FAN DRIVE GEAR MOTORS Group 2 and Group 3 l Technical Information

Transcription

1 FN DRIVE GER MOTORS Group 2 and Group 3 l Technical Information

2 2 FN DRIVES GER MOTORS I TECHNICL INFORMTION History of revisions Date Page Changed Rev. 28, Jun 21 - First edition 16, Feb 211 ll Covers color blue, brand name Turolla, copyright changes. B 3, Sept 213 ll Layout, options lists C Reference documents System component Title Type and order number Cast Iron Hydraulic Gear Pumps Series D Technical Information L12294 Pump luminium Gear Pumps Group 2 Technical Information L luminium Gear Pumps Group 3 Technical Information L Valve Proportional Solenoid Valves for Fan Drives Motors Tech Note Fan Drive control Fan Drive Subsystem pplication Rev B pr Turolla. ll rights reserved. Turolla accepts no responsibility for possible errors in catalogs, brochures and other printed material. Turolla reserves the right to alter its products without prior notice. This also applies to products already ordered provided that such alterations can be made without affecting agreed specifications. ll trademarks in this material are properties of their respective owners. Danfoss, Turolla, Turolla OpenCircuitGear, OpenCircuitGear, Fast Lane and PLUS+1 are trademarks of the Danfoss Group. Turolla - L11636 September 213 Rev C

3 FN DRIVES GER MOTORS I TECHNICL INFORMTION 3 Index General Information Overview Features and benefits Fan drive motor displacements Determination of nominal motor sizes Fan drive motor circuit illustrations System Requirements Pressure Speed Hydraulic fluids Temperature and viscosity Filtration Filters Selecting a filter Reservoir Line sizing Motor shaft connection Motor life Group 2 Fan Drive Gear Motors SGM2NC Motor design Technical data Model code Mounting flange and shaft options SGM2NC 2 dimensions SGM2NC 6B dimensions SGM2NC 6GB dimensions Group 2 Fan Drive Gear Motors SGM2YN Motor design Technical data Model code Mounting flange and shaft options SGM2YN 2 dimensions SGM2YN 6B dimensions SGM2YN 6GB dimensions Group 2 Fan Drive Gear Motors SGM2VC Motor design Technical data Model code Mounting flange and shaft options SGM2VC 2 dimensions SGM2VC 6B dimensions SGM2VC 6GB dimensions Outrigger bearing Turolla - L11636 September 213 Rev C

4 4 FN DRIVES GER MOTORS I TECHNICL INFORMTION Group 3 Fan Drive Gear Motors SGM3NC Motor design Technical data Model code Mounting flange and shaft options SGM3NC 7BC dimensions SGM3NC 7GB dimensions Group 3 Fan Drive Gear Motors SGM3YN Motor design Technical data Model code SGM3YN 7BC dimensions SGM3YN 7GB dimensions Group 3 Fan Drive Gear Motors SGM3VC Motor design Technical data Model code SGM3VC 7BC dimensions SGM3VC 7GB dimensions Outrigger bearing Turolla - L11636 September 213 Rev C

5 FN DRIVES GER MOTORS I TECHNICL INFORMTION 5 General information Overview Turolla has over many years built up a wealth of experience with its hydraulic and electrohydraulic fan drive systems for vehicles and machines operating both on and off highway. Modern fan drives require proportional electronic control to meet new emissions legislation. SGM2 and SGM3 fan drive motors are based on the proven high performance Turolla gear motors. proportional pressure relief valve with pilot operated spool (normally closed) is integrated in the cast-iron rear cover of the motor. gear pump supplies oil to the fan drive motor. The PWM signal to the solenoid pressure relief valve controls the oil flow through the motor which determines the fan speed. The fan speed is controlled to maintain optimum engine and hydraulic system temperatures. The SGM2YN, SGM3YN, SGM2VC and SGM3VC provide this proportional control in an integrated package within the rear cover. Bi-directional fan motor capability is necessary when it is desired to switch the rotation of the fan blade for such reasons as cleaning debris from a radiator. This allows for more efficient cooling of the machine engine and functions. The SGM2NC and SGM3NC provide the bidirectional capability for use with remote, inline mounted HIC manifolds that provide the reversing flow. The SGM2VC and the SGM3VC integrate the reversing valve capability in the rear cover of the motor. Due to the versatility, flexibility and reliability of Turolla fan drive systems, they may be applied in numerous applications, such as: griculture machinery Construction machinery Material handling vehicles Road building vehicles Forestry machinery On-Highway vehicles Turolla - L11636 September 213 Rev C

6 6 FN DRIVES GER MOTORS I TECHNICL INFORMTION Features and benefits Two groups of frame size (Group 2 and 3) Steel and cast iron rear covers for 25 bar (3626 psi) continuous performance and 27 bar [3916 psi] peak pressure for all port configurations Displacement from 8 to 44 cm 3 /rev [from.51 to 2.69 in 3 /rev] Maximum speed 35 rpm for Group 2 and 25 rpm for Group 3 Extreme temperature seals for continuous operation from -2 C [-4 F] up to +95 C [+23 F], for today's more demanding applications. Two electro-hydraulic proportional valve options: PRV for standard fan speed modulation and optional flat curve valves for such applications as fan motors in series. Deutch Electrical connectors as standard to withstand dust and debris in the environ ment. 12 V DC and 24 V DC coils. Fail safe function - full fan speed if electrical signal fails. Pressure settings factory pre-set for individual system performance. High efficiency gear motors to reduce system losses and retain useful hydraulic power work functions Outrigger bearings available for all 3 models to provide increased bearing capacity and therefore more durability or extended life in applications such as slewing, tracked machines, vibe and shock load applications that possess gyroscopic and impact loads or heavy steal fan blades. Shaft seal dust protector standard on all models for extended seal life in fan drive applications 2 nti-cavitation High Pressure Shock Valves, to clip pressure spikes in both directions of motor rotation, while reversing, where the competition uses only 1. Integrated Reversing Directional Control Valves with open spool transitions to reduce system pressure spikes. High performance valves and the use of steel / cast iron allows for full system pressure capability without de-rating the SGM product during reversing or proportional control. Feature for Feature industry leading short package to preserve much needed engine space: integrated valves packages and factory sealed outrigger bearings with high speed capability, PLUS+1 Compliant electronic interface allows for integration with PLUS+1 microcontrollers and other compliant products including sensors and graphical displays. Turolla - L11636 September 213 Rev C

7 FN DRIVES GER MOTORS I TECHNICL INFORMTION 7 Fan drive motor displacements Quick reference chart for fan drive motor models 3 25 Related pressure bar SGM2** SGM3** Displacement cm 3 /rev Turolla - L11636 September 213 Rev C

8 8 FN DRIVES GER MOTORS I TECHNICL INFORMTION Determination of nominal motor sizes Use these formulas to determine the nominal motor size for a specific application. Based on SI units Based on US units Input flow: V g n Q = l/min 1 η v V g n Q = [US gal/min] 231 η v Output torque: M = V g p η m 2 π N m M = V g p η m 2 π [lbf in] Output power: P = M n = Q p η t kw P = M n Q p η = t [hp] Variables SI units [US units] V g = Displacement per revolution cm 3 /rev [in 3 /rev] p o = Outlet pressure bar [psi] p i = Inlet pressure bar [psi] p = p o p i (system pressure) bar [psi] n = Speed min -1 (rpm) η v = Volumetric efficiency η m = Mechanical efficiency η t = Overall efficiency (η v η m ) Turolla - L11636 September 213 Rev C

9 FN DRIVES GER MOTORS I TECHNICL INFORMTION 9 Fan drive motor circuit illustrations Gear pump/gear motor with HIC electrical control CN Bus Microcontroller (PLUS+1 TM ) Reversing Switch Reservoir Filter Engine Control Module (ECM) T1 Diesel Engine Fan Drive Gear Motor (SGM3) T2 Gear pump (Series D) T3 Reversing and Modulating Fan Drive HIC Temperature Sensors (T1, T2, T3) Gear pump/gear motor with electro-proportional relief valve CN Bus Reservoir Filter Microcontroller (PLUS+1 TM ) T1 Temperature sensors Diesel engine T2 Gear pump (SNP) Fan drive gear motor T3 Gear pump/gear motor with integrated reversing control valve CN Bus Microcontroller (PLUS+1 TM ) Reservoir Filter Engine Control Module (ECM) Diesel Engine Gear Pump (D Series) Case Drain T1 T2 Temperature Sensors T1, T2, T3 SGM2VC luminum Fan Drive Motor with Integrated Reversing Valves T3 Turolla - L11636 September 213 Rev C

10 1 FN DRIVES GER MOTORS I TECHNICL INFORMTION System requirements Pressure Peak pressure is the highest intermittent pressure allowed. The relief valve overshoot (reaction time) determines peak pressure. It is assumed to occur for less than 1 ms. The illustration to the right shows peak pressure in relation to rated pressure and reaction time (1 ms maximum). Time versus pressure Pressure Peak pressure Rated pressure Rated pressure is the average, regularly occurring operating inlet pressure that should yield satisfactory product life. The maximum machine load at the motor shaft determines rated pressure. Reaction time (1 ms max) Time System pressure is the differential between the inlet and outlet ports. It is a dominant operating variable affecting hydraulic unit life. High system pressure, resulting from high load at the motor shaft, reduces expected life. System pressure must remain at, or below, rated pressure during normal operation to achieve expected life. Back pressure is the average, regularly occurring operating outlet pressure that should yield satisfactory motor life. The hydraulic load demand downstream of the motor determines the back pressure. The fan drive gear motor can work with back pressure and the maximum back pressure allowed is 6% of the maximum rated pressure. Case drain pressure is the regularly occurring case drain line pressure that should yield satisfactory motor life. It is recommended to design the case drain piping connecting the case drain direct to the tank in order to keep the case drain pressure as low as possible. Max. continuous case drain pressure allowed is 5 bar [72.5 psi] with a peak of 7 bar [11.5 psi]. Turolla - L11636 September 213 Rev C

11 FN DRIVES GER MOTORS I TECHNICL INFORMTION 11 Speed Speed Maximum speed is the limit recommended by Turolla for a particular gear motor when operating at rated pressure. It is the highest speed at which normal life can be expected. N2 is max speed related to the RV valve setting ( p2) and type of fan. The lower limit of operating speed is the minimum speed. It is the lowest speed at low pressure. The minimum speed increases as operating system pressure increases. When operating under higher pressures, a higher minimum speed must be maintained, as illustrated to the right. Speed versus pressure Example of typical fan loading curve P 2 Rated Pressure Start-up area Operating envelope P 1 N 1 Speed N N 2 max Hydraulic fluids Ratings and data for gear motors are based on operating with premium hydraulic fluids containing oxidation, rust, and foam inhibitors. These fluids must possess good thermal and hydrolytic stability to prevent wear, erosion, and corrosion of internal components. Please see Turolla publication Hydraulic Fluids and Lubricants Technical Information, L for more information. Use only clean fluid in the motor and hydraulic circuit. Caution Never mix hydraulic fluids. Turolla - L11636 September 213 Rev C

