ECTA20-RP200S-31; ECFA12-RP172S-31; ECTA20-RP230S-31; ECFA12-RP200S-31; ECFA14-RP200S-31; ECFA14-RP230S-31; ECFA12-RP254S-31; ECFA24-RP254S-31; ECFA14-RP254S-31; ECTA20-RP254S-31; ECFA12-RP230S-31; ECFA24-RP230S-31; ECFA20-RP300S-31; ECFA24-RP300S-31; ECTA20-RP300S-31; ECFA20-RP254S-31; ECFA14-RP230S-34-PL2; ECFA14-RP230S-34-PL1; ECFA14-RP200S-34-PL2; ECFA14-RP200S-34-PL1; ECFA14-R254S-34-PL1; ECFA14-R254S-34-PL2; ECFA14-R230S-34-PL2; ECFA14-R230S-34-PL2; ECFA14-R230S-34-PL1; ECFA14-R200S-34-PL2; ECFA14-R200S-34-PL1; ECFA14-R172S-34-PL2; ECFA14-R172S-34-PL1; ECFA14-R154S-34-PL2; ECFA14-R154S-34-PL1; ECFA14-RP254S-34-PL2; ECFA14-RP254S-34-PL1; ECFA14-RP200S-28BLK-PL1; ECFA14.67-RP200S-28BLK-PL1; ECTA25-RP200S-28BLK

Part Number Breakdown:

Example: ECFA14G172S31

EC = Energy Saving Motor, F = RPM (F = 4pole, T = 2pole), A = Assembly, 14 = Power (watts), G = G = Grid / R = ring mounting, 172 = Size of Blade (mm), S = Airflow Direction (S = sucking or B = blowing), 31 = Degree of the blade.