Tecnidra s.a.i.c. Libertad 6206 (1657) Loma Hermosa Pcia. de Buenos Aires Tel

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3 INTERMOT - ADVANCED - MOTORS IAM SERIES TECHNICAL CATALOGUE INDEX GENERAL INFORMATIONS Pag. ORDERING INSTRUCTIONS MOTOR TECHNICAL DATA HYDRAULIC FLUIDS RECOMMENDATIONS INSTRUCTIONS AND ADVICES BEARINGS 7 SHAFT SEAL FEATURES 8 FLUSHING 9 DRAIN RECOMMENDATIONS FORMULAS CONVERSIONS IAM H SERIES - H IAM H SERIES - H IAM H SERIES 7 - H IAM H SERIES 9 - H IAM H SERIES 9 - H IAM H SERIES 7 - H IAM H7 SERIES 8 - H7 IAM H8 SERIES 89 - H8 CONTACT US REACH US 97 / Pag.

4 GENERAL INFORMATIONS INTERMOT produces RADIAL PISTON HYDRAULIC MOTORS since 98: our yearly production is more than. units which we sell all over the world through our agents and authorized sellers. Our motor range varies from cc to 8cc displacement and it is completed by two-speed motors and special motors created in cooperation with our clients for different applications such as : underwater, high & low speed and wheel motors and with the possibility to assemble valves, brakes or gear reductions. You can directly contact our Technical Department which will give you all the necessary support to find the right solutions to your problems. INTERMOT is a flexible work reality and manages deliveries also within the same day of order; we produce motors exactly interchangeable with our competitors, always ready on stock which our clients particularly appreciate. TECHNICAL INNOVATION ON IAM H, H AND H7 SERIES PATENTED NR. MOA New bearing construction to prevent from seizure of the connecting rod with the external bushing. This event could happen in high speed and high pressure working conditions and could bring to motor breakdown. The new bearing design consists of: - spacers, with function of keeping roller axis parallel creating space between rollers to hold more oil - spacer rings, with function of keeping rollers lined up absorbing axial forces coming from connection rod Pag. /

5 ORDERING INSTRUCTIONS / Pag.

6 MOTOR TECHNICAL DATA MODEL N of pistons Displacement Specific Torque Max Cont. Pressure Max Int. Peak Max Continuous Speed Peak Max Case Pressure Max Power Dry Weight cc/rev Nm/bar bar bar bar rpm rpm bar hp kw kg IAM IAM. 8 9 IAM IAM 7 H IAM IAM IAM IAM IAM IAM IAM IAM H IAM IAM IAM IAM IAM IAM IAM H IAM IAM IAM IAM IAM IAM 8 H IAM IAM IAM Pag. /

7 MOTOR TECHNICAL DATA MODEL N of pistons Displacement Specific Torque Max Cont. Pressure Max Int. Peak Max Continuous Speed Peak Max Case Pressure Max Power Dry Weight cc/rev Nm/bar bar bar bar rpm rpm bar hp kw kg IAM H IAM IAM IAM 9. 7 IAM IAM 8. H 7 IAM 8. 7 IAM IAM IAM. 7 7 IAM IAM IAM H 8 IAM IAM IAM IAM IAM IAM H IAM IAM IAM IAM IAM 8 H IAM IAM / Pag.

