ZE3 & ZE4 Electric 1 & 1 1/2 HP Pump Series

Transcription

1 ZE3 & ZE4 Electric 1 & 1 1/2 H ump Hydraulic echnology Worldwide Shown from left to right: ZE334M-K, ZE411D-FHR he New Standard for Industrial pplications, Z-Class ll models in the chart below are the industry s most commonly selected pump configurations. See the Z-Class pump ordering matrix for more options. age: 1 SELECION CHR * SIC UM CONFIGURIONS Select your ZE pump model here for most applications. For special requirements, see the ZE ump ordering matrix. ZE- with Dump Ideal for punching, crimping and cutting For use when load holding is not required ush-button control pendant with 1 ft. cord controls the valve and motor ump ype Used with Cylinder Function ** Useable Oil Capacity (gal) ZE- with Manual VM32 Ideal choice for most applications VM32 Manual valve control, for both single-acting or VM33 double-acting applications Manual motor control VM33 VM43 VM43 ZE- with Solenoid VE33 Ideal for production and lifting applications VE33 ll valves are 3-position for dvance-hold-retract VE33 ush-button control pendant with 1 ft. cord controls the valve and motor Includes LCD electrical package * ll models in this chart are 11 VC, 1-phase at /6 Hz. For other options, please refer to the ZE ump ordering matrix on page 1. ** See Section for technical information

2 ZE3 & ZE4 Electric ump Features Z-Class high-efficiency pump design; higher oil flow and by-pass pressure, cooler running and requires 18% less current draw than comparable pumps otally enclosed, fan-cooled industrial electric motors supply extended life and stand up to harsh industrial environments Low-voltage pendant, on certain models, provides additional safety for the operator Multiple valve and reservoir configurations provide application specific models to match the most demanding industrial applications High-strength, molded electrical enclosure protects electronics, power supplies and LCD readout from harsh industrial environments LCD readout provides a number of diagnostic and readout capabilities never before offered on an industrial pump (included with electric valve models, optional on other models) ZE3 ZE4 Reservoir Capacity: gal. Flow at Rated ressure: 4-6 in 3 /min Motor Size: hp Maximum Operating ressure: 1, psi ll Z-Class electric pumps are CS and CE compliant. ZE3 (1. hp) Output Flow Rate at 1, psi: 4 in 3 /min Standard Electric N/ N/ N/ LCD Electric ZE4 (1. hp) Output Flow Rate at 1, psi: 6 in 3 /min Standard Electric LCD Electric Weight Weight Weight Weight (lbs) (lbs) (lbs) (lbs) ZE314D ZE318D ZE312D N/ N/ N/ ZE414D ZE418D ZE412D Single-Stage or wo-stage Choose single-stage pumps for applications that require constant flow regardless of pressure, such as testing or clamping. wo-stage pumps have an increased output flow at low pressure to allow fast movement towards the load, for reduced cycle times and increased productivity. ZE328M ZE322M ZE338M ZE332M ZE348M ZE342M N/ N/ N/ N/ N/ N/ ZE328L ZE322L ZE338L ZE332L ZE348L ZE342L ZE334S ZE338S ZE332S ZE348S ZE342S ZE344S ZE428M ZE422M ZE438M ZE432M ZE448M ZE442M N/ N/ N/ N/ N/ N/ ZE428L ZE422L ZE438L ZE432L ZE448L ZE442L ZE434S ZE438S ZE432S ZE448S ZE442S ZE444S * ll models in this chart are 11 VC, 1-phase at /6 Hz. For other options please refer to the ZE ump ordering matrix on page How to Order Single-Stage umps o specify a single-stage pump, place the letter S at the end of the model number. For example: ZE32LG-S his is a 3. hp ZE series pump with a VM33 manual valve, gallon reservoir, LCD electrical box, 22 VC, /6 Hz 3-phase motor and single-speed option.

