2ME_Technical Catalogue
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2ME Aluminium gear motors Technical Catalogue

GEAR MOTORS “E” - “B” - “C” SERIES Aluminium Body General Features GEAR MOTORS •Displacements from 2.8 cm3/rev to 73.4 cm3/rev (from 0.17 cu.in./rev to 4.48 cu.in./rev). •Rated pressure up to 250 bar (3625psi). •Back pressure capability up tp 120 bar (1740 psi) only in bi-directional release. •Speed up to 4500 rpm. •Flanges, shafts and ports for ISO, DIN and SAE standards. •Available in uni and bi-directional version for all the sizes, displacements and configurations. •High volumetric efficiency thanks to an innovative design and an accurate control of machining tolerances. •Axial...

GEAR MOTORS “E” - “B” - “C” SERIES Aluminium Body General Features DRIVE SHAFTS Radial and axial loads on the shafts must be avoided since they reduce the life of the unit. In order to avoid misalignment during the assembly with the primary engine, a connection with “Oldham” coupling (or coupling having convex toothed hub) is recommended. Anti - clockwise rotation MOTOR Clockwise rotation MOTOR Reversible rotation MOTOR HYDRAULIC PIPE LINE To calculate hydraulic pipe line size, the designer can use; as an approximate guide, the following fluid speed figures: From 6 to 10 m/sec on pressure...

Output lurque. Output fiOfiCi. V = Disp'aiement cm Yrev (m Vreu | P„ - IrMol pressu-* bar fpsij IP = P^ - P (syslem pressure) bar |psi | r. = Overall ef'ii eicy (q, ■ r)_) Output power: P = y ' n = °,,,P*r>i rh , Salami part number — Product short description FLUID POWER Product code (for Salami management) - Rotation sense Month and year of made

GEAR MOTORS “E” - “B” - “C” SERIES Aluminium Body General Features WORKING CONDITIONS Displacement *Available for quantity GROUP 2.5 - B SERIES The values shown in the picture represents the standard working situation. Max drain pressure is influenced by rotational speed of the unit. For pressure higher than 3 bar please contact sales department. On request available shaft seal for high P drain (20 bar).

GEAR MOTORS “E” SERIES Aluminium Body Final revised edition-April 2016 The data in this catalogue refers to the standard product. The policy of Salami S.p.A. consists of a continuous improvement of its products. It reserves the right to change the specifications of the different products whenever necessary and without giving prior information. If any doubts, please get in touch with our sales department.

GEAR MOTORS “E” SERIES Aluminium Body shafts and flanges combination 2ME CODE P1 European standard CODE B1 German standard CODE B2-B3 German standard CODE B4-B5 German standard CODE 03 - Tang drive for electric motors 85S2 CODE 85 - SAE A parallel shaft Ø19.05 CODE 82 - SAE A parallel shaft Ø15.87 Note: other versions available, see shafts and flanges information.

GEAR MOTORS “E” SERIES Aluminium Body Displacements up to 1.58 cu.in./rev Pressure up to 4060 psi GEAR MOTORS Pdrain < 3 bar (43 psi) ASSEMBLING DIMENSIONS Type For flanges code: P1-B1-S2-S6, this dimension is 19 mm (0.75 in.) B2-B3-B4-B5, this dimension is 16.5 mm (0.65 in.)

GEAR MOTORS “E” SERIES Aluminium Body FLANGED and THREADED PORTS UNI-DIRECTIONAL MOTORS UNI-DIRECTIONAL MOTORS Flanged ports german standard UNI-DIRECTIONAL MOTORS BI-DIRECTIONAL MOTORS BI-DIRECTIONAL MOTORS Flanged ports european standard

GEAR MOTORS “E” SERIES Aluminium Body UNI-DIRECTIONAL MOTORS BI-DIRECTIONAL MOTORS code R Threaded ports SAE (ODT) DRIVE SHAFTS Tang drive for electric motors Without shaft seal

GEAR MOTORS “E” SERIES Aluminium Body European standard With shaft code 28-62-82 German standard With shaft code 25-62

GEAR MOTORS “E” SERIES Aluminium Body German standard With shaft code 03 With shaft code 03 German standard German standard mounting flange With shaft code 25-62 With shaft code 25-62 German standard mounting flange SAE A With shaft code 52-53-54-82-85 SAE A 2 bolts (with O-ring on the centering collar) With shaft code 52-54-82-85

The following diagrams show radial load capability

GEAR MOTORS “E” SERIES Aluminium Body MOUNTING FLANGES WITH OUTRIGGER BEARING SUPPORT European standard mounting flange With shaft code 25, 26 With shaft code 28 For engine endo thermic motors mounting flange German standard mounting flange With shaft code 25-26 SAE A mounting flange With shaft code 52-54-82-85 For endothermic motors with axial and radial loads With shaft code 25-62

GEAR MOTORS “E” SERIES Aluminium Body REAR COVERS Standard rear cover for unidirectional motors Standard rear cover for reversible pumps and motors, with external drain C. For the dimension C please see the table here below REAR DRAIN BIDIRECTIONAL MOTORS UNIDIRECTIONAL MOTORS For motors with threaded rear ports until 22 l/min delivery On request outlet port only. For rear ports if requested please advise type using note.

GEAR MOTORS “E” SERIES Aluminium Body LATERAL DRAIN FOR BIDIRECTIONAL MOTORS REAR COVERS WITH RELIEF VALVE P For this main relief valve you can choice four setting ranges: (20-50 bar) (51-75 bar) (76-150 bar) (151-220 bar) code VS With main relief valve with internal exhaust gallery code VSE D (External discharge) M18x1.5 (METRIC) 3/4-16 UNF-2B (SAE8) d

normally oper normally ctowc normally pper Cover with built-in relief and electric unloading valve Fixed setting pressure relief valve

GEAR MOTORS “E” SERIES Aluminium Body Venting Valve For Double Step Of Speed code EPV Calibrated orificein order to fix the speed ELECTRIC RELIEF VALVE 2 - way with filter features: VEI - 8I - 2A - 06 - NA - S1 - F - NSS Coil 12V Termination DIN 43650 Rated flow 30 L/min Maximum operating pressure 210 bar With this valve, we are able to fix a first step of speed (thanks to a calibrated orifice) when the electric venting valve is normally opened. Energizing the valve you will have the full speed, in addition an overload and anticavitation valve protects the motor from peak of pressure and...