TF/FF Series TFD/FFD Series Attention: All the images, schemes and photos are property of Coprel s.a.s. and are under Copyright. Cross Flow Fans TFD/FFD Serie Technical Specifications: Single phase, 2 shaded poles, impedance protected motor, built complying “CE” standards, with self-lubricating and self-aligning sleeve bearings, with big oil reservoir; motor with “F” insulation class (155°C); suitable for continuous duty with room temperature between -10°C and + 60°C; electric supply by 6,3x0,8mm male faston-type connectors, directly fixed on coil; ø 60mm fan blade with curved forward pales, made with strengthening intermediate discs, with constant thickness; housing made of zincoated metal plate.   On Request: motor with “H” insulation class ( 180°C); operating voltages between 12V and 400V 50/60Hz; version with double voltage and/or double rotation speed; electric supply with flying cables of various lengths; protection against dust and/or humidity; coil bobbin with “IP56” protection class; thermal protector and/or thermal cut off protection; housing made with superficial cataphoresis treatment; “HT” version for functioning between -30°C and + 100°C; built complying UL-CSA standards; “BB version” with two 626ZZ ball bearings type on the motor; “BBBLV” version with two 626ZZ ball bearings type on the motor and 624ZZ ball bearings type on the fan wheel side; AISI steel driving shaft 420 with milled plane. Motor Position: ID code: (point the mouse on the code to visualize the details)   (*) impregnated versions: IV Version: impregnated coil bobbin through immersion in epoxydic varnish (classic impregnation of stators); PRN Version: coil bobbin spread with black epoxydic resin, the bobbin is protected by a visible layer of resin; IM Version: the coil bobbin is impregnated through immersion in epoxydic varnish with silicon put in the contacts zone at the end of the winding and 3 cores table, the bobbin is covered by a nylon cap. The coil bobbin is not submerged in the resin, but well visible, it should be necessary to pay attention and to place the motor in a way that the open part of the cap will be directed downward in order to prevent that it could fill up of humidity; INC Version: coil bobbin in “IP56”, the bobbin is completely submerged in the epoxydic resin. TFD Dimensions: TFD Versions: Series Motor Dimensions Input power W Input current A Free air RPM Free air flow rate Static pressure PA A B C D H I TFD180/20 20-1 445 154 184 194 20 61 29 0,190 980 150 44 TFD180/30 30-1 455 154 184 194 30 71 45 0,325 1600 240 55 TFD180/35 35-1 460 154 184 194 35 76 50 0,400 2150 322 58 TFD240/30 30-1 565 214 244 254 30 71 46 0,330 1060 212 51 TFD240/35 35-1 570 214 244 254 35 76 52 0,395 1550 290 55 TFD240/40 40-1 575 214 244 254 40 81 56 0,415 1750 330 60 TFD270/30 30-1 625 244 274 284 30 71 46 0,340 1050 245 49 TFD270/40 40-1 635 244 274 284 40 81 52 0,37 1340 320 55 TFD300/30 30-1 685 274 304 314 30 71 42 0,315 1100 310 49 TFD300/40 40-1 695 274 304 314 40 81 53 0,38 1290 360 54 TFD360/30 30-1 805 334 364 374 30 71 43 0,320 1050 350 47 TFD360/40 40-1 815 334 364 374 40 81 54 0,382 1240 410 51 FFD Dimensions: FFD Versions: Series Motor Dimensions Input power W Input current A Free air RPM Free air flow rate Static pressure PA A B C E F H I FFD180/20 20-1 445 154 184 193 202 20 61 29 0,190 980 150 44 FFD180/30 30-1 455 154 184 193 202 30 71 45 0,325 1600 240 55 FFD180/35 35-1 460 154 184 193 202 35 76 50 0,400 2150 322 58 FFD240/30 30-1 565 214 244 253 262 30 71 46 0,330 1060 212 51 FFD240/35 35-1 570 214 244 253 262 35 76 52 0,395 1550 290 55 FFD240/40 40-1 575 214 244 253 262 40 81 56 0,415 1750 330 60 FFD270/30 30-1 625 244 274 283 292 30 71 46 0,340 1050 245 49 FFD270/40 40-1 635 244 274 283 292 40 81 52 0,37 1340 320 55 FFD300/30 30-1 685 274 304 313 322 30 71 42 0,315 1100 310 49 FFD300/40 40-1 695 274 304 313 322 40 81 53 0,38 1290 360 54 FFD360/30 30-1 805 334 364 373 382 30 71 43 0,320 1050 350 47 FFD360/40 40-1 815 334 364 373 382 40 81 54 0,382 1240 410 51 Static Pressure Courve:   All motors, fans and blowers are manufactured in our factory in Pieve Emanuele (Milano – Italy). Dimensions and specifications can vary. We reserve ourselves the right to make changes anytime we consider it’s the case.
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