12 12 FN DRIVES GER MOTORS I TECHNICL INFORMTION Temperature and viscosity Temperature and viscosity requirements must be concurrently satisfied. Use petroleum/mineral-based fluids. Temperature High temperature limits apply at the inlet port of the motor. The motor should run at or below the maximum continuous temperature. Cold oil, generally, doesn t affect the durability of motor components. It may affect the ability of oil to flow and transmit power. For this reason, keep the temperature at 16 C [6 F] above the pour point of the hydraulic fluid. Minimum (cold start) temperature relates to the physical properties of component materials. Maximum continuous temperature allowed at which normal life can be expected. Temperature Minimum (cold start) -2 [-4] Maximum C 95 [23] continuous [ F] Peak (intermittent) 11 [23] Peak (intermittent) temperature: the overheating temperature that is tolerable by the machine for a transient/limited time. Viscosity Minimum viscosity occurs only during brief occasions of maximum ambient temperature and severe duty cycle operation. It s the minimum acceptable viscosity to allow normal motor life. Maximum viscosity occurs only during cold start at very low ambient temperatures. It s the upper limit of viscosity that allows the motor to start. Fluid viscosity Maximum (cold start) 16 [7273] Recommended range 12 1 [66 456] Minimum mm 2 /s [SUS] 1 [6] Recommended range for high efficiency 2 5 [97 231] Turolla - L11636 September 213 Rev C

13 FN DRIVES GER MOTORS I TECHNICL INFORMTION 13 Filtration Filters Use a filter that conforms to Class 22/18/13 of ISO 446 (or better). It may be on the motor outlet (discharge filtration) or inlet (pressure filtration). Selecting a filter When selecting a filter, please consider: contaminant ingression rate (determined by factors such as the number of actuators used in the system) generation of contaminants in the system required fluid cleanliness desired maintenance interval filtration requirements of other system components Measure filter efficiency with a Beta ratio (β X ): for discharge filtration with controlled reservoir ingression, use a β = 75 filter for pressure filtration, use a filtration with an efficiency of β 1 = 75 βx ratio is a measure of filter efficiency defined by ISO It is the ratio of the number of particles greater than a given diameter ( X in microns) upstream of the filter to the number of these particles downstream of the filter. Fluid cleanliness level and β x ratio Fluid cleanliness level (per ISO 446) Class 22/18/13 or better β x ratio (discharge filtration) β = 75 and β 1 = 2 β x ratio (pressure filtration) β 1 = 75 Recommended inlet screen size µm [ in] The filtration requirements for each system are unique. Evaluate filtration system capacity by monitoring and testing prototypes. Reservoir The reservoir provides clean fluid, dissipates heat, removes entrained air, and allows for fluid volume changes associated with fluid expansion and during all system operating modes. correctly sized reservoir accommodates maximum volume changes during all system operating modes. It promotes de-aeration of the fluid as it passes through, and accommodates a fluid dwelltime between 6 and 18 seconds, allowing entrained air to escape. Minimum reservoir capacity depends on the volume required to cool and hold the oil, allowing for expansion due to temperature changes. fluid volume of one to three times the motor output flow (per minute) is satisfactory. The minimum recommended reservoir capacity is 125% of the fluid volume. Put the return-line below the lowest expected fluid level to allow discharge into the reservoir for maximum dwell and efficient de-aeration. baffle (or baffles) between the return and suction lines promotes de-aeration and reduces fluid surges. Turolla - L11636 September 213 Rev C

14 14 FN DRIVES GER MOTORS I TECHNICL INFORMTION Line sizing Choose pipe sizes that accommodate minimum fluid velocity to reduce system noise, pressure drops and overheating in order to maximize system life and performance. Line velocity should not exceed 5. m/s [16.4 ft/s]: Most systems use hydraulic oil containing 1% dissolved air by volume. Over-aeration, or entrained air, is the result of flow line restrictions, where the dissolved air comes out of solution, or when air is allowed to leak into the hydraulic circuit. These include inadequate pipe sizes, sharp bends, or elbow fittings, causing a reduction of flow-line cross-sectional area. This problem will not occur if these circuit recommendations are followed, rated speed requirements are maintained, and reservoir size and location are adequate. Motor shaft connection Shaft options for fan drive gear motors include tapered (1:5 and 1:8) and parallel. llowable radial shaft loads are a function of the load position, load orientation, and operating pressure of the hydraulic motor. ll external shaft loads have an effect on bearing life, and may affect motor performance. In applications where the external shaft loads cannot be avoided, minimize the impact on the motor by optimizing the orientation and the magnitude of the load. Turolla fan drive gear motors are capable of carryng most manufaturer's plastic fans up to 7.27 kg (16 lb) fan blades for the Group 2 and kg (26 lb) fan blades for the Group 3. For fan drives exceeding these loads, with presence of shock loads, or for slewing (swing) and oscilating applications such as Excavators, Wheel Loaders, Harvester, and Windrowers, please consult your Turolla Technical Representative for the potential usage of an outrigger bearing. See following drawing for fan drive mounting orientation to be considered. Motor life is a function of speed, system pressure, and other system parameters (such as fluid quality and cleanliness). Motor life ll Turolla gear motors use hydrodynamic journal bearings that have an oil film maintained between the gear/shaft and bearing surfaces at all times. If the oil film is sufficiently sustained through proper system maintenance and operating within recommended limits, long life can be expected. B 1 life expectancy number is generally associated with rolling element bearings. It does not exist for hydrodynamic bearings. High pressure impacts motor life. When submitting an application for review, provide machine duty cycle data that includes percentages of time at various loads and speeds. We strongly recommend a prototype testing program to verify operating parameters and their impact on life expectancy before finalizing any system design. Turolla - L11636 September 213 Rev C

15 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION 15 GROUP 2 FN DRIVE GER MOTORS SGM2NC Motor design SGM2NC is Group 2 bidirectional fan drive motor with inlet/outlet on cast iron rear cover and axial drain line SGM2NC Displacement range from 8.4 cm 3 /rev up to 25.2 cm 3 /rev [from.51 up to 1.54 in 3 /rev]. Configurations include European and SE flanges; taper 1:8, taper 1:5 and parallel Ø mm [Dia,62 in] shafts. Outrigger bearing available as SE flange with taper shaft 1:8 and European flange with taper shaft 1:5. Technical data Technical data for SGM2NC standard fan drive gear motors Frame size 8, Displacement Peak pressure Rated pressure Back pressure cm 3 /rev [in 3 /rev] bar [psi] 8.4 [.51] 27 [3916] 25 [3626] 25 [3626] 1.8 [.66] 27 [3916] 25 [3626] 25 [3626] 14.4 [.88] 27 [3916] 25 [3626] 25 [3626] 16.8 [1.3] 25 [3626] 23 [3336] 23 [3336] 19.2 [1.17] 23 [3336] 21 [346] 21 [346] 22.8 [1.39] 2 [29] 18 [261] 18 [261] 25.2 [1.54] 18 [261] Maximum speed min -1 (rpm) Minimum speed [232] 16 [232] Weight Moment of inertia of rotating components kg [lb] x 1-6 kg m 2 [x 1-6 lbf ft 2 ] 3.2 [7.5] 32.4 [769] 3.75 [8.26] 38.4 [911] 3.9 [8.6] 47.3 [1122] 4.5 [8.93] 53.3 [1265] 4.15 [9.15] 59.2 [145] 4.3 [9.48] 68.1 [1616] 4.4 [9.7] 74.1 [1758] Turolla - L11636 September 213 Rev C

16 16 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION Product code Model code B C D E F G H I J K L M N Family SGM2NC SGM2GC Gr2 Fan Drive Bidirec.Motor-External xial Drain Gr2 Fan Drive Unidirec Motor+nticav.Check valve B Displacement C Rotation 8, 8,4 cc 9, 9, cc - Special 9,5 9,5 cc - Special 11 1,8 cc 12 12, cc - Special 14 14,4 cc 17 16,8 cc 19 19,2 cc 21 21, cc - Special 22 22,8 cc 25 25,2 cc D B L R Bidirectional Left rotation Right rotation Project version High Temperature sealing Dust protector Rust protected screws E 1 Mounting flange European 1 flange, pilot Ø36,5+4 holes [Dia 1. in] 4-bolts Special for Fan Drive 5 German flange pilot Ø5+2 holes through body Special for Fan Drive 2 European 2 flange, pilot Ø 8 mm [Dia 3.15 in] 4-bolts 6 SE pilot Ø82,55+2 holes Outrigger Bearing with dust 4 German flange pilot Ø5+2 holes through body Special for Fan Drive 9Y cover - SE flange pilot Ø 82,55 [Dia 3.25 in] 2-bolts - 1:8 Tapered shaft, Key 4 M12 x 1.25 Turolla - L11636 September 213 Rev C

17 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION 17 B C D E F G H I J K L M N F Drive gear Taper 1:5-M12x1,25-Key 3 F Parallel Ø15-L3-Key 4x25 Special for Fan Drive with Mounting flange 1 B Taper 1:8-M12x1,25-Key 4 GB Parallel SE Ø15,875-L5,8- Key 4x4 G Rear cover Cast Iron cover with 7/8-14 Cast Iron cover with 7/8-14 C5 UNF-2B In-Out Ports - 9/16-18 UNF 2B xial Drain (idler gear side) CZ UNF-2B In-Out Ports - 9/16-18 UNF 2B Radial Drain (shaft side) Cast Iron cover with 7/8 14 CX UNF-2B In-Out Ports - 9/16-18 UNF 2B Radial Drain (idler gear side) H Inlet port NN No inlet on body I Outlet port NN No outlet on body Turolla - L11636 September 213 Rev C

18 18 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION B C D E F G H I J K L M N J Ports Pos & Spec Body NN Std from catalogue K Seals N W Standard high temperature seals Standard high temperature seals without Dust Cover L Screws N Rust protected screws M Set valves NNN No Valve N Type of mark Standard marking Standard + customer code Without marking * Special customer marking N Z O Mark position N Std Marking position (on top) Special Marking position on the bottom Turolla - L11636 September 213 Rev C

19 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION 19 Mounting flange and shaft options Turolla offers two types of industry standard mounting flanges : 2 :European, pilot Ø 8 mm [Dia 3.15 in], 4-bolts 6 : SE, pilot Ø mm [Dia 3.25 in], 2-bolts. The table below shows order codes for each available mounting flange and shaft: B C D E F G H I J K L M N Shaft/Flange Maximum torque Code Description Code 1 flange Code 2 flange Code 6 flange Code 9Y flange 1B 1F 2 6B 6GB 9YDB European, pilot Ø 36.5 mm [1.44 in], 4-bolts Taper 1:8, Key 4 M12 X 1,25 European, pilot Ø 36.5 mm [1.44 in], 4-bolts Parallel Ø 15mm [.591 in], L 36,5 [1.44 in] European, pilot Ø 8 mm [Dia 3.15 in], 4-bolts Taper 1:5, Key 3 M12 x 1.25 SE, pilot Ø mm [Dia 3.25 in], 2-bolts Taper 1:8, Key 4 M12 x 1.25 SE, pilot Ø mm [Dia 3.25 in], 2-bolts Parallel Ø [Dia.625], L 5.8 [2] Outrigger Bearing with dust cover - SE flange pilot Ø 82,55 [Dia 3.25 in] 2-bolts 1:8 Tapered shaft, Key 4 M12 x Nm [1328 lbin] 9 Nm [797 lbin] 14 N m [1239 lb in] 15 N m [1328 lb in] 8 N m [78 lb in] 13 Nm [1151 lbin] Spline configuration is not available for Group 2 fan drive motors. Other shaft options may exist. Contact your Turolla representative for availability. Caution Shaft torque capability may limit allowable pressure. Torque ratings assume no external radial loading. pplied torque must not exceed these limits, regardless of stated pressure parameters. Maximum torque ratings are based on shaft torsional fatigue strength. Turolla - L11636 September 213 Rev C

