licPumpsHydrau■MP-20 series hydraulic circuit diagrams ■ MP-20C■MP-20CilCooer)3401(058)0121()965()146(SMPSeriesEectricPumpsSpecaPumpsManuaPumpsBatteryPumpsMP-20CABMP-20SMP-20TKModel code structureMP-20CTwo-Stage Electric Pumps (15 kW) *The load current means the peak current (reference value). It varies depending on the operating status.BHV-48ABPT616514llilOl SOW-R-48-2TK-2072MPa9.5MPa8.5MPaElectric Pumps● Do not supply power continuously to the solenoid valve of the MP-20S for one minute or longer while pressure is applied. Otherwise, switching by the spool is not possible.* No power cable is included with the product.* The direction-control valve of the S model is not wired.* The pump stops automatically at the preset pressure for the pressure switch. To reboot the pump, use the push-button switch (No. 6).TypeC:For double-acting cylinders(manual direction-control valve)S:For double-acting cylindersSeries No.(solenoid operated direction valve)TK:For separately installed operating valve(W/O attached operating valve)* The above numbers do not correspond to the part numbers of the product. For the part numbers of the product, see the operation manual.Electric pumpTypeFully-enclosed fan-cooled typeMaximum operating pressure MPaModelHigh pressureLow pressureAt high pressureAt low pressureMP-20C70MP-20SMP-20TK1518800(X600)Voltage(Number of phases)V200 (3 phases)Discharge volume L/min(50/60 Hz)10.0/12.09.0/11.070.0/84.010.0/12.014223629344 X ɸ15Rated current AOutputkW50 Hz60 Hz1560.056.0Outlet portRcHydraulic oilISO VG46352713850(963)No.79E since2025Load current A50 Hz60 Hz64.068.0Tank oilvolumeLEffective oil volumeL230140No.Name1Oil tank4Motor5Electric magnetic switch6Push-button switch13High-pressure safety valveCRV-7U14Low-pressure safety valve15Unloading valve18Pressure switch22Direction-control valveBHV-4827Air breather29Oil level gauge34Oil drain port35Return port36Outlet portNumber of revolutions rpm50 Hz60 Hz15001800Attached operating valveApprox.weightkgBHV-48730SOW-R-48-2730N/A710NotesRUN-210DPGS-70With refill portRc1 1/2Rc1 1/4Rc190■MP-20 series● This series combines high- and low-pressure pumps, which is driven by a motor, to improve operating efficiency.● Equipped with a double safety mechanism using a safety valve and pressure switch to prevent an overload.● For descriptions of models and precautions, see pages 75 to 78.■ Motor specifications■ Pump specifications
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