DISC VALVE HYDRAULIC MOTORS

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2 DISC VALVE HYDRAULIC DISC VALVE 's function is to distribute fluid to the Roller Gear Set. The pressure balanced sealing surface on the valve face and the separately driven maintains minimal leakage and mechanical losses. These gives the motors high efficiency- even at high pressures, and good starting characteristics. ROLLER GEAR SET minimizes friction and thereby increases efficiency while providing smooth output shaft rotation. MS, MT and MV are suitable for continuous operation under rough operating conditions- high pressures, thin oil, or frequent reversals. The Tapered roller bearings permit high radial loads. Standard Motor The standard motor mounting flange is located as close to the output shaft as possible. This type of mounting supports the motor close to the shaft load. This mounting flange is also compatible with many standard gear boxes. Wheel Motor The wheel motor mounting flange is located near the center of the motor which permits part or all of the motor to be located inside the wheel or roller hub. In traction drive applications, loads can be positioned over the motor bearings for best bearing life. This wheele motor mounting flange provides design flexibility in many applications. Short Motor This motor is assembled without the output shaft, bearings and bearing housing and has the same drive components as the standard and wheel motors. The short motor is especially suited for applications such as gear boxes, winch, reel and roll drives. Short motor applications must be designed with a bearing supported internal spline to mate with the bearing less motor drive. Product designs using these hydraulic motors provide considerable cost savings. Low Leakage 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 series-connected motors in hydraulic systems. For this version is permissible decreasing of the maximal torque with up to 5% (at middle speed) and up to 1 % (at high speed) in comparison to the standard versions of motors. This version is available for the EPMS motors. Low Speed Valve LSV Series hydraulic motors have been designed to operate with normal pressure drop and to ensure -1 smooth run at low speed (up to min ), as the best security for operation is guaranteed at frequency -1 of rotation 5 min. They have an increased starting pressure drop and are not recommended for using at pressure less than 4 bar. This version is available for the EPMS motors.

3 HYDRAULIC MS APPLICATION» Conveyors» Metal working machine» Machines for agriculture» Road building machines» Mining machinery» Food industries» Special vehicles etc. CONTENTS Specification data Function diagrams Dimensions and mounting Wheel motor... 1 Motor with Drum brake- MSB Shaft extensions Permissible shaft loads Function diagram for MSB Permissible Shaft Seal pressure...17 Tacho connection Dimensions and mounting- MSS, V, U... 1 Internal Spline data... Order code OPTIONS» Model- Disc valve, roll-gerotor» Flange and wheel mount» Short motor» Motor with Drum Brake» Tacho connection» Speed sensoring» Side and rear ports» Shafts- straight, splined and tapered» Metric and BSPP ports» Other special features GENERAL Displacement, [cm /rev.] Max. Speed, [RPM] Max. Torque, [danm] Max. Output, [kw] Max. Pressure Drop, [bar] Max. Oil Flow, [l/min] Min. Speed, [RPM] Permissible Shaft Loads, [dan] Pressure fluid O Temperature range, [C] 2 Optimal Viscosity range, [mm /s] Filtration, P =5 a Mineral based- HLP(DIN 51524) or HM(ISO 674/4) - 9 ISO code /16 (Min. recommended fluid filtration of 25 micron) Pressure drop (bar) 14 Oil flow in drain line Viscosity 2 (mm /s) 5 5 Oil flow in drain line (l/min) 1,5 1 2 Pressure Losses P bar Q, l/min 4

4 MS SPECIFICATION DATA Type MS MS 1 MS 125 MS 16 Displacement [cm /rev.] Max. Speed, [RPM] Max. Torque [danm] peak** Max. Output [kw] int.* Max. Pressure Drop [bar] peak** Max. Oil Flow [l/min] Max. Inlet Pressure [bar] peak** Max. Return Pressure with Drain Line [bar] peak** Max. Starting Pressure with Unloaded Shaft, [bar] Min. Starting Torque at max. press. drop [danm] at max. press. drop Min. Speed***, [RPM] Weight, [kg] MS(F) MSW For Rear Ports MSS(Z) +,4 kg MSV MSQ MSB, , ,5 19,4 1 9,9 1,4 7,9 5, 1, 16, , , ,9 26,4 1 1,1 1,6,1 6 1,5 17,1 125, , ,4 1,9,4 6, 1, 17,4 159, ,5 51,5 15,5 21, ,9 4,5 1, 11,, 6,7 11,2 17, * Intermittent operation: the permissible values may occur for max. 1% of every minute. ** Peak load: the permissible values may occur for max. 1% of every minute. *** For speeds of 5 RPM lower than given, consult factory or your regional manager. 1) Intermittent speed and intermittent pressure must not occur simultaneously. 2) Recommended filtration is per ISO cleanliness code /16. A nominal filtration of 25 micron or better. ) Recommend using a premium quality, anti-wear type mineral based hydraulic oil HLP(DIN51524) 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 is 2 C. 6) To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 1-15 minutes. 5

5 MS MS SPECIFICATION DATA (continued) Type MS MS 25 MS 15 MS 4 Displacement [cm /rev.] Max. Speed, [RPM] Max. Torque [danm] peak** Max. Output [kw] int.* Max. Pressure Drop [bar] peak** Max. Oil Flow [l/min] Max. Inlet Pressure [bar] peak** Max. Return Pressure with Drain Line [bar] peak** Max. Starting Pressure with Unloaded Shaft, [bar] Min. Starting Torque at max. press. drop [danm] at max. press. drop Min. Speed***, [RPM] Weight, [kg] MS(F) MSW For Rear Ports MSS(Z) +,4 kg MSV MSQ MSB ,5 4,5 6 11,2 11,7 9,2 7,1 11,6 1, , ,7 12,2 9,7 7,6 12,1 1,7 14, ,5 1, ,4 12,9 1,4, 12, 19, , 1, 11, 9,2 1,7, * Intermittent operation: the permissible values may occur for max. 1% of every minute. ** Peak load: the permissible values may occur for max. 1% of every minute. *** For speeds of 5 RPM lower than given, consult factory or your regional manager. 1) Intermittent speed and intermittent pressure must not occur simultaneously. 2) Recommended filtration is per ISO cleanliness code /16. A nominal filtration of 25 micron or better. ) Recommend using a premium quality, anti-wear type mineral based hydraulic oil HLP(DIN51524) 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 is 2 C. 6) To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 1-15 minutes. 6

