SKU: 71966796797

Hercules Potentiometer - No Shield (500-N-1K)

Sale price$136.44 Regular price$151.60
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

Hercules Potentiometer - No Shield (500-N-1K)NEMA Type 1, 2, 4, & 13 UL ENCLOSURE 1, 2, 4, & 13 EN 60529 Degree of Protection IP56 IP68 Upon Request DRIP TIGHT DUST TIGHT WATERTIGHT OIL TIGHT NO SHIELD MATERIALS OF CONSTRUCTION: Treadle, cover and housing constructed from cast iron for strength and durability Painted Alert Orange Single 3 4 14 N. P. T. threaded conduit entry is standard This switch is designed for use with variable speed motor drives and is available in selected 2 watt linear

NEMA Type 1, 2, 4, & 13 • UL ENCLOSURE 1, 2, 4, & 13

EN 60529 Degree of Protection IP56 • IP68 Upon Request

DRIP TIGHT • DUST TIGHT • WATERTIGHT • OIL TIGHT

NO SHIELD

   

MATERIALS OF CONSTRUCTION:

• Treadle, cover and housing constructed from cast iron for strength and durability

• Painted Alert Orange

• Single 3/4”-14 N.P.T. threaded conduit entry is standard

• This switch is designed for use with variable speed motor drives and is available in selected 2 watt linear values

• Depressing the treadle rotates the potentiometer from zero to the selected maximum resistance shown below

• The treadle is spring loaded and returns to the normal position when the foot pressure is removed

• Auxiliary switch contact rated at 15 Amps 125-250 VAC can be added to the control

• The switch will operate at the beginning of the treadle stroke

• Up to 3 SPDT switches can be added and adjusted for operation at any point of the treadle stroke


FEATURES & BENEFITS:

• Rugged cast metal enclosure has sufficient weight to keep the switch from sliding when being operated

• All models have a neoprene cover gasket plus O-rings on the activating shaft and a separate ground screw

• 3 holes provided for rigid mounting to the floor or equipment

• Specify the maximum resistance you want

 

OPTIONS:

• Special Dual 1/2”-14 N.P.T. threaded conduit entry and metric sizes available to the O.E.M. on special order

• Hercules foot operated potentiometers are available with 5,000 Ohm or 10,000 Ohm values. Other potentiometer values are available upon request or by special order. Please contact the office for availability and pricing

• Hercules models available with cast aluminum base and covers (except unshielded cover which is gray iron)

 

  Warning: This Product can expose you to chemicals including Nickel, which is known to the sate of California to cause cancer and birth defects or other reproductive harm. For more information please visit www.p65warnings.ca.gov

 

Dimensions

SIZE (HxWxD):

 3.16 x 4.06 x 8.38 in.

WEIGHT:

7.00 lbs.

 

Agency Approvals  EN 60529 Description Circuit
  IP56

 

Momentary


 

No Auxiliary contact

 

View Data Sheet - Link to data sheet

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 71966796797

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A
Verified Purchase
Anthony M Colley
Pawtucket, US
★★★★★ 4
Light weight
Color: Turquoise, Size: Medium
Very lightweight, looks nice but shows nipples like silk
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
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Ed Porter
Bozeman, US
★★★★★ 5
Beautiful golf shirt
Color: Turquoise, Size: Large
Just arrived, great packing, beautiful shirt
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Reviewed in the United States on April 30, 2026
A
Amazon Customer
Natrona Heights, US
★★★★★ 5
Soft, lightweight golf shirt
Color: Turquoise, Size: Medium
I got this for my husband who occasionally golfs with work buddies as of recently. This golf shirt was perfect for him because it’s soft and the thinness helps with sweat and keeping it cool which is necessary where we live. The color is great and matches with most of his other shirts. It feels like a nice quality shirt while also being very lightweight. I’m sure if he was into wearing polos regularly, he would probably were it all the time. The size we got fit great and washing it was easy. Overall this is a great lightweight polo for being active.
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Reviewed in the United States on May 28, 2026
T
Tung Nguyen
San Leandro, US
★★★★★ 4
It's more than golf shirt.
Color: Grey, Size: Large
This shirt is great for summer, beach, casual wear and outdoor activities. It's cool to touch and dry quick. The only thing you should be aware is that if you are on the plus size, the shirt does stick to your body sometimes and it does not compliment your body type well.
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Reviewed in the United States on April 24, 2026
J
Jqdlux
Dallas, US
★★★★★ 5
Soft and Easy Care
Color: Turquoise, Size: Medium, Color: Turquoise, Size: Medium
This is a great lightweight and moisture wicking golf shirt. The color is pretty and it has a UPF rating of 30+. The fabric has a soft, luxurious feel and the fit is true to size. The snaps fasten easily and are of good quality. This shirt washed up easily with no need for ironing. A nice shirt at a great price!
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Reviewed in the United States on May 18, 2026

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