| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Material | Weight | Mounting hole diameter | Body dimensions | Certificates | Colour | Content | Dim | Factory colour | Fan efficiency | Gross weight | Kind of fan | Leads | Max. temperature | Min. temperature | Noise level | Type of fan | Operating temperature | Type | Supply voltage | Depth | Current rating | Frequency | Power consumption | IP rating | Height | Width | Flammability rating |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr. Part #2557110000Twicea Part #872-379-2557110000 | Weidmuller |
Weidmüller EF 20 55 GY Filter (W x H x D) 145 x 145 x 31 mm 1 pc(s)
Datasheet
Compare
| Min.:1 Mult.:1 | Plastic | 120g | - | - | - | - | 1pc(s) | (W x H x D) 145 x 145 x 31 mm | Grey | - | - | - | - | +55°C | -40°C | - | - | - | EF 20 55 GY | - | 31mm | - | - | - | - | 145mm | 145mm | - | ||
| 2557110000 | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF 43 55/230V GYTwicea Part #872-379-FF 43 55/230V GY | WEIDMÜLLER |
Fan: AC;axial;230VAC;256m3/h;42dBA;IP55;252x119x252mm;grey
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 223x223mm | 252x119x252mm | RoHS compliant | grey | - | - | - | 256m<sup>3</sup>/h | 1923.3g | axial | spring clamps | - | - | 42dBA | AC | -40...55°C | - | 230V AC | - | 0.32A | 50...60Hz | 45W | IP55 | - | - | UL94V-0 | ||
| FF 43 55/230V GY | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #RFF 605 54/230V GYTwicea Part #872-379-RFF 605 54/230V GY | WEIDMÜLLER |
Fan: AC;roof;230VAC;350m3/h;67dBA;IP54;436x106x436mm;grey
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 291x291mm | 436x106x436mm | RoHS compliant | grey | - | - | - | 350m<sup>3</sup>/h | 1g | roof | terminal block | - | - | 67dBA | AC | -40...55°C | - | 230V AC | - | 0.8A | 50...60Hz | 116W | IP54 | - | - | - | ||
| RFF 605 54/230V GY | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF 43 55/230V BKTwicea Part #872-379-FF 43 55/230V BK | WEIDMÜLLER |
Fan: AC;axial;230VAC;256m3/h;42dBA;IP55;252x119x252mm;black
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 223x223mm | 252x119x252mm | RoHS compliant | black | - | - | - | 256m<sup>3</sup>/h | 1g | axial | spring clamps | - | - | 42dBA | AC | -40...55°C | - | 230V AC | - | 0.32A | 50...60Hz | 45W | IP55 | - | - | UL94V-0 | ||
| FF 43 55/230V BK | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF 42 55/230V GYTwicea Part #872-379-FF 42 55/230V GY | WEIDMÜLLER |
Fan: AC;axial;230VAC;160m3/h;40dBA;IP55;252x103x252mm;grey
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 223x223mm | 252x103x252mm | RoHS compliant | grey | - | - | - | 160m<sup>3</sup>/h | 1486.9g | axial | spring clamps | - | - | 40dBA | AC | -40...55°C | - | 230V AC | - | 0.12A | 50...60Hz | 18W | IP55 | - | - | UL94V-0 | ||
| FF 42 55/230V GY | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF 32 54/230V GYTwicea Part #872-379-FF 32 54/230V GY | WEIDMÜLLER |
Fan: AC;axial;230VAC;108m3/h;40dBA;IP54;202x93x202mm;grey
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 177x177mm | 202x93x202mm | RoHS compliant | grey | - | - | - | 108m<sup>3</sup>/h | 1g | axial | terminal block | - | - | 40dBA | AC | -40...55°C | - | 230V AC | - | 0.18A | 50...60Hz | 19W | IP54 | - | - | UL94V-0 | ||
| FF 32 54/230V GY | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF 32 54/230V BKTwicea Part #872-379-FF 32 54/230V BK | WEIDMÜLLER |