8 HYDRAULIC FLUIDS RECOMMENDATIONS HYDRAULIC FLUIDS We recommend the use of hydraulic oils with anti-wear additives (ISO HM or HV) and minimum viscosity index of 9. Once normal working temperature is reached, oil viscosity must be at least cst, preferably in the range from to cst. Hydraulic oils meeting Denison MF-O, Vickers M-9-S I - 8-S performance requirements and DIN specifications, are preferred. Mineral hydraulic oils are divided into four main types, designated by the International Standards Organisation (ISO) as HH, HL, HM and HV. We advise to use only products with HM or HV specifications. HM type These are the most widely employed hydraulic oils. They include small quantities of anti-wear additives to provide significant improvement in wear reduction. "Superior quality HM type oils can be used for all equipment, with the added assurance that they will be suitable for the highest temperature. HV type HV hydraulic oils show minimal change in viscosity with temperature variations. OIL VISCOSITY RECOMMENDATION Room temperature HM type ISO-VG - C / C BP ENERGOL HLP - HM - C /+ C BP ENERGOL HLP - HM -8 C /+ C BP BNERGOL HLP - HM C /+ C BP ENERGOL HLP - HM 8 +8 C /+ C BP ENERGOL HLP - HM - C /+ C BP BARTRAN HV - C /+ C BP BARTRAN HV C /+ C BP BARTRAN HV 8 Our motors have been designed to work also with: oils type ATF (Automatic Transmission Fluid) oils with viscosity SAE W - - multigrade motor oils SAE W/ or W/ universal oils During cold start-up, avoid high-speed operation until the system is warmed up to provide adequate lubrication. Continuous working temperature must not exceed 7 C. FIRE RESISTANT OIL LIMITATIONS Max cont. pressure Max int. pressure Max speed HFA, -9% oil-water 8 % HFB, -% oil-water 8 7 % HFC, water-glycol 8 % HFD, ester phosphate 9 % FILTRATION Hydraulic systems oil must always be filtered. The choice of filtration grade derives from needs of service life and money spent. In order to obtain stated service life it is important to follow our recommendations concerning filtration grade. When choosing the filter it is important to consider the amount of dirt particles that filter can absorb and still operate satisfactorily. For that reason we recommend filters showing when you need to substitute filtering cartridge. µm filtration required in most applications µm filtration in closed circuit applications OXIDATION Hydraulic oil oxidizes with time of use and temperature. Oxidation causes changes in colour and smell, acidity increase or sludge formation in the tank. Oxidation rate increases rapidly at surface temperatures above C, in these situations oil should be checked more often. The oxidation process increases the acidity of the fluid; the acidity is stated in terms of the "neutralization number". Oxidation is usually slow at the beginning and then it increases rapidly. A sharp increase (by a factor of to ) in neutralization number between inspections shows that oil has oxidized too much and should be replaced immediately. WATER CONTENT Oil contamination by water can be detected by sampling from the bottom of the tank. Most hydraulic oils repel the water, which then collects at the bottom of the tank. This water must be drained off at regular intervals. Certain types of transmission oils and engine oils emulsify the water; this can be detected by coatings on filter cartridges or a change in the colour of the oil. In such cases, obtain your oil supplier advice. DEGREE OF CONTAMINATION Heavy contamination of the oil causes wear rising in hydraulic system components. Contamination causes must be immediately investigated and remedied. ANALYSIS It is recommended oil being analyzed every months. The analysis should cover viscosity, oxidation, water content, additives and contamination. Most oil suppliers are equipped to analyze oil state and to recommend appropriate action. Oil must be immediately replaced if the analysis shows that it is exhausted. Pag. /

9 INSTRUCTIONS AND ADVICES INSTALLATION Hoses and piping must be clean and free from contamination. No other special requirements are necessary. - Motor can be mounted in any position - In run-away conditions you must use counterbalance valves - Consult factory for intermittent applications Splined adaptors (sleeves) are available upon request. INSTALLATION CIRCUIT The choice of open or closed loop circuit will be determined by the application. Open loop circuits are cheaper and simpler to install. Closed loop circuit is a superior circuit and usually takes up less space. It also offers better control features. START UP Motor case and pistons must be completely filled with oil before starting. Do not load motor to maximum working pressure. Increase load gradually at start-up. CASE DRAIN CASE PRESSURE Connect the case drain directly to tank. The case drain port on the motor must be located on the highest point of the installation to ensure that the motor will always be full of oil. The case drain pressure must not exceed bar continuous pressure. IMPORTANT When the motor is installed vertically with shaft pointing upwards, consult our Technical Department. If the motor is connected to high inertial loads, the hydraulic system must be designed to prevent peaks of pressure and cavitation. TEMPERATURE Maximum oil temperature must not exceed 7 C. Heath exchangers must be used with higher temperatures. VISCOSITY The motor works satisfactory in a range of E to E oil viscosity. Best performance is obtained at the highest viscosity. BACK PRESSURE Don t exceed 7 bar back pressure. HIGH PEAKS APPLICATIONS In case of high pressure peaks applications, a Nitemper treatment on cylinders is suggested to increase wear and tear resistance. CONTINUOUS HIGH SPEED DUTY In case of continuous high speed duty, it is suggested to mount a central reinforced bearing on motor shaft, please contact our Technical Department. MINIMUM SPEED Standard minimum speed is about. to rpm (depending on motor displacement). If you need less speed, it is possible to modify some parts of the distributor. FLUSHING In the need of Flushing, a nd drain hole is available upon request. When flushing is not available, it is possible to create an inner motor drain to help cooling. COOLING FLOW If the motor operates in the Intermittent Power zone, it may require a cooling flow of l/min ( gpm) to keep a drain flow viscosity of cst minimum. FOR MORE DETAILS ON THE ABOVE MENTIONED ARGUMENTS AND FOR ANY FURTHER INFORMATION PLEASE CONTACT OUR TECHNICAL DEPARTMENT. BEARINGS Bearings lifetime depends on the type of bearing, on motor speed and on working loads. Lifetime is measured by L which is called theoretic lifetime. It represents the number of cycles that 9% of identical bearings can effort at the same load without showing wear and tear. It is calculated by the following equation: p C L = P where: C = theoretical dynamic coefficient (depending on the bearing size) P = radial load p = exponent (p= for ball bearings, p=/ for roller bearings) When you work at constant speed, you can calculate the lifetime in hours with the following equation: p L L C rpm P h = = [h] rpm When you don t have only radial or axial loads, you have to calculate an equivalent load: P = X FR + Y F A Where F R = radial load, X = radial coefficient, F A = axial load, Y = axial coefficient While F R and F A come from working conditions (i.e. torque), F A X and Y depend on the type of bearing and on the ratio. F To help you in the expected lifetime calculation, Intermot provides you with an EXCEL calculation sheet. With this instrument you can easily calculate lifetime: you only need to choose the motor model, put speed, pressure and loads. For further information or to have the calculation sheet, please contact our Technical Department. R / Pag. 7

