Fixed Displacement Motor A10FM A10FE

Transcription

1 Electric Drives and Controls Hydraulics inear Motion and ssembly Technologies Pneumatics Service Fixed Displacement Motor 10FM 10FE RE / /24 Replaces: Technical Data Sheet Size Series 52 Nominal pressure 280 bar Peak pressure 350 bar Open and closed circuit 10FM FE (2-hole-flange) 10FE (8-hole-flange) Contents Ordering Code - Standard Program 10FM 2 Ordering Code - Standard Program 10FE 3 Technical Data 4 Unit Dimensions 10FM Unit Dimensions 10FM Unit Dimension 10FM Unit Dimension 10FM Unit Dimensions 10FM Unit Dimensions 10FM Unit Dimensions 10FE Unit Dimensions 10FE Unit Dimensions 10FE Unit Dimensions 10FE Unit Dimensions 10FE Unit Dimensions 10FE Flushing and oost Presure Valve 21 nti-cavitation Valve 22 Speed Pickup 22 Installation Notes 23 General Notes 24 Features Fixed displacement motor, axial piston in swashplate design for hydrostatic transmissions in open and closed circuit applications Output speed proportional to inlet flow Output torque increases with the pressure gradient between high and low-pressure sides For mobile and industrial applications ong service life High permissible output speeds Well proven 10-rotary group High power to weight ratio - compact size Plug-in version for space saving installation ow noise level Mechanical and hydraulic connections acc. to SE standards Speed pickup optional Integrated anti cavitation valve optional, i.e. fan drives

2 2/24 osch Rexroth G 10FM/10FE RE /06.06 Ordering Code - Standard Program 10FM 10F M / 5 2 V C xial piston unit 01 Swashplate design, fixed 10F Operating mode 02 Motor M Size Displacement V g max [cm 3 ] Series 04 5 Index 05 2 Direction of rotation ooking at shaftend changing W 06 right R left Seal 07 FKM fluor-rubber V Shaft end Splined shaft to SE J744 R 08 Splined shaft to SE J744 W Tapered with woodruff key C Mounting flange 09 SE 2-hole C 10 for service lines Port / on side - same side; SE flange; threaded bolt holes metric Port / on side - same side; thread metric 10N00 16N00 Valves Without valve 0 11 Integrated flushing valve 7 Integrated anti cavitation valve 2 Speed pickup Without speed pickup 12 Prepared for speed pickup (for inductive sensor ID) D available in preparation not available With valve option 2 (integrated anti cavitation valve) only.

3 RE / FM/10FE osch Rexroth G 3/24 Ordering Code - Standard Program 10FE 10F E / 5 2 V xial piston unit 01 Swashplate design, fixed 10F Operating mode 02 Plug-in motor E Size Displacement V g max [cm 3 ] Series 04 5 Index 05 2 Direction of rotation ooking at shaft end changing W 06 right R left Seal 07 FKM fluor-rubber V Drive shaft Splined shaft to SE J744 R 08 Splined shaft to SE J744 W Tapered with woodruff key C Mounting flange SE 2-hole C 09 Special 2-hole flange F Special 8-hole flange H 10 for service lines Port / on side - same side; SE flange; threaded bolt holes metric Port / on side - same side; thread metric 10N00 16N00 Valves Without valve 0 11 Integrated flushing valve 7 Integrated anti cavitation valve 2 Speed pickup 12 Without speed pickup Prepared for speed pickup (for inductive sensor ID) D available in preparation not available With valve option 2 (integrated anti cavitation valve) only.