20 2 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION SGM2NC 2 dimensions B +1.5 [+.59] max ±1. [±.4] 92 max [3.622 max.] 72 [2.83] mm [in] 15.7 ±.5 [.62 ±.2 ] 12 [4.72] max. (1 [3.94]) [2.59] [1.36] Inlet/Outlet: 7/8 14UNF 2B (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread [.35 ] Ø.75 X ±1[±.4] 12.5 ±1 [.49 ±.39] 7.2 ±.25 [.28 ±.1] 36.2 max. [1.425 max.] 89 max [3.54 max.] Ø [Ø ] X R.8 max. [.3 max.] 15.7 ±.5 [.62 ±.2 ] 67.6 max. [2.66 max.] 26 ±1 [1.2 ±.4 ] 13 [4.55] max. Inlet/Outlet: 7/8 14UNF 2B (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread Turolla - L11636 September 213 Rev C

21 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION ±.5 [.51 ±.2] M12x1.25-6g 11.5 [.453] min. full thread (19.3) ([.76]) 38 ±1 [1.5 ±.4] 5.7 ±.75 [.22 ±.29] 16.5 ±.75 [.65 ±.29] P D Detail D Ø 34 [Dia 1.34] Depth 2.4 [.9] max Inlet/Outlet 39.5 ±.25 [1.555 ±.1] mm [in] Ø [Dia.687] Ø.35 1: 5 X [.354 ] - 9 ±.25 [3.54 ±.1] Detail P 3.7 max [.14 max] [.118 ] SGM2NC 2 dimensions Frame size 8, B Inlet/Outlet Drain port 98 [3.86] [4.66] 12 [4.1] [4.83] 18 [4.25] [5.5] 112 [4.41] [5.22] 116 [4.57] [5.37] 7/8 14UNF 2B (SE J1926/1 O-Ring boss); 16.7 [.66] min. full thread 9/16 18UNF 2B (SE J1926/1 O-Ring boss); 12.7 [.5] min. full thread Model code example and maximum shaft torque 122 [4.8] [5.61] 126 [4.96] [5.77] Flange/shaft Model code example Maximum shaft torque 2 SGM2NC/11B2C5NNNNNNNN/NNNNN 14 N m [1239 lb in] For further details on ordering, see Model Code, page Turolla - L11636 September 213 Rev C

22 X 22 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION SGM2NC 6B dimensions ±1 [±.4] 12 ±1 [.47 ±.4] [ ] 132 max [5.2 max.] [4.19] mm [in] X R.8 max. [.3 max.] B +1.5 [+.6] max. ±1. [±.4] 89 max [3.54 max.] 15.7 ±.5 [.62 ±.2 ] 26 ±1 [1.2 ±.4 ] 15.7 ±.5 [.62 ±.2 ] 19.5 max. [.77] max max. [4.55] max. R 12.7 max. [.5] max [.43.46] R 48 max. [1.89] max. Ø max. [1.43] max max. [2.66] max. 13 max. [4.55] max. Ø [Ø ] Inlet/Outlet: 7/8 14UNF 2B (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread Inlet/Outlet: 7/8 14UNF 2B (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread Turolla - L11636 September 213 Rev C

23 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION ±.5 [.49 ±.2] M12x1.25-6g 11 [.433] min. full thread (21.7) ([.85]) 4.5 ±1 [1.59 ±.4] Detail P 6.3 ±.75 [.25 ±.29] 17 ±.75 [.67 ±.29] P D 5.7 max. [.22 max.] mm [in] Ø [Dia.687 ] Ø.35 1: 8 X [.37 ] - 9 ±.25 [3.54 ±.1] Detail D Ø 34 [Dia 1.34] Depth 2.4 [.39] max Inlet/Outlet [.16 ] ±.25 [1.56 ±.1] SGM2NC 6B dimensions Frame size 8, B Inlet/Outlet Drain port 95.5 [3.76] 116 [4.57] 99.5 [3.92] 12 [4.72] 15.5 [4.15] 126 [4.96] 19.5 [4.31] 13 [5.11] [4.47] 134 [5.28] 7/8 14UNF 2B (SE J1926/1 O-Ring boss); 16.7 [.66] min. full thread 9/16 18UNF 2B (SE J1926/1 O-Ring boss); 12.7 [.5] min. full thread Model code example and maximum shaft torque [4.7] 14 [5.51] [4.86] 144 [5.67] Flange/shaft Model code example Maximum shaft torque 6B SGM2NC/11B6BC5NNNNNNNN/NNNNN 15 N m [1328 lb in] For further details on ordering, see Model Code, page Turolla - L11636 September 213 Rev C

24 X 24 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION SGM2NC 6GB dimensions ±1 [±.4] 12 ±1 [.47 ±.4] [ ] 132 max [5.2 max.] [4.19] mm [in] X R.8 max. [.3 max.] B +1.5 [+.6] max. ±1. [±.4] 89 max [3.54 max.] 15.7 ±.5 [.62 ±.2 ] 26 ±1 [1.2 ±.4 ] 19.5 max. [.77] max max. [4.55] max ±.5 [.62 ±.2 ] R 12.7 max. [.5] max [.43.46] R 48 max. [1.89] max. Ø max. [1.43] max max. [2.66] max. 13 max. [4.55] max. Ø [Ø ] Inlet/Outlet: 7/8 14UNF 2B (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread Inlet/Outlet: 7/8 14UNF 2B (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread Turolla - L11636 September 213 Rev C

25 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION ±1 [2.31 ±.4] 5.8 ±.25 [2. ±.1] 7.9 ±.75 [.51 ±.29] D mm [in] -.25 Ø [Dia.625 ] Ø.1 / 25.4 K B B 9 ±.25 [3.54 ±.1 ] M6-6H Ø.35 X B-B [ ] Detail D Ø 34 [Dia 1.34] Depth 2.4 [.39] max. Inlet/Outlet 16 min. [.63 min.] [ ] 39.5 ±.25 [.62 ±.1 ] SGM2NC 6GB dimensions Frame size 8, B Inlet/Outlet Drain port 95.5 [3.76] 116 [4.57] 99.5 [3.92] 12 [4.72] 15.5 [4.15] 126 [4.96] 19.5 [4.31] 13 [5.11] [4.47] 134 [5.28] 7/8 14UNF 2B (SE J1926/1 O-Ring boss); 16.7 [.66] min. full thread 9/16 18UNF 2B (SE J1926/1 O-Ring boss); 12.7 [.5] min. full thread Model code example and maximum shaft torque [4.7] 14 [5.51] [4.86] 144 [5.67] Flange/shaft Model code example Maximum shaft torque 6GB SGM2NC/11B6GBC5NNNNNNNN/NNNNN 8 N m [78 lb in] For further details on ordering, see Model Code, page Turolla - L11636 September 213 Rev C

26 26 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION GROUP 2 FN DRIVE GER MOTORS SGM2YN Motor design SGM2YN is Group 2 fan drive motor with inlet on rear cover and outlet on body. Integrated proportional relief valve, anti-cavitation check valve and axial drain line. SGM2YN Displacement range from 8.4 cm 3 /rev up to 25.2 cm 3 /rev [from.51 up to 1.54 in 3 /rev]. Configurations include European and SE flanges; taper 1:8, taper 1:5 and parallel Ø mm [Dia,62 in] shafts. Outrigger bearing available as SE flange with taper shaft 1:8 and European flange with taper shaft 1:5. Technical data Technical data for SGM2YN standard fan drive gear motors Frame size 8, Displacement Peak pressure Rated pressure Back pressure cm 3 /rev [in 3 /rev] bar [psi] 8.4 [.51] 27 [3916] 25 [3626] 15 [2176] 1.8 [.66] 27 [3916] 25 [3626] 15 [2176] 14.4 [.88] 27 [3916] 25 [3626] 15 [2176] 16.8 [1.3] 25 [3626] 23 [3336] 15 [2176] 19.2 [1.17] 23 [3336] 21 [346] 13 [1885] 22.8 [1.39] 2 [29] 18 [261] 1 [145] 25.2 [1.54] 18 [261] Maximum speed min -1 (rpm) Minimum speed [232] 1 [145] Weight Moment of inertia of rotating components kg [lb] x 1-6 kg m 2 [x 1-6 lbf ft 2 ] 4.73 [1.43] 32.4 [769] 4.83 [1.65] 38.4 [911] 5.3 [11.1] 47.3 [1122] 5.18 [11.42] 53.3 [1265] 5.23 [11.53] 59.2 [145] 5.33 [11.75] 68.1 [1616] 5.53 [12.2] 74.1 [1758] Turolla - L11636 September 213 Rev C

27 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION 27 Electro proportional relief valve standard Technical data 156 [6.14] max Electrical connectors Deutsch DT 4-2P connectors (Protection rate IP 69K DIN 45) Electrical supply to EH valve to 12 V DC, with coil resistance of C [68 F] 24 V DC, with coil resistance of C [68 F] PWM frequency from 1 to 2 Hz Electro proportional relief valve flat curve 168 [6.61] max Electrical connectors Deutsch DT 4-2P connectors (Protection rate IP 69K DIN 45) Electrical supply to EH valve to 12 V DC, with coil resistance of C [68 F] 24 V DC, with coil resistance of C [68 F] PWM frequency from 1 to 25 Hz Turolla - L11636 September 213 Rev C

28 28 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION Product code Model code B C D E F G H I J K L M N Family SGM2YN SGM2YL Gr2 Fan Drive Motor with Proportional Pressure Valve, xial Drain Gr2 Fan Drive Motor with Proportional Pressure Valve, Radial Drain B Displacement C Rotation 8, 8,4 cc 9, 9, cc - Special 9,5 9,5 cc - Special 11 1,8 cc 12 12, cc - Special 14 14,4 cc 17 16,8 cc 19 19,2 cc 21 21, cc - Special 22 22,8 cc 25 25,2 cc D L R Left rotation Right rotation Project version High Temperature sealing Dust protector Rust protected screws E Mounting flange 1 European 1 flange, pilot Ø36,5+4 holes [Dia 1. in] 4-bolts Special for Fan Drive 5 German flenge pilot Ø5 +2 holes through body Special for Fan Drive 2 European 2 flange, pilot Ø 8 mm [Dia 3.15 in] 4-bolts 6 SE pilot Ø82,55 +2 holes 4 German flenge pilot Ø5 +2 holes through body Special for Fan Drive 9Y Outrigger Bearing with dust cover - SE flange pilot Ø 82,55 [Dia 3.25 in] 2-bolts - 1:8 Tapered shaft, Key 4 M12 x 1.25 Turolla - L11636 September 213 Rev C