10 SHAFT SEAL FEATURES Type: BABSL Form: AS DIN 7 Material: SIMRIT 7 NBR 9 SIMRIT 7 FKM 9. Features SIMMERRING radial shaft seal with rubber covered O.D., short, flexibility suspensed, spring loaded sealing lip and additional dust lip: see Part B/ SIMMERRING, sections. and.. Material Sealing lip and O.D.: - Acrylonitrile-butadiene rubber with 7 Shore A hardness (designation: SIMRIT 7 NBR 9) - Fluoro rubber with 7 Shore A hardness (designation: SIMRIT 7 FKM 9) Metal insert: - Plain steel DIN Spring: - Spring steel DIN 7. Application For sealing pressurised media without additional backup ring, e. g. for rotational pressure sealing in hydraulic pumps, hydraulic motors, hydrodynamic clutches. Rubber covered O.D. assures sealing in the housing bore even in case of considerable surface roughness, thermal expansion or split housing. Particularly suitable for sealing low viscosity and gaseous media. Where high thermal stability and chemical resistance are required, SIMRIT 7 FKM 9 material should be used. Additional dust lip to avoid the entry of light and medium dust and dirt.. Operating conditions See Part B/ SIMMERRING, sections.. Media: mineral oils, synthetic oils Temperature: - C to + C (SIMRIT 7 NBR 9) - C to + C (SIMRIT 7 FKM 9) Surface speed: up to m/s Working pressure: see diagram Maximum permitted values, depending on other operating conditions.. Housing and Machining Criteria See Part B/ SIMMERRING, sections. Shaft: Tolerance: ISO h Concentricity: IT 8 Roughness: Ra=.-.8 µm Rz=- µm Rmax= µm Hardness: - HRc Roughness: non oriented; preferably by plunge grinding Housing: Tolerance: ISO H8 Roughness: Rmax< µm PRESSURE [bar] 7. mm 8 mm. mm shaft mm 8 Shaft speed [rpm] Diagram : Pressure Loading Limits Pag. 8 /

11 FLUSHING FLUSHING FLOW Cooling flow is necessary to assure the minimum oil viscosity and depends on motor displacement. Motor Flushing flow [l/min] IAM H 8, IAM H, 7, 9,,, IAM H,, IAM H,, IAM H,, 8 IAM H IAM H,, 7, 8 IAM H 7, 8, 8, 9,,, IAM H,,,, 8, IAM H IAM H, 8,,, IAM H7 9,,, IAM H8, 8, 7, 8, 8 FLUSHING IN PERFORMANCE DIAGRAMS Each performance diagram shows working conditions where flushing is suggested (areas numbered form to in each performance diagram). Area : Continuous operation Area : Intermittent operation for period - minute every - minute Area : Intermittent operation for very short period (- seconds every - minutes) Area : Continuous operation with flushing Area : Intermittent operation for period - minute every- minute with flushing Area : Intermittent operation for very short period (- seconds every - minutes) with flushing HIGH VOLUMETRIC EFFICIENCY MOTORS On radial piston hydraulic motors with high volumetric efficiency, and therefore Intermot IAM series, there can be a phenomenon of oiloverheating in the body motor. Oil drawing from the piston and from the distributor goes into body motor. When this oil quantity is very scanty, it means there s a good volumetric efficiency. In some cases this is positive, like for winch on crane truck or trawl winch, because high volumetric efficiency avoids motor rotation even under external stress. This scanty quantity of oil is not a problem because the motor works at high pressure only for a short period of time. In other cases, this high efficiency can cause problems on the motor because oil exchange is missing. In fixed applications, for example, where the motor is running constantly for 8 or more hours a day (like injection machines for plastic materials, press, bending machines, etc.) high volumetric efficiency can create temperature increasing in motor body. In this case temperature increasing is to be avoided with the use of flushing. Flushing consists in carrying fresh oil (taken from hydraulic circuit) in the body motor. Oil is usually taken from return line to avoid any loss of efficiency. In this way, all internal parts of the motor are protected with this lubrication and cooled with fresh oil, so that total efficiency is optimised. FLUSHING CIRCUIT (ONE DIRECTION WORKING) FLUSHING CIRCUIT (BIDIRECTIONAL WORKING) For more details please contact our Technical Department. / Pag. 9

12 DRAIN RECOMMENDATIONS D/D (IAM H, H, H, H) DISTRIBUTORS PRESSURE FLOW D/D7 (IAM H, H, H, H) D (IAM H) D7 (IAM H) D9 (IAM H, IAMH7) D (IAM H8) Pressure bar Continuous Max Flow L/min Continuous Max Pag. /