4 4/24 osch Rexroth G 10FM/10FE RE /06.06 Technical Data Fluid Prior to project design, please see our technical data sheets RE (mineral oil), RE (environmentally acceptable fluis) and RE (HF- fluids) for detailed information on fluids and operating conditions. When using HF- or environmentally acceptable fluids attention must be paid to possible limitations of the technical data, if necessary contact us. When ordering, please state in clear text the fluid to be used. Operating viscosity range For optimum efficiency and service life we recommend that the operating viscosity (at operating temperature) be selected in the range ν opt = optimum operating viscosity mm 2 /s referred to the circuit temperature (closed circuit) or to tank temperature (open circuit). imit of viscosity range For critical operating conditions the following values apply: ν min = ν min = 5 mm 2 /s (closed circuit) 10 mm 2 /s (open circuit) for short periods (t 1 min) at max. perm. fluid temperature of 115 C. Please note that the max. leakage fluid temperature of 115 C is also not exceeded in certain areas (for instance bearing area).the fluid temperature in the bearing area is approx. 5 K higher than the average leakage fluid temperature ν max = 1600 mm 2 /s for short periods (t 1 min) on cold start (t min = p 30 bar, n 1000 min 1, 25 C). t temperatures between -40 C and -25 C special measures are required, please consult us for further information. For detailed information on operation with low temperatures see data sheet RE Notes on the selection of the hydraulic fluid In order to select the correct fluid, it is necessary to know the operating temperature in the tank (open circuit) in relation to the ambient temperature. The fluid should be selected so that witin the operating temperature range, the viscosity lies within the optimum range (ν opt ), see shaded section of the selection diagram. We recommend to select the higher viscosity grade in each case. Example: at an ambient temperature of X C the operating temperature in the tank is 60 C. in the optimum viscosity range (ν opt ; shaded area) this corresponds to viscosity grades VG 46 resp. VG 68; VG 68 should be selected. Important: The leakage oil (case drain oil) temperature is influenced by pressure and input speed and is always higher than the tank temperature. However, at no point in the circuit may the temperature exceed 115 C. If it is not possible to comply with the above conditions because of extreme operating parameters or high ambient temperatures please consult us. Filtration of fluid The finer the filtration the better the achieved cleanliness of the pressure fluid and the longer the life of the axial piston unit. To ensure a reliable functioning of the axial piston unit, a minimum cleanliness of t min = -40 C 20/18/15 to ISO 4406 is necessary. t very high operating temperatures (90 C to max. 115 C) a cleanliness of 19/17/14 to ISO 4406 is necessary. If above mentioned grades cannot be maintained please consult us. Operating pressure range Pressure at port or (Pressure data to DIN 24312) Nominal pressure p N 280 bar Peak pressure p max 350 bar Case drain pressure Maximum permissible leakage fluid at port p abs max Motor operation open circuit 4 bar abs p abs max Motor operation closed circuit 4 bar abs p abs max Motor/Pump operation open circuit 2 bar abs Direction of flow Flow to = right hand rotation Durchfluss nach = left hand rotation Selection chart Viscosity ν [mm 2 /s] VG 22 VG 32 VG 46 VG 68 VG 100 Temperature t [ C] Fluid temperature range ν opt. t max = +115 C

5 RE / FM/10FE osch Rexroth G 5/24 Technical Data Table of values Size Displacement V g max cm 3 10,6 11,5 14,1 16, ,5 Speed 2) max. at V g max n 0 max min Inlet flow at n 0 max q V0 max /min Power at n 0 max p = 280 bar P o max kw 24,7 22,5 27,6 31,6 35,3 53,6 Torque at V g max p = 280 bar T max Nm Moment of inertia (about drive axis) ctual starting torque J kgm 2 0,0006 0, , , , ,00017 at n = 0 min -1 p = 280 bar Nm 37, ,5 75 ngular acceleration, max. rad/s Torsional stiffness Shaft R Nm/rad Shaft W Nm/rad Shaft C Nm/rad Case volume 0,1 0,15 0,15 0,15 0,15 0,6 Weight m kg 5 6,5 6,5 6,5 6,5 12 Size Displacement V g max cm 3 28,5 36,7 44, ,1 Speed 2) max. at V g max n 0 max min Inlet flow at n 0 max q V0 max /min Power at n 0 max p = 280 bar P o max kw 62,5 71,8 83,1 97,4 100,1 Torque at V g max p = 280 bar T max Nm Moment of inertia (about drive axis) ctual starting torque J kgm 2 0, , , ,0056 0,0056 at n = 0 min -1 p = 280 bar Nm ngular acceleration, max. rad/s Torsional stiffness Shaft R Nm/rad Shaft W Nm/rad Shaft C Nm/rad Case volume 0,6 0,7 0,7 0,8 0,8 Weight m kg theoretical rounded values without considering of η mh and η v 2) t max. speed the low pressure side must see at least 18 bar.

