MPGB7.5HTYZ46EZFS1HA10010DRKNN1NN

The MPGB7.5HTYZ46EZFS1HA10010DRKNN1NN motor pump is built by Bosch Rexroth within the MPGB-A10VSO Close-Coupled Motor Pumps series. It combines an electric motor and axial piston pump to circulate hydraulic fluid in automated machinery. The 7.5 HP rating supplies adequate shaft power for medium-duty circuits, while the motor spins at a constant 1800 rpm to keep the pump within its efficiency band. Operation on a 60 Hz source at 208–230/460 V lets the unit connect to standard three-phase networks without a transformer. A 213TYZ frame sets the bolt pattern and shaft height so the assembly fits common NEMA bases. The totally enclosed fan-cooled enclosure shields the windings from airborne oil mist yet removes heat with an external fan. Horizontal mounting places the motor centerline level with the reservoir, reducing piping strain. A keyed pump shaft transmits torque without slip. The 0.61 cu in/rev displacement determines the volume delivered each revolution, and DR pressure control regulates output according to system pressure.

Maximum continuous flow reaches 4.5 gpm (17 L/min), allowing steady actuation of cylinders or valves sized for moderate throughput. Fluid exits through a SAE 12 pressure port with a 1-1/16-12 UNF-2B thread, providing a secure high-pressure connection to downstream components. Intake is handled by a SAE 16 suction port of 1-5/16-12 UNF-2B size, and the down-facing orientation lets gravity feed oil from the tank to help prevent aeration. A SAE 06 case-drain port (9/16-18 UNF-2B) returns leakage oil to the reservoir and limits housing pressure. Because the assembly includes no through drive, it cannot pass mechanical power to an additional pump, simplifying alignment requirements. These hydraulic interfaces and flow limits round out the unit’s capability and clarify how it integrates into closed-loop or open-center hydraulic automation lines.