13 FORMULAS TORQUE () Torque = ( specific torque) ( pressure) TORQUE () POWER () POWER () SPEED REQUIRED MOTOR DISPLACEMENT REQUIRED PUMP FLOW RATE CONVERSIONS displacement [cc/rev] pressure [bar] =.8 speed [rpm] Power [kw] = 99 speed [rpm] Power [CV] = 7 flow rate [l / min] speed [rpm] = displacement [cc/rev] max required torque [Nm].8 displacement [cc/rev] = max pressure [bar] displacement [cc / rev] max speed [rpm] flow [l/min] = LENGTH m = 9.7 in FORCE N =. kgf =.88 ft =.8 lbf =.9 yd kgf =. lbf = mm = 9.8 N in =.8 ft lbf =. kgf =. mm =.8 N ft =.8 m =. yd PRESSURE bar =. psi = in = 9 atm yd = m =. ata = ft = Pa = in = kpa km = m =. MPa = 9. yd psi =.7 bar =. mile mile =.9 km FLOW l/min =. gpm = 7 yd = cc/min gpm =.78 l/min MASS kg =. lb = 78 cc/min lb =. kg m/s = l/min = 8 gpm SPEED m/s =. km/h =.7 mph POWER kw =. HP =.88 ft/s =.9 CV km/h =.778 m/s HP =.77 Kw =. mph =.9 CV = ft/s mph =.9 km/h TORQUE Nm =. kgm =.7 m/s =.77 lbf ft =.7 ft/s kgm = 9.8 Nm ft/s =.8 m/s = 7. lbf ft =.97 km/h lbf ft =.8 kgm =.88 mph =.8 Nm / Pag.

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15 INTERMOT - ADVANCED - MOTORS IAM SERIES H MODEL Standard Series: IAM H Special Series: IAM /BH H INDEX TECHNICAL DATA Pag. STANDARD SERIES SIZE & SHAFT IAM H IAM H SPECIAL SERIES SIZE & SHAFT IAM H /BH DISTRIBUTOR TACHOMETER SPLINE BILLET ORDERING INSTRUCTIONS GRAPHIC PERFORMANCES H GRAPHIC PERFORMANCES H / H - Pag.

16 TECHNICAL DATA H MODEL IAM 8 H IAM H IAM H IAM 7 H IAM 9 H IAM H IAM H IAM H Displacement cc/rev Specific Torque Max cont. Pressure Max int. Pressure Peak pressure Max continuous speed Nm/bar bar bar bar rpm Peak speed rpm Max power HP kw N of pistons: Max case pressure: bar Max back pressure: 7 bar Dry weight: kg Temperature range: - C +7 C Minimum speed: rpm Flushing flow (*) : IAM H 8 l/min IAM H 7 9 l/min (*) for further details regarding flushing go to page 9 of this catalogue. H - Pag. /

17 IAM H SIZE STANDARD SERIES IAM H A: Standard Splined Shaft SHAFT A: Splined Shaft on request A: Parallel shaft on request FEMALE SHAFT AVAILABLE UPON REQUEST Nxxxx9H DIN 8 / H - Pag.

18 IAM H -- SIZE STANDARD SERIES SHAFT IAM H -- A: Standard Splined Shaft A: Parallel shaft on request H - Pag. /

19 SIZE IAM H /BH /BH 7/BH 9/BH /BH /BH SPECIAL SERIES SHAFT IAM H /BH /BH 7/BH 9/BH /BH /BH A: Standard Splined Shaft / H - Pag. 7

20 BSP CONFIGURATION D DISTRIBUTOR D D SAE CONFIGURATION D7 H - Pag. 8 /

21 TA TACHOMETER TB EST EST. SB SPLINE BILLET SB / H - Pag. 9

22 ORDERING INSTRUCTIONS H H - Pag. /

23 PERFORMANCES IAM 8 H kw kw kw IAM H kw kw kw kw bar 8 bar bar 8 bar bar 8 bar bar 8 bar bar bar bar bar kw IAM H 8 7 IAM 7 H kw bar 8 bar bar 8 bar bar bar bar 8 bar bar 8 bar bar bar Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. / H - Pag.

24 PERFORMANCES IAM 9 H IAM H kw bar 8 bar bar 8 bar kw bar bar bar bar bar bar bar bar kw IAM H kw IAM H 8 bar bar bar bar bar bar bar bar bar bar bar bar 8 8 Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. H - Pag. /

25 INTERMOT - ADVANCED - MOTORS IAM SERIES H MODEL Standard Series: IAM H Special Series: IAM 9/C-/C H /B H /BH H INDEX TECHNICAL DATA Pag. STANDARD SERIES SIZE & SHAFT IAM H IAM H SPECIAL SERIES SIZE & SHAFT IAM H 9/C IAM H /C IAM H/B IAM H /BH DISTRIBUTOR TACHOMETER SPLINE BILLET ORDERING INSTRUCTIONS GRAPHIC PERFORMANCES H GRAPHIC PERFORMANCES H / H - Pag.

