Hydraulic Power Units

Transcription

1 Hydraulic ower Units D, H and V-ak Series Catalog /US

2 Introduction Vertical ower Units Series D, H, V-aks Quick Reference Data Chart ump ank Size ump Flow Electrical Maximum * Model No. allon (Liters) M 1725 RM Motors SI (ar) D-aks 5 (18.9) ( ).5 H H.. 3 (27) H-aks 1 (37.9), 2 (75.7), 3 (113.6), 4 (151.4) ( ).5 H H.. 3 (27) V-aks 1 (37.9), 2 (75.7), 3 (113.6), 4 (151.4) ( ) 2 H H.. 3 (27) * See pump/motor combination, maximum pressure charts. 1 arker Hannifin Corporation Hydraulic ump/motor Division

3 echnical Information Vertical ower Units Series D, H, V-aks Warranty he hydraulic components on these arker ower Units are warranteed for one year. his warranty may be extended to two years by using and properly maintaining arker filters. Installation Data: See Installation/ Maintenance Manual for specific recommendations pertaining to start-up, system cleanliness, fluids, temperature and other important factors relative to proper installation and use of these power units. Standard Features Vertical Design Submerged ump recision ump Mounting dapters Suction Strainer lycerine Filled ressure age with Shut Off Oil Level age with hermometer Relief Valve reather and Fill Cap SE Drain lug enefits Saves Floor Space Quieter Operation, Elimination of otential Leak oint Longer ump Life rotects ump from Contamination Improved Diagnostics Helps to Maintain rouble-free erformance rotects gainst System Shock Easy o Fill Reservoir revents Leaks Schematic Symbol (Hydraulic Schematic - asic Unit) O OION MNIFOLD NF D3 - D-K NF D5 - H-K O OION MNIFOLD NF D5 SE -12 M SRE REURN D & H-K SIC UNI NO OIONS OR CCESSORIES O OION MNIFOLD SE -12 M OMI OION COM CONROL SRE REURN V-K SIC UNI NO OIONS OR CCESSORIES OMI OION UM COMENSOR O OION MNIFOLD 2 arker Hannifin Corporation Hydraulic ump/motor Division

4 Installation Information Dimensions - asic D-ak (5 allon ank) Millimeter equivalents for inch dimensions are shown in (**). Vertical ower Units Filter Option Reference SRE REURN OR 1/2" NF WIH DRO IE Series D-aks.75 (19.1) 1.25 (31.8) 15. (381.) 13.5 (342.9) 12.5 (317.5).56 DI. MOUNIN HOLES - 4 LCES 1. (254.) SRE REURN OR 1/2" NF WIH DRO IE ELECRIC MOOR O & S3 OION MNIFOLD ( & LOCK & D3 SINLE SION) SHOWN WIH OION O REURN FILER 12.5 (317.5) SYSEM RELIEF VLVE.9 (22.9) O & S3 OION MNIFOLD ( & LOCK & D3 SINLE SION) SIC UNI RESSURE E WIH NEEDLE VLVE SRE REURN OR 1/2" NF WIH DRO IE O ( & LOCK) OR S3 ( D3 SULE) SHOWN-SEE MNIFOLD OIONS FILLER REHER 1.36 (263.1) 1.5 (38.1) (37.9) OIL LEVEL SIH E NK DRIN SE-12 (LUED).12 (3.1) M3* OION MNIFOLD (MULI-SION D3 MNIFOLD) SHOWN WIH OION O REURN FILER Motor Motor Description Dimension Code H-RM-Frame-hase U CZ (269.75) C CZ (295.15) CZ (295.15) CZ (258.57) F CZ (283.97) CZ (36.32) K CZ (341.38) 3 arker Hannifin Corporation Hydraulic ump/motor Division