3 ZE & ZE6 Electric 3 & 7 1/2 H ump Hydraulic echnology Worldwide Shown from left to right: ZE644SG-HNU, ZE42LG he New Standard for Industrial pplications, Z-Class ll models in the chart below are the industry s most commonly selected pump configurations. See the Z-Class pump ordering matrix for more options. age: 1 SELECION CHR * SIC UM CONFIGURIONS Select your ZE pump model here for most applications. For special requirements see the ZE ump ordering matrix. ZE- with Dump Ideal for punching, crimping and cutting For use when load holding is not required ush-button control pendant with 1 ft. cord controls the valve and motor ump ype Used with Cylinder Function ** Useable Oil Capacity (gal) 2. ZE- with Manual Ideal choice for most applications Manual valve control, for both single-acting or double-acting applications Manual motor control ZE- with Solenoid Ideal for production and lifting applications ll valves are 3-position for dvance-hold-retract ush-button control pendant with 1 ft. cord controls the valve and motor Includes LCD electrical package VM32 VM32 VM33 VM33 VM43 VM43 VE33 VE33 * ll models in this chart are 22 VC, 3-phase at /6 Hz. For other options please refer to the ZE ump ordering matrix on page 1. ** Refer to Section for technical information on page

4 ZE & ZE6 Electric ump Features Z-Class high-efficiency pump design; higher oil flow and by-pass pressure, cooler running and requires 18% less current draw than comparable pumps otally enclosed, fan-cooled industrial electric motors supply extended life and stand up to harsh industrial environments Low-voltage pendant, on certain models, provides additional safety for the operator Multiple valve and reservoir configurations provide application specific models to match the most demanding industrial applications High-strength, molded electrical enclosure protects electronics, power supplies and LCD readout from harsh industrial environments LCD readout provides a number of diagnostic and readout capabilities never before offered on an industrial pump (included with electric valve models, optional on other models) ZE ZE6 Reservoir Capacity: gal. Flow at Rated ressure: 12 - in 3 /min Motor Size: hp Maximum Operating ressure: 1, psi ll Z-Class electric pumps are CS and CE compliant. ZE (3. hp) Output Flow Rate at 1, psi: 12 in 3 /min Standard Electric*** N/ N/ LCD Electric ZE6 (7. hp) Output Flow Rate at 1, psi: in 3 /min Standard Electric*** LCD Electric Weight Weight Weight Weight (lbs) (lbs) (lbs) (lbs) ZE11DG ZE12DG N/ N/ ZE611DG ZE612DG Single-Stage or wo-stage Choose single-stage pumps for applications that require constant flow regardless of pressure, such as testing or clamping. wo-stage pumps have an increased output flow at low pressure to allow fast movement towards the load, for reduced cycle times and increased productivity. ZE21MG ZE22MG ZE32MG ZE34MG ZE42MG ZE44MG N/ N/ N/ N/ N/ ZE21LG ZE22LG ZE32LG ZE34LG ZE42LG ZE44LG ZE31SG ZE32SG ZE41SG ZE42SG ZE44SG ZE621MG ZE622MG ZE632MG ZE634MG ZE642MG ZE644MG N/ N/ N/ N/ N/ ZE621LG ZE622LG ZE632LG ZE634LG ZE642LG ZE644LG ZE631SG ZE632SG ZE641SG ZE642SG ZE644SG How to Order Single-Stage umps o specify a single-stage pump, place the letter S at the end of the model number. For example: ZE32LG-S his is a 3. hp ZE series pump with a VM33 manual valve, gallon reservoir, LCD electrical box, 22 VC, /6 Hz 3-phase motor and single-speed option. * ll models in this chart are 22 VC, 3-phase at /6 Hz. For other options please refer to the ZE ump ordering matrix on page 1. *** Standard Electric models with 3-phase motors are shipped without cord, motor starter or overload protection. 7

5 ZE3 & ZE4 Electric ump Hydraulic echnology Worldwide ERFORMNCE CHR ZE ump 3 4 Operation Single-stage wo-stage Single-stage wo-stage UX ank ort SE #8 1. Output Flow Rate ZE , 4, 6, 8, 1, ressure Motor Size (in 3 /min) 1 psi 7 psi, psi 1, psi hp RM Output flow rate is listed at 6 Hz. Flow rate will be approximately /6 of these values at Hz. Oil Flow (in 3 /min) FLOW CHRS ZE3 series single-stage ZE3 series two-stage ZE3 mp draw at 11V/1ph Current (mps) Oil Flow (in 3 /min) djustment Range 1-1, 1-1, ZE4 Sound Level (d) 7 7 2, 4, 6, 8, 1, ZE4 series single-stage ZE4 series two-stage ZE4 mp draw at 11V/1ph ressure Current (mps) Electrical ox -optional with manual valve Heat Exchanger (optional) Oil Fill ort reather VM43 Shown 2.2 User djustable 11.9 Max Oil Filter (Optional) Oil Level Indicator Skid ar (optional) Skid bar for heat exchanger models (optional) Useable Oil Capacity (gal) C Dimensions ZE series (in) C ZE Weight (lbs) ZE Oil Drain 3.7 M8 x 1.2.2" deep Reservoir information One and two gallon reservoirs are only available with ZE3 and ZE4 series pumps. 2., and 1 gallon reservoirs are available on all sizes of ZE series pumps. ump weights are shown with LCD electric, no valves and no accessories 8

