A Hybrid Lumped Parameters/Finite Element/Boundary Element Model to Predict the Vibroacoustic Characteristics of an Axial Piston Pump

Table 3

Details description of the components in the hydraulics system.

Number	Description	Detail
1	Inlet pressure sensor	NS-I1, 0–10 bar, accuracy 0.3% FS
2	Inlet temperature sensor	SBWR/Z, range −25–120°C, accuracy 0.25% FS
3	Electric motor	Y315L2-2, speed range 300–298 rpm
4	Shaft speed sensor	JC2C, range 0–4000 rpm, accuracy ±1 rpm
5	Shaft torque sensor	JC2C, range 0–2000 Nm, 0.2 class accuracy
6	Outlet pressure sensor	NSI1, range 0–400 bar, accuracy 0.3% FS
7	Outlet flow meter	LC-A50, range 0–400 L/min, 0.2 class accuracy
8	Pressure relief valve	DBDH6P1X400
9	Test pump	Displacement 71 cm^3/r