Manual PumpsBattery PumpsSMPSeriesEectric PumpsSpecaPumps)694(l il Cooer)993()598(■MP-15SCBDli4 liOlHydraucPumps※ The solenoid valve on this photo is older model.222539363829cat-No.78E since2017480502(78)■MP-15SCBD hydraulic circuit diagram300500Electric pump1527NameNo.1Oil tank4Motor5Electric magnetic switch6Start switch13High-pressure safety valve14Low-pressure safety valve15Unloading valve18Pressure switchDPGS-7022Direction-control valveSOW-44H-225Pilot controlled check valveBCH-44AB27Air breather29Oil level gauge34Oil drain port35Return port36Outlet port38Counterbalance valveBCB-4B39Pressure reducing plateBPD-4A40Direction-control valveKD-2C-2-9* The above numbers do not correspond to the part numbers of the product. For the part numbers of the product, see the operation manual.Blank:W/O pressure reducing valveD:With pressure reducing valve(with 2-way solenoid direction-control valve)Series No.15:MP-1517:MP-1720:MP-20C:With pilot controlled check valveCB:With pilot controlled check valveand counterbalance valveS:Direction-control valve (4-way 3-position valve)SOW-44H-2351NotesRc1/2Rc3/4Rc1/2Electric PumpsPumps with Large-Size Modular Valves ( MP-15/MP-17/MP-20) 345406131418* The direction-control valve is not wired.* If an external pilot-operated counterbalance valve is required, please let us know your request.Model code structureMP-15SCDMake-to-order product ● These pump units incorporate a MP-15S/17S/20S electric pump, a pressure maintenance valve, a counterbalance valve, a pressure reducing valve for shock reduction during switching, etc. as standard features.● For the details on pumps, see pages 86, 88, and 90.● For details on large-size modular valves, see pages 156 to 159.■MP-15SCBD4 Xφ11● Do not supply power continuously to the solenoid valve for one minute or longer while pressure is applied. Otherwise, switching by the spool is not possible.92
元のページ ../index.html#93