HYDRAULIC APPLICATION» Conveyors;» Feeding mechanism of robots and manipulators;» Metal working machines;» Textile machines;» Machines for agriculture;» Food industries;» Grass cutting machinery etc. CONTENTS Specification data...0 Function diagrams...4 8 Permissible shaft Seal Pressure... 8 Dimensions and mounting... 9 Wheel motor... Shaft versions... 26 Permissible shaft loads... 27 Order code... 41 OPTIONS» Model Spool valve, geroler;» Flange and wheel mount;» Motor with needle bearing;» Side and rear ports;» Shafts straight, splined and tapered;» Shaft seal for high and low pressure;» Metric and BSPP ports;» Other special features. GENERAL Displacement, [cm /rev.] Max. Speed, [RPM] Max. Torque, Max. Output, [kw] Max. Pressure Drop, Max. Oil Flow, [l/min] Min. Speed, [RPM] Pressure fluid O Temperature range, [C] 2 Optimal Viscosity range, [mm /s] Filtration 51,5 97 7,1 61 5 1 70 Mineral based HLP(DIN 524) or HM(ISO 674/4) 0 90 ISO code /16 (Min. recommended fluid filtration of 25 micron) Pressure drop (bar) 0 1 Oil flow in drain line Viscosity 2 (mm /s) 5 5 Oil flow in drain line (l/min) 2,5 1,8,5 2,8 P bar 0 25 5 0 Pressure Losses 0 0 70 80 Q, l/min 29
SPECIFICATION DATA Displacement, [cm /u] Max. Speed, [RPM] Max. Torque Max. Output, [kw] Max. Pressure Drop Max. Oil Flow [l/min] Max. Inlet Pressure Max. Return Pressure 00 RPM w/o Drain Line or 000 RPM max. Pressure in Drain 000 RPM Line, >0 RPM 0max. RPM Max. Return Pressure with Drain Line Max. Starting Pressure with Unloaded Shaft, Min. Starting Torque at max. press. drop at max. press. drop Min. Speed***, [RPM] Weight, avg., [kg] (F) W Q 51,5 7 970,1 1 17 7 8,5 1 8 6,8 6,2 W...B 51,5 7 970,1 1 17 7 8,5 1 0 0 0 8 6,9,4 80 80, 0 9 19,5 22 27 12,5 17 6,9 6, W 80 80...B 80, 0 9 19,5 22 27 12,5 0 0 0 17 7,0,5 0 99,8 0 0 24 28 2 1 2 7,2 6,6 W0 0...B 99,8 0 0 24 28 2 1 0 0 0 2 7,,6 * Intermittent operation: the permissible values may occur for max. % of every minute. ** Peak load: the permissible values may occur for max. 1% for every minute. *** For speeds of RPM or lower, consult factory or your regional manager. 1. Intermittent speed and intermittent pressure drop must not occur simultaneously! 2. Recommended filtration is per ISO cleanliness code /16. A nominal filtration of 25 micron or better.. Recommended using a premium quality, antiwear type mineral based hydraulic oil HLP(DIN524) or HM (ISO 674/4). If using synthetic fluids consult the factory for alternative seal materials. 4. Recommended minimum oil viscosity 1 mm²/s at operating temperatures. 5. Recommended maximum system operating temperature 82ºC. 6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for min. 0
SPECIFICATION DATA (continued) Displacement, [cm /u] Max. Speed, [RPM] Max. Torque Max. Output, [kw] Max. Pressure Drop Max. Oil Flow [l/min] Max. Inlet Pressure Max. Return Pressure 00 RPM w/o Drain Line or 000 RPM max. Pressure in Drain 000 RPM Line, >0 RPM 0max. RPM Max. Return Pressure with Drain Line Max. Starting Pressure with Unloaded Shaft, Min. Starting Torque at max. press. drop at max. press. drop Min. Speed***, [RPM] Weight, avg., [kg] (F) W Q 125 125,7 4 0 0 4 7 12,5 14,5 9 25 28 7, 6,8 W0 0...B 125,7 4 0 0 4 7 12,5 14,5 0 0 0 9 25 28 7,4,8 1 9,6 470 9 4 46 11,5 14 7 2 7 7,5 7,6 W1 1...B 9,6 470 9 4 46 11,5 14 0 0 0 7 2 7 7,6 11,1 199,8 00 8,5 46 56 9 11,5 1 5 8 7,2 W...B 199,8 00 45 56 11 1 0 0 0 5 41 46 8,1 11,6 * Intermittent operation: the permissible values may occur for max. % of every minute. ** Peak load: the permissible values may occur for max. 1% for every minute. *** For speeds of RPM or lower, consult factory or your regional manager. 