Technical Parameters Parameter Value Notes Displacement 74 cm³/rev 4.52 in³/rev Maximum Operating Pressure 250 bar 3,625 psi (continuous) Peak Pressure 280 bar 4,060 psi (intermittent) Rated Speed 1800 rpm Recommended operating speed Maximum Speed 2400 rpm Absolute maximum Minimum Speed 700 rpm For proper lubrication Volumetric Efficiency ≥ 96% At rated conditions Overall Efficiency ≥ 91% At rated conditions Control Response Time < 45 ms 10-90% stroke Physical Specifications Parameter Specification Shaft Type SAE Standard Mounting SAE 2-bolt type "C" Port Size SAE 1" (No. 10) Rotation Right-hand (clockwise) Weight Approx. 28 kg (61.7 lb) Length ~265 mm (10.4 in) Width ~195 mm (7.7 in) Performance Data Parameter Value Theoretical Flow at 1800 rpm 133.2 L/min (35.2 US gpm) Actual Flow at 1800 rpm ≈ 128 L/min (33.8 US gpm) Input Power at 250 bar 55.5 kW (74.4 hp) Input Power at 280 bar 62.2 kW (83.4 hp) Noise Level < 75 dBA at 1 meter Minimum Viscosity 10 mm²/s Maximum Viscosity 160 mm²/s Electronic Control Specifications Parameter Specification Control Signal 0-10V DC or 4-20mA Supply Voltage 24V DC ±10% Current Consumption 1.5A maximum Hysteresis < 2% Linearity < 2.5% Repeatability < 0.8% Protection Rating IP65