6 MS FUNCTION DIAGRAMS MS M danm Q=5 l/min 1 l/min l/min l/min 4 l/min 5 l/min 65 l/min l/min int. 2kW 1 kw 4kW 6kW kw t =5% 12 kw 21 kw 15 kw 1 kw p=225 bar 5 bar 1 bar 14 bar 15 bar 1 bar 5 N=1 kw % 7 bar 7% int. 5 bar n -1 min (rpm) MS 1 M danm 5 Q=5 l/min l/min 1 l/min l/min 4 l/min 5 l/min 6 l/min l/min 9 l/min int. 2kW N=1 kw % t =5% 7% 1 kw 4kW 6kW kw 12 kw 24 kw 21 kw 15 kw 1 kw int. p=225 bar 5 bar 1 bar 14 bar 15 bar 1 bar 7 bar 5 bar n min (rpm) The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C. 7

7 MS FUNCTION DIAGRAMS MS 125 M danm Q=5 l/min 1 l/min l/min l/min 4 l/min 5 l/min 6 l/min l/min 9 l/min int. 4kW 6kW 1 kw kw 12 kw 1 kw 15 kw 21 kw 24 kw p=225 bar 5 bar 1 bar 14 bar 15 2kW 15 bar 1 5 N=1 kw t =5% % 7% int bar 5 bar n -1 min (rpm) MS 16 M danm int. Q=5 l/min 1 l/min l/min 2kW N=1 kw % l/min 4 l/min 5 l/min 6 l/min 4kW 6kW kw t =5% 7% 1 kw l/min 15 kw 12 kw kw 9 l/min 1 kw int. 6 p=225 bar 5 bar 1 bar 15 bar 15 bar 7 bar 5 bar n -1 min (rpm) The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C.

8 MS FUNCTION DIAGRAMS MS M danm Q=5 l/min 1 l/min l/min l/min 4 l/min 5 l/min 6 l/min l/min 9 l/min int. p= bar p=1 bar 1 kw p=16 bar 15 kw 14 bar 1 kw 12 kw 2kW 11 bar 4kW kw 6kW N=1 kw 7 bar t =5% % 5 bar 7% int. n min (rpm) MS 25 M danm Q=5 l/min 1 l/min l/min l/min 4 l/min 5 l/min 6 l/min l/min 9 l/min int. N=1 kw 2kW 4kW 6kW kw 12 kw 1 kw 15 kw p=1 bar p=155 bar p=14 bar 125 bar 95 bar 7 bar 1 5 t =7% 5% % 7% 5 bar int. n min (rpm) The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C. 9

9 MS FUNCTION DIAGRAMS MS 15 M danm 7 Q=5 l/min 1 l/min l/min l/min 4 l/min 5 l/min 6 l/min l/min 9 l/min int. 2kW 4kW 6kW 1 kw kw 14 kw 12 kw p=14 bar 1 bar 1 bar bar N=1 kw 6 bar 45 bar t =5% % bar 7% int. n min (rpm) M danm int. MS 4 Q=5 l/min 1 l/min l/min l/min 4 l/min 5 l/min 6 l/min l/min 9 l/min N=1 kw 2kW t =5% 4kW % min (rpm) % 6kW 7% 1 kw kw 12 kw int. p=1 bar 1 bar 9 bar 7 bar 52,5 bar 5 bar 17,5 bar n The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C. 1

10 MS DIMENSIONS AND MOUNTING DATA max L L 1 L 2 T Porting Side Ports Mounting SAE A-4 Mount (4 Holes) C 5 4xø1,5 Port A Port B P (A,B) ø16,4±,2 max N* 15 E Rear Ports 2±, Port A max L plugged A SAE A-2 Mount (2 Holes) 2xø1,5 P (A,B) 2±, Port B max N* *For N see page 15 C: 2xM1-12 mm depth P(A,B) : 2xG1/2 or 2xM22x1,5-15 mm depth T: G ¼ or M14x1,5-12 mm depth (plugged) 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 Type MS(A) MS(A) 1 MS(A) 125 MS(A) 16 MS(A) MS(A) 25 MS(A) 15 MS(A) 4 MSY(A) 4 L, mm L,mm 2 Type L, mm L,mm MS(A)E MS(A)E 1 MS(A)E 125 MS(A)E 16 MS(A)E MS(A)E 25 MS(A)E 15 MS(A)E 4 MSY(A)E ,4 21, 27, 4, 4,5 54, 69,4 2,6 1 11

11 max MS DIMENSIONS AND MOUNTING DATA max L L 1 L 2 T Porting Side Ports C 5 Mounting F Magneto Mount (4 Holes) 4xø1,5 Port A Port B P (A,B) max N* ø16,4±,2 E Rear Ports Q Square Mount (4 Holes) max L 2±, Port A plugged 5 5±,4 4xø11,5 12 P (A,B) 2±, Port B 12 ø16,4±,2 max N 1 * *For N and N 1 see page 15 C: 2xM1-12 mm depth P(A,B) : 2xG1/2 or 2xM22x1,5-15 mm depth T: G ¼ or M14x1,5-12 mm depth (plugged) 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 Type MSF MSF 1 MSF 125 MSF 16 MSF MSF 25 MSF 15 MSF 4 MSYF 4 L, mm L,mm Type MSQ MSQ 1 MSQ 125 MSQ 16 MSQ MSQ 25 MSQ 15 MSQ 4 MSYQ 4 L, mm L,mm 2 Type L, mm Type L, mm L,mm MSFE MSFE 1 MSFE 125 MSFE 16 MSFE MSFE 25 MSFE 15 MSFE 4 MSYFE MSQE MSQE 1 MSQE 125 MSQE 16 MSQE MSQE 25 MSQE 15 MSQE 4 MSYQE ,4 21, 27, 4, 4,5 54, 69,4 2,6 1 12

12 MS DIMENSIONS AND MOUNTING DATA -MSW W Wheel Mount max N 2 T max L L 2 L 1 9 C P (A,B) 5 Port A Port B C: 2xM1-12 mm depth P (A,B): 2xG1/2 or 2xM22x1,5-15 mm depth T: G ¼ or M14x1,5-12 mm depth(plugged) E Rear Port *For N 2 see page 15 Port A Port B Standard Rotation Viewed from Shaft End Port A Pressurized - CW Port B Pressurized - CCW plugged Reverse Rotation Viewed from Shaft End Port A Pressurized - CCW Port B Pressurized - CW Type MSW MSW1 MSW 125 MSW 16 MSW MSW 25 MSW 15 MSW 4 MSYW 4 L, mm L,mm 1 L,mm , , 95 27, 11 4, 1 4, , 12 69,4 14 2, Type MSWE MSWE 1 MSWE 125 MSWE 16 MSWE MSWE 25 MSWE 15 MSWE 4 MSYWE 4 L, mm