26 TECHNICAL DATA H MODEL IAM H IAM H IAM H IAM H IAM H IAM H IAM H Displacement cc/rev Specific Torque Max cont. Pressure Max int. Pressure Peak pressure Max continuous speed Nm/bar bar 9 7 bar bar rpm Peak speed rpm Max power HP kw N of pistons: Max case pressure: bar Max back pressure: 7 bar Dry weight: kg Temperature range: - C +7 C Minimum speed: rpm Flushing flow (*) : IAM H l/min IAM H 8 l/min IAM H l/min (*) for further details about flushing, read pag. 9 H - Pag. /

27 IAM H --- SIZE STANDARD SERIES SHAFT IAM H --- A: Standard Splined Shaft A: Parallel shaft on request ONLY FOR IAM H: FEMALE SHAFT AVAILABLE UPON REQUEST xxx9h DIN 8 / H - Pag.

28 IAM H -- SIZE STANDARD SERIES SHAFT IAM H -- A: Standard Splined Shaft A: Parallel shaft on request H - Pag. /

29 IAM H 9/C SIZE SPECIAL SERIES SHAFT A: Standard Splined Shaft OPTION Connection block, fitting D7 distributor, for motor MR /9// A: Parallel shaft on request / H - Pag. 7

30 IAM H /C SIZE SPECIAL SERIES SHAFT A: Standard Splined Shaft OPTION Connection block, fitting D7 distributor, for motor MR /9// A: Parallel shaft on request H - Pag. 8 /

31 IAM H /B SIZE SPECIAL SERIES SHAFT IAM H /B A: Standard Splined Shaft A: Parallel shaft on request / H - Pag. 9

32 SIZE IAM H /BH /BH /BH /BH /BH /BH /BH SPECIAL SERIES SHAFT IAM H /BH /BH /BH /BH /BH /BH /BH A: Standard Splined Shaft A: Parallel shaft on request H - Pag. /

33 BSP CONFIGURATION D DISTRIBUTOR D D SAE CONFIGURATION D7 / H - Pag.

34 TA TACHOMETER TB EST EST. SB SPLINE BILLET SB H - Pag. /

35 ORDERING INSTRUCTIONS H / H - Pag.

36 PERFORMANCES IAM H 9 kw 9 kw IAM H 8 bar 8 bar bar 8 bar bar bar 8 bar 8 bar bar 8 bar bar bar kw IAM H 9 kw IAM H 8 bar 8 bar bar 8 bar bar 8 8 bar 8 bar bar 8 bar bar bar bar 8 7 Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. H - Pag. /

37 PERFORMANCES IAM H IAM H 9 kw 9 kw bar bar 8 bar bar bar bar bar 9 bar bar bar bar 7 9 kw IAM H bar bar 7 bar bar bar Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. / H - Pag.

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39 INTERMOT - ADVANCED - MOTORS IAM SERIES H MODEL Standard Series: IAM H Special Series: IAM /C H /B H 8 H 8/N H INDEX TECHNICAL DATA Pag. 8 STANDARD SERIES SIZE & SHAFT IAM H SPECIAL SERIES SIZE & SHAFT IAM H /C IAM H /B IAM H IAM H 8/N DISTRIBUTOR TACHOMETER SPLINE BILLET ORDERING INSTRUCTIONS GRAPHIC PERFORMANCES H GRAPHIC PERFORMANCES H / H - Pag. 7

40 TECHNICAL DATA H MODEL IAM H IAM H IAM H IAM H IAM H IAM 7 H IAM 8 H Displacement cc/rev Specific Torque Max cont. Pressure Max int. Pressure Peak pressure Max continuous speed Nm/bar bar bar bar rpm Peak speed rpm Max power HP kw N of pistons: Max case pressure: bar Max back pressure: 7 bar Dry weight: 8 kg Temperature range: - C +7 C Minimum speed: rpm Flushing flow (*) : IAM H 8 l/min IAM H 7-8 l/min (*) for further details about flushing, read pag. 9 H - Pag. 8 /

41 SIZE IAM H STANDARD SERIES SHAFT IAM H A: Standard Splined Shaft A: Parallel shaft on request / H - Pag. 9

42 IAM H /C SIZE SPECIAL SERIES SHAFT A: Standard Splined Shaft OPTION Connection block, fitting D7 distributor, for motor MR /9// A: Parallel shaft on request H - Pag. /

43 IAM H /B SIZE SPECIAL SERIES IAM H /B A: Standard Splined Shaft SHAFT A: Splined shaft on request A: Parallel shaft on request / H - Pag.

44 IAM H 8 SIZE SPECIAL SERIES IAM H 8 A: Standard Splined Shaft SHAFT A: Parallel shaft on request A: Parallel shaft on request H - Pag. /

45 IAM H 8/N SIZE SPECIAL SERIES IAM H 8/N A: Standard Splined Shaft SHAFT A: Parallel shaft on request A: Parallel shaft on request / H - Pag.