29 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION 29 B C D E F G H I J K L M N F Drive gear Taper 1:5-M12x1,25-Key 3 F Parallel Ø15-L3-Key 4x25 Special for Fan Drive with Mounting flange 1 B Taper 1:8-M12x1,25-Key 4 GB Parallel SE Ø15,875-L5,8- Key 4x4 G Rear cover Y6 Cast Iron cover with 7/8-14 UNF-2B In Port - 9/16-18 UNF 2B xial Drain (idler gear side) YX Cast Iron cover with 7/8-14 UNF-2B In Port - 9/16-18 UNF 2B Radial Drain (shaft side) Cast Iron cover with 7/8 14 Y4 UNF-2B In Port - 9/16-18 UNF 2B Radial Drain (idler gear side) H Inlet port NN No inlet on body Turolla - L11636 September 213 Rev C

30 3 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION B C D E F G H I J K L M N I Outlet port B5 15x35xM6 F4 1/2 GS B6 15x4xM6 B7 2x4xM6 F5 3/4 GS D7 M22x1,5 H5 M18x1,5-ISO6149 D9 M26x1,5 H7 H8 M22x1,5-ISO6149 M27x2-ISO6149 E5 7/8-14UNF E6 1-1/16-12UN J Ports Pos & Spec Body NN YY ZZ Std from catalogue Port Bx-Bx with flange SE-;off-set to rear cover Port Bx-Bx in the center of the body - Option K Seals N W Standard high temperature seals Standard high temperature seals without Dust Cover L Screws N Rust protected screws Turolla - L11636 September 213 Rev C

31 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION 31 B C D E F G H I J K L M N M XNN X* XB* S* SB* Set valves No valve Standard relief valve with coil voltage 12 V DC, DT connector Standard relief valve with coil voltage 24 V DC, DT connector X*F X*I X*M X*O X*Q X*S X*U X*W X*Y Select Pressure vs. Bypass flow requirements using the graph below. Three color curves represent three types of valves. Each valve is characterized by different nominal spring ranges. Flat curve valve with coil voltage 12 V DC, DT connector Flat curve valve with coil voltage 24 V DC, DT connector S*O S*S S*W S*X S*W S*X Pressure psi bar Y W U SQ O M I F 8 l/min US gal/min Bypass flow Turolla - L11636 September 213 Rev C

32 32 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION Model code continued B C D E F G H I J K L M N N Type of mark Standard marking Standard + customer code Without marking * Special customer marking N Z O Mark position N Std Marking position (on top) Special Marking position on the bottom Turolla - L11636 September 213 Rev C

33 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION 33 Mounting flange and shaft options Turolla offers two types of industry standard mounting flanges : 2 :European, pilot Ø 8 mm [Dia 3.15 in], 4-bolts 6 : SE, pilot Ø mm [Dia 3.25 in], 2-bolts. The table below shows order codes for each available mounting flange and shaft: B C D E F G H I J K L M N Shaft/Flange Maximum torque Code Description Code 1 flange Code 2 flange Code 6 flange Code 9Y flange 1B 1F 2 6B 6GB 9YDB European, pilot Ø 36.5 mm [1.44 in], 4-bolts Taper 1:8, Key 4 M12 X 1,25 European, pilot Ø 36.5 mm [1.44 in], 4-bolts Parallel Ø 15mm [.591 in], L 36,5 [1.44 in] European, pilot Ø 8 mm [Dia 3.15 in], 4-bolts Taper 1:5, Key 3 M12 x 1.25 SE, pilot Ø mm [Dia 3.25 in], 2-bolts Taper 1:8, Key 4 M12 x 1.25 SE, pilot Ø mm [Dia 3.25 in], 2-bolts Parallel Ø [Dia.625], L 5.8 [2] Outrigger Bearing with dust cover - SE flange pilot Ø 82,55 [Dia 3.25 in] 2-bolts 1:8 Tapered shaft, Key 4 M12 x Nm [1328 lbin] 9 Nm [797 lbin] 14 N m [1239 lb in] 15 N m [1328 lb in] 8 N m [78 lb in] 13 Nm [1151 lbin] Spline configuration is not available for Group 2 fan drive motors. Other shaft options may exist. Contact your Turolla representative for availability. Caution Shaft torque capability may limit allowable pressure. Torque ratings assume no external radial loading. pplied torque must not exceed these limits, regardless of stated pressure parameters. Maximum torque ratings are based on shaft torsional fatigue strength. Turolla - L11636 September 213 Rev C

34 34 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION SGM2YN 2 dimensions mm [in] C +1.5 [+.59] max B ±1[±.4] 92 max [3.622 max.] 72 [2.83] 156 max [6.142 max.] 15.7 ±.5 [.62 ±.2 ] 12 [4.72] max. (1 [3.94]) [2.59] [1.36] Inlet D [.35 ] Ø.75 X 12.5 ±1 [.49 ±.39] 7.2 ±.25 [.28 ±.1] B ±1[±.4] ±.5 [±.2] G M6-6H 12 [.47] min. full thread 36.2 max. [1.425 max.] Connector: Deutsch DT 4-2P Voltage: 12V DC (Current 1.1 ) 24V DC (Current.55 ) PWM 1-2 Hz 89 max [3.54 max.] Ø [Ø ] X R.8 max. [.3 max.] Outlet 45 o E +.5 F [ +.2 ] ±.2 [±.8] 15.7 ±.5 [.62 ±.2 ] 67.6 max. [2.66 max.] Valve type: PRV1 IS2 Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread 26 ±1 [1.2 ±.4 ] 13 [4.55] max. Dr Turolla - L11636 September 213 Rev C

35 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION ±.5 [.51 ±.2] 38 ±1 [1.5 ±.4] Detail P mm [in] M12x1.25-6g 11.5 [.453] min. full thread (19.3) ([.76]) 5.7 ±.75 [.22 ±.29] 16.5 ±.75 [.65 ±.29] P H 3.7 max [.14 max] Ø [Dia.687] Ø [.354 ] 1: 5 X - 9 ±.25 [3.54 ±.1] Detail H Ø 34 [Dia 1.34] Depth 5 [.2] max Inlet D (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread [.118 ] 39.5 ±.25 [1.555 ±.1] SGM2YN 2 dimensions Frame size 8, [1.7] 47.5 [1.87] 47.5 [1.87] 47.5 [1.87] 47.5 [1.87] 55. [2.17] 64.5 [2.54] B 98 [3.86] 12 [4.1] 18 [4.25] 112 [4.41] 116 [4.57] 122 [4.8] 126 [4.96] Dimension C [4.66] [4.83] [5.5] [5.22] [5.37] [5.61] [5.77] Inlet D 7/8 14UNF 2B (SE J1926/1 O-Ring boss); 16.7 [.66] min. full thread E 15 [.59] 2 [.79] Outlet F 35 [.38] 4 [.57] G M6 6H; 12 [.47] min. full thread Drain port 9/16 18UNF 2B (SE J1926/1 O-Ring boss); 12.7 [.5] min. full thread Inlet is always the same. Model code example and maximum shaft torque Flange/shaft Model code example Maximum shaft torque 2 SGM2YN/14L2Y6NNE5NNNN/XNNNN 14 N m [1239 lb in] For further details on ordering, see Model Code, pages Turolla - L11636 September 213 Rev C

36 X 36 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION SGM2YN 6B dimensions mm [in] B ±1 [±.4] 12 ±1 [.47 ±.4] [ ] X R 48 max. [1.89] max. 132 max [5.2 max.] [4.19] 156 max [6.142 max.] R 12.7 max. [.5] max ±.5 [.62 ±.2 ] Ø [Ø ] 19.5 max. [.77] max max. [4.55] max. Inlet D R.8 max. [.3 max.] [.43.46] Ø.75 C +1.5 [+.6] max. ±.5 [±.2] 36.2 max. [1.43] max. Connector: Deutsch DT 4-2P Voltage: 12V DC (Current: 1.1 ) 24V DC (Current:.55 ) PWM: 1 2 Hz 89 max [3.54 max.] 15.7 ±.5 [.62 ±.2 ] 67.6 max. [2.66] max. Valve Type: PRV1-IS2 26 ±1 [1.2 ±.4 ] 13 max. [4.55] max. Outlet E (SE J1926/1 O-Ring boss) F min. full thread Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread Dr Turolla - L11636 September 213 Rev C

37 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION ±.5 [.49 ±.2] M12x1.25-6g 11 [.433] min. full thread (19.3) ([.76]) 4.5 ±1 [1.59 ±.4] 6.3 ±.75 [.25 ±.29] 17 ±.75 [.67 ±.29] P H 5.7 max. [.22 max.] Detail P mm [in] Ø [Dia.687 ] Ø.35 1: 8 X 9 ±.25 [3.54 ±.1] Detail H Ø 34 [Dia 1.34] Depth 5 [.2] max [.37 ] - Inlet D (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread [.16 ] ±.25 [1.56 ±.1] SGM2YN 6B dimensions Frame size 8, Dimension B C 47 [1.85] 95.5 [3.76] 116 [4.57] 49 [1.93] 99.5 [3.92] 12 [4.72] 52 [2.5] 15.5 [4.15] 126 [4.96] 54 [2.13] 19.5 [4.31] 13 [5.11] 56 [2.21] [4.47] 134 [5.28] 59 [2.32] [4.7] 14 [5.51] Inlet D 7/8 14UNF 2B (SE J1926/1 O-Ring boss); 16.7 [.66] min. full thread Outlet E 7/8 14UNF 2B 1 1/16 12UN 2B F 16.7 [.66] min. full thread 19 [.75] min. full thread Drain port 9/16 18UNF 2B (SE J1926/1 O-Ring boss); 12.7 [.5] min. full thread Inlet is always the same. Model code example and maximum shaft torque 61 [2.4] [4.86] 144 [5.67] Flange/shaft Model code example Maximum shaft torque 6B SGM2YN/25R6BY6NNE6NNNN/XNNNN 15 N m [1328 lb in] For further details on ordering, see Model Code, pages Turolla - L11636 September 213 Rev C

38 X 38 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION SGM2YN 6GB dimensions B ±1 [±.4] 12 ±1 [.47 ±.4] [ ] X R 48 max. [1.89] max. 132 max [5.2 max.] [4.19] 156 max [6.142 max.] mm [in] 15.7 ±.5 [.62 ±.2 ] Ø [Ø ] 19.5 max. [.77] max max. [4.55] max. R 12.7 max. [.5] max. Inlet D R.8 max. [.3 max.] [.43.46] Ø.75 C +1.5 [+.6] max. ±.5 [±.2] 36.2 max. [1.43] max. Connector: Deutsch DT 4-2P Voltage: 12V DC (Current: 1.1 ) 24V DC (Current:.55 ) PWM: 1 2 Hz 89 max [3.54 max.] 15.7 ±.5 [.62 ±.2 ] 67.6 max. [2.66] max. Valve Type: PRV1-IS2 26 ±1 [1.2 ±.4 ] 13 max. [4.55] max. Outlet E (SE J1926/1 O-Ring boss) F min. full thread Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread Dr Turolla - L11636 September 213 Rev C

