2011 AC & DC Hydraulic Power Packs Micro

Transcription

1 AC & DC Hydraulic Power Packs Micro

2 POWER PACKS MICRO series ordering code PPM/-

3 QUICK SELECTION GUIDE AC & DC electric motors Section A DC motors,5 DC_T VDC motor - 5W - Ø 8 + thermal switch,5 4DC_T 4VDC motor - 5W - Ø 8 + thermal switch,5 DC VDC motor - 5W - Ø 8,5 4DC 4VDC motor - 5W - Ø 8,5 DC_T VDC motor - 5W - Ø 8 + thermal switch,5 4DC_T 4VDC motor - 5W - Ø 8 + thermal switch,8 DC VDC motor - 8W - Ø 8,8 4DC 4VDC motor - 8W - Ø 8,8 DC_T VDC motor - 8W - Ø 8 + thermal switch,8 4DC_T 4VDC motor - 8W - Ø 8 + thermal switch,6 DC_T VDC motor - 6W - Ø 4 + thermal switch, DC_T VDC motor - W - Ø 4 + thermal switch, 4DC_T 4VDC motor - W - Ø 4 + thermal switch AC motors: three-phase 4 poles (~45 rpm at 5Hz) N37AC34S3 integral motor,37kw 3-ph 4-pole /38V 5/6Hz frame 7 N55AC34S3 integral motor,55kw 3-ph 4-pole /38V 5/6Hz frame 7 N75AC34S3 integral motor,75kw 3-ph 4-pole /38V 5/6Hz frame 7 AC motors: single-phase 4 poles (~45 rpm at 5Hz) N37ACS4S3 integral motor,37kw -ph 4-pole V 5Hz frame 7 N55ACS4S3 integral motor,55kw -ph 4-pole V 5Hz frame 7 pole and special execution motors (High starting torque, high IP, with thermal protector,... available on request No motor: B4 Flange + coupling kit NB4 63 mounting kit for B4 motors frame 63 NB4 7 mounting kit for B4 motors frame 7 Electric motors options DC motor options S5 DC 8 S5 4DC 8 S5 DC S5 4DC starting relay VDC 5A with mounting kit for Ø 8 motors starting relay 4VDC 5A with mounting kit for Ø 8 motors starting relay VDC 5A with mounting kit for Ø -4 motors starting relay 4VDC 5A with mounting kit for Ø -4 motors PPM/-

4 QUICK SELECTION GUIDE Micro central manifold International execution (/4" BSP exit ports) Section B MB MR M4 Micro PPM B type body with 4 lateral cavities Micro PPM R type body for reversible circuits Micro PPM 4-way type body for 4 way cartridge valves USA execution (SAE 6 exit ports) MBUS MRUS M4US Micro PPM B type body with 4 lateral cavities US execution Micro PPM R type body for reversible circuits US execution Micro PPM 4-way type body for 4 way cartridge valves US execution Gear Pumps Standard gear pumps Section C GM, KM, KM,4 KM,6 KM,9 KM,3 KM,5 KM,9 gear pump group,9 cc/rev gear pump group,6 cc/rev gear pump group,38 cc/rev gear pump group,64 cc/rev gear pump group,88 cc/rev gear pump group,5 cc/rev gear pump group,54 cc/rev gear pump group,9 cc/rev Bi-directional gear pumps RM, RM, RM,4 RM,6 RM,9 RM,3 RM,5 reversible gear pump group -,9 cc/rev Reversible gear pump group -,6 cc/rev reversible gear pump -,38cc/rev reversible gear pump -,63 cc/rev reversible gear pump -,88cc/rev reversible gear pump -,5cc/rev reversible gear pump -,5cc/rev Integral components: Cavity Components in central manifold cavity Section D JM ML check valve ball type 5/8-8 UNF plug 5/8-8UNF basic Integral components: Cavity Components in central manifold cavity DM_6 DM_8 DM_8 XM relief valve M4-6 bar - socket screw adjustment relief valve M4-8 bar - socket screw adjustment relief valve M bar - socket screw adjustment plug for relief valve cavity M4 PPM/-3

5 QUICK SELECTION GUIDE Integral components: Cavity Components in central manifold cavity X A B C D E EM Z S TDC T4DC U G H N P L J 4VAC 4VA 4VB 4VC 4VE JP MG open cavity no valve NC solenoid / way 3/4-6UNF poppet valve NC solenoid / way 3/4-6UNF poppet valve with emergency NO solenoid / way 3/4-6UNF poppet valve with emergency NC solenoid / way 3/4-6UNF double poppet valve with emergency lever operated / way valve without micro-switch lever operated / way valve with micro-switch way emergency button valve flow control valve 3/4-6UNF with screw proportional flow control valve poppet type 5l/min 35 bar + coil VDC ED% proportional flow control valve poppet type 5l/min 35 bar + coil 4VDC ED% hand pump 3/4-6UNF cc/stroke + suction/return line pipe /4 BSP 37mm closed plug 3/4-6UNF plug 3/4-6UNF with /4 BSPP exit port plug 3/4-6UNF open passage with /4 BSPP exit port plug 3/4-6UNF passing through /4 BSPP plug 3/4-6UNF basic check valve ball type 3/4-6UNF 4/ way solenoid directional valve, closed center transient (only for M4 manifolds) 4/3 way solenoid directional valve, center P to T (only for M4 manifolds) 4/3 way solenoid directional valve, closed center (only for M4 manifolds) 4/3 way solenoid directional valve, H center (only for M4 manifolds) 4/3 way solenoid directional valve, center A-B to T (only for M4 manifolds) check valve poppet type 5/8-8 UNF (only for MR central manifolds) Closed plug 5/8-8UNF (only for MR central manifolds) Cavity option V-CSB handwheel for CSB/CSU EM9C pressure gauge shut-off valve 9 F-F + nipples M /4 BSPP M /4 BSPP EMILC pressure gauge shut-off valve F-F + nipples M /4 BSPP M /4 BSPP F4** pressure switch /4 BSPP where ** = max setting pressure (5---4 bar) MIR63**EM pressure gauge Ø63 where ** = max press. ( bar) + shut-off valve 9 Cavity valve coil DC_M3 Coil V DC 8W ED75% for MSV3-3 + Electric connector DIN 4365-A 4DC_M3 Coil 4V DC 8W ED75% for MSV3-3 + Electric connector DIN 4365-A 4RAC_M3 Coil 4V DC 8W ED75% for MSV3-3 + El. connector with rectifier -4V 5_5AC_M3 Coil 5V/5Hz AC 8VA ED75% only for MSV3 + El. connector DIN 4365-A 3_5AC_M3 Coil 3V/5Hz AC 8VA ED75% only for MSV3 + El. connector DIN 4365-A RAC_M3 Coil V RAC 8W ED75% for MSV3-3 + El. connector with rectifier 5 V RAC_M3 Coil V RAC 8W ED75% for MSV3-3 + El. connector with rectifier 3 V PPM/-4

6 QUICK SELECTION GUIDE Cavity valve coil DC_M4 Coil V DC W ED% for MSV-MDV + Electric connector DIN 4365-A 4DC_M4 Coil 4V DC W ED% for MSV-MDV + Electric connector DIN 4365-A 4RAC_M4 Coil 4V DC W ED% for MSV-MDV + El. connector with rectifier -4 V RAC_M4 Coil V RAC W ED% for MSV-MDV + El. connector with rectifier 5 V RAC_M4 Coil V RAC W ED% for MSV-MDV + El. connector with rectifier 3 V DC_M63 coil V DC ED% for cartridge valves + Electric connector DIN 4365-A 4DC_M63 coil 4V DC ED% for cartridge valves + Electric connector DIN 4365-A 4AC_M63 coil 4V AC ED% for cartridge valves + integrated rectifier + Electric connector 5AC_M63 coil 5V AC ED% for cartridge valves + integrated rectifier + Electric connector 3AC_M63 coil 3V AC ED% for cartridge valves + integrated rectifier + Electric connector Integral components: Cavity 3 Components in central manifold cavity 3 F F3 F4 F5 F6 F7 F9 F F3 F5 R R3 R4 R5 R6 R7 S Z AR BR CR D J G H N P L P**DC P**4DC V** JP MG fixed pressure compensated flow control valve 3/4-6UNF hole,8mm fixed pressure compensated flow control valve 3/4-6UNF hole mm fixed pressure compensated flow control valve 3/4-6UNF hole,5mm fixed pressure compensated flow control valve 3/4-6UNF hole,5mm fixed pressure compensated flow control valve 3/4-6UNF hole,75mm fixed pressure compensated flow control valve 3/4-6UNF hole mm fixed pressure compensated flow control valve 3/4-6UNF hole,5mm fixed pressure compensated flow control valve 3/4-6UNF hole 3mm fixed pressure compensated flow control valve 3/4-6UNF hole 3,5mm fixed pressure compensated flow control valve 3/4-6UNF hole 4mm compensated flow control valve 3/4-6UNF with screw, l/min compensated flow control valve 3/4-6UNF with screw,6 4 l/min compensated flow control valve 3/4-6UNF with screw,5 5 l/min compensated flow control valve 3/4-6UNF with screw 3 7 l/min compensated flow control valve 3/4-6UNF with screw 4,9,8 l/min compensated flow control valve 3/4-6UNF with screw 8 8,5 l/min flow control valve 3/4-6UNF with screw way emergency button valve NC solenoid / way 3/4-6UNF poppet valve, reversible flow NC solenoid / way 3/4-6UNF poppet valve with emergency, reversible flow NO solenoid / way 3/4-6UNF poppet valve with emergency, reversible flow NC solenoid / way 3/4-6UNF double poppet valve with emergency check valve ball type 3/4-6UNF closed plug 3/4-6UNF plug 3/4-6UNF with /4 BSPP exit port plug 3/4-6UNF open passage with /4 BSPP exit port plug 3/4-6UNF passing through /4 BSPP plug 3/4-6UNF basic proportional relief valve 3/4-6UNF VDC where ** = max pressure (6- bar) proportional relief valve 3/4-6UNF 4VDC where ** = max pressure (6- bar) relief valve 3/4-6UNF where ** = max pressure ( bar) - socket screw check valve poppet type 5/8-8 UNF (only for MR central manifolds) Closed plug 5/8-8UNF (only for MR central manifolds) PPM/-5