Fan: AC;axial;230VAC;108m3/h;40dBA;IP54;202x93x202mm;black
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 177x177mm | 202x93x202mm | RoHS compliant | black | - | - | - | 108m<sup>3</sup>/h | 1055.9g | axial | terminal block | - | - | 40dBA | AC | -40...55°C | - | 230V AC | - | 0.18A | 50...60Hz | 19W | IP54 | - | - | UL94V-0 | ||
| FF 32 54/230V BK | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF 65 55/230V GYTwicea Part #872-379-FF 65 55/230V GY | WEIDMÜLLER |
Fan: AC;axial;230VAC;505m3/h;54dBA;IP55;320x157x320mm;grey
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 291x291mm | 320x157x320mm | RoHS compliant | grey | - | - | - | 505m<sup>3</sup>/h | 1g | axial | spring clamps | - | - | 54dBA | AC | -40...55°C | - | 230V AC | - | 0.45A | 50...60Hz | 100W | IP55 | - | - | UL94V-0 | ||
| FF 65 55/230V GY | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF 66 55/230V BKTwicea Part #872-379-FF 66 55/230V BK | WEIDMÜLLER |
Fan: AC;axial;230VAC;785m3/h;63dBA;IP55;320x157x320mm;black
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 291x291mm | 320x157x320mm | RoHS compliant | black | - | - | - | 785m<sup>3</sup>/h | 1g | axial | spring clamps | - | - | 63dBA | AC | -40...55°C | - | 230V AC | - | 720mA | 50...60Hz | 160W | IP55 | - | - | UL94V-0 | ||
| FF 66 55/230V BK | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF 42 54/230V BKTwicea Part #872-379-FF 42 54/230V BK | WEIDMÜLLER |
Fan: AC;axial;230VAC;138m3/h;40dBA;IP54;252x103x252mm;black
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 223x223mm | 252x103x252mm | RoHS compliant | black | - | - | - | 138m<sup>3</sup>/h | 1434.2g | axial | spring clamps | - | - | 40dBA | AC | -40...55°C | - | 230V AC | - | 0.12A | 50...60Hz | 18W | IP54 | - | - | UL94V-0 | ||
| FF 42 54/230V BK | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF 42 55/230V BKTwicea Part #872-379-FF 42 55/230V BK | WEIDMÜLLER |
Fan: AC;axial;230VAC;160m3/h;40dBA;IP55;252x103x252mm;black
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 223x223mm | 252x103x252mm | RoHS compliant | black | - | - | - | 160m<sup>3</sup>/h | 1g | axial | spring clamps | - | - | 40dBA | AC | -40...55°C | - | 230V AC | - | 0.12A | 50...60Hz | 18W | IP55 | - | - | UL94V-0 | ||
| FF 42 55/230V BK | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF-EMC 66 54/230V GYTwicea Part #872-379-FF-EMC 66 54/230V GY | WEIDMÜLLER |
Fan: AC;axial;230VAC;653m3/h;63dBA;IP54;320x157x320mm;grey
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 292x292mm | 320x157x320mm | RoHS compliant | grey | - | - | - | 653m<sup>3</sup>/h | 1g | axial | spring clamps | - | - | 63dBA | AC | -40...55°C | - | 230V AC | - | 720mA | 50...60Hz | 160W | IP54 | - | - | UL94V-0 | ||
| FF-EMC 66 54/230V GY | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF-EMC 65 55/230V GYTwicea Part #872-379-FF-EMC 65 55/230V GY | WEIDMÜLLER |
Fan: AC;axial;230VAC;505m3/h;54dBA;IP55;320x157x320mm;grey
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 292x292mm | 320x157x320mm | RoHS compliant | grey | - | - | - | 505m<sup>3</sup>/h | 1g | axial | spring clamps | - | - | 54dBA | AC | -40...55°C | - | 230V AC | - | 0.45A | 50...60Hz | 100W | IP55 | - | - | UL94V-0 | ||
| FF-EMC 65 55/230V GY | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF-SL 67 55/230V BKTwicea Part #872-379-FF-SL 67 55/230V BK | WEIDMÜLLER |
