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VABPTL59L6 liOlManual PumpsBattery PumpsSMPSeriesEectric PumpsSpecaPumpsl il CooerliHydraucPumps■ Motor specifications■ Pump specificationscat-No.78E since2017Electric PumpsTwo-Stage Electric Pumps (0.75 kW) ■EMP-5 series● This series combines high- and low-pressure pumps, which is　driven by a motor, to improve operation efficiency.● Equipped with a double safety mechanism using a safety valve　and pressure switch to prevent an overload.● We can also manufacture single-phase motor (100/200 VAC)　models.● EMP-5SB-PA,EMP-5SW-PA and EMP-5D-PA package pumps　have a switch box with two push-buttons and a switch box with　one push-button respectively, and can be used immediately after　a power supply is connected to the pump. If a foot switch is used,　please let us know your request.● The package pumps are make-to-order products.● For descriptions of models and precautions, see pages 75 to 78.● Do not supply power continuously to the solenoid valve of the　EMP-5SL, 5SB,5SB-PA,5SW, and 5SW-PA for one minute or　longer while pressure is applied.　Otherwise, switching by the spool is not possible.*The power cable is 2.5 m long with a 3-pin plug (grounding type) for 15 A and 250 V. *The direction-control valve of the SL and SW models is not wired.■EMP-5BTypeFully-enclosed fan-cooled type200 (3 phases) Maximum operating pressure MPaModelHigh pressureLow pressureAt high pressureAt low pressureEMP-5BEMP-5CEMP-5SLEMP-5D-PAEMP-5SBEMP-5SWEMP-5TK■EMP-5B70*The load current means the peak current (reference value). It varies depending on the operating status.■EMP-5 series hydraulic circuit diagrams OutputVoltagekW(Number of phases)0.75Discharge volume L/min(50/60 Hz) 0.4/0.484.0/4.873MPaRated current A50 Hz4.060 Hz3.5Outlet portRcHydraulic oil3/8ISO VG32Electric pump7.5MPaLoad current A50 Hz3.560 Hz3.5Tank oil volumeEffective oil volumeoperating valveESW-4H-2 & ECH-4NameNo.1Oil tank4Motor5Electric magnetic switch6Start switch18Pressure switch22Direction-control valve27Air breather29Oil level gauge34Oil drain port35Return port36Outlet portTypeBCSLD-PASeries No.EMP-5BEMP-5SLBEHV-3ESL-4S-2EMP-5CAEMP-5D-PAEHV-4BEMP-5TKKD-2S-2ETK-1* The above numbers do not correspond to the part numbers of the product. For the part numbers of the product, see the operation manual.:For single-acting cylinders (manual direction-control valve):For double-acting cylinders (manual direction-control valve):For single-acting cylinders (solenoid operated direction valve):Package pump for single-acting cylindersSB(solenoid operated direction valve) :For double-acting cylinders(solenoid operated direction valve, no pressure maintenance):Package pump for double-acting cylinders(solenoid operated direction valve, no pressure maintenance)SB-PASW:For double-acting cylinders(solenoid operated direction valve, pressure maintenance):Package pump for double-acting cylinders(solenoid operated direction valve, pressure maintenance):For separately installed operating valveSW-PATK(W/O attached operating valve) Number of revolutions rpm50 Hz150060 Hz1800Attached Approx.weightkg50505152515349EHV-3EHV-4BESL-4S-2KD-2S-2ESW-4B-2N/ANotesDPGS-70EHV-3Rc3/8Rc3/8Rc3/8EMP-5SBESW-4B-2EMP-5SWBAESW-4H-2ECH-4ABModel code structureEMP-5B80