13 MS DIMENSIONS AND MOUNTING DATA -MSB A B Actuating the brake level, the brake shaft is turned. The rectangular shape of the inner part of this shaft forces the brake pads to be pressed against the brake drum. This brakes the wheel or the winch drum. Releasing the level, the springs pull it and the brake pads back to the initial position. The motor output shaft is released. Minimum angle adjustment is 1. It can be adjusted by dismounting the level. Depending on the application You can choose the actuating direction of the brake level. The rod connection actuating the brake should be capable of moving at last 25 mm from neutral to extreme position. B Motor with Drum Brake M D MSBL MSBR P L P L T Port A Port B P (A,B) C E Rear Port C: 2xM1-12 mm depth F: Inspection hole for checking brake lining T: G 1/4 or M14x1,5-12 mm depth (plugged) P : 2xG1/2 or 2xM22x1,5-15 mm depth (A,B) P (A,B) Port A Port B 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 plugged Type MSB MSB1 MSB 125 MSB 16 MSB MSB 25 MSB 15 MSB 4 L, mm L,mm ,4 21, 27, 4, 4,5 54, 69,4 L,mm Type MSBE MSBE 1 MSBE 125 MSBE 16 MSBE MSBE 25 MSBE 15 MSBE 4 L, mm

14 MS SHAFT EXTENSIONS C - ø2 straight, Parallel key A1xx45 DIN 65 Max. Torque 77 danm K - tapered 1:1, Parallel key B6x6x DIN 65 Max. Torque 95 danm S=41 Tightening torque ±1 danm ø5 -,9 ø4,5±,1 56,5±,4 N=67,5 N =54,5; N = ±,4 N=67,5 N =54,5; N = , CO- ø1¼" straight, Parallel key 16 "x 16 "x 1¼"BS46 Max. Torque 77 danm SH - ø1¼" splined 14T, DP12/24 ANSI B Max. Torque 95 danm 6 +2 ø5 ø1, -,25 ±,4 N=57,5 N =44,5; N = M min 16 Deep 56,5±,4 N=67,5 N =54,5; N = SL - ø4,5 p.t.o. DIN 9611 Form 1 Max. Torque 77 danm 1±,4 76±1 ±,25 - Motor Mounting Surface N - for standart,a and F flange N1 - for Q flange N - for W flange 2 N=11 N =96,5; N =

15 MS PERMISSIBLE SHAFT LOADS The output shaft runs in tapered bearings that permit high axial and radial forces. Curve "1" shows max. radial shaft load. Any shaft load exceeding the values quoted in the curve will seriously reduce motor life. The two other curves apply to a B1 bearing life of hours at RPM. P max=5dan a max 67,15 Prad dan 25 1 P =dan a P max=5dan a max P max=5dan a mm P max=5dan a PL [dan] 14 1 FUNCTION DIAGRAM MSB M B PL - Brake Lever Load MB - Brake Torque M - Brake Lever Torque D M D M [danm] D M [danm] B

16 MS MAX. PERMISSIBLE SHAFT SEAL PRESSURE P bar : Drawing for Standard Shaft Seal 2: Drawing for High Pressure Seal (" U" Seal) n, min -1 WITH TACHO CONNECTION 72 17

17 -,4 -,12 MS DIMENSIONS AND MOUNTING DATA - MSS, MSV and MSU max L L 2 L 1 T Porting Mounting Side Ports ø125±,15 S Short Mount min 2, max 27,1 C 4xø11 Port A Port B P (A,B) ø5 16 "O" Ring 1x 6±,2 max ø145 2 E Rear Ports max L V Very Short Mount max L max 25 2±, Port A plugged 4xM1 7 ø14±,15 L 1 P (A,B) 2±, Port B ø5 Drain port 5 1 "O" Ring 5x2 16±,1 min 45, max 45,6 C: 2xM1-12 mm depth P(A,B) : 2xG1/2 or 2xM22x1,5-15 mm depth T: G ¼ or M14x1,5-12 mm depth (plugged) 4xM1 25,7 U Ultra Short Mount max L L 2 L 1 min 44,1 max 46,1 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 ø5 Drain port 5 ø14±,15 7 ø -,4 "O" Ring x max 2 Type MSS MSS 1 MSS 125 MSS 16 MSS MSS 25 MSS 15 MSS 4 MSYS 4 L, mm L,mm 2 Type L, mm Type L, mm L,mm 2 Type L, mm 125 MSSE 14 MSV MSVE MSSE 1 MSSE 125 MSSE 16 MSSE MSSE 25 MSSE 15 MSSE 4 MSYSE MSV 1 MSV 125 MSV 16 MSV MSV 25 MSV 15 MSV 4 MSYV , , MSVE 1 MSVE 125 MSVE 16 MSVE MSVE 25 MSVE 15 MSVE 4 MSYVE Type MSU MSU 1 MSU 125 MSU 16 MSU MSU 25 MSU 15 MSU 4 L, mm 15, L,mm Type L,mm 2 L, mm 1 6 MSUE 111, , , ,5 MSUE 1 MSUE 125 MSUE 16 MSUE MSUE 25 MSUE 15 MSUE ,4 21, 27, 4, 4,5 54, 69,4 2,6 1

18 MS DIMENSIONS OF THE ATTACHED COMPONENT For MSS I T F H J F: Oil circulation hole H: Hardened stop plate I: O- Ring 1xmm J: 4xM1-16 mm depth, 9 T: Drain connection G1/4 or M14x1,5 For MSV E H E: External drain hole H: Hardened stop plate I: O- Ring 5x2mm 19