6 6/24 osch Rexroth G 10FM/10FE RE /06.06 Technical Data Permissible speed depending on outlet pressure 1,0 Motor speed n/n max 0,95 0,9 0,85 0, Outlet pressure p ND [bar] Calculation of size V g n V g = geometr. displacement per revolution in cm 3 Flow q V = [/min] 1000 η V p = pressure differential in bar Torque T = 1,59 V p η n = drive speed in min -1 g mh [Nm] 100 η V = volumetric efficiency or T = T K p η mh η mh = mechanical-hydraulic efficiency 2π T n Power P = = q p η η V t t = overall efficiency (η t = η V η mh ) [kw] T K = torque constant Output speed n = q v 1000 η v V g [min -1 ]

7 RE / FM/10FE osch Rexroth G 7/24 Technical Data Permissible radial and axial forces on drive shaft Size Radial force, max. Shaft R, W Shaft C at X/2 F q max N Fq Fq X/2 X/2 X X/2 X/2 X xial force, max. F ax N ± Fax Size Radial force, max. Shaft R, W Shaft C at X/2 F q max N Fq Fq xial force, max. F ax N ± Fax X/2 X/2 X/2 X/2 X X

8 8/24 osch Rexroth G 10FM/10FE RE /06.06 Unit Dimensions 10FM FM 23-28/52W-VXC10N ø14 Flange SE J () ø101.6 h ø Shaft ends R splined 7/8 in 13T 16/32DP (SE J ()) C tapered (SE J ()) ø7/8 in 1/4-20UNC-2 useable spline length ø /8-UNF ø (ø19.024) ø Taper 125: Section Tightening torque, max. 2) Pressure port (high pressure series) Fixing thread SE J518C DIN 13 SE 3/4 in M10; 17 deep 60 Nm Pressure port (high pressure series) Fixing thread SE J518C DIN 13 SE 3/4 in M10; 17 deep 60 Nm Case drain port ( 1 plugged) ISO /4-16 UNF Nm NSI 92.1a-1996, 30 pressure angle, flat base, flank centering, fit class 5 2)

9 RE / FM/10FE osch Rexroth G 9/24 Unit Dimensions 10FM FM 23-28/52W-VXC16N ø14 Flange SE J () ø101.6 h ø Shaft ends see page: 10 Tightening torque, max. Pressure port DIN M27x2; 16 deep 330 Nm Pressure port DIN M27x2; 16 deep 330 Nm Case drain port ( 1 plugged) ISO /4-16 UNF Nm

10 10/24 osch Rexroth G 10FM/10FE RE /06.06 Unit Dimension 10FM FM 37-45/52W-VXC10N , ø14 Flange SE J () ø101.6 h ø Shaft ends R splined 1in 15T 16/32DP (SE J (-)) W splined 7/8in 13T 16/32DP (SE J ()) C tapered (SE J (-)) ø1 in 1/4-20UNC-2 useful spline length ø7/8 in 1/4-20UNC-2 useful spline length Pressure port (high pressure series) Fixing thread SE J518C DIN 13 ø21.41 ø25.4 ø M16x SE 3/4 in M10; 17 deep 60 Nm Tightening torque, max. 2) Pressure port (high pressure series) Fixing thread SE J518C DIN 13 SE 3/4 in M10; 17 deep 60 Nm Case drain port ( 1 plugged) ISO /8-14 UNF Nm NSI 92.1a-1996, 30 pressure angle, flat base, flank centering, fit class 5 2)

11 RE / FM/10FE osch Rexroth G 11/24 Unit Dimension 10FM 37 10FM 37/52W-VXC16N Flange SE J () ø14 20 ø42 ø101.6 h Shaft ends see page: 12 Tightening torque, max. Pressure port DIN 6149 M27x2; 19 deep 330 Nm Pressure port DIN 6149 M27x2; 19 deep 330 Nm Case drain port ( 1 plugged) ISO /8-14 UNF Nm

12 12/24 osch Rexroth G 10FM/10FE RE /06.06 Unit Dimensions 10FM FM 58-63/52W-VXC10N Flange SE J () ø M10 ø101.6 h ø Shaft ends R splined 1 1/4in 14T 12/24DP (SE J (C)) W splined 1in 15T 16/32DP (SE J (-)) C tapered (SE J (C)) ø1/14 in 5/16-18UNC-2 useful spline length ø1 in Pressure port (high pressure series) Fixing thread 1/4-20UNC-2 useful spline length SE J518C DIN 13 ø27.36 ø UNF /4 in M10; 17 deep 60 Nm , Tightening torque, max. 2) Pressure port (high pressure series) Fixing thread SE J518C DIN 13 3/4 in M10; 17 deep 60 Nm Case drain port ( 1 plugged) ISO /8-14 UNF Nm NSI 92.1a-1996, 30 pressure angle, flat base, flank centering, fit class 5 2)