1. Intermittent speed and intermittent pressure drop must not occur simultaneously! 2. Recommended filtration is per ISO cleanliness code /16. A nominal filtration of 25 micron or better.. Recommended using a premium quality, antiwear type mineral based hydraulic oil HLP(DIN524) or HM (ISO 674/4). If using synthetic fluids consult the factory for alternative seal materials. 4. Recommended minimum oil viscosity 1 mm²/s at operating temperatures. 5. Recommended maximum system operating temperature 82ºC. 6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for min. 1
SPECIFICATION DATA (continued) Displacement, [cm /u] Max. Speed, [RPM] Max. Torque Max. Output, [kw] Max. Pressure Drop Max. Oil Flow [l/min] Max. Inlet Pressure Max. Return Pressure 00 RPM w/o Drain Line or 000 RPM max. Pressure in Drain 000 RPM Line, 0max. RPM Max. Return Pressure with Drain Line Max. Starting Pressure with Unloaded Shaft, Min. Starting Torque at max. press. drop at max. press. drop Min. Speed***, [RPM] Weight, avg., [kg] (F) W Q 2 2,1 2 00 9 58 71 6,5,5 1 4 1 48 8,4 7,8 W2 2...B 2,1 2 00 54 61 71 12 0 0 0 4 55 8,5 12,1,7 190 2 9 57 8 6 9,6 90 1 2 58 9,1 8,6 W...B,7 190 2 55 6 8 9 11 1 2 0 0 0 66 9,2 12,6 0 97 190 8 87 4,8 8,8 70 1 0 9,8 9, W0 0...B 97 190 61 69 87 7,8,6 1 1 0 0 0 49 61 9,9 1, * Intermittent operation: the permissible values may occur for max. % of every minute. ** Peak load: the permissible values may occur for max. 1% for every minute. *** For speeds of RPM or lower, consult factory or your regional manager. 1. Intermittent speed and intermittent pressure drop must not occur simultaneously! 2. Recommended filtration is per ISO cleanliness code /16. A nominal filtration of 25 micron or better.. Recommended using a premium quality, antiwear type mineral based hydraulic oil HLP(DIN524) or HM (ISO 674/4). If using synthetic fluids consult the factory for alternative seal materials. 4. Recommended minimum oil viscosity 1 mm²/s at operating temperatures. 5. Recommended maximum system operating temperature 82ºC. 6. To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for min. 2
SPECIFICATION DATA for...lsv Low Speed Valve (LSV) LSV Series hydraulic motors have been designed to operate with normal pressure drop and to ensure smooth run at low speed (up to RPM), as the best security for operation is guaranteed at frequency of rotation RPM. They have an increased starting pressure drop and are not recommended for using at pressure less than bar. Look at specification data for hydraulic motors standard version. The modification concerns only the following parameters: maximum speed, maximum output, maximum Oil flow and maximum starting pressure. Max. Speed [RPM] Max. Output [kw] Max. Oil Flow [lpm] Max. Starting Pressure with unloaded Shaft, 80 0 125 1 2 0 2 2 1 16 2 4,0 5,7 2 1 2 5,0 7, 26 4 2 6,2 8,5 45 2 7,0 8,8 2 6,8 8, 1 6,2 7,8 126 8 5,8 7,6 0 126 5,2 6,8 12 12 SPECIFICATION DATA for...ll Low Leakage (LL) LL Series hydraulic motors have been designed to operate