5 echnical Information Vertical ower Units Series D, H, V-aks Manifold Options Millimeter equivalents for inch dimensions are shown in (**). SULY OR SE-1 REURN OR SE-1 SULY OR SE-1 REURN OR SE-1 REURN OR SE-1 D3 COVER LE OR SE-8 OR SE (87.4) 2.6 (52.3) REURN OR SE-1 D3 MN SURFCE OR SE-8 OR SE (31.8) UM SULY 1.75 (44.2) UM SULY 3.38 (85.9) 1.88 (47.8).87 (22.) 1.75 (44.5) O MNIFOLD OION FOR SULY & REURN CONNECIONS (5 L. RESERVOIR UNIS) S3 SULE OION FOR USE WIH D1VW VLVE (NF D3) SULY OR SE-12 REURN OR SE-12 SULY OR SE-12 REURN OR SE-12 REURN OR SE-12 REURN OR SE-12 UM SULY D5 COVER LE OR SE-1 OR SE (44.5) 2.12 (53.8) 1.75 (44.5) REURN OR SE-12 REURN OR SE-12 UM SULY D5 MN SURFCE OR SE-1 OR SE (31.8) 4.12 (14.6) -D3 -D5 -D3 -D5 1.5 (38.1) -D3 -D5 -D3 -D5.69 (17.5) 2.12 (53.8) O MNIFOLD OION FOR SULY & REURN CONNECIONS (1, 2, 3, 4 L. RESERVOIR UNIS) S5 SULE OION FOR USE WIH D3W VLVE (NF D5) 6 arker Hannifin Corporation Hydraulic ump/motor Division

6 echnical Information Vertical ower Units Series D, H, V-aks Manifold Options Millimeter equivalents for inch dimensions are shown in (**). SULY OR SE-12 REURN OR SE-12 REURN OR SE-12 UM SULY REURN OR SE-12-4 Y Y -4 D5H(E) RNS LE OR SE-1 OR SE (31.8) SE-6 UM SULY REURN OR SE-1 D3 MN SURFCE & ORS SE-8 (U O 5 SIONS) 1.31 (33) - DO5HE Y - DO5H - DO5H Y - DO5HE 2.13 (54.1) ER SION -D3 -D5 -D3 -D5 1.5 (38.1) 4.25 (17.9) U O 5 SIONS 2.12 (53.8).69 (17.5) 2.12 (53.8).88 (22.4) 1.75 (44.5) 1.6 (26.9) S6 SULE OION FOR USE WIH D31VW VLVE (NF D5H(E) WIH & Y ORS) M3* MULISION MNIFOLD OION FOR USE WIH D1VW VLVE (NF D3) REURN OR SE-12 REURN OR SE-16 SE-6 D5 MN SURFCE & ORS SE-8 (U O 5 SIONS) 1.25 (31.8) SE-6 D5H MN SURFCE & ORS SE-12 (U O 5 SIONS) 1.32 (33.5) UM SULY UM SULY 3.25 (82.6) ER SION 3.25 (82.5) ER SION 6.5 (165.1) U O 5 SIONS 3.25 (82.6) 6.5 (165.1) U O 5 SIONS 3.25 (82.5) 1.56 (39.6) 1.62 (41.1).69 (17.5) 2.12 (53.8).63 (16.) 2.25 (57.2) M5* MULISION MNIFOLD OION FOR USE WIH D3W VLVES (NF D5) M6* MULISION MNIFOLD OION FOR USE WIH D31VW VLVES (NF D5H, NO & Y ORS) (2, 3, 4 LLON UNIS) 7 arker Hannifin Corporation Hydraulic ump/motor Division

7 echnical Information Vertical ower Units Series D-aks Dimensions - D-ak (5 allon ank) ccessories Millimeter equivalents for inch dimensions are shown in (**). SRE REURN OR 1/2" NF WIH DRO IE SRE REURN OR 1/2" NF WIH DRO IE (NO SHOWN) OU.78 (19.8) OION C WER/OIL HE ECHNER (1" NF ORS) 3. (76.2) 4.4 (111.8) OION E WER EMERURE MODULIN VLVE (3/4" NF ORS) 1.7 (43.2) 5.1 (129.5) REF. OION J IMMERSION HEER (1/2" ELEC. CONN.) IN OION W1 OR W2 RESSURE SWICH (DIN 4365 CONN.) OION M OR O REURN FILER OION 1 IR/OIL HE ECHNER 2.6 (66.) OION M OR O REURN FILER OION R1 OR R2 FLO/EM SWICH (1/2" ELEC. CONN.) DIM REF OION H RESSURE FILER FLO 1/2" ELOW LOW LEVEL 4. (11.6) 4.88 (124.) 1.25 (31.8) 1.4 (35.6) (38.1) (66.) 5.8 (147.3) 1 arker Hannifin Corporation Hydraulic ump/motor Division