39 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION Ø [Dia ] 58. ±1 [2.31 ±.4] 5.8 ±.25 [2. ±.1] P 7.9 ±.75 [.51 ±.29] Detail P 5.7 max. [.224 max.] mm [in] Ø.1 / 25.4 K B B Ø.35 X M6-6H B-B [ ] 16 min. [.63 min.] [ ] SGM2YN 6GB dimensions Frame size 8, Dimension B C 47 [1.85] 95.5 [3.76] 116 [4.57] 49 [1.93] 99.5 [3.92] 12 [4.72] 52 [2.5] 15.5 [4.15] 126 [4.96] 54 [2.13] 19.5 [4.31] 13 [5.11] 56 [2.21] [4.47] 134 [5.28] 59 [2.32] [4.7] 14 [5.51] Inlet D 7/8 14UNF 2B (SE J1926/1 O-Ring boss); 16.7 [.66] min. full thread Outlet E 7/8 14UNF 2B 1 1/16 12UN 2B F 16.7 [.66] min. full thread 19 [.75] min. full thread Drain port 9/16 18UNF 2B (SE J1926/1 O-Ring boss); 12.7 [.5] min. full thread Inlet is always the same. Model code example and maximum shaft torque 61 [2.4] [4.86] 144 [5.67] Flange/shaft Model code example Maximum shaft torque 6GB SGM2YN/22L46GBY6NNE6NNNN/XNNNN 8 N m [78 lb in] For further details on ordering, see Model Code, pages Turolla - L11636 September 213 Rev C

40 4 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION GROUP 2 FN DRIVE GER MOTORS SGM2VC Motor design SGM2VC is Group 2 fan drive motor with integrated DCV valve for reverse function, anti-shock and proportional relief valve. Inlet/outlet and radial drain line are on cast iron rear cover. SGM2VC Displacement range from 8.4 cm 3 /rev up to 25.2 cm 3 /rev [from.51 up to 1.54 in 3 /rev]. Configurations include European and SE flanges; taper 1:8, taper 1:5 and parallel Ø mm [Dia,62 in] shafts. Outrigger bearing available as SE flange with taper shaft 1:8 and European flange with taper shaft 1:5. Technical data Technical data for SGM2VC standard fan drive gear motors Frame size 8, Displacement Peak pressure Rated pressure Back pressure cm 3 /rev [in 3 /rev] bar [psi] 8.4 [.51] 27 [3916] 25 [3626] 15 [2176] 1.8 [.66] 27 [3916] 25 [3626] 15 [2176] 14.4 [.88] 27 [3916] 25 [3626] 15 [2176] 16.8 [1.3] 25 [3626] 23 [3336] 15 [2176] 19.2 [1.17] 23 [3336] 21 [346] 13 [1885] 22.8 [1.39] 2 [29] 18 [261] 1 [145] 25.2 [1.54] 18 [261] Maximum speed min -1 (rpm) Minimum speed [232] 1 [145] Weight Moment of inertia of rotating components kg [lb] x 1-6 kg m 2 [x 1-6 lbf ft 2 ] 8.41 [18.54] 32.4 [769] 8.96 [19.75] 38.4 [911] 9.11 [2.8] 47.3 [1122] 9.26 [2.41] 53.3 [1265] 9.36 [ 2.63] 59.2 [145] 9.51 [2.96] 68.1 [1616] 9.61 [21.19] 74.1 [1758] Turolla - L11636 September 213 Rev C

41 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION 41 Electro proportional relief valve - standard and D3 directional valve 159 [6.26] max Electrical connectors Deutsch DT 4-2P connectors (Protection rate IP 69K DIN 45) Electrical supply to EH valve to 12 V DC, with coil resistance of C [68 F] 24 V DC, with coil resistance of C [68 F] Directional valve coil V DC PWM frequency from 1 to 2 Hz Electro proportional relief valve - flat curve and D3 directional valve 17 [6.69] max Electrical connectors Deutsch DT 4-2P connectors (Protection rate IP 69K DIN 45) Electrical supply to EH valve to 12 V DC, with coil resistance of C [68 F] 24 V DC, with coil resistance of C [68 F] Directional valve coil V DC PWM frequency from 1 to 25 Hz Turolla - L11636 September 213 Rev C

42 42 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION Product code Model code B C D E F G H I J K L M N Family SGM2VC Gr2 Reversible Fan Drive Motor with Proportional Pressure Valve B Displacement C Rotation 8, 8,4 cc 9, 9, cc - Special 9,5 9,5 cc - Special 11 1,8 cc 12 12, cc - Special 14 14,4 cc 17 16,8 cc 19 19,2 cc 21 21, cc - Special 22 22,8 cc 25 25,2 cc D L R Left rotation Right rotation Project version High Temperature sealing Dust protector Rust protected screws E Mounting flange 1 European 1 flange, pilot Ø36,5+4 holes [Dia 1. in] 4-bolts Special for Fan Drive 5 German flenge pilot Ø5 +2 holes through body Special for Fan Drive 2 European 2 flange, pilot Ø 8 mm [Dia 3.15 in] 4-bolts 6 SE pilot Ø82,55 +2 holes 4 German flenge pilot Ø5 +2 holes through body Special for Fan Drive 9Y Outrigger Bearing with dust cover - SE flange pilot Ø 82,55 [Dia 3.25 in] 2-bolts - 1:8 Tapered shaft, Key 4 M12 x 1.25 Turolla - L11636 September 213 Rev C

43 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION 43 B C D E F G H I J K L M N F Drive gear Taper 1:5-M12x1,25-Key 3 F Parallel Ø15-L3-Key 4x25 Special for Fan Drive with Mounting flange 1 B Taper 1:8-M12x1,25-Key 4 GB Parallel SE Ø15,875-L5, 8-Key 4x4 G Rear cover R RB Proportional PRV Reversing Valve Cover, 12 V DCV3 Deutsch connector, nti-shock-makeup Valve, 7/8-14 UNF Work Ports, 9/16-18 UNF Radial Drain Port Proportional PRV Reversing Valve Cover, 24 V DCV3 Deutsch connector, nti-shock-makeup Valve, 7/8-14 UNF Work Ports, 9/16-18 UNF Radial Drain Port H Inlet port NN No inlet on body I Outlet port NN No outlet on body J Ports Pos & Spec Body NN Std from catalogue Turolla - L11636 September 213 Rev C

44 44 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION B C D E F G H I J K L M N K Seals L Screws N W Standard high temperature seals Standard high temperature seals without Dust Cover N Rust protected screws M XNN X* XB* S* SB* Set valves No valve Standard relief valve with coil voltage 12 V DC, DT connector Standard relief valve with coil voltage 24 V DC, DT connector X*F X*I X*M X*O X*Q X*S X*U X*W X*Y Select Pressure vs. Bypass flow requirements using the graph below. Three color curves represent three types of valves. Each valve is characterized by different nominal spring ranges. Flat curve valve with coil voltage 12 V DC, DT connector Flat curve valve with coil voltage 24 V DC, DT connector S*O S*S S*W S*X S*W S*X Pressure psi bar Y W U SQ O M I F 8 l/min US gal/min Bypass flow N Type of mark O Mark position Standard marking Standard + customer code Without marking * Special customer marking N Z N Std Marking position (on top) Special Marking position on the bottom Turolla - L11636 September 213 Rev C

45 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION 45 Mounting flange and shaft options Turolla offers two types of industry standard mounting flanges : 2 :European, pilot Ø 8 mm [Dia 3.15 in], 4-bolts 6 : SE, pilot Ø mm [Dia 3.25 in], 2-bolts. The table below shows order codes for each available mounting flange and shaft: B C D E F G H I J K L M N Shaft/Flange Maximum torque Code Description Code 1 flange Code 2 flange Code 6 flange Code 9Y flange 1B 1F 2 6B 6GB 9YDB European, pilot Ø 36.5 mm [1.44 in], 4-bolts Taper 1:8, Key 4 M12 X 1,25 European, pilot Ø 36.5 mm [1.44 in], 4-bolts Parallel Ø 15mm [.591 in], L 36,5 [1.44 in] European, pilot Ø 8 mm [Dia 3.15 in], 4-bolts Taper 1:5, Key 3 M12 x 1.25 SE, pilot Ø mm [Dia 3.25 in], 2-bolts Taper 1:8, Key 4 M12 x 1.25 SE, pilot Ø mm [Dia 3.25 in], 2-bolts Parallel Ø [Dia.625], L 5.8 [2] Outrigger Bearing with dust cover - SE flange pilot Ø 82,55 [Dia 3.25 in] 2-bolts 1:8 Tapered shaft, Key 4 M12 x Nm [1328 lbin] 9 Nm [797 lbin] 14 N m [1239 lb in] 15 N m [1328 lb in] 8 N m [78 lb in] 13 Nm [1151 lbin] Spline configuration is not available for Group 2 fan drive motors. Other shaft options may exist. Contact your Turolla representative for availability. Caution Shaft torque capability may limit allowable pressure. Torque ratings assume no external radial loading. pplied torque must not exceed these limits, regardless of stated pressure parameters. Maximum torque ratings are based on shaft torsional fatigue strength. Turolla - L11636 September 213 Rev C

46 46 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION SGM2VC 2 dimensions 92 max [3.622 max.] 72 [2.83] mm [in] 24.1 ±.5 [.949 ±.2 ] 12 [4.72] max. (1 [3.94]) [2.59] [1.36] B ±1 [±.4] Inlet: 7/8 14UNF 2B (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread 9.5 [.35.2 ] Ø.75 X 159 max [6.26 max.] C ±1.5 [±.6] max 19 max [4.29 max.] 12.5 ±1 [.49 ±.39 ] Ø 8 X -.2 [Ø ] R.8 max. [.3 max.] 7.2 ±.25 [.28 ±.1] 25.6 ±.5 [1 ±.2] 36 max [1.42] max. 67 max [2.64] max ±.5 [.62 ±.2 ] 1.5 [3.96] max. 76 max [2.99] max. ±1 [±.4] Outlet: 7/8 14UNF 2B (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread 88.5 max [3.48 max.] P Dr T Turolla - L11636 September 213 Rev C