19 MS DIMENSIONS OF THE ATTACHED COMPONENT(continued) For MSU ø J I J: I: 4xM1-26 mm depth, 9, ø14 O- Ring x mm DRAIN CONNECTION A drain line ought to be used when pressure in the return line can exceed the permissible pressure. It can be connected: - For MSS at the drain port of the motor; - For MSV and MSU at the drain connection of the attached component. The maximum pressure in the drain line is limited by the attached component and its shaft seal. The drain line must be possible for oil to flow freely between motor and attached component and must be led to the tank. The maximum pressure in the drain line is limited by the attached component and its seal. INTERNAL SPLINE DATA FOR THE ATTACHED COMPONENT Standard ANS B , class 5 [ m=2.1166; corrected x.m=+,] Fillet Root Side Fit mm Number of Teeth z 12 Diametral Pitch DP 12/24 Pressure Angle O Pitch Dia. D 25,4 Major Dia. Dri 2, -,1 Minor Dia. Di 2, +, Space Width [Circular] Lo 4,±, Fillet Radius Rmin,2 Max. Measurement between Pin L 17,62 +,15 Pin Dia. d 4,5±,1 Above are when hardened Hardering Specification: HRC 6±2 Effective case depth ( HRC 52),7±,2 mm Materiall MoCr4 DIN 17 or better

20 MS ORDER CODE MS Pos.1 - Mounting Flange omit - SAE A-4 mount, four holes A F Q B S V U W Pos.2 - Port type omit - Side ports E - Rear ports Pos. - Displacement code -,5 [cm /rev] 1-1, [cm /rev] ,7 [cm /rev] ,7 [cm /rev] -, [cm /rev] 25-25, [cm /rev] 15-14,9 [cm /rev] 4-97, [cm /rev] Pos.4 - Shaft Extensions* C - ø2 straight, Parallel key A1xx45 DIN CO - ø1¼" straight, Parallel key / x / x1¼ BS46 K SL SH - SAE A-2 mount, two holes - Magneto mount, four holes - Square mount, four holes - Motor with drum brake - Short mount - Very short mount - Ultra short mount - Wheel mount ø5 tapered 1:1, Parallel key B6x6x DIN65 - ø4,5 p.t.o. DIN 9611 Form 1 - ø1¼" splined 14T ANSI B Pos. 5 - Shaft Seal Version (see page 17) omit U Pos. 6 - Ports omit - BSPP (ISO 22) M - Metric (ISO 262) Pos. 7 - Actuating Direction** /R /L - Low pressure seal - High pressure seal - Right - Left Pos. - Special Features (see page 5) Pos. 9 - Design Series omit - Factory specified NOTES: * The permissible output torque for shafts must not be exceeded! ** Only for MSB The hydraulic motors are mangano-phosphatized as standard. 21

21 HYDRAULIC MSY MSY is the new hydraulic motor in a family of "disc valve" series which has dimensions and mounting data the same as at hydraulic motors type MS. This motor is described with 15 % higher technical data-max. Torque and max. Pressure drop, thereby higher power. This makes it suitable for vehicles with greater loads and speed drop. CONTENTS Specification data... 2 Function diagrams Dimensions and mounting Wheel motor... 1 Shaft extensions Permissible shaft loads Permissible Shaft Seal Pressure...17 Dimensions and mounting- MSYS, V Internal Spline data... 2 Order code... 2 OPTIONS» Model- Disc valve, roll-gerotor» Flange and wheel mount» Short motor» Side and rear ports» Shafts- straight, splined and tapered» Other special features GENERAL Displacement, [cm /rev.] Max. Speed, [RPM] Max. Torque, [danm] Max. Output, [kw] Max. Pressure Drop, [bar] Max. Oil Flow, [l/min] Min. Speed, [RPM] Permissible Shaft Loads, [dan] Pressure fluid O Temperature range, [C] 2 Optimal Viscosity range, [mm /s] Filtration 474, , , P =5 a Mineral based- HLP(DIN 51524) or HM(ISO 674/4) - 9 ISO code /16 (Min. recommended fluid filtration of 25 micron) Pressure drop (bar) 14 Oil flow in drain line Viscosity 2 (mm /s) 5 5 Oil flow in drain line (l/min) 1,5 1 2 P Pressure Losses bar Q, l/min 22

22 MSY EPMS SPECIFICATION DATA FOR MSY Type MSY MSY 25 MSY 15 MSY 4 MSY 4 Displacement [cm /rev.] Max. Speed, [RPM] Max. Torque [danm] peak** Max. Output [kw] int.* Max. Pressure Drop [bar] peak** Max. Oil Flow [l/min] Max. Inlet Pressure [bar] peak** Max. Return Pressure with Drain Line [bar] peak** Max. Starting Pressure with Unloaded Shaft, [bar] Min. Starting Torque at max. press. drop [danm] at max. press. drop Min. Speed***, [RPM] Weight, [kg] MSY (F) For Rear Ports MSYW +,4 kg MSYQ 45 56,6 64,5 65 1,1 24, ,2 5,7 6 11,2 11,7 11, ,,6,6 1, 2, , 6,6 6 11,7 12,2 12,1 14, , 96, 1 17, , 79,2 5 12,4 12,9 12, , 97, 11 11, , 7,7 5 1, 1, 1,7 474, , 11, ,4 15, 14,9 * Intermittent operation: the permissible values may occur for max. 1% of every minute. ** Peak load: the permissible values may occur for max. 1% of every minute. *** For speeds of 5 RPM lower than given, consult factory or your regional manager. 1) Intermittent speed and intermittent pressure must not occur simultaneously. 2) Recommended filtration is per ISO cleanliness code /16. A nominal filtration of 25 micron or better. ) Recommend using a premium quality, anti-wear type mineral based hydraulic oil HLP(DIN51524) 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 is 2 C. 6) To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 1-15 minutes. 2

23 MSY MSY FUNCTION DIAGRAMS M danm 7 Q=5 l/min 1 l/min l/min l/min 4 l/min 5 l/min 6 l/min l/min 9 l/min int. 1 kw 21 kw 12 kw 15 kw 4kW kw 1 kw 6kW 2kW N=1 kw t =5% % 7% int p=225 bar bar 1 bar 14 bar 11 bar 7 bar 5 bar n -1 min (rpm) MSY 25 M danm 5 Q=5 l/min 1 l/min l/min l/min 4 l/min 5 l/min 6 l/min l/min 9 l/min int. 15 kw 21 kw 1 kw p=225 bar bar kw 155 bar 4 5 4kW 6kW kw 1 kw 125 bar 95 bar N=1 kw 2kW 5% 7 bar 1 5 t =7% % The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C. 7% 24 int. 5 bar n -1 min (rpm)

