W3G300-BV25-21 ebm papst

DC axial fans Automotive series W3G300, 300mm Highlights: Control input: 0-10 VDC/PWM Load dump (58V) Over-voltage detection Over-temperature protected electronics Soft start, motor current limit, line undervoltage detection Over 85C with power derating Reverse polarity and locked rotor protection Material: Impeller: PA plastic Electronic housing: PA plastic Mounting position: Any Condensate discharge holes: None, open rotor Direction of rotation: Clockwise, seen on rotor Nominal Data Type Motor CFM VDC VDC Watts RPM A C lbs rotor W3G300-BV25-21 M3G084-BF 1897 26 16...32 380 3940 14.6 -40...85/110C 4.4 Yes V IP 24 KM IP 6K 9K (1) Nominal data at free air. n Pe I L Ain L Ain p w Curves rpm W A dB(A) dB(A) 2.80 Measurement: LU-141116 A 1 3940 380 14.6 79 87 Air performance measured as per: A 2 3815 408 15.7 79 87 ISO 5801, Installation category A 3 3715 462 17.7 78 85 2.40 A, without protection against A 4 3630 495 19.0 81 88 accidental contact. A 5 2.00 Suction-side noise levels: L A as W per ISO 13347, L A measured at A 6 P 4 1m distance to fan axis. A 7 1.60 A 8 The values given are valid under the measuring conditions 3 A 9 mentioned and may vary accoring 1.20 A 10 to the actual installation situation. A 11 With any deviation to the standard 0.80 A 12 set-up, the specific values have 2 to be checked and reviewed once A 13 installed or fitted. 0.40 A 14 For detailed information on the A 15 measuring set-up, please contact 0.00 1 A 16 ebm-papst. 0 200 400 600 800 1000 1200 1400 1600 1800 2000 cfm A 1 A 2 A 3 A 4 A 5 A 6 A 7 A 8 A 9 A 10 A 11 A 12 A 13 A 14 A 15 A 16 P in. wg Air flow Voltage Voltage range (1) Power input (1) Speed (1) Current draw (1) Temperature range Mass Sealed ball bearings Direction of air flow (intake) Ingress protection rating (motor) Ingress protection rating (electronics)W3G300-BV25-21 Dimensions shown in millimeters GND (brown) PWM/LIN (yellow) GND (brown) PWM/LIN (yellow) + UB (black) Diagnostic output (white) + UB (black) Diagnostic output (white) INVLIN (orange) ABSENK (blue) ABSENK (blue) INVLIN (orange) Connection line with plug Tyco Junior Power Timer 1-962349-1, 6-pole, coded Connection line with plug Tyco Junior Connection line (460 mm) with maPower Timer 1-962349-1,ting 6-pole, coded Direction of air flow connector part no. 02002-4-1021 not Connection line (460 mm) with mating Direction of air flow included in scope of delivery connector part no. 02002-4-1021 not included in scope of delivery Connection screen No. Conn. Designation Function/assignment 1 UB+26VDC Powersupply26VDC 2 GND PowersupplyGND,referenceground 3 PWMLIN Analoguevoltagecontrolinput0-10VorPWM 4 INVLIN Controlinput,inverselinear 5 ABSENK Loweringinput 6 DU Diagnosticoutput