DEAR ALL
I have motors ( 10 units )each one is 90kw 380V 50 HZ 1000rpm
but new local pwer is 220v 60 hz
requierd rpm should be 1000
pleas what the beast solution is used frequncy converter or
rewinding all motos or chang all motors
thanks

Answer Posted / s.sakthivel perambalur

DEAR NOW AUTOMATIC FREQUENCY DRIVE AVAILABLE UPTO YOUR
REQUIREMENT (SIEMENS MAKE)

Is This Answer Correct ?    3 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Dear Respected sir how to test ABB REX521 protection relay by relay tester.

2295


How does HT work & Voltage required?

1732


what is Different between Bilinear and Unilenier?

1642


Why different Pressure switch used in marine boiler water circulation system

1299


What is value of earth resistance required for substation and equipment earthing and what are the reference guidelines

1270






why and where we use early make & late break contacts in protection?

7590


What is the application of Dyn1 and Dyn11 vector group of transformer?

2428


Differentiate between kirchhoff’s first law and kirchhoff’s second law?

606


why we use four type of phase angle difference between pimary & secondry winding of a transformer & where we use them?

1614


why we testing the core balance of the transformer before comissioning?

1567


what's producer of XLPE cable laying in undergroung

1650


what is the differation bewreen kwh & fundamental kwh in electronic trivector meters

1762


Define stepper motor. What is the use of stepper motor?

674


i want to put single phase load on scott connected transformer,eventhough how to balance the transformer.

1405


what do u understand about FACTS? how they are useful?

1524