46 BSP CONFIGURATION D DISTRIBUTOR D D SAE CONFIGURATION D7 H - Pag. /

47 TA TACHOMETER TB EST EST. SB SPLINE BILLET SB / H - Pag.

48 ORDERING INSTRUCTIONS H H - Pag. /

49 PERFORMANCES 8 kw IAM H 8 kw IAM H bar 8 bar bar 8 bar bar bar 8 bar bar 8 bar bar bar bar 8 kw IAM H 8 kw IAM H bar 8 bar bar 8 bar bar bar bar 8 bar bar 8 bar bar bar Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. / H - Pag. 7

50 PERFORMANCES IAM H IAM 7 H 8 kw 8 kw bar bar 9 bar bar bar bar bar 9 bar bar bar IAM 8 H 8 kw bar bar 7 bar bar bar Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. H - Pag. 8 /

51 INTERMOT - ADVANCED - MOTORS IAM SERIES H MODEL Standard Series: IAM H Special Series: IAM 7/C H 8/B H INDEX TECHNICAL DATA Pag. STANDARD SERIES SIZE & SHAFT IAM H SPECIAL SERIES SIZE & SHAFT IAM H 7/C IAM H 8/B DISTRIBUTOR TACHOMETER SPLINE BILLET ORDERING INSTRUCTIONS GRAPHIC PERFORMANCES H GRAPHIC PERFORMANCES H / H - Pag. 9

52 TECHNICAL DATA H MODEL IAM 7 H IAM 8 H IAM 8 H IAM 9 H IAM H IAM H IAM H IAM H Displacement cc/rev Specific Torque Max cont. Pressure Max int. Pressure Peak pressure Max continuous speed Nm/bar bar bar bar 8 rpm Peak speed rpm 8 Max power HP kw N of pistons: Max case pressure: bar Max back pressure: 7 bar Dry weight: 9 kg Temperature range: - C +7 C Minimum speed: rpm Flushing flow (*) : IAM H l/min IAM H l/min (*) for further details about flushing, read pag. 9 H - Pag. /

53 SIZE IAM H STANDARD SERIES SHAFT IAM H A: Standard splined shaft A: Splined shaft on request A: Parallel shaft on request A: Female splined shaft on request / H - Pag.

54 IAM H 7/C 8/C SIZE SPECIAL SERIES A: Standard Splined Shaft SHAFT OPTION Connection block, fitting D7 distributor, for motor MR /9// A: Parallel shaft on request A: Female splined shaft on request H - Pag. /

55 IAM H 8/B SIZE SPECIAL SERIES SHAFT IAM H 8/B A: Splined shaft on request A: Parallel shaft on request / H - Pag.

56 BSP CONFIGURATION D DISTRIBUTOR D D SAE CONFIGURATION D7 H - Pag. /

57 TA TACHOMETER TB EST EST. SB SPLINE BILLET SB / H - Pag.

58 ORDERING INSTRUCTIONS H H - Pag. /

59 PERFORMANCES 8 kw IAM 7 H 8 kw IAM 8 H bar bar 8 bar bar 8 bar bar bar 8 bar bar 8 bar bar bar IAM 8 H IAM 9 H 8 kw 8 kw bar 8 bar bar 8 bar bar bar 8 bar bar 8 bar bar bar bar Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. / H - Pag. 7

60 PERFORMANCES 8 kw IAM H 8 kw IAM H bar 8 bar bar 8 bar bar 8 bar bar bar bar bar bar bar IAM H IAM H 8 kw 8 kw bar bar bar bar bar bar bar bar bar bar Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. H - Pag. 8 /

61 INTERMOT - ADVANCED - MOTORS IAM SERIES H MODEL Standard Series: IAM H Special Series: IAM --/C H IAM -8- /C H IAM /B - /B8 /B H INDEX TECHNICAL DATA Pag. STANDARD SERIES SIZE & SHAFT IAM H SPECIAL SERIES SIZE & SHAFT IAM H --/C IAM H -8--/C IAM H /B-/B8-/B DISTRIBUTOR TACHOMETER SPLINE BILLET ORDERING INSTRUCTIONS GRAPHIC PERFORMANCES H GRAPHIC PERFORMANCES H / H - Pag. 9

62 TECHNICAL DATA H MODEL IAM H IAM H IAM H IAM H IAM H IAM 8 H IAM H IAM H Displacement cc/rev Specific Torque Nm/bar Max cont. Pressure bar 9 7 Max int. Pressure bar Peak pressure bar 8 Max continuous speed rpm Peak speed rpm Max power N of pistons: Max case pressure: bar Max back pressure: 7 bar Dry weight: 7 kg HP kw Temperature range: - C +7 C Minimum speed:. rpm Flushing circuit for monodirectional rotation. (*) Flushing flow: l/min Hydraulic scheme FLUSHING PROCEDURE (*) For more details about flushing go to pag. 9 H - Pag. /

63 SIZE IAM H STANDARD SERIES SHAFT IAM H A: Standard splined shaft A: Splined shaft on request A: Parallel shaft on request A: Female splined shaft on request / H - Pag.

