English 5.906-246.0 Rev. 01 (09/14) 2510 Technical DocumentationAppliance type Piston diame-ter in mmAppliance no. Circuit diagram Operating instructions Spare parts listHD 6/16-4 M 16 1.524.120.0 0.089-003.0 5.964-870.0 5.971-970.0HD 6/16-4 MX 16 1.524.125.0 0.089-003.0 5.964-870.0 5.972-055.0HD 7/18-4 M 18 1.524.220.0 0.087-804.0 5.964-870.0 5.972-050.0HD 7/18-4 MX 18 1.524.225.0 0.087-804.0 5.964-870.0 5.972-121.0HD 9/19-4 M 16 1.524.320.0 0.087-804.0 5.964-870.0 5.972-122.0HD 9/19-4 MX 16 1.524.327.0 0.087-804.0 5.964-870.0 5.971-999.0HD 9/20-4 M 20 1.524.400.0 0.088-885.0 5.964-870.0 5.971-969.0HD 9/20-4 MX 20 1.524.407.0 0.088-885.0 5.964-870.0 5.972-061.010.1 Technical specificationsType HD 6/16-4 M1.524-120.0HD 7/18-4 M1.524-220.0HD 9/19-4 M1.524-320.0HD 9/20-4 M1.524-400.0HD 6/16-4 MX1.524-125.0HD 7/18-4 MX1.524-225.0HD 9/19-4 MX1.524-327.0HD 9/20-4 MX1.524-407.0Main SupplyVoltage V 230 400Current type Hz 1~ 50 3~ 50Motor rpm 1/min 1400 2800 1400Connected load kW 3,4 4,7 6,8 6,9Protection (slow, char. C) A 16Type of protection IPX5Maximum allowed net impedance Ohm 0,294+j0,184 - 0,222+j0,139Extension cord 30 m mm 2 2,5Water connectionMax. feed temperature °C 60Min. feed volume l/h (l/min) 600 (10) 700 (11,7) 900 (15) 900 (15)Suck height from open container (20 °C) m 0,5Max. feed pressure MPa 1Performance dataWorking pressure MPa 3...16 3...18 4...18,5 4...20Nozzle size 038 042 053 050Max. operating over-pressure MPa 19 21 22,5 22Flow rate l/h (l/min) 300...600(5...10)300...700(5...11,67)450...890(5...14,8)460...900(7,7...15)Detergent suck in l/h (l/min) 0...40 (0...0,7)Max. recoil force of trigger gun N 30 37 49 49Values determined as per EN 60335-2-79Hand-arm vibration valueHand spray gun m/s 2 < 2,5Spray lance m/s 2 < 2,5 3,0 1,5Uncertainty K m/s2 1