Hi! SirAskalot,
I refer back to the pump manufacturer proposal, the recommended electrical connection is DOL and Star-delta starting. The electrical engineer proposed the motor starters shall be DOL type.
"Where Star-delta or Autotransformer Starters are used with Closed Transition type and...
Hi! Baluncore,
I checked the specification of the motor, its stated as following:
Power Supply: 3 Phase x 400V x 50Hz
Rated Power: 160 KW
No of Poles: 6P
Rated current: 288A
Load: 50% 75% 100%
Efficiency: 89.3% 90.7% 82.1%
Power Factor: 78.4% 83.5% 87.0%
Likewise, the...
Hello! Everyone,
I am Lincoln from Singapore. I am from mechanical background. Recently, I am handling a rain-water tank with sump pumps project.
May I seek you guys who are in electrical expertise for some professional advice for the following:
Is the DOL starter possible to support...