47 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION ±.5 [.51 ±.2] M12x1.25-6g 11.5 [.453] min. full thread (19.3) ([.76]) 38 ±1 [1.5 ±.4] 5.7 ±.75 [.22 ±.29] 16.5 ±.75 [.65 ±.29] P mm [in] Ø [Dia.687] 9 ±.25 [3.54 ±.1] 1: 5 Ø.35 X Detail P 3.7 max [.14 max] [ ] [ ] Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread D ±1 [±.4] SGM2VC 2 dimensions Frame size 8, [3.84] 11.5 [4.] 17.5 [4.23] [4.39] [4.55] [4.78] [4.94] B 114 [4.49] 118 [4.65] 124 [4.88] 128 [5.4] 132 [5.2] 138 [5.43] 142 [5.59] C 16 [6.3] 164 [6.46] 17 [6.69] 174 [6.85] 178 [7.] 184 [7.24] 188 [7.4] D 98.5 [3.88] 12.5 [4.4] 18.5 [4.27] [4.43] [4.59] [4.82] [4.98] Inlet/Outlet 7/8 14UNF 2B (SE J1926/1 O-Ring boss); 16.7 [.66] min. full thread Drain port 9/16 18UNF 2B (SE J1926/1 O-Ring boss); 12.7 [.5] min. full thread Dimension Model code example and maximum shaft torque Flange/shaft Model code example Maximum shaft torque 2 SGM2VC/14L2RNNNNNNNN/XSNN 14 N m [1239 lb in] For further details on ordering, see Model Code, pages Turolla - L11636 September 213 Rev C

48 X 48 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION SGM2VC 6B dimensions 132 max [5.2 max.] [4.19] mm [in] R 48 max. [1.89] max. (R 12.7 max.) [.5] max. 24.1±.5 [.949 ±.2] B ±1 [±.4] Ø.75 Inlet: 7/8 14UNF 2B (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread C ±1.5 [±.6] max 159 max [6.26 max.] 19 max [4.29 max.] Ø [Dia ] X R.8 max. [.3 max.] 12 ±1 [.47 ±.39] [ ] ±1 [±.4] 25.6 ±.5 [1 ±.2] Outlet: 7/8 14UNF 2B 36 max [1.42] max. 67 max [2.64] max. (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread 88.5 max [3.48 max.] 15.7 ±.5 [.62 ±.2 ] 1.5 [3.96] max. 76 max [2.99] max. P Dr T Turolla - L11636 September 213 Rev C

49 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION ±.5 [.49 ±.2] 4.5 ±1 [1.594 ±.4] (21.7) [.85] 6.3±.75 [.248±.29] mm [in] 17±.75 [.669±.29] P Ø [Dia.687] M12x1.25-6g 11.5 [.45] min. full thread 1 : 8 9 ±.25 [3.54 ±.1] Ø.35 X Detail P 5.5 max. [.217 max.] [ ] [ ] Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread D±1 [±.4] SGM2VC 6B dimensions Frame size 8, [3.74] 99 [3.9] 15 [4.13] 19 [4.29] 113 [4.45] 119 [4.69] 123 [4.84] B [4.39] [4.54] [4.78] [4.94] [5.9] [5.33] [5.49] C [6.2] [6.35] [6.59] [6.75] [6.9] [7.14] [7.3] D 96 [3.78] 1 [3.94] 16 [4.17] 11 [4.33] 114 [4.49] 12 [4.72] 124 [4.88] Inlet/Outlet 7/8 14UNF 2B (SE J1926/1 O-Ring boss); 16.7 [.66] min. full thread Drain port 9/16 18UNF 2B (SE J1926/1 O-Ring boss); 12.7 [.5] min. full thread Dimension Model code example and maximum shaft torque Flange/shaft Model code example Maximum shaft torque 6B SGM2VC/14L6BRNNNNNNNN/XSNN 15 N m [1328 lb in] For further details on ordering, see Model Code, pages Turolla - L11636 September 213 Rev C

50 X 5 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION SGM2VC 6GB dimensions 132 max [5.2 max.] [4.19] mm [in] R 48 max. [1.89] max. 24.1±.5 [.949 ±.2] max. [4.55] max max. [.77] max. (R 12.7 max.) [.5] max. B ±1 [±.4] [.43.46] Ø.75 Inlet: 7/8 14UNF 2B (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread 159 max [6.26 max.] C ±1.5 [±.6] max 19 max [4.29 max.] Ø [Dia ] X R.8 max. [.3 max.] 12 ±1 [.47 ±.39] [ ] ±1 [±.4] 25.6 ±.5 [1 ±.2] Outlet: 7/8 14UNF 2B 36 max [1.42] max. 67 max [2.64] max. (SE J1926/1 O-Ring boss) 16.7 [.66] min. full thread 88.5 max [3.48 max.] 15.7 ±.5 [.62 ±.2 ] 1.5 [3.96] max. 76 max [2.99] max. P Dr T Turolla - L11636 September 213 Rev C

51 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION Ø [Dia ] 58. ±1 [2.31 ±.4] 5.8 ±.25 [2. ±.1] P 7.9 ±.75 [.51 ±.29] Detail P 5.7 max. [.224 max.] mm [in] Ø.1 / 25.4 K B B Ø.35 X M6-6H B-B [ ] 16 min. [.63 min.] [ ] SGM2VC 6GB dimensions Frame size 8, [3.74] 99 [3.9] 15 [4.13] 19 [4.29] 113 [4.45] 119 [4.69] 123 [4.84] B [4.39] [4.54] [4.78] [4.94] [5.9] [5.33] [5.49] C [6.2] [6.35] [6.59] [6.75] [6.9] [7.14] [7.3] D 96 [3.78] 1 [3.94] 16 [4.17] 11 [4.33] 114 [4.49] 12 [4.72] 124 [4.88] Inlet/Outlet 7/8 14UNF 2B (SE J1926/1 O-Ring boss); 16.7 [.66] min. full thread Drain port 9/16 18UNF 2B (SE J1926/1 O-Ring boss); 12.7 [.5] min. full thread Dimension Model code example and maximum shaft torque Flange/shaft Model code example Maximum shaft torque 6GB SGM2VC/14R6GBRNNNNNNNN/SSNN 8 N m [78 lb in] For further details on ordering, see Model Code, pages Turolla - L11636 September 213 Rev C

52 52 FN DRIVES GER MOTORS - GROUP 2 I TECHNICL INFORMTION Outrigger bearing SGM2NC and SGM2YN dimensions B 35 ±.1 [1.378±.4] 6 [.236] 44 ±.75 [1.732 ±.3] [ ] Taper 1: [ ] Frame size 8, [3.76] 99.5 [3.92] 15.5 [4.15] 19.5 [4.31] [4.47] [4.7] [4.86] B 116 [4.66] 12 [4.83] 126 [5.5] 13 [5.22] 134 [5.37] 14 [5.61] 144 [5.77] SGM2VC dimensions C 35 ±.1 [1.378±.4] 44 ±.75 [1.732 ±.3] 6 [.236] [ ] Taper 1: [ ] B Frame size 8, [3.74] 99 [3.9] 15 [4.13] 19 [4.29] 113 [4.45] 119 [4.69] 123 [4.84] B [4.39] [4.54] [4.78] [4.94] [5.9] [5.33] [5.49] C [6.2] [6.35] [6.59] [6.75] [6.9] [7.14] [7.3] Turolla - L11636 September 213 Rev C

53 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION 53 GROUP 3 FN DRIVE GER MOTORS SGM3NC Motor design SGM3NC is Group 3 bidirectional fan drive motor with inlet/ outlet on cast iron rear cover and axial drain line SGM3NC Displacement range from 22.1 cm 3 /rev up to 44.1 cm 3 /rev [from 1.34 in 3 /rev up to 2.69 in 3 /rev]. Configurations include European and SE flanges; taper 1:8, taper 1:5 and parallel Ø mm [Dia,62 in] shafts. Outrigger bearing available as SE flange with taper shaft 1:8 and European flange with taper shaft 1:5. Technical data Technical data for SGM3NC standard fan drive gear motors Frame size Displacement cm 3 /rev [in 3 /rev] 22.1 [1.34] 26.2 [1.6] 33.1 [2.2] 37.9 [2.31] 44.1 [2.69] Peak pressure 27 [3916] 27 [3916] 27 [3916] 27 [3916] 27 [3916] Rated pressure bar [psi] 25 [3626] 25 [3626] 25 [3626] 25 [3626] 25 [3626] Back pressure 25 [3626] 25 [3626] 25 [3626] 25 [3626] 25 [3626] Maximum speed Minimum speed min -1 (rpm) Weight kg [lb] 8.62 [19.] 8.72 [ [19.45] 8.88 [19.58] 9.2 [19.89] Moment of inertia of rotating x 1-6 kg m 2 components [x 1-6 lbf ft 2 ] 198 [4699] 216 [5126] 246 [5838] [6341] [6981] Turolla - L11636 September 213 Rev C

54 54 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION Product code Model code B C D E F G H I J K L M N Family SGM3NC SGM3GC Gr3 Fan Drive Bidirec.Motor-External xial Drain Gr3 Fan Drive Unidirec Motor+nticav.Check valve B Displacement 22 22,1 cc 26 26,2 cc 33 33,1 cc 38 37,9 cc 44 44,1 cc C Rotation D Project version B L R Bidirectional Left rotation Right rotation High Temperature sealing Dust protector Rust protected screws E Mounting flange 1 7 European 1 flange, Pilot Ø5,8+4 holes (98,4x128,1) SE B-flange pilot Ø11,6 +2 holes 9Y Outrigger Bearing with dust cover - SE B flange pilot Ø11,6 [Dia 4 in] 2-bolts - 1:8 Tapered shaft thread 5/8-18UNF, Key 6,375mm [.25 in] 91 Outrigger bearing flange 1 -Taper 1:8 M14x1,5 key 4x7,5 Turolla - L11636 September 213 Rev C

55 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION 55 B C D E F G H I J K L M N F Drive gear Taper 1:8-M14x1,5-Key Taper 1:8-5/8-18UNF-2-Key B 4 (for Mounting Flange 1+Outrigger Bearing 91) BP 6,375 with NUT & WSHER (for SE B flange) Special Special BC Taper 1:8-5/8-18UNF-2-Key 6,375 GB Parallel Ø22,225xL25,4-Key 6,375x6,375x25,4+thd hole:1/4-2unc-2b G Rear cover C6 Cast Iron cover with 1-1/16 12 UN In-Out Ports - 9/16-18 UNF xial Drain (idler gear side) CZ Cast Iron cover with 1-1/16 12 UN In-Out Ports - 9/16-18 UNF Radial Drain (shaft side) Cast Iron cover with 1-1/16 CX 12 UN In-Out Ports - 9/16-18 UNF Radial Drain (idler gear side) H Inlet port NN No inlet on body I Outlet port NN No outlet on body Turolla - L11636 September 213 Rev C

56 56 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION B C D E F G H I J K L M N J Ports Pos & Spec Body NN Std from catalogue K Seals N Standard high temperature seals L Screws N Standard Rust protected screws M Set valves NNN No Valve N Type of mark Standard marking Standard + customer code Without marking * Special customer marking N Z O Mark position N Std Marking position (on top) Special Marking position on the bottom Turolla - L11636 September 213 Rev C

