Horizontal coil fan
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隐藏域元素占位
- Product Description
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Energy-efficient permanent-magnet synchronous motors, fan coil units, and duct air-conditioning units can effectively reduce the installation costs of existing HVAC system equipment and save time during new installations or renovations.
■Advantages:
※ Rear flange kit + detachable design for easy assembly, disassembly, and maintenance
※ Equipped with a brushless motor, offering extremely high reliability and efficiency.
※ Compared to conventional AC motors, energy savings can reach 50% to 80%.
※ Smooth operation and comfortable installation, low noise, and long service life.
※ The rotor has no energy loss, ensuring efficient operation.
※ Produced in our own factory, offering a clear price advantage.※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※※
Specification Parameters (FCU Three-Row) PMSM Motor
Model LDF-02WA-S0 LDF-04WA-S0 LDF-06WA-S0 LDF-08WA-S0 LDF-10WA-S0 LDF-12WA-S0 LDF-14WA-S0 Airspeed High middle Low High middle Low High middle Low High middle Low High middle Low High middle Low High middle Low Airflow (m 3 /h) 12Pa 340 255 170 680 510 340 1020 765 510 1360 1020 680 1700 1275 850 2040 1530 1020 2380 1785 1190 30Pa 340 255 170 680 510 340 1020 765 510 1360 1020 680 1700 1275 850 2040 1530 1020 2380 1785 1190 50Pa 340 255 170 680 510 340 1020 765 510 1360 1020 680 1700 1275 850 2040 1530 1020 2380 1785 1190 Rated Cooling Capacity (W) 2122 1907 1616 3936 3531 3058 6119 5488 4692 7522 6857 5905 9834 8974 7653 12230 10991 9473 13455 12234 10491 Rated Heat Output (W) 1872 1586 1340 3360 2851 2333 4856 4108 3323 6280 5332 4360 7800 6633 5240 8798 7475 6061 10347 8790 7238 Water quantity (kg/h) 370 650 980 1200 1550 1950 2400 Fan Forward-curved low-noise, compact-size, high-efficiency DIDW metal centrifugal fan Number of wind wheels 1 2 2 2 4 4 4 Noise dB(A) 12Pa 38 36 33 42 36 32 45 41 39 48 43 41 49 44 43 50 46 44 54 51 49 30Pa 42 40 37 45 39 35 48 44 42 49 44 42 51 46 45 53 49 47 56 53 51 50Pa 44 42 39 47 41 37 50 46 44 51 46 44 53 48 47 54 50 48 59 56 54 Power (W) 12Pa 27 42 64.8 85.2 99 123 144 30Pa 30 48 70.8 102 114 144 168 50Pa 34.2 54.6 75 120 144 168 204 Input voltage AC 220V ±10V, 50Hz ±0.25Hz Surface Cooler Type Copper tube finned strip Number of rows in the surface cooler and copper tube specifications 3 tubes with 8 holes, hole spacing 2.2–2.46 mm, 3/8” copper tubing Use the pressure limit. 18 kgf/cm 2 Operating conditions pH = 6.8–8, T < 90℃ Inlet and outlet pipes ZC 3/4” internal thread Drain condensate pipe ZC 3/4” external thread Comparison of Power Consumption Parameters (PMSM vs. AC Motor)
Fan coil unit机组
Electric motor
Input voltage
AC (V)
Input power
(W)
Motor speed
(rpm)
Speed gear
Energy efficiency
Average energy-saving rate
LDF-06WA
AC motor
220
69
409
Low
Settings
50~75%
80.7
538
middle
Settings
95
726
High
Settings
PMSM motor
LD-H120-DS
220
15
430
Low
78%
25
600
middle
69%
42
730
High
55%
Note: The above data is for reference only.
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