Harrington Hoists NER manual R/ E R E l e c t r i c C h a i n H o i s t s, Extreme Duty Motor

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N E R/ E R E l e c t r i c C h a i n H o i s t s

Extreme Duty Motor

Increased performance through 60 minute duty rating, H4 classification,

Class B insulation, cooling fins, and standard thermal motor protection.

Offers higher horsepower than most competitors.

External Motor Fan

Functions to quickly eliminate motor and brake heat. This results in improved hoist duty rating and greatly lengthens brake life. Motor is totally enclosed, fan cooled (TEFC).

Pull-Rotor Motor Brake Extremely durable and reliable, this advanced

design contains no brake coil to fail like conventional disc brakes.

			Compact Aluminum Body
			Die-cast body is lightweight
	4		Die-cast body is lightweight
	4		and offers low headroom —
			one of the best in the industry.
			one of the best in the industry.
			Paint is electrostatically applied.

Durable Push-Button Pendant Easy to use, one-handed operation. Rated IP65. Standard control voltage is 110V. Strain relief wire is molded to pendant cord for added support and dependability.

Forged Carbon Steel Hooks

Under excessive loads will open gradually and not fracture. Ball bearings

produce smooth rotation. Bottom hook will swivel 360 degrees. Heavy-duty hook latches are standard.

Unique Chain Guide

Provides quiet and smooth guiding of chain. Easily replaced without disassembly of hoist. Heavy cast iron construction

for improved wear versus stamped steel design offered by many manufacturers.

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Contents Powered Wo r k i n g H a r d e r F o r Yo u Ta b l e o f C o n t e n t s R/ E R E l e c t r i c C h a i n H o i s t s Extreme Duty MotorExternal Motor Fan Forged Carbon Steel HooksEasy Maintenance Control Panel Load SheaveLong Life Friction Clutch Plug-In ConnectionsM o t o r i z e d T r o l l e y s Heavy Duty Motor Motor GearingUniversal Tread Wheels Pull-Rotor Motor BrakeLimit Switch Standard Power Supply CordNER vs. ER Features Capacity RangeNER/ER010L Cap OutputTons A L S P E E D Specification S Speed Output @208 Chain FallStandard Motorized Trolley Specifications ShaftsNERM/ERM030L-L Shown with optional canvas chain container Lifting Motor Flange WidthPush Allow Chain ForAdjustability Push Lifting Motor Traversing Motor Flange WidthAmps @208NERM/ERM030L-L Phase 60 Hz Chain ForStandard Hand Chain Drop WheelsNERG/ERG050L Lifting Motor 3 Phase 60 Hz Flange Width Min Load WeightAdjustability Allow NERP/ERP010L Ft/min 230V 460V 11.2 x 463NERG003SD In-Line Handgrip High/Low SpeedsRemovable Bottom Hook Standard ReachDia Amps Std Rated Current DiaLarge Capacity Range Load Weight Push A L S P E E D D I M E N S I O N STon-20 Ton Traversing Motor Flange Width Ft/min 230V 460V Standard Optional Lines LbsLifting Motor Flange Width Phase 60 Hz Min LoadFt/min 230V 460V Std Opt Lines Lbs R R I N G T O N E L E C T R I C P O W E R E D H O I S T S Push 8 Ton-10 Ton Geared 8 Ton-20 Ton Rated Current Adjustability Push Allow ChainSpeed Output @208 ERG080S Shown with optional canvas chain container Allow Chain T i o n s a n d Te c h n i c a l D a t a Corrosion Resistance Test Results for NP and ND ChainsSubstance Concentration Resistance toCap Product CapacityHook HookOperation Time Ratings at K=0.65 Uniformly DistributedMax. on Max. on Max. No Time From DutyO d u c t code R N E R / E R S e r i e s M P L I a N C ET e s M p l e t e P r o d u c t O f f e r i n g Manual Hoist Products CatalogWarranty