8 echnical Information Vertical ower Units Series D, H, V-aks erformance Data Maximum Working ressures **** Represents maximum operating pressure with pump/motor combination. his will be the maximum relief valve or compensator setting. **** Represents maximum operating pressure with pump/motor combination. When used on power unit products this will represent a 3 SI relief valve or compensator setting. D & H-ak - ump/motor Combinations Maximum Operating ressure ump Code Motor Horsepower Flow at RM Max Operating ressure (heoretical) V-ak - ump/motor Combinations Maximum Operating ressure Motor Horsepower ump 1725 RM V V V V V V V V V V V V V V V V V V V V V V V V V V arker Hannifin Corporation Hydraulic ump/motor Division

9 echnical Information erformance Data umps 18 RM Volumetric Efficiency 2 2 Standard umps Vertical ower Units 18 RM Series D, H, V-aks Volumetric Efficiency 1 Delivery M Horsepower H Outlet Flow [ ] Overall Efficiency ressure - SI Input Horsepower at Full Flow Compensated Horsepower NOE: he efficiencies and data in the graph are good only for pumps running at 18 RM and stroked to maximum. o calculate approximate horsepower for the other conditions, use the following formula: H = Q x (SI) N + (CHp) x ctual M is directly proportional to drive speed and maximum volume setting. Flow loss, however, is a function of pressure only Efficiency - % Delivery M Horsepower H Overall Efficiency Outlet Flow Input Horsepower at Full Flow Compensated Horsepower ressure - SI WHERE: Q = ctual Output Flow in M SI = ressure t ump Outlet CHp = Input Full 18 RM (from graph read at operating pressure) N = Drive Speed in RM Efficiency - % Horsepower Limited umps 8 18 RM 2 18 RM Outlet Flow (M) C D E C ressure - SI F D E F Horsepower H Input orque (In.-Lb.) Outlet Flow (M) C D E ressure - SI D E C Horsepower H Input orque (In.-Lb.) V16 FULL SROKE MOOR H Compensator Setting (SI) V33 FULL SROKE MOOR H Compensator Setting (SI) ump Control Option H with V16 Horsepower Limiting Factory Compensator Settings ump Control Option H with V33 Horsepower Limiting Factory Compensator Settings 14 arker Hannifin Corporation Hydraulic ump/motor Division

10 echnical Information Vertical ower Units Series D, H, V-aks erformance Data Heat Exchangers Horsepower Removed y Cooler ir/oil Heat Exchangers, 1 & 2 used with 18 RM EFC Motors 1* ump Case H. E. with 56C-256C Motors 1* - Return Line H. E. (D5 ower Units Only) 1 - Return Line H. E. with 56C-184C Motors 2 - Return Line H. E. with 213C-256C Motors Heat removal is based on 4 F differential between transfer medium Oil Flow - M Oil ressure Drop at 1 SSU = 5 SI = 1 SI = 2 SI 1 Water/Oil Heat Exchangers C (1:1 Oil/Water Ratio) D (2:1 Oil/Water Ratio) 8 Horsepower Removed y Cooler C D 1.5 C - Return Line H. E. (9 M Max.) D - Return Line H. E. (4.5 M Min.) Heat removal is based on 4 F differential between transfer medium, using 85 F cooling water. he Oil/Water ratio of 2:1 means that for every 2 gallons of oil through the cooler, a minimum of 1 gallon of 85 F water must be circulated to achieve curve results Oil Flow - M Oil ressure Drop at 1 SSU = 5 SI = 1 SI Horsepower Removed y Reservoir H REMOVL RESERVOIR SIZE (LLONS) Heat removal is based on static ambient air at 85 F and max. oil temperature of 135 F. 15 arker Hannifin Corporation Hydraulic ump/motor Division