Fan: AC;axial;230VAC;725m3/h;66dBA;IP55;320x131x320mm;black
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 291x291mm | 320x131x320mm | RoHS compliant | black | - | - | - | 725m<sup>3</sup>/h | 1g | axial | terminal block | - | - | 66dBA | AC | -40...55°C | - | 230V AC | - | 0.7A | 50...60Hz | 165W | IP55 | - | - | UL94V-0 | ||
| FF-SL 67 55/230V BK | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF-SL 65 55/230V GYTwicea Part #872-379-FF-SL 65 55/230V GY | WEIDMÜLLER |
Fan: AC;axial;230VAC;550m3/h;54dBA;IP55;320x131x320mm;grey
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 291x291mm | 320x131x320mm | RoHS compliant | grey | - | - | - | 550m<sup>3</sup>/h | 1g | axial | terminal block | - | - | 54dBA | AC | -40...55°C | - | 230V AC | - | 0.35A | 50...60Hz | 80W | IP55 | - | - | UL94V-0 | ||
| FF-SL 65 55/230V GY | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF-SL 65 55/230V BKTwicea Part #872-379-FF-SL 65 55/230V BK | WEIDMÜLLER |
Fan: AC;axial;230VAC;550m3/h;54dBA;IP55;320x131x320mm;black
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 291x291mm | 320x131x320mm | RoHS compliant | black | - | - | - | 550m<sup>3</sup>/h | 1g | axial | terminal block | - | - | 54dBA | AC | -40...55°C | - | 230V AC | - | 0.35A | 50...60Hz | 80W | IP55 | - | - | UL94V-0 | ||
| FF-SL 65 55/230V BK | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF 22 55/230V BKTwicea Part #872-379-FF 22 55/230V BK | WEIDMÜLLER |
Fan: AC;axial;230VAC;64m3/h;44dBA;IP55;145x75x145mm;black
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 125x125mm | 145x75x145mm | RoHS compliant | black | - | - | - | 64m<sup>3</sup>/h | 795.5g | axial | terminal block | - | - | 44dBA | AC | -40...55°C | - | 230V AC | - | 0.18A | 50...60Hz | 19W | IP55 | - | - | UL94V-0 | ||
| FF 22 55/230V BK | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF 11 54/230V BKTwicea Part #872-379-FF 11 54/230V BK | WEIDMÜLLER |
Fan: AC;axial;230VAC;24m3/h;33dBA;IP54;109x66x109mm;black
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 92x92mm | 109x66x109mm | RoHS compliant | black | - | - | - | 24m<sup>3</sup>/h | 537.9g | axial | - | - | - | 33dBA | AC | -40...55°C | - | 230V AC | - | 70mA | 50...60Hz | 12W | IP54 | - | - | UL94V-0 | ||
| FF 11 54/230V BK | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF-EMC 67 54/230V GYTwicea Part #872-379-FF-EMC 67 54/230V GY | WEIDMÜLLER |
Fan: AC;axial;230VAC;875m3/h;66dBA;IP54;320x157x320mm;grey
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 292x292mm | 320x157x320mm | RoHS compliant | grey | - | - | - | 875m<sup>3</sup>/h | 1g | axial | spring clamps | - | - | 66dBA | AC | -40...55°C | - | 230V AC | - | 0.86A | 50...60Hz | 197W | IP54 | - | - | UL94V-0 | ||
| FF-EMC 67 54/230V GY | ||||||||||||||||||||||||||||||||||
![]() | Mfr. Part #FF-EMC 67 55/230V GYTwicea Part #872-379-FF-EMC 67 55/230V GY | WEIDMÜLLER |
Fan: AC;axial;230VAC;950m3/h;66dBA;IP55;320x157x320mm;grey
Datasheet
Compare
| Min.:1 Mult.:1 | - | - | 292x292mm | 320x157x320mm | RoHS compliant | grey | - | - | - | 950m<sup>3</sup>/h | 1g | axial | - | - | - | 66dBA | AC | -40...55°C | - | 230V AC | - | 0.86A | 50...60Hz | 197W | IP55 | - | - | UL94V-0 | ||
| FF-EMC 67 55/230V GY |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ

