Quality items from Bonanzaโ€™s top-rated sellers.

achaseEMSCO's booth earned a 100% satisfaction rating for providing an excellent experience from start to finish. View booth >>

Just letting you know...

We're sorry, the item is no longer available for sale.

Rendered at 20:04:31 08/05/25
Full-size item image
Primary image for Earl E Knox ARVSYNC 350hp 3Ph 460V 423A Reduced Voltage Auto Trans Soft Starter
Item image 1
Item image 2
Item image 3
Item image 4
Item image 5
Item image 6
Item image 7
Item image 8
Item image 9

Earl E Knox ARVSYNC 350hp 3Ph 460V 423A Reduced Voltage Auto Trans Soft Starter

$13,500.00

Don't miss out on this item!

There is only 1 left in stock.

Shipping options

Seller handling time is 1 business day Details
See item description

Offer policy

OBO - Seller accepts offers on this item. Details

Return policy

Full refund available within 30 days Details

Purchase protection

Payment options

PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted

Shipping options

Seller handling time is 1 business day Details
See item description

Offer policy

OBO - Seller accepts offers on this item. Details

Return policy

Full refund available within 30 days Details

Purchase protection

Payment options

PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted

Item traits

Category:

Reduced Voltage/Soft Starters

Quantity Available:

Only one in stock, order soon

Condition:

Used

MPN:

350HP ARVSYNC

Seller Notes:

โ€œSold used as is, removed in working condition.โ€

Brand:

Earl E. Knox Co.

Rated Load:

350 HP

UPC:

Does not apply

Listing details

Seller policies:

View seller policies

Shipping discount:

Shipping weights of all items added together for savings.

Posted for sale:

More than a week ago

Item number:

1726018983

Item description

Earl E. Knox Co. Auto Transformer Reduced Voltage Soft Starter ARVSYNC 350hp 423 Amp Hammond 3 Coil Auto Transformer 3009C4 400hp 3ph taps: 0%, 50%, 65%, 80%, 100% 3 Phase 60 Hz Nema Type 12 Enclosure Size 6 Starter Allen-Bradley 500-GO*930 Solid State Overload 630A Max Door Mounted Push Buttons/Pilot Lights Sold Used Electrically Ok (Loc: Stand Alone VFD/SS Area)