Descrizione
Ebmpapst 8318/17 48VDC Fan with Alarm Sensor – 80mm X 80mm X 32mm
Codice prodotto: 8318/17
Marca: Ebmpapst
– Alarm signal for speed monitoring.
– Signal output via open collector.
– The fan emits a high continuous signal during trouble-free operation within the permissible voltage range.
– Low signal when speed limit is not reached.
– After elimination of fault, the fan returns to its setpoint speed; the alarm signal reverts to high.
Alarm Specifications:
Alarm Output Voltage UALow: ≤ 0,4
Condizione: N < nG Condition Isink: 2mA Alarm outputvoltage UA High: 60 VDC Condition: N > nG
Condizione: Isource: 0mA
Alarm operatingvoltage UBA max.: ≤ 60 VCC
Massimo. permissible Sink current: 20mA
Alarm delay time t2: ≤ 15 S
Condizione: *
Speed limit nG: 1500 ±100 min–1
Attenzione: With these fan specials, deviations as regards temperature range, voltage range and power consumption are possible compared with standard fans.
More Specifications:
Flusso d'aria: 54 m3/h, 31.8cfm
Nominal Voltage: 48VCC
Voltage Range 36-56VDC
Sound pressure level: 36 dB(UN)
Sound power level: 5.2 Bel(UN)
Power consumption: 3.0 Watt
Nominal speed: 3300 rmp-1
Intervallo di temperatura: -20C-+65C
Materiale: Housing: GRP1)(PBT)
Impeller: GRP1)(PAPÀ)
Direction of air flow: Exhaust over struts
Direzione di rotazione: Clockwise, looking towards rotor
Connessione: Via single wires AWG 22,TR 64
Peso: 170 G
