[RE-wrenches] 2 stacked Schneider SWs run 53 Locked Rotor Amps Septic Macerator?
Jeff Clearwater
jeffc at villagepowerdesign.com
Mon Jul 22 10:26:07 EDT 2019
Hey Esteemed Wrenches,
So I recently built a power trailer with a single 4 KW (4048) Schneider
SW for a client with a moderate cabin lifestyle.
But he lives on a high hill and even though his 2 HP Macerator is only
rated at 15 amps continuous that baby starts up with a whopping kick -
probably close to or at it's 53 Amps Locked Rotor rating.
The SW has the following surge capability:
SW 4048 Rated@ 240 Volts:
Continuous - 15.2 Amps 3700 Watts
30 Minutes - 18.3 Amps 4400 Watts
5 Secs - 29.2 Amps 7000 Watts
Max (100ms?) - 41 Amps - 9840 Watts
Can I be confidant that 2 stacked SWs will start this baby?
Any experience with similar macerators - or simply educated guesses?
Thanks!
Jeff
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