6 ZE & ZE6 Electric ump ERFORMNCE CHR ZE ump 6 Operation Single-stage wo-stage Single-stage wo-stage Output flow rate is listed at 6 Hz. Flow rate will be approximately /6 of these values at Hz. 2.1 Oil Flow (in 3 /min) UX ank ort SE #8 2. E reather Output Flow Rate FLOW CHRS ZE , 4, 6, 8, 1, ressure ZE series single-stage ZE series two-stage ZE mp draw at 28V/3ph Motor Size (in 3 /min) 1 psi 7 psi, psi 1, psi hp RM Current (mps) Oil Flow (in 3 /min) djustment Range 1-1, 1-1, Sound Level (d) 7 8 ZE , 4, 6, 8, 1, ressure ZE6 series single-stage ZE6 series two-stage ZE6 mp draw at 28V/3ph Current (mps) Oil Fill ort 4x Ø.34 Mounting Hole Optional Roll Cage Electrical ox -optional with manual valve Heat Exchanger (optional) Shown User djustable Relief 14.9 Max 17. Reservoir Handles (standard) Oil Drain/ Oil Level/ emp Switch ort C D Oil Level Sight Gauge Useable Oil Capacity Dimensions ZE series (in) Weight (lbs) (gal) C D E ZE3 ZE4 ZE ZE ump weights are shown with LCD electric, no valves and no accessories. 9

7 ZE3-6 Electric umps Hydraulic echnology Worldwide Shown: ZF mounted on ZE411D-FHR ZF Filtration: 2 micron Maximum Operating ressure: psi ZF Return Line Filter Extends life of hydraulic components and increases system reliability 2 micron nominal return line filter cleans oil to increase system life Internal by-pass valve to prevent damage if the filter is dirty Kit assembles quickly and easily to Enerpac Z-Class pumps Replaceable filter element Maintenance indicator included variety of installation hardware included Shown: ZHE-E1 mounted on ZE644SG-HNU ZF- he oil filter kit removes contaminants from the return oil flow before allowing it back into the reservoir, reducing component damage created by oil borne contaminants. Nominal Filtration (micron) Maximum ressure Maximum Oil Flow (GM) y-pass Setting Replacement Filter Element Weight (lbs) 2 ZF F2 3.2 ZHE ransfer: 9 tu/h F2 Replacement Filter Element For best performance, replace filter element regularly. Maximum Operating ressure: 3 psi HE- ZHE Heat Exchanger Heat exchanger removes heat from the bypass oil to provide cooler operation. his stabilizes oil viscosity, increases pump life and reduces wear of other hydraulic components. Extends system life ll installation components included Stabilizes oil temperature at a maximum of 13 F at 7 F ambient temperature Stabilizes oil viscosity, increasing oil life and reduces wear of pump and other hydraulic components Voltage Reservoir Size hermal ransfer** Do not exceed maximum flow and pressure ratings. Heat exchanger is not suitable for water-glycol or high water-based fluids. mperage Draw Maximum ressure Maximum Oil Flow Weight (Gal.) (tu/h) (mps) (GM) (lbs) 24 VDC ZHE-E4 1, 2 ZHE-E1 2.,, ** t. GM

