FAB0905007 Datasheet, PDF (2/4 Pages) Power System Technology – Power converter for fan mounted in railway applications. Built to meet EN50155

FAB0905007
SIGNALS
Tachy default :
TRUTH TABLE
ONE FAN FLOWS BELOW 1000rpm
TACHY_DEFAUT IS TIED TO 0V
open collector
load connected to Vin and tachy-defaut
ALL FANS FLOW MORE THAN1000rpm TACHY_DEFAUT IS HZ =>(Vtachy_defaut =VIN)
Tachy -1
-2
-3
fan speed control input compatible with PAPST signal /2 sensor
ENVIRONMENTAL
Storage temperature :
Operating temperature :
-25°C to +85°C
-25°C to +85°C
100 % max hygrometry
EMI / EMC
EN55022 : Class A when floating or class B when grounded
No laboratory certification, certified in the customer equipment.
ISOLATION
Input or output to mounting holes :
500 Vdc
Rev. 01
2/4