at the whole standard range of working conditions (pressure drop and frequency of rotation ), but with considerable decreased volumetric losses in the drainage ports. Their main purpose is to operate as seriesconnected motors in hydraulic systems. For this version is permissible decreasing of the maximal torque with up to 5% (at middle speed) and up to % (at high speed) in comparison to the standard versions of motors. Look at specification data for hydraulic motors series standard version. The modification concerns only the parameters: maximum torque, maximum output, minimum starting torque. Max. Torque Max. Output [kw] Max. Pressure Drop Min. Starting Torque 80 0 125 1 2 0 9,6 12,4 9,0 11,9 1 7,6 9,5 18,5,9 12, 14,8 14,2 16,2 22,8 26,6 12,8 14,8 19,0 21,8 28,5 2, 12,4 14, 2,8 26,6 7,1,9 11,4 1,8 0,4 5,2 42,8 47,5,9 12,8 9,0 4,7 51, 58,0 9,9 11,8 47,5 52,2 52,2,0 8,9,9 1 47,5 62,7 58,0 65,6 7,7,5 1 1 46,5 58,0 SPECIFICATION DATA for...fr Free Running version FR these are the hydraulic motors with reduced mechanical losses, for wich at disengaged condition / unconnected with driving mechanism / the rotation of the shaft could be realized by means of small torque. 1 This advantage is especially useful at operating with high frequencies of rotation /over than 00 min / and low pressure drop, which is inbred for types with displacements of up to cm. It is normal for these for the different condition of operation to have high torque, as well as high volume losses: the values of the volumetric efficiency are lower ( up to 5 % for middle and up to % for high values of the pressure drop ), than these of the normal versions. That's why the recommended operating for FR version is for applications with pressure drop up to 0 bar. Additional advantages of FR version are prolonging of the life of the hydraulic motors at high frequencies of rotation, as well as the possibility to use them in systems with big variation of the loading. Look at specification data for hydraulic motors series standard version. Only the parameter Starting Pressure is modified. Max. Starting Pressure with Unloaded Shaft, 80 0 125 1 8 8 8 7,5 5,5 4
FUNCTION DIAGRAMS 8kW 6kW 4kW 2kW 0,5kW 1kW 80 The function diagrams data was collected at back pressure 5 bar and oil with viscosity of 2 mm²/s at C. 4
0 FUNCTION DIAGRAMS 125 The function diagrams data was collected at back pressure 5 bar and oil with viscosity of 2 mm²/s at C. 5
1 FUNCTION DIAGRAMS The function diagrams data was collected at back pressure 5 bar and oil with viscosity of 2 mm²/s at C. 6
2 FUNCTION DIAGRAMS The function diagrams data was collected at back pressure 5 bar and oil with viscosity of 2 mm²/s at C. 7
FUNCTION DIAGRAM 0 The function diagram data was collected at back pressure 5 bar and oil with viscosity of 2 mm²/s at C. Max. Permissible Shaft Seal Pressure for EPM and Motors P bar 1 2 0 1: Drawing for " D" Seal 2: Drawing for "...B" Shaft Seal : Drawing for Quadring 0 0 0 0 0 800 00 n, min 1 8