8 ZE3-6 Electric ump Shown: ZLS-U4 mounted on ZE341SG-HL ZLS emperature/switchpoint: 17 F Voltage: 24 VC / DC ZLS Oil Level/ emperature Switch Ensures feedback on pump oil level and temperature Drop-in design allows for easy installation to pump reservoir lugs directly into pump electrical enclosure uilt-in thermal sensing shuts off pump when unsafe operating temperature is reached Oil level switch shuts down pump before oil reaches an unsafe operating level Shown: Z-U4 mounted on ZE411D-FHR Fixed emperature Signal ( F) Voltage ZLS Level/ emperature Switch Oil level indicator for pump reservoir. If the pump is mounted in a remote area that does not provide visual access to the external oil level sight glass, the level switch provides a signal to turn off the pump before internal damage can occur due to cavitation. Operating emperature hermostat Rating Maximum ressure ( F) (mps) (lbs) VC/DC ZLS-U ZS-Z Weight ressure Range: - 1, psi Z he pressure transducer is factory installed in the port on pumps supplied with valves, and in the system port on all other configurations. Z Electronic ressure ransducer Controls pump and monitors system More durable than analog gauges (against mechanical and hydraulic shock) More accurate than analog gauges (.% full scale of pump) Calibration can be fine tuned for certification uto-mode provides automatic pressure control Display pressure in psi, bar, or Ma djustable ressure Range -1, -1, Z-U4 ZS-E3* * Includes 1, psi gauge Electrical Specification 4-2 m 24 VC/DC Z-U4 transducer can control motor or valve solenoid functions. ZS-E3 pressure switch will only control motor function. Deadband 11- Switchpoint Repeatability ±.% ±2% Oil orts 1 4" NF 3 8" NF Weight

9 Directional Control s Hydraulic echnology Worldwide Shown from left to right: VM32, VE33, VM33, VM43L, -11 For Reliable Control of Single and Double-cting Cylinders Operation Used with Cylinder ype Manual Singleacting 2 osition Manual Singleacting 3 osition, andem Center dvance/retract and dvance/hold/retract operation of single-acting and double-acting cylinders Manual or solenoid operation ump mounting will retrofit on most Enerpac pumps Manual Doubleacting 3 osition, andem Center vailable locking option on VM valves for loadholding applications Standard locking feature on VE 3-position valves Manual Singleacting 3 osition, andem Center, Locking ZE442S-FH Z-Class pump is mounted next to an Enerpac H-frame press, includes electric valve to control cylinder operation. Manual Doubleacting 3 osition, andem Center, Locking Solenoid 24 VDC Singleacting 2 osition, Dump Solenoid 24 VDC Singleacting 3 osition, andem Center Solenoid 11 VC Singleacting 3 osition, andem Center Solenoid 24 VDC Doubleacting 3 osition, andem Center Solenoid 11 VC Doubleacting 3 osition, andem Center 12

10 Directional Control s bout the VM/VE Enerpac s new line of VM and VE series valves include several new features and design improvements over competitive models. ll valves feature several gauge ports for system, port and port pressure monitoring. User adjustable relief valves are included on all models to allow the operator to easily set the optimum working pressure for each application. VM33 and valves include System Check feature, for more precise pressure holding and improved system control. he VM33 has improved porting which provides faster cylinder retraction while motor is running. ll of the features make it easy to see that Enerpac is the only choice for high pressure hydraulic pumps and valves. VM and VE Flow Capacity: 4. gal./min. Maximum Operating ressure: 1, psi VM32 VM33 Hydraulic Symbol Schematic Flowpath dvance Hold Retract Weight (lbs) ush-utton Control Station VE33-11 and -11 electric valves are supplied with IC4 control station. hese valves include an 8 ft. power cord, and can be used on any Enerpac pump. hey require a separate 11 volt power supply to operate. VM VM33L 1.7 VM43L VE33 VE Locking s For applications that require positive load holding, VM valves (except the VM32 valve) are available with a pilot-operated check valve. his option provides hydraulic locking of the load until the valve is shifted into the retract position. o order this feature, place an L at the end of the model number. 13

11 Directional Control s Hydraulic echnology Worldwide dimensions in inches User djustable.2-18 NF uxiliary ump ressure ort NF ort ENERC NF uxiliary ank ort VM and VE Flow Capacity: 4. gal./min. VM32.74 Maximum Operating ressure: 1, psi.12 User djustable.2-18 NF uxiliary ump ressure Gauge ort "G" (2x) ) VM33, VM33L VM43, VM43L 1. 1) G G.2-18 NF uxiliary Gauge ort "G" 1) VM33L and VM43L only NF Retract ort NF dvance ort NF uxiliary Gauge ort "G" and NF uxiliary ank ort "".2-18 NF uxiliary ump ressure Gauge ort "G" G NF 2.87 dvance/retract ort User djustable NF uxiliary ank Return "" 1.64 ower Cord endant Connection.2-18 NF uxiliary ump ressure Gauge ort "G" (2x) VE33, G G.2-18 NF uxiliary Gauge ort "G" NF Retract ort 3. User djustable NF dvance ort NF uxiliary Gauge ort "G" and NF uxiliary ank ort "" VE