24 MSY FUNCTION DIAGRAMS MSY 15 Q=5 l/min M danm 1 l/min l/min l/min 4 l/min 5 l/min 6 l/min l/min 9 l/min int. 14 kw 16 kw p=2 bar bar 1 bar kw kw 14 bar kW kw 1 bar 4 1 bar 5 2kW 4kW bar N=1 kw t =5% % 7% int MSY 4 6 bar 45 bar 5 bar n -1 min (rpm) Q=5 l/min M danm 1 l/min l/min 4 l/min 15 l/min l/min 5 l/min 6 l/min 7 l/min 9 l/min int. 1 kw 14 kw 12 kw p=1 bar 16 bar 14 bar bar 5 kw 1 bar kW 6kW 9 bar 5 7 bar kW N=1 kw t =5% % % 7% 52,5 bar 5 bar The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C. 25 int. 17,5 bar n -1 min (rpm)

25 MSY FUNCTION DIAGRAMS MSY 4 M danm 11 Q=5 l/min 15 l/min l/min 4 l/min 5 l/min 1 l/min l/min 6 l/min l/min 9 l/min int. 1 kw 11 kw p=14 bar 1 bar 115 bar 6 5 kw 5kW 7kW 9kW 1 bar 5 bar 4 N=1 kw 2kW 7 bar 1 7% t =5% % % 6% int ,5 bar 5 bar 17,5 bar n -1 min (rpm) The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C. 26

26 MSY The dimensions, mounting data, shaft extensions and permissible shaft loads are the same as at hydraulic motors type MS except following below. DIMENSIONS OF THE ATTACHED COMPONENT For MSYS I T F: Oil circulation hole H: Hardened stop plate I: O- Ring 1xmm J: 4xM1-16 mm depth, 9 T: Drain connection G1/4 or M14x1,5 E H For MSYV ø5,5 +,2 ø9 +,5 ø5,5 +,2 ø9 +,5 F H J E: External drain hole H: Hardened stop plate I: O- Ring 5x2mm DRAIN CONNECTION A drain line ought to be used when pressure in the return line can exceed the permissible pressure. It can be connected: - For MSYS at the drain port of the motor; - For MSYV at the drain connection of the attached component. The maximum pressure in the drain line is limited by the attached component and its shaft seal. The drain line must be possible for oil to flow freely between motor and attached component and must be led to the tank. The maximum pressure in the drain line is limited by the attached component and its seal. 27

27 MSY INTERNAL SPLINE DATA FOR THE ATTACHED COMPONENT Standard 12 DP 1/ ANSI B , class 5 [ m=2.54; corrected x.m=+,4] Fillet Root Side Fit mm Number of Teeth z 12 Diametral Pitch DP 1/ Pressure Angle O Pitch Dia. D,4 Major Dia. Dri,2 +,4 Minor Dia. Di 27, +,1 Space Width [Circular] Lo 4,45 +,71 Fillet Radius Rmin,2 Max. Measurement between Pin L 22,72 +,17 Pin Dia. d 5±,1 Above are when hardened Hardering Specification: HRC 6±2 Effective case depth (HRC 52),7±,2 mm Material: MoCr4 DIN 17 or better ORDER CODE MSY Pos.1 - Mounting Flange omit - SAE A mount, four holes A F Q S V W - SAE A mount, two holes - Magneto mount, four holes - Square mount, four holes - Short mount - Very short mount - Wheel mount Pos.2 - Port type omit - Side ports E - Rear ports Pos. - Displacement code -, [cm /rev] 25-25, [cm /rev] 15-14,9 [cm /rev] 4-97, [cm /rev] 4-474,5 [cm /rev] Pos. 4 - Shaft Extensions* C K SL SH - ø2 straight, Parallel key A1xx45 DIN65 - ø5 tapered 1:1, Parallel key B6x6x DIN65 - ø4,5 p.t.o. DIN 9611 Form 1 - ø1¼" splined 14T ANSI B Pos. 5 - Shaft Seal Version (see page 17) omit U Pos. 6 - Ports omit - BSPP (ISO 22) M - Metric (ISO 262) Pos. - Design Series omit - Low pressure seal - High pressure seal Pos. 7 - Special Features (see page 5) - Factory specified NOTES: * The permissible output torque for shafts must not be exceeded! The hydraulic motors are mangano-phosphatized as standard. 2

28 HYDRAULIC MT APPLICATION»»»»»» Conveyors Metal working machines Machines for agriculture Road building machines Mining machinery Food industries» Special vehicles» Plastic and rubber machinery etc. CONTENTS Specification data... Function diagrams... 1 Dimensions and mounting... 4 Shaft extensions... 5 Dimensions and mounting- MTS, V Internal Spline data... Permissible shaft loads... Tacho connection... 9 Order code... 9 OPTIONS» Model- Disc valve, roll-gerotor» Flange with wheel mount» Short motor» Tacho connection» Speed sensoring» Side and rear ports» Shafts- straight, splined and tapered» Metric and BSPP ports» Other special features GENERAL Displacement, [cm /rev.] Max. Speed, [RPM] Max. Torque, [danm] Max. Output, [kw] Max. Pressure Drop, [bar] Max. Oil Flow, [l/min] Min. Speed, [RPM] Permissible Shaft Loads, [dan] Pressure fluid O Temperature range, [C] 2 Optimal Viscosity range, [mm /s] Filtration 161,1 52, ,5, P =1 a Mineral based- HLP(DIN 51524) or HM(ISO 674/4) - 9 ISO code /16 (Min. recommended fluid filtration of 25 micron) Pressure drop (bar) 14 Oil flow in drain line Viscosity 2 (mm /s) 5 5 Oil flow in drain line (l/min) 2,5 1,5 5 Pressure Losses P bar Q, l/min 29

29 MT SPECIFICATION DATA Type MT 16 MT MT 25 MT 15 MT 4 MT 5 Displacement [cm /rev.] Max. Speed, [RPM] Max. Torque [danm] peak** Max. Output [kw] Max. Pressure Drop [bar] int.* peak** Max. Oil Flow [l/min] Max. Inlet Pressure [bar] Max. Return Pressure peak** -1 RPM without Drain Line or 1- RPM Max. Pressure > RPM in Drain Line, [bar] -max. RPM Max. Return Pressure with Drain Line [bar] peak** Max. Starting Pressure with Unloaded Shaft, [bar] Min. Starting Torque [danm] at max. press. drop at max. press. drop Min. Speed***, [RPM] Weight, [kg] MT MTW MTS MTV 161, , , , ,5 22,5 15,5 11,5 251, , , , , , , * Intermittent operation: the permissible values may occur for max. 1% of every minute. ** Peak load: the permissible values may occur for max. 1% of every minute. *** For speeds of 5 RPM lower than given, consult factory or your regional manager. 1) Intermittent speed and intermittent pressure must not occur simultaneously. 2) Recommended filtration is per ISO cleanliness code /16. A nominal filtration of 25 micron or better. ) Recommend using a premium quality, anti-wear type mineral based hydraulic oil, HLP(DIN51524) or HM(ISO674/4). If using synthetic fluids consult the factory for alternative seal materials. 4) Recommended minimum oil viscosity 1 mm²/s at 5ºC. 5) Recommended maximum system operating temperature is 2ºC. 6) To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 1-15 minutes.