13 RE / FM/10FE osch Rexroth G 13/24 Unit Dimensions 10FM 63 10FM 63/52W-VXC16N000 Flange SE J () ø ø101.6 h ø42 ø Shaft ends see page: 12 Tightening torque, max. Pressure port DIN 6149 M27x2; 19 deep 330 Nm Pressure port DIN 6149 M27x2; 19 deep 330 Nm Case drain port ( 1 plugged) ISO /8 14UNF Nm

14 RE / FM/10FE osch Rexroth G 15/24 Unit Dimensions 10FE 10 10FE 10/52W-VXC16N000 Flange SE J () 55, ,4 ø78 ø82,55 h6 Y 27 ø100 ø , ø ,5 48,5 Shaft ends ø C tapered (SE J ()) ø /8-18UNF ø ø4 125: Tightening torque, max. Pressure port DIN M18x1,5; 17 deep 70 Nm Pressure port DIN M18x1,5; 17 deep 70 Nm Case drain port DIN M14x1,5; 13 deep 45 Nm

15 16/24 osch Rexroth G 10FM/10FE RE /06.06 Unit Dimensions 10FE FE 11-18/52W-VXH16N ø M14x M 18x1.5 4 ø95 ø100 h6 ø ø112 Shaft ends R splined 3/4in 11T 16/32DP (SE J ) 126,6 95 C tapered (SE J ()) ø ø3/4 in 1/4-20UNC-2 14 useful spline length 21 ø21.91 ø /8-18UNF ø4 125: Pressure port DIN M 18x1,5; 12 deep 140 Nm Pressure port DIN M 18x1,5; 12 deep 140 Nm Case drain port DIN M 14x1,5; 12 deep 80 Nm NSI 92.1a-1996, 30 pressure angle, flat base, flank centering, fit class 5 2) Tightening torque, max. 2)

16 RE / FM/10FE osch Rexroth G 17/24 Unit Dimensions 10FE FE 11-18/52W-VCC16N ø95 ø122 Y 24 Flange SE J () ø14 34 ø101.6 h ø Shaft ends C tapered (SE J ()) ø ø /8-18UNF ø ø4 125: Tightening torque, max. Pressure port DIN M 18x1,5; 12 deep 140 Nm Pressure port DIN M 18x1,5; 12 deep 140 Nm Case drain port DIN M 14x1,5; 12 deep 80 Nm

17 18/24 osch Rexroth G 10FM/10FE RE /06.06 Unit Dimensions 10FE FE 23-28/52W-VXF10N Y ø14 40 ø135 h8 ø116 ø ø Y Shaft ends R splined 7/8in 13T 16/32DP (SE J ()) ø7/8 in 1/4-20UNC-2 useful spline length Pressure ports (High pressure series) Fixing thread C tapered (SE J ()) ø ø22.22 ø /8-18UNF SE J518C DIN ø : SE 3/4 in M10; 17 deep 60 Nm Tightening torque, max. 2) Pressure ports (High pressure series) Fixing thread SE J518C DIN 13 SE 3/4 in M10; 17 deep 60 Nm Case drain port ( 1 plugged) ISO /4-16 UNF Nm NSI 92.1a-1996, 30 pressure angle, flat base, flank centering, fit class 5 2)

18 RE / FM/10FE osch Rexroth G 19/24 Unit Dimensions 10FE FE 23-28/52W-VXF16N Y ø h ø Y Shaft ends see page: 18 Tightening torque, max. Pressure port DIN M 27x2; 16 deep 330 Nm Pressure port DIN M 27x2; 16 deep 330 Nm Case drain port ( 1 plugged) DIN M18x1,5 140 Nm

19 20/24 osch Rexroth G 10FM/10FE RE /06.06 Unit Dimensions 10FE FE 37-45/52W-VXF10N Y ø ø135 h8 ø130 ø ø19 Y Shaft ends R splined 1 in 15T 16/32DP (SE J (-)) ø1 in 1/4-20UNC-2 useful spline length Pressure ports (high pressure series) Fixing thread C tapered (SE J (-)) ø21.41 ø25.4 ø M16x1.5 SE J518C DIN : SE 3/4 in M10; 17 deep 60 Nm Tightening torque, max. 2) Pressure ports (high pressure series) Fixing thread SE J518C DIN 13 SE 3/4 in M10; 17 deep 60 Nm Case drain port ( 1 plugged) ISO /8-14 UNF Nm NSI 92.1a-1996, 30 pressure angle, flat base, flank centering, fit class 5 2)