7 QUICK SELECTION GUIDE Cavity 3 option V-CSB handwheel for CSB/CSU handwheel M8 for VMDC35/VMDC/VCF6 valves EM9C pressure gauge shut-off valve 9 F-F + nipples M /4 BSPP M /4 BSPP EMILC pressure gauge shut-off valve F-F + nipples M /4 BSPP M /4 BSPP F4** pressure switch /4 BSPP where ** = max setting pressure (5---4 bar) MIR63**EM pressure gauge Ø63 where ** = max press. ( bar) + shut-off valve 9 Cavity 3 valve coil voltage DC_M3 Coil V DC 8W ED75% for MSV3-3 + Electric connector DIN 4365-A 4DC_M3 Coil 4V DC 8W ED75% for MSV3-3 + Electric connector DIN 4365-A 4RAC_M3 Coil 4V DC 8W ED75% for MSV3-3 + El. connector with rectifier -4 V 5_5AC_M3 Coil 5V/5Hz AC 8VA ED75% only for MSV3 + Electric connector DIN 4365-A 3_5AC_M3 Coil 3V/5Hz AC 8VA ED75% only for MSV3 + Electric connector DIN 4365-A RAC_M3 Coil V RAC 8W ED75% for MSV3-3 + El. connector with rectifier 5 V RAC_M3 Coil V RAC 8W ED75% for MSV3-3 + El. connector with rectifier 3 V DC_M4 Coil V DC W ED% for MSV-MDV + Electric connector DIN 4365-A 4DC_M4 Coil 4V DC W ED% for MSV-MDV + Electric connector DIN 4365-A 4RAC_M4 Coil 4V DC W ED% for MSV-MDV + El. connector with rectifier -4 V RAC_M4 Coil V RAC W ED% for MSV-MDV + El. connector with rectifier 5 V RAC_M4 Coil V RAC W ED% for MSV-MDV + El. connector with rectifier 3 V Integral components: Cavity 4 Component in central manifold cavity 4 (only for MR central manifold) DM_6 DM_8 DM_8 XM relief valve M4-6 bar - socket screw adjustment relief valve M4-8 bar - socket screw adjustment relief valve M bar - socket screw adjustment plug for relief valve cavity M4 Flow restrictor in central manifold cavity 5 Flow restrictor in central manifold cavity 5 PLUGTCE PP37 /4 BSPP plug with copper washer suction/return line pipe /4 BSP 37mm RETURN-KIT /4 BSP holder for SF + flexible plastic pipe mm for return line / price per meter C34 return line tank immersed filter () fixed pressure compensated flow control valve /4"BSP l/min () fixed pressure compensated flow control valve /4"BSP l/min 3() fixed pressure compensated flow control valve /4"BSP 3l/min 4() fixed pressure compensated flow control valve /4"BSP 4l/min 5() fixed pressure compensated flow control valve /4"BSP 5l/min 6() fixed pressure compensated flow control valve /4"BSP 6l/min 8() fixed pressure compensated flow control valve /4"BSP 8l/min () fixed pressure compensated flow control valve /4"BSP l/min () fixed pressure compensated flow control valve /4"BSP l/min 5() fixed pressure compensated flow control valve /4"BSP 5l/min PPM/-6

8 QUICK SELECTION GUIDE Flow restrictor in central manifold cavity 7 Flow restrictor in central manifold cavity 7 (4) closed plug for cavity 7 () fixed pressure compensated flow control valve /4"BSP l/min () fixed pressure compensated flow control valve /4"BSP l/min 3() fixed pressure compensated flow control valve /4"BSP 3l/min 4() fixed pressure compensated flow control valve /4"BSP 4l/min 5() fixed pressure compensated flow control valve /4"BSP 5l/min 6() fixed pressure compensated flow control valve /4"BSP 6l/min 8() fixed pressure compensated flow control valve /4"BSP 8l/min () fixed pressure compensated flow control valve /4"BSP l/min () fixed pressure compensated flow control valve /4"BSP l/min 5() fixed pressure compensated flow control valve /4"BSP 5l/min PIL588 pilot for PO check valve 5/8-8UNF VUCC PIL588DIF pilot for PO check valve 5/8-8UNF VUCC + valve for differential cylinders Flow restrictor in central manifold cavity 8 Flow restrictor in central manifold cavity 8 PLUGTCE PP37 /4 BSPP plug with copper washer suction/return line pipe /4 BSP 37mm RETURN-KIT /4 BSP holder for SF + flexible plastic pipe mm for return line / price per meter C34 return line tank immersed filter () fixed pressure compensated flow control valve /4"BSP l/min () fixed pressure compensated flow control valve /4"BSP l/min 3() fixed pressure compensated flow control valve /4"BSP 3l/min 4() fixed pressure compensated flow control valve /4"BSP 4l/min 5() fixed pressure compensated flow control valve /4"BSP 5l/min 6() fixed pressure compensated flow control valve /4"BSP 6l/min 8() fixed pressure compensated flow control valve /4"BSP 8l/min () fixed pressure compensated flow control valve /4"BSP l/min () fixed pressure compensated flow control valve /4"BSP l/min 5() fixed pressure compensated flow control valve /4"BSP 5l/min PPM/-7

9 QUICK SELECTION GUIDE Tanks Section E Steel tanks,7f,7l cylindrical steel horizontal mounting tank + 3/8"BSPP std filler & breather plug,7fv,7l cylindrical steel vertical mounting tank + 3/8"BSPP std filler & breather plug,f,l cylindrical steel horizontal mounting tank + 3/8"BSPP std filler & breather plug,fv,l cylindrical steel vertical mounting tank + 3/8"BSPP std filler & breather plug,7h,7l cylindrical steel horizontal mounting tank + 3/8"BSPP std filler & breather plug,7hv,7l cylindrical steel vertical mounting tank + 3/8"BSPP std filler & breather plug,4h,4l cylindrical steel horizontal mounting tank + 3/8"BSPP std filler & breather plug,4hv,4l cylindrical steel vertical mounting tank + 3/8"BSPP std filler & breather plug F8 steel tank adapter for PPM - to be welded on custom made tanks Plastic tanks,4r,4l plastic horizontal mounting tank + /4"BSPP std filler & breather plug,4rv,4l plastic vertical mounting tank + /4"BSPP std filler & breather plug,7r,7l plastic horizontal mounting tank + /4"BSPP std filler & breather plug,7rv,7l plastic vertical mounting tank + /4"BSPP std filler & breather plug,r,l plastic horizontal mounting tank + /4"BSPP std filler & breather plug,rv,l plastic vertical mounting tank + /4"BSPP std filler & breather plug Accessories Section F Accessories E65433 MIR63** EM9C EMILC F6 F4** P P VPC BFCSAE8 BFCSAE8 foot mounting support (45mm height) pressure gauge Ø63 where ** = max press. ( bar) pressure gauge shut-off valve 9 F-F + nipples M /4 BSPP M /4 BSPP pressure gauge shut-off valve F-F + nipples M /4 BSPP M /4 BSPP plastic Ø-4 DC motor protection cover pressure switch /4 BSPP where ** = max setting pressure (5---4 bar) remote up/down control with 3m flying cable for single/double acting cylinder Remote 4 buttons control with 3m flying cable for double acting cylinders electronic PWM driver for proportional valves /4VDC in-line manifolds for 3/4-6UNF valves /4 BSPP ports in-line manifolds for 3/4-6UNF valves 3/8 BSPP ports PPM/-8

10 QUICK SELECTION GUIDE External manifolds External manifolds M6434 M6435 M643(US) M643 M643 M6433 M5437 PM9M 3mm spacer subplate 9 rotation manifold NG3 MICRO parallel block - /4 BSPP lateral ports (opt. US execution with SAE ports) NG3 MICRO manifold with piloted check valve on A NG3 MICRO manifold with piloted check valve on A and B NG3 MICRO manifold with piloted check valve on B PPM to SD stackable valves converter manifold hand pump 8,8 cc/stroke cartridge only + base modular manifold External valves Section G External valves SDAC SDA NG3 MICRO solenoid directional valve 4 way, positions NG3 MICRO solenoid directional valve 4 way, 3 pos. center P to T SDB NG3 MICRO solenoid directional valve 4 way, 3 pos. closed center SDC NG3 MICRO solenoid directional valve 4 way, 3 pos. H center SDE NG3 MICRO solenoid directional valve 4 way, 3 pos. center A-B to T SDAC Stackable solenoid directional valve 4 way, positions SDA Stackable solenoid directional valve 4 way, 3 pos. center P to T SDB Stackable solenoid directional valve 4 way, 3 pos. closed center SDC Stackable solenoid directional valve 4 way, 3 pos. H center SDE Stackable solenoid directional valve 4 way, 3 pos. center A-B to T SDACC Stackable solenoid directional valve 4 way, positions, stack top closed SDAC Stackable solenoid directional valve 4 way, 3 pos. center P to T, stack top closed SDBC Stackable solenoid directional valve 4 way, 3 pos. closed center, stack top closed SDCC Stackable solenoid directional valve 4 way, 3 pos. H center, stack top closed SDEC Stackable solenoid directional valve 4 way, 3 pos. center A-B to T, stack top closed External SD valves coils DC_M coil V DC 6W ED% + Electric connector DIN 4365-A 4DC_M coil 4V DC 6W ED% + Electric connector DIN 4365-A External SD valves coils DC_M coil V DC W ED% + Electric connector DIN 4365-A 4DC_M coil 4V DC W ED% + Electric connector DIN 4365-A 4RAC_M coil 4V DC W ED% + El. conn. with rectifier -4 V black pg RAC_M coil V RAC 6W ED% + El. conn. with rectifier 3 V black pg PPM/-9

