AFB0512HHD配套的风机电机大多采用B级绝缘,以多年使用变频电机的经验来看,变频电机故障率的恰恰是风机电机,一旦风机发生故障,变频电机则会因通风不畅,使内部热量不能尽快散发出去导致温度快速升高。HD-3010M12B 9AH0912P4H041 AC-CLE3T2-020191 TA350DC 2S130-AA03-01/7855ES AFB0812SH HB-5020H12B 109P0424H7D20 PT77B3QNN M33423-16 TYP5958 GFB1224VHW HB-1340H24 9G0812P1K05 BD24B3 M35133-58PW1 4412F GFB1212VHG HD-9225H24 109P0424H6D03 MRD77H6VX M34138-58 R2E250-AS47-05ebm AFB1224VHE HD-1225M12B 109P0612H416 SPD36R5 TA225DC R1G190-AC-11-11 EFB0424HD HB-1025 9CR0612P0J50 MCD48K6NDNX D08R-12TL R2E133-BH66-05 FFB1212SHE HD-1751D48B 9BAM12P2G05 MC24B6 R33965-57 W2G110-AK43-31 AFB0912LB HB-5015H24 9CRA0412P5G08 CD24R7X D05X-12TS2 614NHHR FFB0612EHE HD-5010M12B 9GH1212M406 GL48B0X W40S12BS1D5-57 DV6224/2 AFB0512HHB HD-5010M12S 9G1248G1031 PT77B3QNN D03P-12TS3 01B 6424/12TDHR BFB1612H HD-4010H24 9GV0412AG304 SPD48BA36 D09T-12PH W2E143-AA09-01 AFB0612EH