30 MT FUNCTION DIAGRAMS MT 16 Cont. Cont. MT Cont. Cont. The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C. 1

31 MT FUNCTION DIAGRAMS MT 25 Cont. MT 15 Cont. Cont. Cont. 2

32 MT MT 4 FUNCTION DIAGRAMS Cont. Cont. MT 5 Cont. Cont. The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C.

33 MT DIMENSIONS AND MOUNTING DATA Port A Port B C Porting Side Ports Mounting Square Mount (4 Holes) T P (A,B) E Rear Ports W Wheel Mount P (A,B) Port A Port B 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 T C: 4xM1-1 mm depth P (A,B): 2xG/4 or 2xM27x2-17 mm depth T: G 1/4 or M14x1,5-12 mm depth (plugged) Type MT 16 MT MT 25 MT 15 MT 4 MT 5 L, mm Type MTE 16 MTE MTE 25 MTE 15 MTE 4 MTE 5 L,mm E L,mm 2 Type L, mm Type L,mm L,mm 2 L,mm MTW 16 MTW MTW 25 MTW 15 MTW 4 MTW MTWE 16 MTWE MTWE 25 MTWE 15 MTWE 4 MTWE , 4, E 4

34 MT SHAFT EXTENSIONS C -ø4 straight, Parallel key A12xx7 DIN 65 Max. Torque 12, danm K -tapered 1:1, Parallel key B12xx2 DIN 65 Max. Torque,7 danm S=46 Tightening Torque 5± danm ,2 max 114 (11 for W-flange) max 114 (11 for W-flange) -ø1½" straight, Parallel key "x CO "x 2¼" BS46 Max. Torque 12, danm SH -ø1½" splined 17T, DP 12/24 ANSI B Max. Torque 12, danm ,2 max 114 (11 for W-flange) 2 -,2 max 114 (11 for W-flange) SL -ø4,5 p.t.o. DIN 9611 Form 1 Max. Torque 77 danm 12 -, Motor Mounting Surface max 14 (2 for W-flange) 5

35 MT DIMENSIONS AND MOUNTING DATA - MTS and MTV Port A Port B Porting Side Ports Mounting S - Short Mount C P (A,B) T P (A,B) Port A E Rear Ports V - Very Short Mount Port B 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 C: 4xM1-1 mm depth P (A,B): 2xG/4 or 2xM27x2-17 mm depth T: G 1/4 or M14x1,5-12 mm depth (plugged) Type MTS 16 MTS MTS 25 MTS 15 MTS 4 MTS 5 L, mm Type MTSE 16 MTSE MTSE 25 MTSE 15 MTSE 4 MTSE 5 L, mm L,mm Type MTV 16 MTV MTV 25 MTV 15 MTV 4 MTV 5 L, mm Type MTVE 16 MTVE MTVE 25 MTVE 15 MTVE 4 MTVE 5 L, mm L,mm 2 5,5 6,5 7, 79 9,5 1,5 L,mm , 4,

36 MT DIMENSIONS OF THE ATTACHED COMPONENT MTS I T G F H J F: Oil circulation hole G: Internal drain channel H: Hardened stop plate I: O- Ring 125xmm J: 4xM12-1 mm depth, 9 T: Drain connection G1/4 or M14x1,5 MTV J I F H F: Oil circulation hole J: 4xM14-26 mm depth, 9 H: Hardened stop plate I: O- Ring 1xmm DRAIN CONNECTION A drain line ought to be used when pressure in the return line can exceed the permissible pressure. It can be connected: - For MTS at the drain port of the motor; - For MTV at the drain connection of the attached component. The maximum pressure in the drain line is limited by the attached component and its shaft seal. The drain line must be possible for oil to flow freely between motor and attached component and must be led to the tank. The maximum pressure in the drain line is limited by the attached component and its seal. 7

37 MT INTERNAL SPLINE DATA FOR THE ATTACHED COMPONENT Standard ANSI B , class 5 [m=2.1166; corrected x.m=+1,] Fillet Root Side Fit mm Number of Teeth z 16 Diametral Pitch DP 12/24 Pressure Angle O Pitch Dia. D,656 Major Dia. Dri,4 +,4 Minor Dia. Di 2,15 +,4 Space Width [Circular] Lo 4,516±,7 Fillet Radius Rmin,5 Max. Measurement between Pin L 26,9 +,1 Pin Dia. d 4,5±,1 L Hardening Specification: HRC 6±2 HRC 52,7±,2 mm effective case depth Material MoCr4 DIN 17 or better PERMISSIBLE SHAFT LOADS The output shaft runs in tapered bearings that permit high axial and radial forces. Curve " 1" shows max. radial shaft load. Any shaft load exceeding the values quoted in the curve will seriously reduce motor life. The two other curves apply to a B1 bearing life of hours at RPM. P rad (dan) 4 1 Pa= Pa=1 dan (mm) max 114 Pa =1 dan max max 11 Pa =1 dan max

38 MT WITH TACHO CONNECTION ORDER CODE MT Pos.1 - Mounting Flange omit S V W - Square mount, four holes - Short mount - Very short mount - Wheel mount Pos.2 - Port type omit - Side ports E - Rear ports Pos. - Displacement code ,1[cm /rev] - 1,4[cm /rev] ,[cm /rev] 15-26,[cm /rev] 4-41,9[cm /rev] 5-52,6[cm /rev] Pos.4 - Shaft Extensions* C - ø4 straight, Parallel key A12xx7 DIN65 CO - ø1½ straight, Parallel key / x / x2¼ BS46 K - ø45 tapered 1:1, Parallel key B12xx2 DIN65 SL - ø4,5 p.t.o. DIN 9611 Form 1 SH - ø1½" splined 17T ANSI B Pos. 5 - Ports omit - BSPP (ISO 22) M - Metric (ISO 262) Pos. 6 - Special Features (see page 5) Pos. 7 - Design Series omit - Factory specified NOTES: * The permissible output torque for shafts must not be exceeded! The hydraulic motors are mangano-phosphatized as standard. 9

