User Manual EM303B General Purpose Inverter Table 2-3Table of Heat Dissipating Capacity (HDC), Mass Airflow(MAF), Noise and Net Weight(NW) of Single EM303B Remarks: 1. The values listed in the table refer to that the HDC and MAF required when single EM303B is mounted in an enclosed place. 2. The HDC is calculated based on the rated voltage, rated current and preset carrier frequency of each model. 3. 3. If more than one EM303B have to be installed in an enclosed place, please add HDC and MAF. 18 MAF MAF HDC Noise N.W. Model No.
Frame （CFM） （m3/h） （W） （dB/A） （kg） EM303B-0R7G/1R1P-3B Size 1 13 22 65 40 3.15 EM303B-1R1G/1R5P-3B 74 EM303B-1R5G/2R2P-3B 80 EM303B-2R2G/3R0P-3B 110 EM303B-3R0G/4R0P-3B 135 EM303B-4R0G/5R5P-3B 163 EM303B-5R5G/7R5P-3B Size 2 27 45 185 40 4.3 EM303B-7R5G/9R0P-3B 300 EM303B-9R0G/011P-3B Size 3 59 100 325 45 12.3 EM303B-011G/015P-3B 385 EM303B-015G/018P-3B 525 EM303B-018G/022P-3 Size 4 80 135 515 56 19.5 EM303B-022G/030P-3 640 EM303B-030G/037P-3 870 EM303B-037G/045P-3 Size 5 165 280 1025 56 30.5 EM303B-045G/055P-3 1158 EM303B-055G/075P-3 Size 6 247 420 1525 56 51.3 EM303B-075G/090P-3 1800 EM303B-090G/110P-3 Size 7 335 570 2120 62 80.2 EM303B-110G/132P-3 Size 8 403 684 2636 62 93.8 EM303B-132G/160P-3 3216 EM303B-160G/185P-3 Size 9 424 720 3881 62 154.8 EM303B-185G/200P-3 4272 EM303B-200G/220P-3 4568 EM303B-220G/250P-3 Size 10 706 1200 4915 73 240 EM303B-250G/280P-3 5442 EM303B-280G/315P-3 6152 EM303B-315G/355P-3 Size 11 706 1200 8098 73 290 EM303B-355G/400P-3 8830 EM303B-400G/450P-3 9418