64 SIZE IAM H /C /C /C SPECIAL SERIES SHAFT A: Standard Splined Shaft A: Splined Shaft on request OPTION Connection block, fitting D distributor A: Parallel shaft on request H - Pag. /

65 SIZE IAM H /C 8/C /C /C SPECIAL SERIES A: Standard Splined Shaft SHAFT OPTION Connection block, fitting D distributor A: Parallel shaft on request / H - Pag.

66 SIZE IAM H /B /B8 /B SPECIAL SERIES SHAFT A: Standard Splined shaft S plate for D7 distributor OPTION S plate for D7 distributor A: Parallel shaft on request H - Pag. /

67 SAE CONFIGURATION DISTRIBUTOR D D7 / H - Pag.

68 TA TACHOMETER TB EST EST. SPLINE BILLET SB SB7 SB8 SPLINE BILLET x UNI AVAILABLE UPON REQUEST H - Pag. /

69 ORDERING INSTRUCTIONS H / H - Pag. 7

70 PERFORMANCES IAM H 9 kw 7 IAM H 9 kw bar bar bar bar bar bar 8 bar 8 bar bar bar bar bar IAM H IAM H 9 kw 7 9 kw bar bar bar 8 bar bar bar bar bar bar 8 bar bar bar Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. H - Pag. 8 /

71 PERFORMANCES 8 9 kw IAM H 9 kw IAM 8 H 7 bar bar bar 8 bar bar 8 7 bar bar bar 8 bar bar bar bar 9 IAM H 9 kw 9 IAM H 9 kw bar bar 9 bar 8 7 bar bar 7 bar bar bar bar bar Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. / H - Pag. 9

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73 INTERMOT - ADVANCED - MOTORS IAM SERIES H MODEL Standard Series: IAM H Special Series: IAM /C H IAM /B H /B H /B H INDEX TECHNICAL DATA Pag. 7 STANDARD SERIES SIZE & SHAFT IAM H SPECIAL SERIES SIZE & SHAFT IAM H /C IAM H /B /B /B TACHOMETER SPLINE BILLET ORDERING INSTRUCTIONS GRAPHIC PERFORMANCES H GRAPHIC PERFORMANCES H / H - Pag. 7

74 TECHNICAL DATA H MODEL IAM H IAM H IAM 8 H IAM H IAM H IAM H Displacement cc/rev Specific Torque Nm/bar Max cont. Pressure bar Max int. Pressure bar Peak pressure bar Max continuous speed rpm Peak speed rpm Max power HP kw N of pistons: Max case pressure: bar Max back pressure: 7 bar Dry weight: 8 kg Temperature range: - C +7 C Minimum speed:. rpm Flushing circuit for mono-directional rotation. (*) Flushing flow: l/min FLUSHING PROCEDURE Hydraulic scheme (*) For more details about flushing go to pag. 9 H - Pag. 7 /

75 SIZE IAM H STANDARD SERIES SHAFT IAM H A: Standard splined shaft A: Splined shaft on request A: Parallel shaft on request / H - Pag. 7

76 SIZE IAM H /C /C 8/C /C /C /C SPECIAL SERIES SHAFT IAM H /C /C 8/C /C /C /C A: Standard splined shaft A: Splined shaft on request A: Parallel shaft on request A: Female shaft on request H - Pag. 7 /

77 SIZE IAM H /B /B /B SPECIAL SERIES SHAFT IAM H /B /B /B A: Standard splined shaft A: Splined shaft on request A: Parallel shaft on request A: Splined shaft on request A: Splined shaft on request / H - Pag. 7

78 TA TACHOMETER TB EST EST. SB9 SPLINE BILLET SB H - Pag. 7 /

79 ORDERING INSTRUCTIONS H / H - Pag. 77

80 PERFORMANCES IAM H IAM H kw 9 kw kw 7 kw 9 7 kw bar bar bar 8 bar bar bar 8 bar bar bar 8 bar bar bar IAM 8 H IAM H 9 7 kw 9 7 kw 8 bar bar bar 8 bar 8 bar bar bar 8 bar bar bar bar bar 7 7 Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. H - Pag. 78 /

81 PERFORMANCES IAM H 9 7 kw IAM H 9 7 kw 8 bar bar bar 8 bar bar 8 bar bar bar 8 bar bar bar bar Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. / H - Pag. 79

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83 INTERMOT - ADVANCED - MOTORS IAM SERIES H7 MODEL Standard Series: IAM H7 Special Series: IAM /C H7 INDEX TECHNICAL DATA Pag. 8 STANDARD SERIES SIZE & SHAFT IAM H SPECIAL SERIES SIZE & SHAFT IAM H /C TACHOMETER SPLINE BILLET ORDERING INSTRUCTIONS GRAPHIC PERFORMANCES H GRAPHIC PERFORMANCES H / H7 - Pag. 8