11 SECTION A AC & DC ELECTRIC MOTORS Integral AC motors: the engineered solution for compact and optimised power units from,5 to,8 kw, single or three phase. The AC motors are directly flanged on the central manifold for extra compactness. A single coupling can suit all powers. We suggest to adopt these advanced motors because of their peculiar advantages over standard B4 IEC AC motors and because they are designed specifically for use on our micro power packs, offering an higher power density and high starting torque (in HT models) than market standard motors. These motors are intendend for intermittent use (S3 4%), which is the case for most micro-power packs applications. They can be used in emergency situations continuously at a reduced rated power (about 3% less than S3 nominal power). Single phase motors should not run in any case without load for long time to avoid overheating. B4 IEC standard AC motors: the standard solution easily available on every market from, to,55 kw, single or three phase. These motors are normally procured by the customer itself. Hydronit provides adaptor flanges and double piece coupling for frame size: 63 and 7. Frame 8 DC motors: with or without thermal protector and running time up to 6 min. Power from,5kw up to,8kw or 4VDC. The permanent magnet construction allow their use in bidirectional units. Frame 4 DC motors: power up to,kw 4VDC for high performances. All motors have thermal protector switch as standard. Are AC motors compliant with the European Union Minimum Energy Performance Standards? Hydronit AC motors are manufactured in Italy with the best technologies nowadays available and are specifically designed for mini power packs duties, which are typically intermittent. Hydronit motors have an higher power density, lower weight, lower cost, comparing to standard IE motors on the market. Due to the specific field of applications, Hydronit motors are not included in the requirements of the above mentioned normative, since they are specially and solely manufactured for mini power packs intermittent duties. For continuous duty applications IE motors (IEC 634-3) must be applied. Ask our sales office. Are there special requirements to mount IEC B4 motors? No special toolings are required. Please strictly follow motor side coupling mounting dimension tolerance as per the relevant drawings. Failing in doing so may cause malfunctioning of the power pack and even the break of the coupling and pump. Can I start single phase AC motors under load? Single phase motors have a reduced starting torque due to their intrinsecal design. Normally this ranges around 3-4% of the nominal torque at full power output. When designing circuits where a single phase motor must start under load, a proper dimensioning must be done and test on field must be preliminary performed. High starting torque «HT» motors are available. Ask our technical office. How do I dimension a DC motor? These motors are normally for intermittent duty. It is important to know required flow in l/min, working pressure in bar and the duty charge. Then following A4 table instructions a proper motor/pump combination can be selected. PPM/-A

12 SECTION A INTEGRAL DC MOTORS Ø 8 Starting switch option 5,5 58,5 Ø 7 Permanent magnets Protection degree: IP54 Insulation class: F Code Thermal protection option Weight:,6 kg (without starter),5 89,5 Rotation Description PPC assembly code Nominal duty cycle Nominal speed Nominal current 5W V DC + thermal protector,5 DC/T M46CST 5W 4V DC + thermal protector,5 4DC/T M46CST 5W V DC motor,5 DC M46CS5 5W 4V DC motor,5 4DC M46CS5 5W V DC + thermal protector,5 DC/T M46CST5 5W 4V DC + thermal protector,5 4DC/T M46CST5 8W V DC motor,8 DC M46CS8 8W 4V DC motor,8 4DC M46CS8 8W V DC + thermal protector,8 DC/T M46CST8 8W 4V DC + thermal protector,8 4DC/T M46CST8 S: min S3: 5% ED S: min S3: 5% ED S: 6 min S3: % ED S: 6 min S3: % ED S: 6 min S3: % ED S: 6 min S3: % ED S: 3 min S3: % ED S: 4 min S3: % ED S: 3 min S3: % ED S: 4 min S3: % ED 4 rpm 3 A 4 rpm 5 A 8 rpm 9 A 8 rpm 5 A 8 rpm 9 A 8 rpm 5 A 4 rpm 3 A 4 rpm 8 A 4 rpm 3 A 4 rpm 8 A Options & coupling Description PPC assembly code V DC 5 Amp start switch + mounting kit S5 DC 8 M47SC + M47SK8 4V DC 5 Amp start switch + mounting kit S5 4DC 8 M47SC + M47SK8 Remote wired control with buttons and 3m cable P (single acting) Remote wired control with 4 buttons and 3m cable P (double acting) Coupling for Ø 8 DC motors E363 Notes: the starting switch mounting kit is provided when specifying the /S5 as motor option in PPM assembly code. When ordering spare starting switches, it must be ordered separately (code: M47SK8). E363 8, ,4 Weight:,63 kg The coupling is already included when specifying the motor in PPM assembly code. It is to be indicated only when ordering PPC with no motor but with coupling. PPM/-A

13 SECTION A INTEGRAL DC MOTORS Ø 4 Starting switch option Compound wound Protection degree: IP54 Insulation class: F Weight: 7,5 kg (without starter) 6 9±. Rotation Code 5,7 3,5 Description PPC assembly code Nominal duty cycle Nominal speed Nominal current 6W V DC + thermal protector,6 DC/T M46CST6 W V DC + thermal protector, DC/T M46CST W 4V DC + thermal protector, 4DC/T M46CST Options & coupling S: min S3: % ED S:, min S3: 7,5% ED S: min S3: % ED 6 rpm 3 A 3 rpm 33 A 6 rpm 4 A Description PPC assembly code V DC 5 Amp start switch + mounting kit S5 DC M47SC + M47SK 4V DC 5 Amp start switch + mounting kit S5 4DC M47SC + M47SK Remote wired control with buttons and 3m cable Remote wired control with 4 buttons and 3m cable DC motor plastic cover Coupling for Ø4 motors P (single acting) P (double acting) F6 E36 Notes: the starting switch mounting kit is provided when specifying the /S5 as motor option in PPM assembly code. When ordering spare starting switches, it must be ordered separately (code: M47SK). The coupling is already included when specifying the motor in PPM assembly code. It is to be indicated only when ordering PPM with no motor but with coupling. 7 Motor plastic cover F6 Coupling E36 8 Ø48 Weight:,7 kg Weight:,75 kg PPM/-A

14 SECTION A DC MOTORS OPTIONS Remote control P for one single or double acting cylinder Weight:,58 kg Protection degree: IP65 Remote control P for two double acting cylinders Weight:,6 kg Protection degree: IP P P Electric connection schemes Starting switch Single acting cylinder M Green Thermal switch Red Red MSV Black Remote control P White Black Starting switch + M Starting switch Thermal switch Red Blue Brown (up) Green (down) + - Directional valve (a second directional valve for left/right movement can be attached) Double acting cylinder M Remote control P ( buttons) for one double acting cylinder or P (4 buttons) for two double acting cylinders PPM/-A3

15 SECTION A DC MOTORS CHOICE AND ELECTRIC CONNECTION SCHEMES DC motors choice Once required pressure and flow and available voltage ( or 4V DC) are known, you can select the motor checking on each provided diagram if a pump displacement is available at the intersection of pressure and flow values. On the relevant I curve you obtain the absorbed current. When the intersection point is not exactly on a pump curve, choose the closer pump. On the right hand diagram, from the current value, you can easily obtain the maximum allowed S (min) and S3 (%) values. S gives the allowable motor continuous running time in minutes, S3 gives the allowable running time in % of the total cycle. If obtained S and S3 values are not enough for required duty cycle, choose a bigger motor and repeat the calculation on the new motor curves. Example: For our application we have following data: flow = 3 l/min, max pressure = bar, not clearly defined duty cycle. -We check on,6 Kw V DC motor diagram and see there is a pump available. 3 -We choose from curves,3 pump: a,3 cm /rev pump. On the corresponding I curve we read 5 A absorbed current. In these conditions on the S / S3 diagram we read that the DC motor can work for maximum 7 min (S), that is 7% (S3) of the total cycle, i.e. after 7 min working, the motor should cool down for at least 34 min. -The total cycle time is calculated adding the working time and the idle time (7% working time plus 83% idle time), in this case 4 min. If this duty cycle is not adequate for our application, we must choose a higher power DC motor and check the relevant diagram again. 6 W V 4 S S P (bar), S(min) S3(%) M46CST 5 W V I (A) 6 M46CST 5 W 4V I (A) S S3 3 3 S S P (bar) S(min) S3(%) P (bar) S(min) S3(%) Tests made with rectified current supplied at nominal motor voltage (measured at the motor connection terminals) and oil ISO VG46 at 4 C PPM/-A4

16 SECTION A DC MOTORS DIAGRAMS 4 M46CS5 5 W V I (A) 6 M46CS5 5 W 4V I (A) S S3 3 3 S S P (bar) S(min) S3(%) P (bar) S(min) S3(%) M46CS8 8 W V I (A) M46CS8 8 W 4V I (A) S3 4 3 S3 4 S S P (bar) S(min) S3(%) P (bar) S(min) S3(%) M46CS6 6 W V I (A) M46CS W 4V I (A) S S S S P (bar) S(min) S3(%) P (bar) S(min),5 5 7,5,5 5 S3(%) Tests made with rectified current supplied at nominal motor voltage (measured at the motor connection terminals) and oil ISO VG46 at 4 C PPM/-A5

