i have faced a problem in ro plant grunfos make bm30type pump it is 22kw pump. We start this pump using siemens 3rw 4423-ibc44, 30kw softstarter but this soft starter will frequently failier so we planed to change dol starter. So pls tell anybudy its possible or not.
No Answer is Posted For this Question
Be the First to Post Answer
What is the latest generation of circuit breakers called?
3 Answers Epitome, Focus Energy, Jakson, KDC, L&T,
1. Synchronization is not required A. Thermal B.Hydel C.Wind D.Nuclear
2 Answers APGenco, Birla Power,
design of IGBT firing circuit for 11KV
Shall I use 40A semiconductor Fuses in 32 A SFU ? Frame size is same. What Happen if Fuses burn on SFU?
What is bandpass of a transformer?
why induction motor having low power factor at starting time and high at full load.
What are the protections to be used for Generator?
what is the name of transformer oil.
which transmission is cheaper ac or dc?
our industries ht line so power fluctation(once drop of power please rectify causes
How do i perform grounding of star point of Genset (400V) for making connection with step up transformer of DELTA-DELTA (400V to 20KV) ? while Genset itself has its own neutral and grounding bus bar inside genset breaker box whereas we have another neutral and grounding busbar in synchronizing panel next to genset at maximum distance of 6meter, would someone pls advice if we can only perform neutral grounding in synchronizing panel or should we ground neutral on both places inside genset breaker box and synchronizing panel.
What is the difference between Encoder and Resolver?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)