11 Ordering Information Vertical ower Units Series D-aks D-aks Omit If Not Required W Omit If Not Required Reservoir ressure ump No Motor Electric Manifold Control Flow (See Note) Motor ** Ordering Code Reservoir Size (allons) D5 5 Ordering Code Omit ressure Control Description System ressure Relief Valve Only System ressure Relief Valve with Unloading Valve (2-Way 12VC) Note: wo and three pressure control options with unloading valve available, consult factory. Ordering Code Motor Description (H-RM-Frame-hase) U CZ - 1 C CZ CZ CZ - 3 F CZ CZ - 3 K CZ - 3 Single phase electric motors are rated as follows: 115/23V, 1H, EFC - 6 Hertz Operation hree phase electric motors are rated as follows: 2-23/46V, 3H, EFC - 6 Hertz Operation 19-22/38-44V, 3H, EFC - 5 Hertz Operation Consult factory for other motor speeds (RM) and voltages. ** Use W prefix when no motor is required on unit. When ordering, W must be followed by motor model code equivalent. Motor coupling will have interface for a 56C frame motor. Ordering Code ump Used.6 Z1R13.9 Z1R2 Comments 1.2 Z1R27 vailable With.5H 1.8 Z1R41 hru 3 H Motors Only 2.3 Z1R Z1R61 Ordering orting lock/subplate Supply/Return ort Code or Manifold ype or ctuator ort Size O S3 M3 * Other ressure and Return ort lock & orts Convertible to with Safety Relief Valve SE-1 Str. hr d S3 Option D3 Single Station Subplate & orts Spare & with Safety Relief Valve SE-8 Str. hr d SE-1 orts D3 Multistation arallel Circuit Manifold & orts Spare ort with Safety Relief Valve SE-8 Str. hr d SE-6 * When ordering Multi-Station Manifolds, the number of stations must be specified. If more than 5 stations required, consult factory. If valves are to be mounted, specify the valves and sequence. If the model code exceeds 25 digits, utilize the special ordering code. Example: D M33 NOE: = 3 Station Manifold Manifolds are mounted vertically. Station #1: ottom station is number 1. Station #2: Station #3: C4 16 arker Hannifin Corporation Hydraulic ump/motor Division

12 Ordering Information Vertical ower Units Series D-aks D-aks Omit If Not Omit If Not Omit If Not Omit If Not Not Required Required Required Required Required When Ordering Directional Manapak ccessories Special Modifications Design Series Control Valve Control Valves Indicates Special Modification Has een Specified Ordering Code Ordering Code Valve NF Nominal Function Model Mounting Flow Number ad (M) Flow Control ilot Operator Check ort Check ort ressure RM225KN Reducing (15-3) FM2DDKN D3 7 COM2DDN D3 7 CM2N D3 7 D3 6 Valve NF Nominal Solenoid Model Mounting Flow Operator Number ad (M) -11 VC D1VW2NYCF D3 7 D1VW1CNYCF D3 7 C D1VW4CNYCF D3 7 D D1VW2DNYCF D3 7 Single (Spr. Ret) Double (Spr. Ctr) Double (Spr. Ctr) Double (Detent) Circuit Symbol Circuit Symbol Ordering Function Model echnical Code Number Data 1* ir/oil:.7h Return Heat RM M Exchanger (5 SI 3 M) Oil/Water (1:1): 3H C* Return Heat 3 M N414 Exchanger (9 M Max.) (5 SI 3 M) Water emp. 75 F to 135 F dj. Range E Modulating V47C-6 Cross mbient Sensing Valve 3/4" N Inlet H J K L M ressure Filter Immersion Heater Check Valve ump Outlet ypass Check (On Heat Exch.) Return Filter 1511RS E2-251-L D37MOMF5 C12S65 15CN11 Microglass Element Vis. Ind. - 5 SI ypass (2 SI 3 M) 25 Watt, 12 V, 1H, 12 F Fixed hermostat NEM 4 (2.1 mps) 5 SI Cracking ressure (7 SI 3 M) 65 SI Cracking ressure Microglass Element Visual 25 SI Indicator (3 SI 3 M) O Cellulose Element Return 121C Ind. age - 15 SI ypass Filter (12 M Max. Oil Flow) Combination Fixed emp at 149 F R1 Float/emp. SW * Low Level N.O. Float Up nd/or 149 F (N.O.) Combination Fixed emp at 15 F R2 Float/emp. SW * Low Level N.O. Float Up nd/or 15 F (N.C.) W1 W2 ressure Switch 9-7 SI ressure Switch 7-3 SI D34FCHC D54FCHC N.O. & N.C. Contacts (SD Switch) DIN 4365 Connector 125/25VC Induct 12/25VDC Induct * Heat rejection based on flow given with a 4 F differential between transfer medium. N Cover late D3 S D1VW2CNYCF D3 7 D1VW8CNYCF D3 7 Double (Spr. Ctr.) Double (Spr. Ctr.) 17 arker Hannifin Corporation Hydraulic ump/motor Division

