Clockwi se Motor Boosted 010 Min M3 W S Tap Water Sea Water MC MV Motor Clockwise Motor Variab le** M6 O Other* (**M60 & M180 only) Max M15 M30 (*Please Specify) M M180 Example A motor operating at 160 bar. Shaft rotation clockwise (viewed on shaft end) with a displacement of 6cc Ordering Code MC W NOTES : The Water Hydraulics Co. Ltd. Alexandra House, English Street, Hull, East Yorkshire, HU3 2DJ, United Kingdom. Tel: +44 (0) , Fax: +44 (0) , sales@waterhydraulics.co.uk. Registration Number: England Website: V Whilst every endeavour has been made to ensure accuracy, this publication cannot be considered to represent part of any contract, whether expressed of implied. The publishers reserve the right to amend specification at their discretion. FM 87247

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12 A DRG. NO W Working Length A Mount Flange to SAE "D" Configuration B (9") Spline 13 Tooth 8/16 Pitch Fillet Root Side fit " BSPP Case Drain Max P 2.5 Bar M12 (eye bolt) B 25 C C M12x Ports 2" SAE (3000 PSI) 4 bolt flange D Tel: THIS DRAWING IS THE PROPERTY OF THE WATER HYDRAULICS COMPANY LTD. AND MAY NOT WITHOUT WRITTEN CONSENT BE COPIED IN WHOLE OR PART OR USED FOR ANY PURPOSE OTHER THAN ORIGINALLY SUPPLIED 1 2 ISSUE REMARKS DATE MK2 P&M 180 Installation Drawing DRAWN TM CHK'D CH APPV'D TM MATERIAL: SURFACE FINISH: 1.6 NAME SIGNATURE DATE TMarkham 5/01/08 C HAll T Markham STAINLESS STEEL U.O.S. UNLESS OTHERWISE SPECIFIED: DIMENSIONS ARE IN MILLIMETERS TOLERANCES: LINEAR: +/- 0.1 ANGULAR: +/ DRG. NO. ORIGINAL SHEET SIZE: A4 W rd ANGLE PROJECTION SCALE:1:10 SHEET 1 OF 1

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14 Janus Motors J ANUS MOTORS Totally oil free, clean and completely safe for people, processes and products. As a result of employing advanced materials, high velocity and loaded sliding surfaces can operate effectively with water as their only coolant/lubricant. The potential for cross contamination of the system fluid or the lubricating oil is removed. The result is an exceptionally small light weight product. Each bearing employs a hard/soft interface that minimises vibration and ensures a low noise and high efficiency operation. Manufactured in A.I.S.I. 316 stainless steel as standard the product offers excellent resistance to corrosive fluids. The materials utilised internally can be selected to suit the most appropriate combinations for not just tap water but also sea water and various other fluids. Minimal pulsation is experienced with these units due to the multiple piston design and the high operational speeds. The physical size of the motor in comparison to the power generated offers one of the most compact drive solutions TYPE M3 M6 M15 M30 M60 M180 Displacement cc/rev Max Min RPM - Min * Max ** Max power (kw) cont Max input (l/min) cont Max cont. pressure (bar) Weight (kg) Temperature ( C) Max Min*** * see gearbox note ** Consult TWHC for higher operating speeds *** Consult TWHC for antifreeze option and lower temperature conditions Geared Motor Assemblies A standard range of epicyclic gearboxes are available for operation below the recommended minimum speed. Temperature The units will generate full performance from 2 C to 50 C. For temperatures below freezing an environmentally friendly antifreeze is available; ask for the glycol data sheet. Operation above 50 C is possible, but the volumetric efficiency of the unit will be affected consult TWHC and specify the maximum operating temperature. Filters All incoming water to the motors must be pre-filtered to a nominal rating of 10µm (25µm absolute) with a filter element rating of ß10 = 75 or better. Return line filtration is advisable on closed loop systems. High pressure filtration may also be considered. Shaft Loading Radial and axial loads are not permitted on the motor output shaft. Operation It is advised that the motors are operated on a regular basis to ensure the appropriate starting torque is maintained. Issue

15 Dimensions I Crs. N Mount Bolt Size F E A B Ø D g6 Ø G g6 Ø C * Through bolts supplied with unit Motor A B C D E F G H I J K L M N Keyway SAE Bolts SIZE M /8 M4* M /8 1/2 3/8 1/2 M5* 3 x 3 M /4 3/4 1/2 3/4 M10 6x6 A M /4 1 1/2 1 M12 8x7 B M /2 11/2 M16 8 x 7 C H M /16 Spline SAE 2 SAE M24 13T Spline D Port Configuration M BSPP Return Port L BSPP Leakage Port J BSPP Pressure Port J BSPP Pressure/ Return Port K BSPP Pressure/ Return Port Uni Directional Motor Maximum Pressure in the motor return line is 2.5 bar Bi-Directional Motor Pressure in the return line on a bi-directional motor must be greater than the pressure in the leakage port. The leakage port has a maximum pressure of 2.5 bar Issue