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Direct driven frequency conversion screw air compressor

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Product Description

RlBA0 adopts vector control technology, so as to make the unit can ensure its extremely wide speed range in small motor to heat up the smallest condition to get the right torque to drive air compressor is running smoothly.


Technical Parameters

Model HDS-10D HDS-15D HDS-20D HDS-30D HDS-50D HDS-60D HDS-75D
Free Air Delivery(m³/min) /
Discharge Pressure(MPa)
1.06/0.8 1.71/0.8 2.2710.8 3.53/0.8 6.18/0.8 7.27/0.8 10.0/0.8
0.85/1 .0 1.0/1.0 1.8/1.0 3.49/1.0 5.32/1.0 7.2/1.0 9.08/1.0
0.6/1.2 0.85/1.2 1.59/1.2 2.97/1.2
4.49/1.2 6.04/1.2 7.13/1.2
Discharge Temperature(℃) Working temperature:below+10℃     Water-cooled 40℃c or less
Noise dB(A) 65 ±2dB(A) 70±2dB(A)
Power Voltage(V)/Frequency(HZ) 380/50
Power(KW) 7.5 11 15 22 37 45 55
Starting Method Y-△Start
Drive Method Direct
Cooling way Air-Cooled
Dimensiea Length(mm) 1000 1200 1200 1270 1450 1700 1700
Width(mm) 700 800 800 910 930 1000 1000
Height(mm) 850 1050 1020 1200 1250 1350 1350
Net weight(kg) 210 230 240 460 660 1050 1150
The outlet pipe diameter G3/4" G1" G1" G1" G1-1/2" G1-1/2" G1-1/2"

Model HDS-100D HDS-125D HDS-150D HDS-175D HDS-225D HDS-250D HDS-300D HDS-350D
Free Air Delivery(m³/min) /
Discharge Pressure(MPa)
12.27/0.8 15.09/0.8 18.88/0.8 21.73/0.8 23.38/0.8 28.95/0.8 36.08/0.8 40.72/0.8
11.34/1.0 12.14/1.0 14.86/1.0 18.66/1.0
23.14/1.0 28.65/1.0 32.71/1.0 35.72/1.0
8.99/1.2 12.02/1.2 14.74/1.2 18.47/1.2 21.01/1.2 22.91/1.2 28.36/1.2 32.38/1.2
Discharge Temperature(℃) Working temperature:below+10℃     Water-cooled 40℃c or less
Noise dB(A) 70 ±2dB(A) 75±2dB(A) 78±2dB(A)
Power Voltage(V)/Frequency(HZ) 380/50
Power(KW) 75 90 110 132 160 185 220 250
Starting Method Y-△Start
Drive Method Direct
Cooling way Air-Cooled/Water-Cooled
Dimensiea Length(mm) 1900 2300 2300 2450 2850 2850 3600 3600
Width(mm) 1100 1300 1300 1340 1800 1800 2000 2000
Height(mm) 1500 1650 1650 1600 2150 2150 2400 2400
Net weight(kg) 1350 2000 2600 3000 3800 4000 5000 5500
The outlet pipe diameter G2" G2-1/2" G2-1/2" DN80 DN80 DN80 DN80 DN100
Outlet pipe diameter G1-1/2" G2"

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