13 Installation Information Vertical ower Units Series D, H, V-aks Operating Notes Jog the electric motor once and verify that the electric motor is rotating in the same direction as the arrow on the electric motor housing. If direction is incorrect, reverse two of the three leads on a 3-phase electric motor. D & H-ak power units are tested and relief valve is set at maximum pressure of the pump/motor combination. V-ak power units are tested and pressure control valves are factory preset. If adjustments are needed, follow the procedure below: egin adjusting relief valve and pump compensator control valve to increase pressure gradually. (NOE: lways set relief valve 25 SI higher than pump compensator pressure control valve or severe overheating will occur.) If pump fails to prime, vent pump discharge to atmosphere to establish fluid flow. Reservoir temperature should not exceed 15 F. System reliability and component service life will be reduced when system is operated at higher temperature. Clean fluid = improved system reliability and longer component service life, change filter elements whenever filter indicators indicate a dirty element condition. 24 It is recommended that every 4, operating hours or once a year, whichever occurs first, the filler/ breather cap and suction strainer should be replaced. Fluid Recommendations remium quality hydraulic oil with a viscosity range between SSU (3-5 cst.) at 1 F (38 C). Normal operating viscosity range between 8-1 SSU (17-18 cst.). Maximum start-up viscosity is 4 SSU (1 cst.). NOE: Consult arker when exceeding 16 F (71 C) operation. Oil should have maximum anti-wear properties, rust and oxidation treatment. Filtration For maximum pump and system component life, the system should be protected from contamination at a level not to exceed 125 particles greater than 1 microns per milliliter of fluid. (SE Class 4 / ISO 16/13.) Due to the nature of variable displacement pumps, variations in pump inlet conditions, fluid acceleration losses, system aeration, and duty cycle must be carefully considered before specifying suction line filtration. Contact your arker representative for assistance. NOE: For additional information refer to ulletin No. I26-55/N. arker Hannifin Corporation Hydraulic ump/motor Division

14 echnical Information ump Mounting dapters he totally enclosed pump mounting bracket offers precision shaft alignment and safety from the rotating shafts and coupling. he bracket is designed to mount on the motor face with the motor coupling half secure to the shaft. hen the pump, with its coupling half secure on the pump shaft, is mounted and the coupling halves are engaged. his will require proper spacing of the coupling prior to installation and a coupling with an outside diameter less than dimension. If the coupling selected cannot be assembled this way, both coupling halves must be installed on the motor shaft. Next, mount the adapter on the motor. hen the pump can be mounted and the coupling secured to the pump by using the access slot to tighten the pump shaft coupling set screw. Dimensions* ump Mounting dapter SYLE 1 DER (SEE CHR FOR MOUNIN ORIENION) CCESS SLO M DI HRU EQULLY SCED ON C1 DI..C. (4 LCES) 45 CCESS SLO SYLE 2 DER (VERICL MOUN ONLY) M DI HRU EQULLY SCED ON C2 DI..C. (4 LCES) 45 DI. D DI. DI. DI. DI. D DI. DI. DI. FCE O FCE FCE O FCE (56C FRME) H HRED 2 LCES FCE O FCE M DI HRU EQULLY SCED ON C1 DI..C. (4 LCES) H HRED 2 LCES Model ump Motor C1 C2 D Face to Vertical Horizontal H M Number Mounting Mounting Face Mounting Mounting Style Weight SE 56C N/ / YES YES 1 3 lb SE 182C/256C N/ / YES YES 1 4 lb SE 56C N/ / YES YES 1 4 lb SE 182C/256C N/ / YES YES 1 4 lb SE 182C/256C N/ / YES YES 1 5 lb SE 182C/256C / YES NO 2 7 lb SE 182C/256C / YES NO 2 8 lb SE 182C/256C N/ / NO YES 1 7 lb SE C 182C/256C N/ / NO YES 1 2 lb. * ll dimensions are in inches. NOE: It is the responsibility of the user to check the listed dimensions to ensure suitability of mounting adapter with pump/coupling/motor combination. 25 arker Hannifin Corporation Hydraulic ump/motor Division

15 Offer of Sale Conversion Equations pplication Formulas 1 M at 15 SI = 1 H (eneral Rule) 1 allon = 231 Cubic Inches ( Liters) 1 H = 42.4 U/Min. 1 allon = Liters 1 allon Oil = 7.8 Lbs. 1 bar = 14.5 SI 25.4mm = 1 Inch H = M x SI 1714 x ump Efficiency SI = 1714 x ump Efficiency x H M M = 1714 x ump Efficiency x H SI H = orque (in.-lbs.) x RM 6325 orque = H x 6325 RM RM = H x 6325 orque Motor Information t 44V 3-hase Motor Draws 1.25 M/H t 22V 3-hase Motor Draws 2.5 M/H t 11V Single hase Motor Draws 1 M/H 26 arker Hannifin Corporation Hydraulic ump/motor Division