12 ZE Electric ump Ordering Matrix CUSOM UILD YOUR ZE SERIES UM If the ZE pump that would best fit your application cannot be found in the chart on pages 4 through 7, you can easily build your custom ZE pump here. his is how a ZE ump model is built up: ZE 1 roduct ype 2 Motor ype 3 Flow Group 1roduct ype Z = ump Class 4 ype Useable Oil Capacity 2rime movers E =Induction Electric Motor 3Flow Group 3 = 4 in 3 1, psi 4 = 6 in 3 1, psi = 12 in 3 1, psi 1) 6 = in 3 1, psi 1) 6 Operation 4 ypes = No valve w/coverplate 1 =Dump () 2 =3 way/2 position manual (VM32) 3 = 3 way/3 position manual or electric (VM33 or VE33) 4 =4 way/3 position manual or electric (VM43 or ) 6 =3 way/3 position locking manual w/po check (VM33L) 8 =4 way/3 position locking manual w/po check (VM43L) Useable Oil Capacity 4 = 1. gallon 2) 8 = 2. gallon 2) 1 = 2. gallon 2 = gallon 4 = 1. gallon 8Options (specify in alphabetical order) F = Filter G = -1, psi Gauge (2 1 /2") 7) H = Heat Exchanger 4) K = Skidbar (1 and 2 gal. reservoirs only) L = Level/temp switch 4) ) N = No reservoir handles (includes lifting eyes) 7 Voltage 8 Options 6 Operation D = Dump valve (w/ pendant and LCD) L = Manual valve (w/o pendant, w/ LCD) M = Manual valve 6) (w/o pendant or LCD) N = No valve 6) (no electrical box) S W Options Options Options = Solenoid valve (w/ pendant and LCD) = No valve (w/ pendant and LCD) 7Voltages Single hase = 11V 1 ph -6Hz 3) E = 28-24V 1 ph -6 Hz European lug I = 28-24V 1 ph -6 Hz US lug hree hase 6) M = 19-V 3ph -6Hz G = 28-24V 3ph -6Hz W = 38-41V 3ph -6Hz K = 44V 3ph -6Hz J = 46-48V 3ph -6Hz R = 7V 3ph 6Hz = ressure switch 4) R = Roll bar S = Single stage = ressure transducer 4) 7) U = Foot switch 4) 1) ZE and ZE6 series pumps only available with 3-phase motors. 2) 1 and 2 gallon reservoirs only available on ZE3 and ZE4 series pumps. 3) 11 volt pumps are supplied with CE and CS approved 1 amp plug for intermittent use. 2 circuit recommended for frequent full pressure use. 4) hese options require LCD electrical package. ressure switch option only available on manual valves without locking valve. he LCD electrical package can accept either a pressure switch or pressure transducer, but not both. ) Not available with 1 and 2 gallon reservoirs. 6) Standard Electric models with 3-phase motors are shipped without cord, motor starter or overload protection. 7) ressure gauge not available on pump models with pressure transducer. ressure transducer provides digital pressure readout on LCD display. Reservoir Capacity: 1-1 gal. Flow at Rated ressure: 4 - in 3 /min. Motor Size: hp Maximum Operating ressure: 1, psi Ordering Example 1 : ZE442M ZE442M is a 6 in 3 /min, 1, psi pump with a 4 way, 3-position manual valve, a gallon reservoir, operates on a 11 VC 1 ph /6 Hz motor and includes standard electrical package. Ordering Example 2 : ZE644SG-HNU ZE644SG-HNU is a in 3 /min, 1, psi pump with a 4 way, 3-position electric valve, a 1 gallon reservoir, operates on a 23 VC 3 ph /6 Hz motor. It includes LCD electrical package and foot switch on 1 ft cord, no reservoir handles and the optional heat exchanger. ZE644SG-HNU pump as described in ordering example