ELH Series - Hydraulic Fan Drive

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1 - Hydraulic Fan Drive ir ooled Oil oolers for Mobile pplications Description These coolers use a combination of high performance cooling elements combined with a high capacity hydraulic fan drive to give long, trouble free operation in mobile hydraulic applications. The compact design allows the coolers to fit most equipment and provides the highest cooling performance in heat dissipation while minimizing space required. Hydraulic Symbol Features ELH 2-5 coolers are designed with the inlet/outlet ports facing towards the back to help reduce fittings pplications vailable with internal pressure and temperature bypass ll units feature a built in thermostat port Up to 180 HP cooling capacity Rated flows up to 90 gpm (consult factory for higher flows) Hydraulic motor drive offers more cooling in a smaller package gricultural Offshore onstruction Railways Optional thermal speed control and pressure relief (onsult Factory) General onstruction Housing elded Steel Maximum Oil Temperature Maximum Operating Pressure Mounting Orientation Fan Rotation Heat Exchanger Fan Motor Industrial Utility luminum - Heavy Duty bar and plate Plastic luminum housing, Steel gears and shaft 266ºF (130º) 230 psi (16 bar) ll positions See arrow on housing Filtration ISO/DIS 4406 ode 19/16- Filtration grade 25>75 Maximum Outlet Side Pressure Motor 1740 psi (120 bar) Maximum Drain Pressure Motor 29 psi (2 bar) Fluid iscosity Range Motor cst. (recommended cst.) Fluid Temperature Range Motor Up to 194 F (90º) Material Handling Forestry For more information, please visit us at 14 INNOTIE FLUID POER

2 Model ode Model ELH = ir ooled Oil ooler with Hydraulic Fan Drive Size (See the heat transfer table found on page 16 to determine the proper size.) Modification Number (latest version always supplied) Hydraulic Motor Drive Displacement H6.3 = 6.3 ccm/rev (available only on ELH 2-6 and ELH 8) H14 = 14 ccm/rev H22 = 22 ccm/rev Direction S = Suction (standard) = lowing ccessories F = Optional foot mount (sizes 2-4 only) IT = thermostatic bypass valve IP = integrated pressure bypass valve Opening Temperature (IT only) Opening Temp. losing Temp. 45 = 113 F (45 ) 131 F (55 ) 50 = 130 F (55 ) 150 F (65 ) 60 = 140 F (60 ) 158 F (70 ) Opening Pressure Drop (IT & IP only) 2 = 2 bar (29 psi) 3 = 3 bar (45 psi) 4 = 4 bar (58psi) (IP only) ELH H6.3 S IT 45-2 Specifications Size Motor Displacement (cm 3 /rev) Operating Speed Range (rpm) p of max 34 cst (psi) Motor Oil RPM (gpm) ontinuous Motor Operating Pressure (psi) Noise RPM Meter)* eight (lbs.) ELH / 14 / / / 6 / / 3625 / ELH / 14 / / / 6 / / 3625 / ELH / 14 / / / 435 / / 6 / / 3625 / ELH / 14 / / / 435 / / 6 / / 3625 / ELH / 14 / / / 1015 / / 6 / / 3625 / ELH 7 14 / / 2800 T 6 / / ELH / 14 / / / 1160 / / 6 / / 3625 / ELH 9 14 / / / / / ELH / / / / / ELH / / / / / *The noise levels are only a guide as acoustic properties vary and depend on the characteristics of the room, connections, viscosity, and resonance. INNOTIE FLUID POER 15

3 Heat T =72ºF (tolerance ± 5%) ooling capacity depends on oil flow and the temperature differential ( T) between the oil inlet and air inlet. Sizes 2-5 Sizes ELH RPM ELH RPM ELH RPM ELH RPM Heat Dissipation [HP] ELH RPM ELH RPM ELH RPM ELH RPM ELH RPM ELH RPM Heat Dissipation [HP] ELH RPM ELH RPM ELH RPM ELH RPM ELH RPM ELH RPM ELH RPM ELH RPM ELH RPM Oil Flow [GPM] Oil Flow [GPM] Pressure 30cSt (tolerance ± 5%) Pressure differential p depending on flow rate Q and the viscosity of the oil ELH-3 35 ELH-4 Pressure Drop [PSI] ELH-2 ELH-6 ELH-5 ELH-7 ELH-8 ELH-9 ELH-10 ELH Oil Flow [GPM] For other viscosities, the result must be multiplied by the factors below Factor hart iscosity (SSU) iscosity (cst) Factor INNOTIE FLUID POER

4 Sizes 2-4 (6X) ØX (2X) M L (2X)M (2X) (2X) H (3X)J N (2X)G (2X) E (4X)Ø 0.31 Size 6.3cc 14cc 22cc D E F6.3cc F14cc F22cc G H J ELH ELH ELH L M N P Q U X Y Z ELH /8''-14 7/16''-20 1/2''NPT x0.59 slot 1-5/16'' /16''-12 ELH /8''-14 7/16''-20 1/2''NPT x0.59 slot 1-5/16'' /16''-12 ELH /8''-14 7/16''-20 1/2''NPT x0.59 slot 1-5/16'' /16''-12 Size 5 (2X)M (4X)ØX (2X)H (2X)J (2X)G N (2X)E (2X)L (4X)ØS 6.3cc 14cc 22cc D E F6.3cc F14cc F22cc G H J L M N P Q S U X Y Z /8''-14 7/16'' /2''NPT /8'' /8''-12 are for general information only, all critical dimensions should be verified by requesting a certified print. are in inches. INNOTIE FLUID POER 17

5 Sizes 6 J H (2X) G (4X) ØX (2X)N (2X ) E Z (Plugged) (2X) D (2X) F 6.3cc 14cc 22cc D E F6.3cc F14cc F22cc G H J N P Q U X Y Z /8''-14 7/16''-20 1/2''NPT /8'' /8''-12 Sizes 7-8 (2X) J (2X) H (2X) G (2X) N (2X)E (4X)Ø X Size 6.3cc 14cc 22cc D E F6.3cc F14cc F22cc G H J ELH ELH N P Q U X Y Z ELH /8''-14 7/16''-20 1/2''NPT x0.78 slot 1-5/8'' /8''-12 ELH /8''-14 7/16''-20 1/2''NPT /8'' /8''-12 are for general information only, all critical dimensions should be verified by requesting a certified print. are in inches. 18 INNOTIE FLUID POER

6 Sizes 9-11 (2X) J (2X) H (2X) G (2X)E Size 14cc 22cc D E F14cc F22cc G H ELH ELH ELH J N P Q U X Z ELH /8''-14 7/16''-20 1/2''NPT x0.78 slot 1-7/8''-12 ELH /8''-14 7/16''-20 1/2''NPT /8''-12 ELH /8''-14 7/16''-20 1/2''NPT /8''-12 (2X) N (4X)Ø X ELH Series 2-4 Mounting Foot racket mm mm mm mm mm mm 3x ø mm mm mm mm mm mm mm mm R5 (4x) R5 (4x) mm mm mm mm mm mm are for general information only, all critical dimensions should be verified by requesting a certified print. are in inches/mm. INNOTIE FLUID POER 19