39 HYDRAULIC MV APPLICATION»»»»»» Conveyors Metal working machines Machines for agriculture Road building machines Mining machinery Food industries» Special vehicles» Plastic and rubber machinery etc. CONTENTS Specification data Function diagrams Permissible shaft loads Dimensions and mounting Dimensions and mounting- MVS Dimensions and mounting- MVV Internal Spline data... 4 Tacho connection... 4 Shaft extensions Order code OPTIONS» Model- Disc valve, roll-gerotor» Flange and wheel mount» Short motor» Tacho connection» Speed sensoring» Side ports» Shafts- straight, splined and tapered» Metric and BSPP ports» Other special features GENERAL Displacement, [cm /rev.] Max. Speed, [RPM] Max. Torque, [danm] Max. Output, [kw] Max. Pressure Drop, [bar] Max. Oil Flow, [l/min] Min. Speed, [RPM] Permissible Shaft Loads, [dan] Pressure fluid O Temperature range, [C] 2 Optimal Viscosity range, [mm /s] Filtration 14,5 1, ,5 5, P =15 a Mineral based- HLP(DIN 51524) or HM(ISO 674/4) - 9 ISO code /16 (Min. recommended fluid filtration of 25 micron) Oil flow in drain line Pressure Losses bar 16 Pressure drop (bar) 14 Viscosity 2 (mm /s) 5 5 Oil flow in drain line (l/min) Q l/min 4

40 MV SPECIFICATION DATA Type MV 15 MV 4 MV 5 MV 6 MV Displacement [cm /rev.] Max. Speed, [RPM] Max. Torque [danm] peak** Max. Output [kw] Max. Pressure Drop [bar] int.* peak** Max. Oil Flow [l/min] Max. Inlet Pressure [bar] Max. Return Pressure peak** -1 RPM without Drain Line or 1- RPM Max. Pressure > RPM indrainline,[bar] -max. RPM Max. Return Pressure with Drain Line [bar] peak** Max. Starting Pressure with Unloaded Shaft, [bar] Min. Starting Torque [danm] at max. press. drop at max. press. drop Min. Speed***, [RPM] Weight, avg. [kg] MV MVW MVS , , 2,4 22,7 4, , ,6,2 2,5 499, , ,5 4,1 24,4 629, ,9 5,5 25,6 1, , ,5 7,1 27,7 * Intermittent operation: the permissible values may occur for max. 1% of every minute. ** Peak load: the permissible values may occur for max. 1% of every minute. *** For speeds of 5 RPM lower than given, consult factory or your regional manager. 1) Intermittent speed and intermittent pressure must not occur simultaneously. 2) Recommended filtration is per ISO cleanliness code /16. A nominal filtration of 25 micron or better. ) Recommend using a premium quality, anti-wear type mineral based hydraulic oil, HLP(DIN51524) or HM(ISO674/4). If using synthetic fluids consult the factory for alternative seal materials. 4) Recommended minimum oil viscosity 1 mm²/s at 5ºC. 5) Recommended maximum system operating temperature is 2ºC. 6) To assure optimum motor life fill with fluid prior to loading and run at moderate load and speed for 1-15 minutes. 41

41 MV FUNCTION DIAGRAMS MV 15 M danm 1 Q=1 l/min 25 l/min 5 l/min l/min 1 l/min 125 l/min 15 l/min 16 l/min l/min 1 int. kw kw 4 kw 5 kw p=24 bar bar 1 bar 6 1 kw 14 bar 4 N=5 kw % % 7% int. 15 bar 7 bar 5 bar n -1 min (rpm) MV 4 M danm 16 Q=1 l/min 25 l/min 5 l/min l/min 1 l/min 125 l/min 15 l/min 1 l/min l/min 24 l/min 14 p=24 bar 1 int % N=5 kw % 1 kw 7% 5% kw 5 kw 4 kw kw int. bar 1 bar 14 bar 15 bar 7 bar 5 bar n min (rpm) The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C. 42

42 MV FUNCTION DIAGRAMS MV 5 M danm Q=1 l/min 25 l/min 5 l/min 1 l/min l/min 1 l/min 125 l/min 15 l/min l/min 24 l/min int. kw 4 kw 5 kw 6 kw p=24 bar bar kw kw 1 bar 14 bar 6 N=5 kw 15 bar 4 7% 5% 7 bar % 7% 5 bar int. n min (rpm) MV 6 M danm Q=1 l/min 25 l/min 5 l/min 1 l/min l/min 1 l/min 125 l/min 15 l/min l/min 24 l/min int. kw kw 4 kw 5 kw 6 kw p= bar 1 bar 15 bar 1 1 bar N=5 kw 1 kw 9 bar % 5% % 7% 6 bar bar int. n -1 min (rpm) The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C. 4

43 MV M danm 225 MV Q=1 l/min 25 l/min 5 l/min FUNCTION DIAGRAMS 1 l/min l/min 1 l/min 125 l/min 15 l/min l/min 24 l/min int. kw kw 4 kw p=1 bar 16 bar 1 bar 1 1 kw 1 bar 5 25 N=5 kw 5% % 7% The function diagrams data was collected at back pressure 5 1 bar and oil with viscosity of 2 mm²/s at 5 C. int. bar 5 bar 25 bar n -1 min (rpm) Prad dan 6 1 PERMISSIBLE SHAFT LOADS P = dan a mm P =15 dan a The output shaft runs in tapered bearings that permit high axial and radial forces. Curve " 1" shows max. radial shaft load. Any shaft load exceeding the values quoted in the curve will seriously reduce motor life. The two other curves apply to a B1 bearing life of hours at RPM. P =15 dan a P =15 dan a 44

44 MV DIMENSIONS AND MOUNTING DATA Port A Port B Mounting Square Mount (4 Holes) T Porting Side Ports P (A, B) C C SAE C Mount T C: 4xM12-12 mm depth P (A,B): 2xG1 - mm depth T: G 1/4-12 mm depth W Wheel Mount 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 T Type MV 15 MV 4 MV 5 MV 6 MV L, mm 214,5 221,5 229,5 24, 254, L,mm 2 Type L, mm L,mm 2 Type L, mm L,mm 2 *L, mm MVC 15 MVC 4 MVC 5 MVC 6 MVC 2,25 245,25 25,25 26, 277, 14,26 191,26 199,26 9,76 22,76 MVW 15 MVW 4 MVW 5 MVW 6 MVW ,5 2,5 6,5 47, 61, 1 * The width of the gerolor is 4 mm greater than L. 1 45