57 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION 57 Mounting flange and shaft options Turolla offers two types of industry standard mounting flanges : 7 : SE B, pilot Ø 11.6 mm [Dia 4 in], 2-bolts 9Y : Outrigger Bearing with dust cover - SE B flange pilot Ø11,6 [Dia 4 in] 2-bolts - 1:8 Tapered shaft thread 5/8-18UNF, Key 6,375mm [.25 in] The table below shows order codes for each available mounting flange and shaft: B C D E F G H I J K L M N Shaft/Flange Maximum torque Code Description Code 7 flange Code 91 flange Code 9Y flange 7BC SE B, pilot Ø 11.6 mm [Dia 4 in], 2-bolts Taper 1:8, 5/8 18UNF, Key [.25] 3 Nm [2655 lbin] 7BP SE B, pilot Ø 11.6 mm [Dia 4 in], 2-bolts Taper 1:8, 5/8 18UNF, Key [.25]+ washer and nut 3 N m [2655 lb in] 7GB SE B, pilot Ø 11.6 mm [Dia 4 in], 2-bolts Parallel drive Ø [Dia.875], L = 25.4 [1],Key [.25] 23 N m [236 lb in] 91B Outrigger Bearing without dust cover European pilot Ø 5.8 mm [Dia 2. in] 4-bolt 1:8 Tapered shaft thread M14x1,5 key 4x7,5 35 Nm [397 lbin] 9YD Outrigger Bearing with dust cover SE B flange pilot Ø11,6 [Dia 4 in] 2-bolts 1:8 Tapered shaft thread 5/8-18UNF, Key 6,375mm [.25 in] 29 Nm [2566 lbin] Spline configuration is not available for Group 3 fan drive motors. Other shaft options may exist. Contact your Turolla representative for availability. Caution Shaft torque capability may limit allowable pressure. Torque ratings assume no external radial loading. pplied torque must not exceed these limits, regardless of stated pressure parameters. Maximum torque ratings are based on shaft torsional fatigue strength. Turolla - L11636 September 213 Rev C

58 X 58 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION SGM3NC 7BC dimensions mm [in] max [6.949 max] [5.75] 123 min. [4.84 min.] ±1 [±.4] R 61 max. [2.4 max.] ±.5 [.875 ±.2 ] 157 max [6.18 max] 27 max [1.6 max] 12.8 max [.54 max] R 15.3 max. [.62 max.] Inlet: 1 1/16 12UN 2B (SE J1926/1 O-Ring boss) 19 [.75] min. full thread Ø [ ] 115 max [4.53 max] R 141 max. [5.55 max.] B ±1.5 [±.6] max. ±1 [±.4] [ ] 13.5 ±1 [.532 ±.4] 52.8 max [2.8 max] 115 max [4.53 max.] Ø [Dia ] X ±.5 [.875 ±.2 ] 97.2 max [3.83 max] ±1 [.875 ±.394 ] 148 max [5.83 max] R.8 max. [.3 max.] Outlet: 1 1/16 12UN 2B (SE J1926/1 O-Ring boss) 19 [.75] min. full thread Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread SGM3NC 7BC dimensions Frame size Dimension [5.4] 13.1 [5.12] [5.32] [5.46] [5.63] B 15.1 [5.91] [6.3] [6.22] [6.36] [6.54] Inlet/Outlet 1 1/16 12UN 2B (SE J1925/1, O-Ring boss); 19 [.748] min. full thread Drain port 9/16 18UNF 2B (SE J1925/1, O-Ring boss); 12.7 [.5] min. full threads Turolla - L11636 September 213 Rev C

59 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION ±.25 [1.69 ±.1] 28.4 ±.5 [1.12 ±.2] 67.5 ±1 [2.657 ±.4] 15.9 ±.75 [.59 ±.29] Detail H Ø 41 [Dia 1.61] Depth 5 [.2] max. Inlet / Outlet (SE J1926/1 O-Ring boss) 19 [.748] min. full thread mm [in] 5/8 18UNF [.846] min. full thread 23.1 [.91] H 52.6 ±.5 [2.7 ±.2] Ø [Dia.875] 115 ±.25 [4.53 ±.1] Ø 4 ±.1 [Dia.16 ±.2] Ø.35 1: 8 X [.13.12] [.25 ] -.1 Model code example and maximum shaft torque Flange/shaft Model code example Maximum shaft torque 7BC SGM3NC/26B7BCC6NNNNNNNN/NNNNN 3 N m [2655 lb in] For further details on ordering, see Model Code, page Turolla - L11636 September 213 Rev C

60 X 6 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION SGM3NC 7GB dimensions max [6.949 max] [5.75] mm [in] B ±1 [±.394] 123 min. [4.84 min.] R 61 max. [2.4 max.] ±.5 [.875 ±.2 ] 157 max [6.18 max] 27 max [1.6 max] 12.8 max [.54 max] R 15.3 max. [.62 max.] Inlet: 1 1/16 12UN 2B (SE J1926/1 O-Ring boss) 19 [.75] min. full thread C ±1.5 [±.6] max. Ø [ ] 115 max [4.53 max] R 141 max. [5.55 max.] B ±1 [±.4] ±.5 [±.2] [ ] 13.5 ±1 [.532 ±.4] 52.8 max [2.8 max] 115 max [4.53 max.] Ø [Dia ] X ±.5 [.875 ±.2 ] 97.2 max [3.83 max] ±1 [.875 ±.394 ] 148 max [5.83 max] R.8 max. [.3 max.] SGM3NC 7GB dimensions Outlet: 1 1/16 12UN 2B (SE J1926/1 O-Ring boss) 19 [.75] min. full thread Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread Frame size Dimension [5.4] 13.1 [5.12] [5.32] [5.46] [5.63] B 15.1 [5.91] [6.3] [6.22] [6.36] [6.54] Inlet/Outlet 1 1/16 12UN 2B (SE J1925/1, O-Ring boss); 19 [.748] min. full thread Drain port 9/16 18UNF 2B (SE J1925/1, O-Ring boss); 12.7 [.5] min. full threads Turolla - L11636 September 213 Rev C

61 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION ±.25 [1.31 ±.1] 49.2 ±1 [1.937 ±.4] 15.9 ±.75 [.59 ±.29] H Detail H Ø 41 [Dia 1.61] Depth 5 [.2] max. Inlet / Outlet (SE J1926/1 O-Ring boss) 19 [.748] min. full thread mm [in] Ø [Dia.875 ] 52.6 ±.5 [2.7 ±.2] B B 115 ±.25 [4.53 ±.1] Ø.1 / 25.4 K Ø.35 X 1/4 2UNC 2B B-B [ ] 25 min. [.98] [ ] Model code example and maximum shaft torque Flange/drive gear Model code example Maximum shaft torque 7GB SGM3NC/26B7GBC6NNNNNNNN/NNNNN 23 N m [236 lb in] For further details on ordering, see Model Code, page Turolla - L11636 September 213 Rev C

62 62 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION GROUP 3 FN DRIVE GER MOTORS SGM3YN Motor design SGM3YN is Group 3 fan drive motor with inlet on rear cover and outlet on body.integrated proportional relief valve, anti-cavitation check valve and axial drain line. SGM3YN Displacement range from 22.1 cm 3 /rev up to 44.1 cm 3 /rev [from 1.34 in 3 /rev up to 2.69 in 3 /rev]. Configurations include European and SE flanges; taper 1:8, taper 1:5 and parallel Ø mm [Dia,62 in] shafts. Outrigger bearing available as SE flange with taper shaft 1:8 and European flange with taper shaft 1:5. Technical data Technical data for SGM3YN standard fan drive gear motors Frame size Displacement cm 3 /rev [in 3 /rev] 22.1 [1.34] 26.2 [1.6] 33.1 [2.2] 37.9 [2.31] 44.1 [2.69] Peak pressure 27 [3916] 27 [3916] 27 [3916] 27 [3916] 27 [3916] Rated pressure bar [psi] 25 [3626] 25 [3626] 25 [3626] 25 [3626] 25 [3626] Back pressure 15 [2176] 15 [2176] 15 [2176] 15 [2176] 15 [2176] Maximum speed Minimum speed min -1 (rpm) Weight kg [lb] 8.62 [19.] 8.72 [ [19.45] 8.88 [19.58] 9.2 [19.89] Moment of inertia of rotating x 1-6 kg m 2 components [x 1-6 lbf ft 2 ] 198 [4699] 216 [5126] 246 [5838] [6341] [6981] Turolla - L11636 September 213 Rev C

63 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION 63 Electro proportional relief valve standard [6.56] max Electrical connectors Deutsch DT 4-2P connectors (Protection rate IP 69K DIN 45) Electrical supply to EH valve to 12 V DC, with coil resistance of C [68 F] 24 V DC, with coil resistance of C [68 F] PWM frequency from 1 to 2 Hz Electro proportional relief valve flat curve 182 [7.17] max Electrical connectors Deutsch DT 4-2P connectors (Protection rate IP 69K DIN 45) Electrical supply to EH valve to 12 V DC, with coil resistance of C [68 F] 24 V DC, with coil resistance of C [68 F] PWM frequency from 1 to 25 Hz Turolla - L11636 September 213 Rev C

64 64 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION Product code Model code B C D E F G H I J K L M N Family SGM3YN SGM3YL Gr3 Fan Drive Motor with Proportional Pressure Valve, xial Drain Gr3 Fan Drive Motor with Proportional Pressure Valve, Radial Drain B Displacement 22 22,1 cc 26 26,2 cc 33 33,1 cc 38 37,9 cc 44 44,1 cc C Rotation D Project version E L R Left rotation Right rotation Mounting flange High Temperature sealing Dust protector Rust protected screws 1 7 European 1 flange, Pilot Ø5,8+4 holes (98,4x128,1) SE B-flange pilot Ø11,6 +2 holes 9Y Outrigger Bearing with dust cover - SE B flange pilot Ø11,6 [Dia 4 in] 2-bolts 1:8 Tapered shaft thread 5/8-18UNF, Key 6,375mm [.25 in] 91 Outrigger bearing flange 1 Taper 1:8 M14x1,5 key 4x7,5 Turolla - L11636 September 213 Rev C

65 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION 65 B C D E F G H I J K L M N F Drive gear Taper 1:8-M14x1,5-Key Taper 1:8-5/8-18UNF-2-Key B 4 (for Mounting Flange 1+Outrigger Bearing 91) BP 6,375 with NUT & WSHER (for SE B flange) Special Special BC Taper 1:8-5/8-18UNF-2-Key 6,375 GB Parallel Ø22,225xL25,4-Key 6,375x6,375x25,4+thd hole:1/4-2unc-2b G Rear cover Cast Iron cover with 1-1/16 Cast Iron cover with 1-1/16 Y6 12 UN In Port - 9/16-18 UNF Yx 12 UN In Port - 9/16-18 UNF xial Drain (idler gear side) Radial Drain (shaft side) Cast Iron cover with 1-1/16 Y4 12 UN In Port - 9/16-18 UNF Radial Drain (idler gear side) H Inlet port NN No inlet on body Turolla - L11636 September 213 Rev C

66 66 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION B C D E F G H I J K L M N I Outlet port F5 BSP 3/4 GS 3 25x26,19x52,37x3/8-16UNC F6 BSP 1 GS F7 BSP 1-1/4 GS BB 27x55xM8 H8 M27x2-ISO6149 C7 2x4xM8 M5 25x52,37x26,19xM1 C 27x51xM1 M6 31x3,18x58,72xM1 E6 1-1/16-12UN M7 37,5x35,71x69,85xM12 E8 1-5/16-12UN E9 1-5/8-12UN EI 1-7/8-12UN J Ports Pos & Spec Body NN ZZ Std from catalogue Port type Bx-Bx in the center of the body - option K Seals N Standard high temperature seals L Screws N Standard Rust protected screws Turolla - L11636 September 213 Rev C