84 TECHNICAL DATA H7 MODEL IAM 9 H7 IAM H7 IAM H7 IAM H7 IAM H7 Displacement cc/rev Specific Torque Nm/bar Max cont. Pressure bar Max int. Pressure bar Peak pressure bar Max continuous speed rpm Peak speed rpm Max power HP kw N of pistons: 7 Max case pressure: bar Max back pressure: 7 bar Dry weight: kg Temperature range: - C +7 C Minimum speed:. rpm Flushing circuit for monodirectional rotation. (*) Flushing flow: l/min FLUSHING PROCEDURE Hydraulic scheme (*) For more details about flushing go to pag. 9 H7 - Pag. 8 /

85 SIZE IAM H STANDARD SERIES SHAFT IAM H A: Standard splined shaft A: Conic shaft on request A: Parallel shaft on request / H7 - Pag. 8

86 SIZE IAM H7 9/C /C /C /C /C SPECIAL SERIES SHAFT IAM H7 9/C /C /C /C /C A: Standard splined shaft A: Parallel shaft on request H7 - Pag. 8 /

87 TA TACHOMETER TB EST EST. SB SPLINE BILLET SB / H7 - Pag. 8

88 ORDERING INSTRUCTIONS H7 H7 - Pag. 8 /

89 PERFORMANCES IAM 9 H7 IAM H7 8 8 kw 8 kw 8 8 bar bar bar 8 bar bar 8 bar bar bar 8 bar bar bar bar kw IAM H7 8 kw IAM H7 bar bar bar 8 bar bar bar bar 8 bar bar bar bar bar Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. / H7 - Pag. 87

90 PERFORMANCES IAM H7 8 kw bar bar bar 8 bar bar bar 8 Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. H7 - Pag. 88 /

91 INTERMOT - ADVANCED - MOTORS IAM SERIES H8 MODEL Standard Series: IAM H8 Special Series: IAM /C H8 INDEX TECHNICAL DATA Pag. 9 STANDARD SERIES SIZE & SHAFT IAM H SPECIAL SERIES SIZE & SHAFT IAM H /C TACHOMETER SPLINE BILLET ORDERING INSTRUCTIONS GRAPHIC PERFORMANCES H GRAPHIC PERFORMANCES H / H8 - Pag. 89

92 TECHNICAL DATA H8 MODEL IAM H8 IAM H8 IAM 8 H8 IAM 7 H8 IAM 8 H8 Displacement cc/rev Specific Torque Nm/bar Max cont. Pressure bar 9 8 Max int. Pressure bar Peak pressure bar 8 7 Max continuous speed rpm 9 8 Peak speed rpm 9 Max power HP kw N of pistons: Max case pressure: bar Max back pressure: 7 bar Dry weight: 9 kg Temperature range: - C +7 C Minimum speed:. rpm FLUSHING PROCEDURE Flushing circuit for monodirectional rotation. (*) Flushing flow: l/min Hydraulic scheme (*) For more details about flushing go to pag. 9 H8 - Pag. 9 /

93 SIZE IAM H STANDARD SERIES SHAFT IAM H A: Standard splined shaft A: Parallel shaft on request A: Splined shaft on request A: Splined shaft on request A: Parallel shaft on request / H8 - Pag. 9

94 SIZE IAM H8 /C /C 8/C 7/C 8/C SPECIAL SERIES SHAFT IAM H7 /C /C 8/C 7/C 8/C A: Standard splined shaft A: Parallel shaft on request H8 - Pag. 9 /

95 TA TACHOMETER TB EST EST. SB SPLINE BILLET SB / H8 - Pag. 9

96 ORDERING INSTRUCTIONS H8 H8 - Pag. 9 /

97 PERFORMANCES IAM 8 H8 IAM H8 8 kw 7 9 kw 7 bar bar 8 bar bar bar 9 bar bar bar bar bar bar bar IAM H8 IAM 8 H8 7 9 kw 7 9 kw bar 9 bar bar bar bar 9 bar bar bar bar bar bar bar bar bar Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. / H8 - Pag. 9

98 PERFORMANCES IAM 7 H8 8 kw 8 bar bar 9 bar bar bar bar 8 7 Continuous operation Continuous operation with flushing Intermittent operation for period - minute every - minute minute with flushing Intermittent operation for very short period (- seconds Intermittent operation for period - minute every - Intermittent operation for very short period (- seconds every - minutes) every - minutes) with flushing The specified data are for product description purpose only and must not be interpreted as warranted characteristic in legal sense For more details please contact our Technical Department. H8 - Pag. 9 /

99 CONTACT US Intermot S.r.l. Via Pacinotti / - Gaggio di Piano (Modena) Italy Tel Fax intermot@intermot.com internet: REACH US / Pag. 97