45 MV DIMENSIONS AND MOUNTING S Short Mount Port A Port B T 69 C P(A,B) 4xø14 Type MVS 15 MVS 4 MVS 5 MVS 6 MVS L, mm *L, mm 1 22, 29, 7, 47,5 61,5 L,mm C: 4xM12-12 mm depth P (A,B): 2xG1 - mm depth T: G 1/4-12 mm depth * The width of the gerolor is 4 mm greater than L 1. Standard Rotation Reverse Rotation Viewed from Shaft End Viewed from Shaft End Port A Pressurized - CW Port A Pressurized - CCW Port B Pressurized - CCW Port B Pressurized - CW DIMENSIONS OF THE ATTACHED COMPONENT MVS ø1±,2 F: Oil circulation hole G: Internal drain channel H: Hardened stop plate J: 4xM12-1 mm depth, 9 I: O- Ring 14xmm T: Drain connection G1/4-12 mm depth 46

46 MV DIMENSIONS AND MOUNTING V Very Short Mount C P(A,B) C: 4xM12-12 mm depth P : 2xG1 - mm depth (A,B) Type MVV 15 MVV 4 MVV 5 MVV 6 MVV L, mm *L 1, mm 121,5 22, 12,5 29, 16,5 7, 147, 47,5 161, 61,5 L,mm 2 L,mm 6, 29,5, 2,5, 4,5 9, 4, 17,5, 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 Drain port * The width of the gerolor is 4 mm greater than L. 1 DIMENSIONS OF THE ATTACHED COMPONENT MVV H E I E: External drain channel H: Hardened stop plate I: O- Ring 115xmm 47

47 MV DRAIN CONNECTION A drain line ought to be used when pressure in the return line can exceed the permissible pressure. It can be connected: - For MVS at the drain port of the motor; - For MVV at the drain connection of the attached component. The maximum pressure in the drain line is limited by the attached component and its shaft seal. The drain line must be possible for oil to flow freely between motor and attached component and must be led to the tank. The maximum pressure in the drain line is limited by the attached component and its seal. INTERNAL SPLINE DATA FOR THE ATTACHED COMPONENT Standard ANSI B , class 5 [m=2.54; corrected x.m=+1,] Fillet Root Side Fit mm Number of Teeth z 16 Diametral Pitch DP 1/ Pressure Angle O Pitch Dia. D 4,64 Major Dia. Dri 45,2 +,4 Minor Dia. Di,5 +,9 Space Width [Circular] Lo 5,1±,7 Fillet Radius Rmin,4 Max. Measurement between Pin L 2,47 +,15 Pin Dia. d 5,5±,1 L Hardening Specification: HRC 6±2 HRC 52,7±,2 mm effective case depth Material MoCr4 DIN 17 or better MOTOR WITH TACHO CONNECTION 4

48 MV SHAFT EXTENSIONS C - ø5 straight, Parallel key A14x9x7 DIN ,4 79 CO - ø2 ¼"[57,15] straight,parallel key ½ "x ½"x 2¼" BS46 16-,4 79 +,5 +,2 5 +,5 ø6 +,1 +,2 ø5 +,1 max K -tapered 1:1, Parallel key B16x1x2 DIN ,4 S=65 7 Tightening Torque 7±1 danm 4 ø6 max 122 ø5,9 -,25 2,25-,2 2,25 -,2 ø6 ø6 ø57,15-,15 max 122 SH -ø2 / "splined, 16 DP /16 ANSI B M42x ø7 -,2 - Motor Mounting Surface max 145 ORDER CODE MV Pos.1 - Mounting Flange omit - Square mount, four holes C W S V - SAE C mount - Wheel mount - Short mount - Very short mount Pos.2 - Displacement code 15-14,5 [cm /rev] 4-4,9 [cm /rev] 5-499,6 [cm /rev] 6-629,1 [cm /rev] - 1, [cm /rev] Pos. - Shaft extensions* C CO SH K - ø5 straight, Parallel key A14x9x7 DIN65 - ø2 ¼" straight, Parallel key ½ "x½"x 2¼" BS ø2 / " splined, ANSI B ø6 tapered 1:1, Parallel key B16x1x2 DIN65 Pos. 4 - Special Features (see page 5) Pos. 5 - Design Series omit - Factory specified NOTES: * The permissible output torque for shafts must not be exceeded! The hydraulic motors are mangano- phosphatized as standard. 49

49 MOTOR SPECIAL FEATURES Special Feature Description Order Code MS Motor type MSY MT MV Motor for Speed Sensor* Tacho Connection** Low Leakage Low Speed Valving Free Running Reverse Rotation Paint*** Corrosion Protected Paint*** Check Valves RS T LL LSV FR R P PC O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O S S S S O S Optional Standard * for sensor ordering see pages ** only for side ports. *** color at customer's request. 5

50 WITH SPEED SENSOR MS(Y)...RS M12x1 max 5 MT...RS M12x1 max 55,5 max 127 max 122 max 11 MV...RS M12x1 max 61 51

51 SPEED SENSOR TECHNICAL DATA OF THE SPEED SENSOR Technical data Output signal Frequency range Output Power supply Current input Current load Ambient Temperature Protection Plug connector Mounting principle... Hz PNP, NPN VDC ma VDC) 5 ma (@24 VDC;24 C) minus 4... plus 125 C IP 67 M12-Series ISO 6149 U high>ud.c. -2V U <2V low U f 1 f 2 f 1=f 2±1% Load max.:i high=i low<5ma No load current, max: ma f Motor type Pulses per revolution MS MT MV Wiring diagrams PNP NPN R =U /I (=5mA) Load d.c. max Stick type Order Code for Speed Sensor Terminal No Connection U d.c. No connection V Output signal Cable Output Brown White Blue Black Sensor Code Output type RSN RSP PSNL5 RSPL5 NPN PNP NPN PNP Electric connection Connector BINDER 71 series Connector BINDER 71 series Cable output x,25; 5m long Cable output x,25; 5m long NOTE: *- The speed sensor is not fitted at the factory, but is supplied in a plastic bag with the motor. For installation see enclosed instructions. 52