DIMENSIONS AND MOUNTING DATA max L Port A Porting Port B Mounting Oval Mount (2 Holes) Side Ports 55±0,1 2xø1,5 max 7,5 F Oval Mount (4 Holes) E Rear Ports 4xø1,5 Port A Port B 55±0,1 max 7,5 55±0,1 Q Square Mount (4 Bolts) C : 4xM81mmdepth P(A,B) :2xG1/2or2xM22x1,5mmdepth T : G1/4 or M14x1,5 12 mm depth (plugged) min deep Standard Rotation Viewed from Shaft End Port A Pressurized CW Port B Pressurized CCW Reverse Rotation Viewed from Shaft End Port A Pressurized CCW Port B Pressurized CW max 7,5 L, mm L, mm L, mm L, mm L, mm (F) 18,0 Q 14,5 (F)E 7,5 QE 16,5 9,0 (F) 80 14,0 Q 80 148,5 (F)E 80 162,5 QE 80 168,5 14,0 (F) 0 146,0 Q 0 2,0 (F)E 0 165,5 QE 0 171,5 17,4 (F) 125,5 Q 125 6,5 (F)E 125 170,0 QE 125 176,0 21,8 (F) 1 6,5 Q 1 162,5 (F)E 1 176,0 QE 1 182,0 27,8 (F) 16,5 Q 169,5 (F)E 18,0 QE 189,0 4,8 (F) 2 172,0 Q 2 179,0 (F)E 2 192,0 QE 2 198,0 4,5 (F) 18,0 Q 189,0 (F)E 4,0 QE 2,0 54,8 (F) 0 198,0 Q 0 4,0 (F)E 0 218,0 QE 0 224,0 69,4 9 1
DIMENSIONS AND MOUNTING DATA WSeries 2 W Wheel Mount Port A Port B P (A,B): 2xG1/2 or 2xM22x1,5 mm depth T : G1/4 or M14x1,5 12 mm depth (plugged) Standard Rotation Viewed from Shaft End Port A Pressurized CW Port B Pressurized CCW Permissible Shaft Loads W Prad (dan) 000 Reverse Rotation Viewed from Shaft End Port A Pressurized CCW Port B Pressurized CW 0 0 00 0 P max=0dan a 1 2 0 80 0 (mm) 5 4 L = h h 1. Permissible radial shaft load 1 2. Drawing by n= min 1. Drawing by n= min 1 4. Drawing by n=800 min 1 5. Drawing by n= min and P max=0 dan a W W 80 W 0 W 125 W 1 W W 2 W W 0 L, mm L 1, mm 8,0 9,0 11,0 14,0 116,5 17,4 121,0 21,8 127,0 27,8 14,0 4,8 142,5 4,5 4,0 54,8 168,5 69,4
ORDER CODE 1 2 4 5 6 7 8 9 11 12 Pos.1 Mounting Flange omit Oval mount, two holes F Oval mount, four holes Q Square mount, four bolts W Wheel mount with bearings Pos.2 Option (needle bearings) omit none N* with needle bearings (not valid for W) Pos. Port type omit Side ports E Rear ports Pos.4 Displacement code 51,5 [cm /rev] 80 80, [cm /rev] 0 99,8 [cm /rev] 125 125,7 [cm /rev] 1 9,6 [cm /rev] 199,8 [cm /rev] 2 2,1 [cm /rev],7 [cm /rev] 0 97,0 [cm /rev] Pos.5 Shaft Extensions**(see page 26) C VC CO VCO SH VSH ø25 straight, Parallel key A8x7x2 DIN6885 ø25 straight, Parallel key A8x7x2 DIN6885 with corrosion resistant bushing ø1" straight, Parallel key ¼"x¼"x1¼" BS46 ø1" straight, Parallel key ¼"x¼"x1¼" BS46 with corrosion resistant bushing ø25,2 splined BS 59 (SAE 6B) ø25,2 splined BS 59 (SAE 6B) with corrosion resistant bushing K ø28,56 tapered 1:, Parallel key B5x5x14 DIN6885 SA ø24,5 splined B 25x22 DIN 5482 VSA CB KB SB OB HB ø24,5 splined B 25x22 DIN 5482 with corrosion resistant bushing ø2 straight, Parallel key Ax8x45 DIN6885 ø5 tapered 1:, Parallel key B6x6x DIN6885 splined A 25x22 DIN 5482 ø1¼" tapered1:8, Parallel key "x "x1¼" BS46 ø1¼" splined 14T ANSI B92.1 1976 Pos. 6 Shaft Seal Version (see page 8) Seal for...b shaft omit D Pos. 9 Special Features (see specification datapage ) omit none LL Low Leakage LSV Low Speed Valve FR Free Running Pos. Rotation omit R Standard Rotation Reverse Rotation Pos.11 Option (Paint)*** omit P PC no Paint Painted Corrosion Protected Paint Pos.12 Design Series omit Low pressure seal or High pressure seal Pos. 7 Case Drain omit 1 with internal drain without case drain Pos. 8 Ports omit BSPP (ISO 228) M Metric (ISO 262) Factory specified NOTES: * Only with " D" Shaft Seal Versions! ** 1) The permissible output torque for shafts must be not exceeded! 2) The following combinations are not allowed Q, N options with...b shafts. ) W is only available with CB, KB and OB shafts. *** Color at customer's request. The hydraulic motors are manganophosphatized as standard. 41