20 RE / FM/10FE osch Rexroth G 21/24 Flushing and oost Presure Valve Ordering Option N007 This valve assembly is used to flush an unacceptable heat load out of the closed loop circuit, and to maintain the necessary minimum boost pressure (16 bar, fixed setting). The valve is integrated into the port plate. built-in fixed orifice determines the flushing flow, which is taken out of the low pressure side of the loop and directed into the motor housing. It leaves the housing together with the case drain flow. This combined flow is replenished with fresh oil by means of the boost pump. Circuit drawing Standard flushing flow With low press. side p ND = 20 bar and an orifice dia. 1,6 mm: 5,5 /min (sizes 23-63). Other orifice diameters are available, please state in clear text. Forther flushing flows for sizes see table: Flushing flow [/min] Orifice dia. [mm] 3,5 1,2 5,5 1,6 9 2 Unit Dimensions 10FM Unit Dimensions 10FE 2 1 NG / / /

21 22/24 osch Rexroth G 10FM/10FE RE /06.06 nti-cavitation Valve Ordering option N002 When stopping a system with a relatively large mass (i.e. fan drive) the anti-cavitation valve provides fluid to the motor inlet during the coasting time. The valve assembly is integrated inside the port plate. In this case it is necessary to specify a direction of rotation (left or right hand) looking at the shaft end of the motor. The outside dimensions are identical to the standard units except the 10FE with the 8-hole mounting flange, for the difference in lenght see unit dimensions. Schematic Direction of rotation cw Direction of rotation ccw Speed Pickup Ordering Option D The version 10FM...D comprises gearing around the rotary unit (Prepared for speed pickup). In this case, the rotating cylinder barrel can provide a speed dependent signal, which can be picked up by a suitable sensor and processed for further evaluation. Sensor port (D) will be closed for delivery. For completion of the actual speed pickup function the necessary working parts must be ordered separately. Inductive speed sensor ID R 18/ (see RE 95130) and mounting parts (spacer and 2 seals per kit) can be ordered separately with the following part numbers: Size Material part list No. Nr. of teeth 23/28 R /45 R /63 R D Schematic D Size Port D (closed) 23/ ,5 101,8 M 18x1,5 37/ ,2 M 18x1,5 58/ ,1 128,5 M 18x1,5

22 RE / FM/10FE osch Rexroth G 23/24 Installation Notes The motor housing must be filled with hydraulic fluid when starting up and during operation. The drain line must be arranged so that the housing cannot empty itself when the motor is stationary. The end of the line must enter the tank below the minimum fluid level. The port, located at the highest point must be used in all installation positions to fill the housing and to connect the drain line. In case of vertical installation please consult us. 10FM 10FE

23 24/24 osch Rexroth G 10FM/10FE RE /06.06 General Notes The 10FM/10FE motor is designed to be used in open and closed loop circuits. Project planning, assembly, and startup of the motor require the involvement of trained personnel. The working and functional ports are only designed to accommodate hydraulic piping. Tightening torques: The tightening torques specified in this data sheet are maximum values and may not be exceeded (maximum value for screw thread). Manufacturer specifications for the max. permissible tightening torques of the used fittings must be observed! For DIN 13 fastening screws we recommend checking the tightening torque individually according to VDI 2230 Edition The housing temperature rises during and shortly after operation. Take suitable safety precautions (e.g. wear protective clothing). The data and information contained herein must be adhered to. osch Rexroth G Hydraulics Product Segment xial Piston Units Werk Horb n den Kelterwiesen Horb a.n., Germany Telefon +49 (0) Telefax +49 (0) info.brm-ak@boschrexroth.de This document, as well as the data, specifications and other informations set forth in it, are the exclusive property of osch Rexroth G. Without their consent it may not be reproduced or given to third parties. The data specified above only serve to describe the product. No statements concerning a certain condition or suitability for a certain application can be derived from our information. The information given does not release the user from the obligation of own judgment and verification. It must be remembered that our products are subject to a natural process of wear and aging. Subject to change.