17 SECTION A DC MOTORS DIAGRAMS M46CST W V I (A) 36 3 S S P (bar) S(min) S3(%) Test made with battery 35Ah 5% charged at 5 C and mineral oil ISO VG46 at 4 C Test made with battery 35Ah 5% charged at 5 C and mineral oil ISO VG46 at 4 C PPC/-A6

18 SECTION A INTEGRAL AC MOTORS Integral motors: single phase or three phase in frame 7, with square flange for direct connection to PPM central manifold and tang drive shaft. High starting torque single phase «HT» executions available holes ø6,5,5 Drawings show typical three phase motors. Single phase motors electric have different cable wiring box (including capacitors). 87,5 98 B 5,5 L Protection degree: IP54 Insulation class: F PPC motor assembly code N 75 AC 3 4 S3 AC integral motor Maximum Power [kw] i.e. 75 =,75kW Alternate current Phase: 3 = three phase S = single phase Poles: 4 = four poles = two poles Frame size: = 63 = 7 Type of Duty: S3 = intermittent duty HT = high torque See a table of available codes on next table page A single coupling can be applied on all motor frame sizes. This is the same coupling included in B4 motors mounting kit. The coupling is already included when specifying an integral AC motor in the PPM assembly code. When ordering spare motors, the coupling is not included and must be ordered separately. Coupling spare part code 8,5 8 E ,4 Weight:,63 kg PPM/-A7

19 SECTION A INTEGRAL AC MOTORS Three-phase 4 poles (~45 rpm at 5Hz) Integral AC motor frame size 7 Maximum Power (S3 4%) Spare motor code Ø A B C L Weight [kg],37kw (,5HP) N37AC34S ,5,55kW (,75HP) N55AC34S ,5,75kW (HP) N75AC34S ,6 Three-phase poles (~9 rpm at 5Hz) Integral AC motor frame size 7 Maximum Power (S3 4%) Spare motor code Ø A B C L,55kW (,75HP) N55AC3S ,75kW (HP) N75AC3S Weight [kg] Single-phase 4 poles (~45 rpm at 5Hz) Integral AC motor frame size 7 Maximum Power (S3 4%) Spare motor code Ø A B C L Weight [kg],37kw (,5HP) N37ACS4S ,5,55kW (,75HP) N55ACS4S , Single-phase poles (~9 rpm at 5Hz) Integral AC motor frame size 7 Maximum Power (S3 4%) Spare motor code Ø A B C L,55kW (,75HP) N55ACSS Weight [kg],75kw (HP) N75ACSS ,5 Other power / frame sizes and special motor types are available on request. Standard motors are for intermittent duty: S3 4% duty cycle means up to 6 switching on and off in an hour, i.e. the motors is ON for 4 min. and OFF for 6 min. They can be used in emergency situations continuously at a reduced rated power (3% less than S3 nominal power). «HT» option: available for motor spare codes marked with *. PPM/-A8

20 SECTION A B4 IEC AC MOTORS B4 IEC motors: for market compatibility, any IEC standard B4 AC motor with frame 63 and 7 can be mounted. In this case two-pieces couplings and additional adaptor flanges as per next pages tables A9 and A must be mounted. G D H E B Motors overall dimensions are not indicated since they can vary substantially depending on the motor manufacturer B4 IEC standard dimensions Motor frame Typical power range ØA B ØC D E F G H Mounting kit 63 7, ~,5 kw,6 ~,35 HP,5 ~,55 kw,37 ~,75 HP j M5,5 8 4 NB463 4 j M NB47 PPC B4 motor assembly code Power [kw],5 Alternate current AC Phase: 3 = three phase 3 S = single phase 4 Poles: 4 = four pole = two pole Frame size: = 63 = 7 - Duty factor: - = ED % (S) S3 = intermittent duty Mounting kits spare parts The B4 mounting kits are made of: - a semi-coupling E363 (the same used for frame 8 DC motors) on pump shaft side - a semi-coupling on motor shaft side, which is different for any frame size - an adaptor flange to suit the central manifold, which is also different for any frame size. For detailed dimensions and codes see next pages tables. The mounting kit is already included when specifying a B4 AC motor in PPM assembly code. When ordering spare motors, the relevant mounting kit is not included and must be ordered separately. PPM/-A9

21 SECTION A MOUNTING KIT FOR FRAME 63 B4 IEC MOTORS 4±, Kit weight:,8 Kg 3 Adaptor flange Coupling Ø6,5 Ø6,5 Pump group side E36M ,5 Motor side M36 Description B4 63 motor side semi-coupling B4 pump side semi-coupling PPC assembly code* NB463 M36 E36M B4 63 adaptor flange F53 * Note: the coupling+ flange kit is already included when specifying a B4 motor in PPM assembly code. NB47 code to be indicated only when ordering PPM with no motor but with coupling + flange kit. 4 5 Attention! When assembling B4 IEC motors with NB4 flange + couplings kit, please respect positioning tolerances as shown in top page drawing. Failing in doing so can cause malfunctioning or components failure. PPM/-A

22 SECTION A MOUNTING KIT FOR FRAME 7 B4 IEC MOTORS 4±, Kit weight:,8 Kg 3 Adaptor flange Coupling Ø6,5 Ø6,5 5,5 Pump group side E36M ,5 Motor side E36 Description B4 7 motor side semi-coupling B4 pump side semi-coupling PPC assembly code* NB47 E36 E36M B4 7 adaptor flange F533 * Note: the coupling+ flange kit is already included when specifying a B4 motor in PPM assembly code. NB47 code to be indicated only when ordering PPM with no motor but with coupling + flange kit. 4 5 Attention! When assembling B4 IEC motors with NB4 flange + couplings kit, please respect positioning tolerances as shown in top page drawing. Failing in doing so can cause malfunctioning or components failure. PPM/-A

23 SECTION B MICRO CENTRAL MANIFOLD A single universal die-cast aluminium central manifold in 3 different executions is the core part to realize all power units in industrial, mobile and marine fields where extreme compactness and high power density is required. It features the highest integration and flexibility on the market, with up to seven devices which can be fitted inside, plus a wide selction of manifold blocks which can be connected externally to suit spool or cartridge type valves The interface to hose fittings or external additional manifolds is unified. The P and T ports threads for the hose fittings direct connection are /4" BSPP (International standard) or 9/6-8UNF (SAE6) for the American standard execution. Lateral cavities are according SAE8 standard (3/4-6UNF), except for the main check valve (5/8-8UNF) and main relief valve (M4) The interfaces to tanks and motors are unified. All plastic or steel tanks have same interface and can be easily swapped. All AC or DC motors can be fitted easily either directly to the central manifold or through adaptor flanges (B4 IEC standard motors) Clockwise (our standard) or counterclockwise or bidirectional rotation tang drive shaft standard gear pumps can be mounted. The maximum flow is 6 l/min, with a low pressure drop, and maximum motor power is,kw, well above the average of other alternative products on the market Which micro central manifold execution should I choose? MB type is the most widely applied for single acting or double acting circuits. M4 execution is recommended for compact and cost effective double acting circuits with a single cylinder while MR is for bidirectional pump schemes and integrates double relief valve and double pilot operated check valves and also an extra pilote operated check valve for differential cylinders circuits proper functionality (this extra valve discharges return flow in excess from the piston side of the cylinder). Do I need special tools to assemble the components within the central manifold? No. All valves are screw-in type in a single piece construction (no loose nuts, washers, springs,... difficult to assemble and falling apart). The components are easily assemblable with simple hand tools and hexagon keys. Is the central manifold available as loose component? Yes. We can supply either fully assembled and tested power packs or kits of loose components, which can be kept in stock by our worldwide distributors and easily assembled to satisfy local market demand quickly and effectively. Central manifolds and other components are % tested even when supplied as loose parts. PPM/-B

24 SECTION B MICRO CENTRAL MANIFOLD «MB» EXECUTION VALVE COMBINATIONS EM E CM4M CM4 5 8 VSC * U PMC 7 VSC4 * S CSB Z CPE D C MDV3E MSV3E VSC4 VMPC CSB P/* S A B MSV3 MSV3E CPE Z T CSPC5 E75 G G E75 E74 L L H N E74 E73 E7 P T T 3 E73 E7 MDV3E H N D P E76 VMDC V/* VFC6 R JM VUC ML N78 D/* VMDC5 XM N7 Hydraulic scheme P T M PPM/-B

25 SECTION B MICRO CENTRAL MANIFOLD «MR» EXECUTION VALVE COMBINATIONS 7 PIL588 PIL588DIF MG N77 A B N77 MG JP VUCC 7 3 VUCC JP 4 ML N78 D/* VMDC5 VMDC5 D/* XM N7 N7 XM Hydraulic scheme A B 7 3 L-S R-S L-P 4 PPM/-B

26 SECTION B MICRO CENTRAL MANIFOLD «M4» EXECUTION VALVE COMBINATIONS 8 VSC * 4V a b MSV4V VFC6 R CSB S A B 8 T E74 L JM VUC 3 ML N74 D/* VMDC5 XM N7 Hydraulic scheme A B P T 3 8 M PPM/-B3

27 SECTION B MICRO CENTRAL MANIFOLD OVERALL DIMENSIONS Type MB MR M4 MBUS MRUS M4US E63 E63 E633 E63US E63US E633US P P Tank side view Weight:,6 kg (,3 lb) 5 8 PB Only MR type Cavity, 4 (MR type) Threads M4x (relief valve), 3 P-T, A-B, T (threaded on request only) 5, 8 External manifold attachment Tanks attachment Integral AC Motors attachment DC Motors attachment Pump attachments Foot mounting support attachments PMC hand pump / CM lever valve cap attachments 5/8-8 UNF 3/4-6 UNF (SAE 8) 5/8-8 UNF (MR type) /4 BSPP 9/6-8 UNF (US type) /4 BSPP pcs M8 tie-rods 4 pcs M5x 4 pcs M6x pcs M6x4 or M6 tie rods pcs M5 (see pump lenght on the relevant tables) pcs M8x6 4 pcs M5x45 Motor side view PPM/-B4