67 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION 67 B C D E F G H I J K L M N M XNN X* XB* S* SB* Set valves No valve Standard relief valve with coil voltage 12 V DC, DT connector Standard relief valve with coil voltage 24 V DC, DT connector X*F X*I X*M X*O X*Q X*R X*S X*U X*W Flat curve valve with coil voltage 12 V DC, DT connector Flat curve valve with coil voltage 24 V DC, DT connector S*O S*S S*W S*X Pressure psi bar W US R Q O M I F l/min US gal/min Bypass flow Select Pressure vs. Bypass flow requirements using the graph. Three color curves represent three types of valves. Each valve is characterized by different nominal spring ranges. Select Pressure vs. Bypass flow requirements using the graph. Each valve is characterized by different nominal spring ranges. N Type of mark Standard marking Standard + customer code Without marking * Special customer marking N Z O Mark position N Std Marking position (on top) Special Marking position on the bottom Turolla - L11636 September 213 Rev C

68 X 68 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION SGM3YN 7BC dimensions max [6.949 max] [5.75] mm [in] B ±1 [±.394] 123 min. [4.84 min.] R 61 max. [2.4 max.] ±.5 [.875 ±.2 ] 157 max [6.18 max] 27 max [1.6 max] 12.8 max [.54 max] R 15.3 max. [.62 max.] Inlet: 1 1/16 12UN 2B (SE J1926/1 O-Ring boss) 19 [.75] min. full thread Ø [ ] 115 max [4.53 max] R 141 max. [5.55 max.] C ±1.5 [±.6] max [ ] B ±1 [±.4] 13.5 ±1 [.532 ±.4] ±.5 [±.2] 52.8 max [2.8 max] Connector: Deutsch DT 4-2P Voltage:12 V DC (Current: 1.1); 24 V DC (Current:.55) PWM 1-2 Hz 115 max [4.53 max.] Ø [Dia ] X ±.5 [.875 ±.2 ] 97.2 max [3.83 max] Valve type: PRV12 IS ±1 [.875 ±.394 ] 148 max [5.83 max] R.8 max. [.3 max.] Outlet: 1 1/16 12UN 2B (SE J1926/1 O-Ring boss) 19 [.75] min. full thread max [6.63 max] Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread Dr Turolla - L11636 September 213 Rev C

69 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION ±1 [2.657 ±.4] mm [in] 42.9 ±.25 [1.69 ±.1] 28.4 ±.5 [1.12 ±.2] 23.1 [.91] 15.9 ±.75 [.59 ±.29] H Detail H Ø 41 [Dia 1.61] Depth 5 [.2] max. Inlet (SE J1926/1 O-Ring boss) 19 [.748] min. full thread 5/8 18UNF [.846] min. full thread 115 ±.25 [4.53 ±.1] 52.6 ±.5 [2.7 ±.2] Ø [Dia.875] Ø 4 ±.1 [Dia.16 ±.2] Ø.35 1: 8 X Outlet [.13.12] [.25 ] -.1 SGM3YN 7BC dimensions Frame size [2.48] 64.5 [2.54] 67 [2.64] 68.8 [2.71] 71 [2.8] B [5.4] 13.1 [5.12] [5.32] [5.46] [5.63] C 15.1 [5.91] [6.3] [6.22] [6.36] [6.54] Inlet/Outlet 1 1/16 12UN 2B (SE J1925/1, O-Ring boss); 19 [.748] min. full thread Drain port 9/16 18UNF 2B (SE J1925/1, O-Ring boss); 12.7 [.5] min. full threads Model code example and maximum shaft torque Flange/shaft Model code example Maximum shaft torque 7BC SGM3YN/33L7BCY6NNE6NNNN/XNNNN 3 N m [2655 lb in] For further details on ordering, see Model Code, pages Turolla - L11636 September 213 Rev C

70 X 7 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION SGM3YN 7GB dimensions max [6.949 max] [5.75] mm [in] B ±1 [±.394] 123 min. [4.84 min.] R 61 max. [2.4 max.] ±.5 [.875 ±.2 ] 157 max [6.18 max] 27 max [1.6 max] 12.8 max [.54 max] R 15.3 max. [.62 max.] Inlet: 1 1/16 12UN 2B (SE J1926/1 O-Ring boss) 19 [.75] min. full thread C ±1.5 [±.6] max. Ø [ ] 115 max [4.53 max] R 141 max. [5.55 max.] [ ] B ±1 [±.4] 13.5 ±1 [.532 ±.4] ±.5 [±.2] 52.8 max [2.8 max] Connector: Deutsch DT 4-2P Voltage:12 V DC (Current: 1.1); 24 V DC (Current:.55) PWM 1-2 Hz 115 max [4.53 max.] Ø [Dia ] X ±.5 [.875 ±.2 ] 97.2 max [3.83 max] Valve type: PRV12 IS ±1 [.875 ±.394 ] 148 max [5.83 max] R.8 max. [.3 max.] Outlet: 1 1/16 12UN 2B (SE J1926/1 O-Ring boss) 19 [.75] min. full thread max [6.63 max] Drain: 9/16 18UNF 2B (SE J1926/1 O-Ring boss) 12.7 [.5] min. full thread Dr Turolla - L11636 September 213 Rev C

71 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION ±.25 [1.31 ±.1] 49.2 ±1 [1.937 ±.4] 15.9 ±.75 [.59 ±.29] H mm [in] Ø [Dia.875 ] B B 115 ±.25 [4.53 ±.1] Ø.1 / 25.4 K Ø.35 X Outlet Detail H Ø 41 [Dia 1.61] Depth 5 [.2] max 1/4 2UNC 2B B-B 25 min. [.98] [ ] [ ] Inlet (SE J1926/1 O-Ring boss) 19 [.748] min. full thread 52.6 ±.5 [2.7 ±.2] SGM3Y 7GB dimensions Frame size [2.48] 64.5 [2.54] 67 [2.64] 68.8 [2.71] 71 [2.8] B [5.4] 13.1 [5.12] [5.32] [5.46] [5.63] C 15.1 [5.91] [6.3] [6.22] [6.36] [6.54] Inlet/Outlet 1 1/16 12UN 2B (SE J1925/1, O-Ring boss); 19 [.748] min. full thread Drain port 9/16 18UNF 2B (SE J1925/1, O-Ring boss); 12.7 [.5] min. full threads Model code example and maximum shaft torque Flange/drive gear Model code example Maximum shaft torque 7GB SGM3YN/22R7GBY6NNE6NNNN/XNNNN 23 N m [236 lb in] For further details on ordering, see Model Code, pages Turolla - L11636 September 213 Rev C

72 72 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION GROUP 3 FN DRIVE GER MOTORS SGM3VC Motor design SGM3VC is Group 3 fan drive motor with integrated DCV valve for reverse function, anti-shock and proportional relief valve. Inlet/outlet and radial drain line are on cast iron rear cover. SGM3VC Displacement range from 22.1 cm 3 /rev up to 44.1 cm 3 /rev [from 1.34 in 3 /rev up to 2.69 in 3 /rev]. Configurations include European and SE flanges; taper 1:8, taper 1:5 and parallel Ø mm [Dia,62 in] shafts. Outrigger bearing available as SE flange with taper shaft 1:8 and European flange with taper shaft 1:5. Technical data Technical data for SGM3VC standard fan drive gear motors Frame size Displacement cm 3 /rev [in 3 /rev] 22.1 [1.34] 26.2 [1.6] 33.1 [2.2] 37.9 [2.31] 44.1 [2.69] Peak pressure 27 [3916] 27 [3916] 27 [3916] 27 [3916] 27 [3916] Rated pressure bar [psi] 25 [3626] 25 [3626] 25 [3626] 25 [3626] 25 [3626] Back pressure 15 [2176] 15 [2176] 15 [2176] 15 [2176] 15 [2176] Maximum speed Minimum speed min -1 (rpm) Weight kg [lb] [35.8] [36.2] [36.42] [36.64] 16.72[36.86] Moment of inertia of rotating x 1-6 kg m 2 components [x 1-6 lbf ft 2 ] 198 [4699] 216 [5126] 246 [5838] [6341] [6981] Turolla - L11636 September 213 Rev C

73 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION 73 Electro proportional relief valve standard and D3 directional valve Electrical connectors Deutsch DT 4-2P connectors (Protection rate IP 69K DIN 45) Electrical supply to EH valve to 12 V DC, with coil resistance of C [68 F] 24 V DC, with coil resistance of C [68 F] Directional valve coil V DC PWM frequency from 1 to 2 Hz Electro proportional relief valve flat curve and D3 directional valve Electrical connectors Deutsch DT 4-2P connectors (Protection rate IP 69K DIN 45) Electrical supply to EH valve to 12 V DC, with coil resistance of C [68 F] 24 V DC, with coil resistance of C [68 F] Directional valve coil V DC PWM frequency from 1 to 25 Hz Turolla - L11636 September 213 Rev C

74 74 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION Product code Model code B C D E F G H I J K L M N Family SGM3VC Gr3 Reversible Fan Drive Motor with Proportional Pressure Valve B Displacement 22 22,1 cc 26 26,2 cc 33 33,1 cc 38 37,9 cc 44 44,1 cc C Rotation D Project version L R Left rotation Right rotation High Temperature sealing Dust protector Rust protected screws E Mounting flange 1 7 European 1 flange, Pilot Ø5,8+4 holes (98,4x128,1) SE B-flange pilot Ø11,6 +2 holes 9Y Outrigger Bearing with dust cover - SE B flange pilot Ø11,6 [Dia 4 in] 2-bolts 1:8 Tapered shaft thread 5/8-18UNF, Key 6,375mm [.25 in] 91 Outrigger bearing flange 1 Taper 1:8 M14x1,5 key 4x7,5 Turolla - L11636 September 213 Rev C

75 FN DRIVES GER MOTORS - GROUP 3 I TECHNICL INFORMTION 75 B C D E F G H I J K L M N F Drive gear Taper 1:8-M14x1,5 Taper 1:8-5/8-18UNF-2 B Key 4 (for Mounting Flange 1+Outrigger Bearing 91) BP Key 6,375 with NUT & WSHER (for SE B flange) Special Special BC Taper 1:8-5/8-18UNF-2 Key 6,375 GB Parallel Ø22,225xL25,4 Key 6,375x6,375x25,4+thd hole:1/4-2unc-2b G Rear cover R RB Proportional PRV Reversing Valve Cover, 12 V DCV3 Deutsch connector, nti-shock-makeup Valve, 1-1/16 12UN Work Ports, 9/16-18UNF Radial Drain Port Proportional PRV Reversing Valve Cover, 24 V DCV3 Deutsch connector, nti-shock-makeup Valve, 1-1/16 12UN Work Ports, 9/16-18UNF Radial Drain Port H Inlet port NN No inlet on body Turolla - L11636 September 213 Rev C