AC plate-mounted axials size range Ø 250-630mm o C kg 1010 1400 47 0.21 37 45 3.4 B 44 W4E315-DP18-38 M4E068-DF 2 230 50 2440 1410 120 0.56 42 55 5.5 B 44 W4E350-DP06-39 M6E068-EC 3 230 50 3250 1365 180 0.78 47 60 6.8 F 44 W4E400-DS02-38 M4E074-GA 4 230 50 5000 1400 300 1.35 52 60 7.3 F 44 W4E450-DT05-15 M4E094-HA 5 230 50 6640 1400 470 2.2 51 70 9.6 F 54 W4E500-DZ09-20 M4E094-HA 6 230 50 8322 1347 953 4.8 55 60 13.5 F 54 W6E630-DE01-20 M6E110-GF 7 230 50 11220 870 560 2.5 52 60 20.5 F 54 Max Current Draw 50 Max Power Input 230 Speed/rpm 1 Airflow M4E068-BF Frequency W4E250-DI02-08 Nominal voltage IP rating Mass dB(A) Insulation class Perm amb. temp. Pressed steel blades with galvanised steel wallplate Maintenance free, sealed-for-life bearings Thermal protection (TK) lead-out Corrosion resistant black coating IP54 terminal box 100% speed controllable motors Inlet guard Sound pressure @ 7m - Curve VAC Hz m3/h min-1 W A Dimensions Order code Subject to alterations 100 4 5 80 6 60 2 [Pa] Static pressure 7 3 40 1 20 0 2000 4000 6000 3 [m h] Volume flow 4 8000 10000 12000 AC Fans AC Controllers DOL Elec Trans A B C D E F G H -* REE10 TRE1.5 370 320 7 254 265 49 73 6 TFE2 REE10 TRE1.5 430 380 9 345 355 62 78 11 TFE2 REE10 TRE1.5 485 435 9 388 400 68 79 16 TFE2 REE30 TRE1.5 540 490 9 417 425 86 79 16 TFE2 REE30 TRE4 576 535 11 465 480 86 81 16 TFE2 REE50 TRE7.5 656 615 11 515 535 102 95 16 TFE2 REE30 TRE4 805 750 11 653 696 130 60 20 EC Fans Dimensions EC Controllers Controller options * only suitable for line currents between 0.4-10amps Accessories H D E C B G F 5 Wiring Diagrams A TRE and TRE..TK Series single-phase transformer controllers General remarks: The TRE and TRE..TK series of transformer controllers for single phase AC fans and motors, provide energy saving speed control without the creation of additional motor noise which you get with most electronic controllers. Vacuum impregnation further reduces electrical noise from the transformers. Available for total load current of up to 7.5 Amps, a rotary switch selects one of 5 different voltages. The standard product has a simple fan/motor connection without provision for thermal overload protection. Use of a separate motor protection device is recommended. Width Height Depth Mounting hole spacing Mounting hole diameter IP54 200 150 150 144 x 98 5.5 40 IP54 200 150 150 144 x 98 5.5 7.5 40 IP54 200 150 150 144 x 98 5.5 Yes 3.5 40 IP54 200 150 150 144 x 98 5.5 4.0 Yes 6.0 40 IP54 200 150 150 144 x 98 5.5 7.5 Yes 7.5 40 IP54 200 150 150 144 x 98 5.5 Hz A TRE2 230 50/60 2.0 TRE4 230 50/60 TRE7.5 230 TRE2TK kg o No 3.5 40 4.0 No 6.0 50/60 7.5 No 230 50/60 2.0 TRE4TK 230 50/60 TRE7.5TK 230 50/60 Subject to alterations Protection rating Max. amb. temp mm V Mass mm Max output mm Frequency mm Nominal voltage mm Type Nominal data Thermal overload protection The TK version has connections for motor thermal overload protection. When connected, an overheat condition will cause the motor supply to trip off. It can only be restarted after the motor has cooled and either power disconnected from the controller or the selector switch cycled through the off setting. C Please contact us for higher rated controllers. Wiring diagram 6 AC Fans Speed controllers - REE Features: 230V 50Hz single phase AC input Current rating options - 1, 3, 5 & 7 Amps On/Off switch Internal pre-set for minimum speed Two wire control - for simple connection Three wire control - lower motor running temperature (increased fan life) and improved speed adjustment response. Frequency Max .current rating Type VAC Hz A o REE10 230 50 1 40 REE30 230 50 3 40 REE50 230 50 5 40 REE70 230 50 7 40 EC Fans Nominal data Nominal voltage Max .amb.temp. - General remarks: These manual, single-phase electronic control devices provide a simple solution to speed controlling single or multiple fans, it has a manual dial, which can alter the fan speed from a minimum setting ( factory set to approx 20%) to 100%. AC Controllers - EC Controllers C Subject to alterations Connection diagram Line voltage 230V 50/60 Hz Rear mounting diagram L N L N L N L N 60mm E E Accessories 71mm 5mm 101mm 4mm REE10 6mm Side mounted switch 65mm 5mm REE 3 wire control REE 2 wire control REE30 UZ Z U UZ U Z 90mm 7mm REE70 24mm U1 Z U1 Z PE PE Electromagnetic compatibility These controllers comply with the relevant EC council Directives, EMC Directive 89/336/EEC and amendment 92/31/ EEC. Applied Harmonised standards BS EN61000-6-3 and BS EN 61000-6-4. U2 Fan motor 1 phase 7 U2 Fan motor 1 phase Wiring Diagrams REE50