28 SECTION C PUMPS Group with tang drive shaft and pressure balanced design for high volumetric efficiency, specifically designed for micro power packs. R series: bidirectional pumps with integrated suction check valves and two front outlet ports. They can be fitted on MR type central manifold. Why are pressure balanced gear pumps better than fixed clearings gear pumps? Pressure balanced gear pumps are built with lateral pressure plates which reduce the mechanical clearings on the gears with the increase of the pressure on the outlet, thus greatly improving the fluidodynamic efficiency, reducing heat generation and energy consumption. The mechanical efficiency is kept at optimal levels too. Why are the pump technical specifications showing three maximum pressure levels? Our pumps have three ratings for the maximum allowable pressure: -Peak: is the maximum one and can be allowed for a maximum cycle of seconds. -Intermittent: it can be applied on the pump for a maximum cycle of seconds; 3-Continuous: it can be applied on the pump continuously. PPM/-C

29 SECTION C STANDARD GEAR PUMPS. GROUP 9,5 5 N n. Ø 5,5 5 6 Main features Oil temperature C Inlet pressure,7 < P < 3, bar (absolute pressure) Fixing bolts Pressure definition x M5 8.8 class steel tightening torque: 5 Nm Peak pressure: cycle s ON Intermittent pressure: cycle s ON Continuous pressure: cycle always ON Filtration setting 5 5 µ Standard rotation direction: clockwise rotation (from shaft side). Counterclockwise rotation pumps can be mounted on request. Ask our sales department. PPM assembly code field E65 ** ** KM Pump type: Nominal size: 5 = Group see below table,6 Type: 3 = G type 4 = K type Pump type: GM = G type KM = K type Nominal displacement: cc/rev (see below table) Nominal displacement (cc/rev) Peak pressure (bar) Intermittent pressure (bar) Available range Continuous pressure (bar) Max speed (rpm) N (mm) Bolts* (mm) Spare parts code Weight (kg), ,5 M5x55 E653,3, ,5 M5x55 E654,33, ,5 M5x55 E6544,35, ,5 M5x6 E6546,4, ,5 M5x65 E6549,44, ,5 M5x65 E6543,49, ,8 M5x7 E6545,5, E6547,55 * A proper washer is to be forecast to adapt bolt lenght PPC/-C

30 SECTION C BIDIRECTIONAL GEAR PUMPS. GROUP 9,5 5 N n. Ø 5,5 5 6 Main features Oil temperature C Inlet pressure,7 < P < 3, bar (absolute pressure) Fixing bolts x M5 8.8 class steel tightening torque: 5 Nm Pressure definition Peak pressure: cycle s ON Intermittent pressure: cycle s ON Continuous pressure: cycle always ON Filtration setting 5 5 µ Standard rotation direction: clockwise rotation (from shaft side). Counterclockwise rotation pumps can be mounted on request. Ask our sales department. PPM assembly code field E65 ** ** Pump type: Nominal size: 5 = Group see below table,6 Type: 35 = G type 45 = K type RM Pump type: RM = reversible type Nominal displacement: cc/rev (see below table) Nominal displacement (cc/rev) Peak pressure (bar) * A proper washer is to be forecast to adapt bolt lenght Intermittent pressure (bar) Available range Continuous pressure (bar) Max speed (rpm) N (mm) Bolts* (mm) Spare parts code Weight (kg), ,5 M5x55 E6535,44, ,5 M5x55 E6545,46, ,5 M5x55 E65454,48, ,5 M5x65 E65456,49, ,4 M5x7 E65459,5, , M5x7 E65453,5, ,5 M5x7 E65455,5 PPM/-C

31 SECTION D INTEGRAL COMPONENTS Two way no leakage solenoid valves SAE8 (3/4-6UNF) are available in Normally Closed, Normally Open, single and double locking executions. Manual override also available. The PMC cartridge hand pump SAE8 (3/4-6UNF), cc/stroke is an affordable and easy way to add an emergency function to your power pack. VSC flow control valves are pressure compensated to keep a stable lowering speed of single acting cylinders undependently of the load All cartridges are supplied in single piece, easily screwable The main relief valve is fitted in a M4 cavity and is designed to improve pressure setting stability and avoid the typical noise of lower cost alternative valves The main check valve fits in a 5/8-8UNF standard cavity and can be easily unmounted from the outside for easy cleaning and servicing How does the coding of the power pack works? The power packs are coded with a speaking code, which is basically the list of subassemblies which make up the power pack (motor, pump, valves, tank,...). Integral components are those fitting inside central manifold cavities, which are numbered from to 8. Each component has an assembly code, normally a single letter which compose the speaking code, and a spare part code in case they are ordered as loose components. The numbered cavities are indicated in the hydraulic scheme, so that it is easy to draw it starting from the speaking code itself, and on the central manifold casting too, to simplify assembling. There are several different coils and connectors for the cartridge solenoid valves. How do I choose the proper ones? Normally closed -way solenoid valves (MSV3*) use M3 series of coils either DC or directly AC. Normally open -way solenoid valves (MSV3E) can only use DC or RAC (rectified current) coils due tho their constructive principle. Both can use M4 series of coils for enhanced performances. When choosing a RAC coil, a rectifying bridge connector must be chosen (KA3R***). MSV4V 4-way cartridge valves use M63 series coils. M63 are for DC supply, while M63 are rectified coils with integrated rectifying bridge. A standard KA3 connector must be always used with these coils. Which are the most used plugs? G or H plugs are normally fitted in cavity of MB central manifold when this cavity is not used for functional valves. L type plug goes in cavity 3 of MB manifolds, when this cavity is not used. MR central manifold cavities and 3 are machined according to 5/8-8UNF shape to allow the mounting of piloted operated check valves. MG plugs must be used there if P.O. check valves are not needed. PPM/-D

32 SECTION D VMDC5 - DIRECT ACTING MAIN RELIEF VALVE Hex. Hex. 7 P T Hex. 5 5 Max 35 P Main features Max pressure Max flow Weight Recommended tightening torque: 3 Nm Recommended filtration settings: 5 5 µ Oil temperature : C T 35 bar 5 l/min,6 kg PPM assembly code field DM/*** where *** stands for max setting pressure [bar]. Ex. D/8 where stands for option other than the standard one. Mounting cavities Note: cavity 4 only for MR type. VMDC 5 B Direct acting main relief valve Nominal size: 5 = 5 l/min Working range: L = 6 bar A = 8 bar B = 35 8 bar Option: = screw (std) Minimum setting pressure Pressure vs flow B A L 8 4 B A 7 L Flow [l / min] Flow [l / min] Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature PPM/-D

33 SECTION D VMDC - DIRECT ACTING RELIEF VALVE 6,5 38 5,5 max V P T Hex. Hex. Hex. 3 P Main features Max pressure Max flow Weight Recommended tightening torque: 4 Nm Recommended filtration settings: 5 5 µ Oil temperature : C T 35 bar l/min,4 kg PPM assembly code field where *** stands for max setting pressure [bar]. Ex. V5 V*** where stands for adjustment other than the standard one Mounting cavities VMDC B Direct acting relief valve Nominal size: = l/min Working range: A = 4 bar B = bar C = 3 5 bar D = 7 35 bar Adjustment: = screw (std) V = handwheel Minimum setting pressure Pressure vs flow D C B A D C B 5 7 A Flow [l / min] Flow [l / min] Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature PPM/-D

34 SECTION D VCF6 - PRESSURE COMPENSATED FLOW CONTROL VALVE 6 6,5 33,5 Hex. 4 C V PPM assembly code field Main features Max pressure Max flow Weight 35 bar 8 l/min, kg R * where * stands for nominal dimension Mounting cavities VCF6 * C Flow control valve pressure compensated Nominal dimension: See table below Adjustment: C = screw (std) V = handwheel Recommended tightening torque: 5 Nm Recommended filtration settings: 5 5 µ Oil temperature : C Pressure drop diagram Nominal dimension Æ C Controlled flow at bar ± % l/min,6, -,,,6-4,,,5-5,,8 3, - 7,,8 4,9 -,8 4,8 8, - 8,5 5 5 A B P [bar] Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature PPM/-D3

35 SECTION D CSB - BIDIRECTIONAL FLOW CONTROL VALVE 6,5 9,5,5 max,5 Hex. 4 Hex. 6 C 36,5 V PPM assembly code field S CSB Flow control valve Main features Max pressure Max flow Weight 3 bar 5 l/min,8 kg Mounting cavities 4 C Nominal size: 4 = 3/4-6 UNF Adjustment: C = screw (std) V = handwheel Recommended tightening torque: 5 Nm Recommended filtration settings: 5 5 µ Oil temperature : C Pressure drop diagram 5 5 Flow [l / min] Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature PPM/-D4

36 SECTION D VSC - PRESSURE COMPENSATED FIXED FLOW CONTROL VALVE Typical application 5 6 6,5 Controlled flow Free flow PPM assembly code field Main features Max pressure Max flow Weight 5 bar 5 l/min, kg Nominal controlled flow [l/min] Ex. 5() Mounting cavities () VSC E Flow control valve pressure compensated Nominal size: = /4 BSPP Controlled flow: A, B, C, D, E, F H, L, M, N Recommended tightening torque: 6 Nm Recommended filtration settings: 5 5 µ Oil temperature : C Controlled flow through X port Spare part code VSCA VSCB VSCC VSCD VSCE VSCF VSCH VSCL VSCM VSCN Ø X [mm],,5,7,9,,5,8 3 Nominal controlled flow [l/min] Free flow pressure drop A B C D E F H L M N 5 5 Flow [l / min] Note: nominal controlled flow, measured at bar with an oil viscosity of 46 cst at 4 C, are to be taken as general reference values and must be tested on the field. Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 4 C. Pressure drop may change depending on fluid viscosity and temperature PPM/-D5

37 SECTION D VSC4 - PRESSURE COMPENSATED FIXED FLOW CONTROL VALVE 3,5 8,5 5 6,5 Typical application Controlled flow Free flow Main features Max pressure Max flow Weight 5 bar 5 l/min, kg Recommended filtration settings: 5 5 µ Oil temperature : C PPM assembly code field Nominal controlled flow [l/min] Ex. 5(4) Mounting cavities (4) VSC 4 Flow control valve pressure compensated Nominal size: 4 Controlled flow:,,, 3, 4, 5 6, 8,,, 5 Controlled flow through X port Spare part code VSC4 VSC4 VSC4 VSC43 VSC44 VSC45 VSC46 VSC48 VSC4 VSC4 VSC45 Ø X [mm] Closed,8,5,5,75,75 3,5 4 Nominal controlled flow [l/min] Note: nominal controlled flow, measured at bar with an oil viscosity of 46 cst at 5 C, are to be taken as general reference values and must be tested on the field Free flow pressure drop Flow [l / min] Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature PPM/-D6

38 SECTION D VSC6 - PRESSURE COMPENSATED FIXED FLOW CONTROL VALVE 38 6,5 Hex. PPM assembly code field Main features Max pressure Max flow Weight 35 bar 8 l/min,6 kg F * where * stands for nominal dimension Mounting cavities VSC6 * Flow control valve pressure compensated Nominal dimension: See table below Recommended tightening torque: 5 Nm Recommended filtration settings: 5 5 µ Oil temperature : C Pressure drop diagram Nominal dimension Æ C Controlled flow at bar ± % l/min,8 3, 4,5 3 5,5 4 6, , , P [bar] Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature A B PPM/-D7

39 SECTION D VUC - BASIC CHECK VALVE 8,5 Hex. 5 9 This part is tipically used to connect a pressure gauge for statical pressure measurement. It is not suitable for istantaneous pressure measurement. 4,5 PPM assembly code field JM (VUC) JP (VUCC) VUC Check valve Main features Max pressure Max flow Weight Cracking pressure 35 bar 5 l/min,45 kg bar Mounting cavities Nominal size: Options: - = ball type C = poppet type for pilot application Recommended tightening torque: 5 Nm Recommended filtration settings: 5 5 µ Oil temperature : C Note: cavity and 3 only for MR type. Pressure drop diagram Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature Flow [l / min] PPM/-D8

40 SECTION D CPE - MANUAL EMERGENCY VALVE 6,5 5 6,5 Hex. PPM assembly code field Z CPE Two-way manual emergency valve Main features Max pressure Max flow Weight 3 bar 5 l/min, kg Recommended tightening torque: 5 Nm Recommended filtration settings: 5 5 µ Oil temperature : C Pressure drop diagram Mounting cavities P Operating force (dan) on the press button Nominal size: 4 = 3/4-6 UNF Operating device: P = press button 7, , Flow [l / min] 3 4 bar Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature PPM/-D9

41 SECTION D CM - MANUAL LEVER VALVE CM4L Main features Max pressure Max flow Weight Micro switch max current CM4M 3 bar 5 l/min,34 kg A - 4 V 6 A - 5 V Fixing bolts: 4x M5x45 ( tightening torque: 5 Nm) Recommended cartridge tightening torque: Nm Recommended filtration settings: 5 5 µ Oil temperature : C PPM assembly code field E (CM4L) EM (CM4M) Mounting cavities CM 4 L Two-way manual lever valve Nominal size: 4 = 3/4-6 UNF Type: L = lever (std) M = lever + micro switch Pressure drop diagram Flow [l / min] Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature PPM/-D

42 SECTION D PMC - CARTRIDGE HAND PUMP P PPM assembly code field S U PMC Hand pump Main features Max pressure bar Max flow - Weight,34 kg Mounting cavities L Nominal size: = cc/stroke Type: L = lever (std) Fixing bolts: 4x M5x45 (tightening torque: 5 Nm) Recommended cartridge tightening torque: 5 Nm Recommended filtration settings: 5 5 µ Oil temperature : C Effort (dan) operating on the lever end Pressure [bar] Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature PPM/-D

43 SECTION D MSV - PILOT OPERATED TWO-WAY SINGLE LOCKING SOLENOID VALVE Hex. 4 Reversible flow (optional) Options: Emergency 6 3 Filter (optional) Stroke 4 mm MSV3 Main features Max pressure Max flow Weight MSV3E Coil thermal insulation MSV3E bar (up to 3bar*) 5 l/min,7 Kg (with coil) Class F (Class H*) Electric connection DIN 4365-A / ISO 44 Coil protection degree IP 65 / DIN 45 Duty cycle ED 75% (ED %*) Voltage required Normatives +/- % nominal voltage EN58-/EN58- (89/336 CEE electromagnetic comp.) 73/3/CEE / 96/68/CEE (low voltage) *: with M4 series coils only. See table U4.. coils section. The max flow/max pressure cannot be achieved at the same time. Coils section PPM assembly code field A (MSV3) Voltage B (MSV3E) Voltage C (MSV3E) Voltage Ex: ADC Mounting cavities MSV - 3 Two-way pilot operated solenoid valve Options: R = with reversible flow Operation: 3 = normally closed 3 = normally open Emergency override: = no emergency (std) E = emergency Supply voltage: = no coil (std) see below table Pressure drop diagram Supply voltage (V) DC 4DC 4AC/ 5AC/ 3AC/ 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz Coil type DC 4DC 4DC RC RC Spare coil code M34 M34 M34 M344 M345 5AC/5Hz * 5/5AC M346 3AC/5Hz * 3/5AC M347 Spare Holding power connector code consumption KA3B KA3B KA3RB KA3RB KA3R3B KA3B KA3B 8W 8W 8W 8W 8W 8VA 8VA *Only for MSV3*NC valves. Other voltages and electric connectors types (Amp Juior, flying leads,...) are available on request. Inrush power consumption can be up to 3,5 times higher than the holding one Flow [l / min] Recommended tightening torque: 45 Nm Recommended filtration settings: 5 5 µ Oil temperature : C Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature PPM/-D

44 SECTION D MDV - DIRECT OPERATED TWO-WAY DOUBLE BLOCKING SOLENOID VALVE Main features Max pressure Max flow Weight MDV3E Coil thermal insulation bar 5 l/min,34 Kg (with coil) Class H Electric connection DIN 4365-A / ISO 44 Coil protection degree IP 65 / DIN 45 Duty cycle ED 75% (ED %*) Voltage required Normatives +/- % nominal voltage EN58-/EN58- (89/336 CEE electromagnetic comp.) 73/3/CEE / 96/68/CEE (low voltage) *: with M4 series coils only. See table U4.. coils section. The max flow/max pressure cannot be achieved at the same time. PPM assembly code field D Voltage Ex: D4DC Mounting cavities MDV 3 E Two-way double blocking solenoid valve Operation: 3 = normally closed Options: E = emergency (std) Supply voltage: = no coil (std) see below table Coils section Pressure drop diagram Supply voltage (V) Coil type Spare coil code Spare Holding power connector code consumption 5 DC 4DC 4AC/ 5AC/ 3AC/ 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz DC 4DC 4DC RC RC M44 M44 M44 M444 M445 KA3B KA3B KA3RB KA3RB KA3R3B W W W W W Flow [l / min] Other voltages and electric connectors types (Amp Junior, flying leads,...) available on request. Inrush power consumption can be up to 3,5 times higher than the holding one. Recommended tightening torque:45 Nm Recommended filtration settings: 5 5 µ Oil temperature : C Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature PPM/-D3

45 SECTION D MSV4V - DIRECT OPERATED 4/3 OR 4/ DIRECTIONAL SPOOL SOLENOID VALVE S S 47, ,3 54,6 Main features Max pressure Max flow Weight bar l/min,37 Kg ( solenoid),64 Kg ( solenoid) Coil thermal insulation Class H) Electric connection DIN 4365-A / ISO 44 Coil protection degree IP 65 / DIN 45 Duty cycle ED % Voltage required Recommended tightening torque +/- % nominal voltage 3 Nm Oil temperature C PPM assembly code field 4VA Voltage Ex: 4VA 4DC Mounting cavities MSV4V A 4DC 4/3 or 4/ directional spool solenoid valve Spool and scheme: see side table Options: = std Supply voltage: see below table Note: MSV4V can be mounted on central manifold type M4 only. Coils section Code b a 4 a 3 b Supply Coil voltage (V) voltage DC 4DC 4AC/ 5AC/ 3AC/ 5 Hz 6 Hz 5 Hz 6 Hz 5 Hz 6 Hz DC 4DC 4AC 5AC 3AC Spare coil code M636 M6364 M6364 M6365 M6363 Spare connector code KA3B KA3B KA3B KA3B KA3B Holding power consumption W W W W W Double solenoid A* b a B C E b a b a b a Single solenoid Other voltages and electric connectors types (Amp Junior, flying leads,...) available on request. Inrush power consumption can be up to 3,5 times higher than the holding one. AC a * = spools with price additional Other spools are avaiable on request PPM/-D4

46 SECTION D VMPC - PROPORTIONAL RELIEF VALVE Hex. 3/4-6 UNF-B 75,7 8 Main features Max pressure Max flow Weight Coil thermal insulation 35 bar l/min,46 Kg (with coil) Class H Electric connection DIN 4365-A / ISO 44 Coil protection degree IP 65 / DIN 45 PWM Hz Hysteresis 5% Duty cycle ED % Voltage required Normatives +/- % nominal voltage EN58-/EN58- (89/336 CEE electromagnetic comp.) 73/3/CEE / 96/68/CEE (low voltage) Recommended tightening torque: 3 Nm Recommended filtration settings: 5 µ Oil temperature : C Note: Supplying current to the coil from to I max (see below diagram), a proportional pressure variation is obtained on port P. For the controller see page U4..6 PPM assembly code field P*** Voltage where *** stands for max setting pressure [bar]. Ex. P5DC Mounting cavities Pressure drop 4 VMPC B - Direct acting proportional relief valve Nominal size Working range: A = 6 bar B = 3 bar C = 4 bar Option Supply voltage: - = no coil - DC - 4DC Pressure vs current C Coils section Supply voltage Spare coil code Spare connector code DC M636 KA3B 4DC M6364 KA3B Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature 5 5 C B A Flow [l/min] B A,,5,37,5,6 4V DC,5,5,75,5 V DC Current [A] PPM/-D5

47 SECTION D CSPC5 - PROPORTIONAL FLOW CONTROL VALVE Hex. 9 Hex. 4 3/4-6 UNF-A 49 7,7 PPM assembly code field T Voltage Ex: TDC CSPC Proportional flow control valve Main features Max pressure Max flow Weight Coil thermal insulation 35 bar 5 l/min,5 Kg (with coil) Class H Electric connection DIN 4365-A / ISO 44 Coil protection degree IP 65 / DIN 45 PWM Hz Hysteresis 5% Duty cycle ED % Voltage required Normatives +/- % nominal voltage EN58-/EN58- (89/336 CEE electromagnetic comp.) 73/3/CEE / 96/68/CEE (low voltage) Mounting cavities Nominal size: 5 = 5 l/min Option: = no options Supply voltage: - = no coil - DC - 4DC Recommended tightening torque: 3 Nm Recommended filtration settings: 5 µ Oil temperature : C Pressure vs flow Flow vs current Note: Supplying current to the coil from to I max (see below diagram), a proportional pressure variation is obtained on port P. For the controller see page U Coils section Supply voltage Spare coil code Spare connector code DC M636 KA3B 4DC M6364 KA3B Flow [l/min],,3,5,7,9 4V DC,,6,,4,8 V DC Note: Values measured on valve alone (no cavity) with an oil viscosity of 46 cst at 5 C. Pressure drop may change depending on fluid viscosity and temperature Current [A] PPM/-D6

48 SECTION D VPC - ELECTRONIC AMPLIFIER FOR PROPORTIONAL SOLENOID VALVES DIN 4365 Ramp + Ramp + + PWM Freq I.max I.min Weight:, Kg Main features Supply voltage Voltage input signal range Input impedance / 4VDC - V kohm Max current range,5a Electric connection DIN 4365-A / ISO 44 Ramp adjustment (indipendent) PWM (optionally adjustable) 3 s Hz (5 4 Hz) Working temperature - +5 C Normatives EN58-/EN58- (89/336 CEE electromagnetic comp.) 73/3/CEE / 96/68/CEE (low voltage) Electric scheme - + POT 3 VPC Electronic amplifier for solenoid valves Options Instruction for use: Suitable for: - CSPC5**** (see table U4..5.) - VMPC**** (see table U4..4.) ) turn completely I MIN trimmer in counterclockwise direction; ) adjust the external voltage input signal to the initial regulating (flow or pressure) value; 3) turn I MIN trimmer in clockwise direction until valve starts regulating; 4) adjust the external voltage input signal to the max value and adjust I MAX trimmer until the valve regulates the maximum flow or pressure on the hydraulic system. Ramp adjustment (up) Ramp adjustment (down) t sec t sec PPM/-D7

49 SECTION D PLUGS Weight:,66 Kg Weight:,47 Kg Weight:,45 Kg Weight:,7 Kg Weight:,4 Kg Weight:, Kg Hydraulic symbol E75 Hydraulic symbol E73 Hydraulic symbol P 3 P E76 Hydraulic symbol E74 Hydraulic symbol E7 Hydraulic symbol P T N7 PPM assembly code G Mounting cavities PPM assembly code H Mounting cavities PPM assembly code P Mounting cavities PPM assembly code L Mounting cavities PPM assembly code N Mounting cavities PPM assembly code XM Mounting cavities PPM/-D8

50 SECTION D PLUGS Hydraulic symbol PPM assembly code MG Mounting cavities Hex ,5 Weight:,45 Kg N Hydraulic symbol PPM assembly code ML Mounting cavities Hex Weight:,7 Kg N Note: cavities and 3 are machined SAE8 (3/4-6UNF) in central manifold MB and 5/8-8UNF in central manifold MR. Cavity is machined SAE8-4way in central manifold M4. PPM/-D9

51 SECTION E TANKS Round steel tanks from,7 to,4 l for horizontal and vertical mounting Round plastic tanks from,4 to, l volume, for horizontal or vertical mounting. Better plastic or steel tanks? Plastic tanks have several advatanges. Among them: they do not get rust, the oil level is visible, they do not damage if getting bumped,... On the other hand steel tanks are to be preferred in case of ultra high or ultra low temperatures. Is it possible to realize custom made tanks? Yes. We can provide an adaptor flange (F8) which can welded on custom made tanks, at customer care. How do I order spare tanks? Tanks can be ordered without accessories just by adding a J in front of the relevant code (es. JE5446). When ordered with the normal code (e.g. E5446) they include all relevant accesories such as: plugs, filler breather, fixing devices,... depending on the kind of tank. Tanks specified in PPM speaking code always include all relevant accessories. PPM/-E

52 SECTION E ROUND STEEL TANKS F & H SERIES L 3/8 BSPP Recommended tightening torque for 3/8 BSPP: Nm Description,7 l cylindrical horizontal / vertical mounting, l cylindrical horizontal / vertical mounting All measures are indicative in mm PPC assembly code,7f /,7FV,F /,FV Spare part code L (mm) L ØD (mm) Weight Actual filling volume (lt) Horizontal Vertical E543 97,6,75,5 E ,38,,9 3/8 BSPP Recommended tightening torque for 3/8 BSPP: Nm Description,7 l cylindrical horizontal / vertical mounting,4 l cylindrical horizontal / vertical mounting All measures are indicative in mm PPC assembly code,7h /,7HV,4H /,4HV Spare part code L (mm) ØD (mm) Weight Actual filling volume (lt) Horizontal Vertical E5444 7,64,5, E ,8,4,8 Material Fluid Working temperature Fe P4-EN3 steel sheet,5mm thickness Mineral based oil ISO/DIN 6743/4-5 / +7 C Note: the piping kit, standard suction filter, filler/breather and discharge plug are included when specifying the tank in PPM assembly code. When ordering spare parts, only the discharge plug and filler/breather are included. If you wish to order only the barebone tanks just add a J in front of the relevant code. Ex. JE543 instead of E543. PPM/-E

53 SECTION E ROUND PLASTIC TANKS R SERIES /4 BSPP 9 L Description,4 l round horizontal / vertical mounting,7 l round horizontal / vertical mounting, l round horizontal / vertical mounting PPC assembly code,4r /,4RV,7R /,7RV,R /,RV Spare part code L (mm) Weight Actual filling volume (lt) Horizontal Vertical H543 9,7 Kg,45,35 H543 4,9 Kg,75,6 H ,4 Kg,7,5 Material Fluid Working temperature PE-HD neutral / transparent color (DO NOT EXPOSE TO DIRECT SUNLIGHT) Mineral based oil ISO/DIN 6743/4-5 / +7 C Notes: the piping kit, standard suction strainer and filler/breather are included when specifying the tank in PPM assembly code. When ordering spare tanks, filler/breather and clamp band are included. If you wish to order only the barebone tanks just add a J in front of the relevant code. Ex. JH543 instead of H543. PPM/-E

54 SECTION E TANKS PLUGS AND ACCESSORIES Knurled filler breather with vane /4-3/8 BSPP ø B A ø B Suitable for R type tanks (/4 BSPP) Suitable for F/H type tanks (3/8 BSPP) A C D 7,5 9,5 C75 (/4 BSPP) C75 (3/8 BSPP) /4 3/8 /4 3/8 Relief valve return diffuser To be mounted in cavity Tr SFEPD to be fitted in /4"BSPP It reduces foam and noise when relief valve is laminating. Recommended for all vertical mounting tanks. Steel tank adapter 9 F8 8 Unpainted, to be welded on custom made tanks Weight:, Kg 9 elbow for suction pipe M /4 BSPT - M 3/8 BSPP Recommended for horizontal tanks 3,5 3/8 BSPP /4 return/suction pipe L Suction filter PPE4 PPE77 Filter not included in the code L D 4 /4 BSPT 77 /4 BSPT PP4 PP8 PP L 4 8 Recommended as suction pipe for PMC hand pumps and as return pipe with C34 return filter. 5 /4 BSPP s s PP*E** PP** C34 Flexible plastic pipe L Flexible plastic pipe holder for return line /4 BSPT Recommended as standard return pipe. To be fixed with TR- and cut at proper lenght. To be ordered in meters SF 46,5 TR PPM/-E3

55 SECTION F EXTERNAL MANIFOLDS & ACCESSORIES Standard NG3 MICRO base modular manifold blocks. They can be staked one upon the other. Top manifold P and T ports can be plugged with simple /4" or /8" BSP plugs. The external bulk 8,8 cc/stroke hand pump can be fitted under NG3 modular manifolds. An easy way to add an «emergency» functionality to the power pack. The lever can be rotated 36. The PPC to SD stackable valves converter lets you mount our range of modular stackable valves, also used in PPC range A full set of accessories is available to complete the power pack configuration Which types of external manifold blocks can be mounted? The central manifold exit face allows the mounting of manifold blocks fixed by x M8 bolts. The first choice of external blocks is the NG3 MICRO system. Lateral exit ports modular base manifolds, spacer and 9 adaptor are available to modify dimensions and mounting positions for high flexibility. To mount stackable directional valves the relevant adaptor plate PPM to SD (N5437) is required. See section G technical tables for the relevant valves details. When do I need to mount the spacer block? Whenever a big motor is mounted on the power pack, to avoid interference between the motor and external blocks and valves. Normally M6434 spacer must be mounted below the stack of NG3 MICRO manifolds whenever using any AC motor and with DC motors with frame 4. PPM/-F

56 SECTION F EXTERNAL MANIFOLDS & VALVES MOUNTING EXAMPLES PPM + SD STACKABLE VALVES PPM + NG3 MICRO BLOCKS & VALVES PPM TO SD STACKABLE VALVE CONVERTER N M SD* SD* SD*C M6435 The micro powerpacks external manifolds and valves are arranged following a stack levels logic. Each stack is numbered as n, n., n., n.3,... where n is the basic manifold stack number, n. is the first valve mounted on top of manifold n, n. is the second one, mounted on top of n. one,... See above self-explanatory drawings where manifolds are coloured in orange and valves in green. Stack levels are numbered in red. PPM/-F

57 SECTION F NG3 MICRO MODULAR MANIFOLDS. LATERAL PORTS 6 46 A B T A B Weight:, kg Fixing system: x M8 tie-rods steel class 8.8 or above P Parallel connection Lateral ports Lateral ports US execution M643 M643US Note: to add external manifolds to PPM assembly code, just add their spare part codes at the end of PPM code. Ex: PPM-,8 DC-MB-J-K,6- D/8-G-,5L+ M6434+ M643 The NG3 micro valve attachment is on motor side. Recommended tightening torque for M8 bolts: 6 Nm PPM/-F

58 SECTION F SPACER ELEMENT 7 Weight:,4 kg Fixing system: x M8 tie-rods steel class 8.8 or above P T x M8 bolts 3 Mounting example M6434 P T P T M6434 PPM/-F3

59 SECTION F 9 ROTATION MANIFOLD 7 Weight:,6 kg Fixing system: x M8 tie-rods steel class 8.8 or above x M8 bolts T P x M8 bolts Mounting example M6435 T P P T M6435 PPM/-F4

60 SECTION F PM9 HAND PUMP MODULAR MANIFOLD 35 Fixing system: x M8 tie-rods Material class: min. 8.8 or equivalent Block height: 39mm Weight:,8 kg P /4 BSPP P /8 BSPP T /8 BSPP 7 Main features Max pressure bar Displacement 8,8 cc/stroke Fixing bolts x M8 (8.8 class steel) Filtration grade 5 5 µ Temperature range - +7 C Mounting example P P T PM9 Recommended tightening torque for M8 bolts: 6 Nm. Commisioning: the pump must be bled by opening the plug of the unused pressure port (P o P), pumping a few times until oil comes out, then tightening the plug again. PPM/-F5

61 SECTION F PPM TO SD STACKABLE VALVE CONVERTER 8 Fixing system: x M8x steel class 8.8 or above Weight:, Kg 3 x M6 bolts P T 8,5 N holes 3,5 M5436 PPM/-F6

62 SECTION F ACCESSORIES In line mounting 3/4-6 UNF manifolds Foot mounting support 3/4-6 UNF 38 6 D x M6 bolts 4 Ø8,5 - n. 4 5 BFCSAE8 D Weight 3/8 BSPP,6 Kg 4 ø - n. BFCSAE8 /4 BSPP,48 Kg s BFCSAE8 BFCSAE8 E65433 PPM/-F7

63 SECTION F ACCESSORIES Pressure gauge Pressure switch Protection degree IP 65 Thermal drift ±,4%/K from C Protection degree IP 65 Hysteresis 5 5% Weight,6 Kg Weight,5 Kg Static working pressure 75% end of scale Max 5VAC Peak working pressure end of scale Working temperature C Working temperature - +6 C Switching accuracy ±4% end of C Precision class cl..6 EN837- Electric switch NO / NC 9 Ø Psi Bar /4 BSPP /4 BSPP MIR63*** ***:pressure max in bar (6,, 6, 5, 35 bar) F4*** ***:pressure max in bar (5,,, 4 bar) PPM/-F8

64 SECTION F Gauge isolator F-F In-line check valve EMILC EM9C /4 BSPP L Ch Weight:,4 Kg. Max working pressure: bar D Ch L Weight VUR /4 BSPP 9 55, kg EM9C / EMILC VURSAE6 9/6-8UNF 9 (,75) 58 (,8), kg (, lb) In-line unidirectional flow control valve In-line bidirectional flow control valve E E L 5 (,98) L 5 (,98) D E L Weight STU /4 BSPP 68 66,34 kg D E L Weight STB /4 BSPP 68 54,9 kg STUSAE6 9/6-8UNF 68 (,68) 7,5 (,78),38 kg (,84 lb) STBSAE6 9/6-8UNF 68 (,68) 54 (,3),3 kg (,66 lb) PPM/-F8 PPM/-F9

65 SECTION G EXTERNAL VALVES NG3 MICRO valves are the standard extracompact spool valve solution for PPM micro power packs. Each valve requires a base NG3 MICRO modular manifold. Bancable valves: the «new» solution to reduce power pack dimensions and weight. A and B threaded ports are machined directly on the valve body Why aren t NG6 (cetop 3) valves available)? The micro power pack range has been designed for ultra light, high power density, extra small enhanced applications, all in one package. NG6 (cetop 3) valves have been designed for flows which are currently more then times that of the micro power units and, notwithstanding their enormous diffusion worldwide, they are superceded today by smaller factor, high power, energy saving spool valves, like our stackable valves or NG3 MICRO series which offer best dimension/performance ratio. Is it possible to manufacture special manifold blocks with special valves combinations for specific applications? Yes. Whenever quantities justify the investment in design and manufacturing. Ask our sales department first. Which coils and connectors do I select for the spool valves? NG3 MICRO valves SD* series are planned to be driven by DC coils only. Stackable valves SD* series use DC or RAC M series coils. When choosing a RAC coil, a rectifying bridge connector must be chosen (KA3 R***). A standard KA3 connector must be always used with DC coils. PPM/-G

66 SECTION G NG3 MICRO DIRECTIONAL SOLENOID VALVES Weight:,7 kg ( sol),,55 kg ( sol) 3 holes ø 4,5 P B T 5 A T Main features Max pressure Max p on T port Max flow Fixing bolts 35 bar bar 5 l/min 3 TCEI M4x3.,8Nm torque.9 class steel or better Coil insulation Class H Electric connection DIN 4365-A / ISO 44 Protection class IP 65 / DIN 45 Duty cycle ED % Voltage required +/- % nominal voltage Manual override included as standard Normatives EN58- / EN58- (89/336 CEE electromagnetic comp.) 73/3/CEE / 96/68/CEE (low voltage) SD A 4DC - NG3 micro directional solenoid valve Spool and scheme: see side table Supply voltage: see below table Options: - = std Supply Coil voltage (V) voltage DC 4DC 5 Hz 4AC/ 6 Hz DC 4DC Spare coil code M4 M4 4DC M4 Spare Holding power connector code consumption KA3B KA3B KA3RB 6W 6W 6W Code A* B A B a b a b P T Double solenoid a b a b C E a a b b Other voltages and electric connectors types (Amp Junior, flying leads,...) available on request. Inrush power consumption can be up to 3,5 times higher than the holding one. * = spools with price addition. Other spools are avaiable on request AC Single solenoid PPM/-G a

67 SECTION G STACKABLE DIRECTIONAL SOLENOID VALVES 75 6 P T Mounting manifold 8 /4 BSPP 3 x M6 bolts 8,5 N holes 3,5 3,5 : N5437 Mounting bolts x M8x Weight:, Kg Weight:,89 Kg ( sol.),9 Kg ( sol.) Fixing system: 3xM6 tie-rods Main features Max pressure Max p on T port Max flow Fixing bolts 5 bar bar static, 4 bar dynamic l/min 3 TCEI M6 x 6Nm torque..9 class steel Coil insulation Class H Electric connection DIN 4365-A / ISO 44 Protection class IP 65 / DIN 45 Duty cycle ED % Voltage required +/- % nominal voltage Manual override included as standard Normatives EN58- / EN58- (89/336 CEE electromagnetic comp.) 73/3/CEE / 96/68/CEE (low voltage) SD A 4DC - Stackable d irectional solenoid valve Spool and scheme: see side table Supply voltage: see below table Position type: - = intermediate C = top closed Supply Coil voltage (V) voltage DC 4DC 4AC/ 3AC/ 5 Hz 6 Hz 5 Hz 6 Hz DC 4DC 4DC Spare coil code M4 M4 M4 RC M45 Spare Holding power connector code consumption KA3B KA3B KA3RB KA3R3B W W W W Code A* B C A B a b a b P T Double solenoid a b a b a b E a b Other voltages and electric connectors types (Amp Junior, flying leads,...) available on request. Inrush power consumption can be up to 3,5 times higher than the holding one. * = spools with price additional. Other spools available on request AC Single solenoid a PPM/-G