sales contact:
E-mail: info@senoparts.com
Tel: +86 15005572679
Add: Jingying E-commerce Industrial Park, No.678 Huaxi Road,Wucheng District, Jinhua City, Zhejiang Province, China
Marelli AVR M40FA640A
The Marelli AVR M40FA640A is suitable for Synchronous Generators of MARELLI MOTORI make, MJB series, size range 160-500 frames. This regulator is proper to operate on machines rated from 10 up to 2000 kVA. The regulator is fully insulated in order to maintain high reliability also with severe ambient conditions (high level of humidity, dust, salt atmosphere), and in case of high vibrations level. The regulator is proper both for single and
3-phase operation.
Techinical Data:
SupplyVoltage: | 170-277V(50/60Hz) |
PowerSupply: | 1000VA(max) |
PowerDissipated: | 30W(max) |
VoltageSensing: | 170-270/380-415/440-480V(threeorsinglephasesensing) |
OutputVoltage(DC): | 80V(max,continuous) |
OutputCurrent(DC): | 8A(max,continuous) |
OutputCurrent(DC): | 15A(max1minuteforcing) |
RegulationAccuracy: | +/-0.5%steadystateconditions,forratedvoltageandPF |
VoltageDrift: | +/-0.5%ofvoltagechangefor50°CTambchange |
ResponseTime: | 1cycle(12ms-16.6ms) |
OperatingTemperature: | -30°C-+70°C |
exciterFieldResistance: | 3.5Ω(min)-20Ω(max) |