Harrington Hoists NER Capacity Range, Reconnectible Voltage, Control Voltage, Duty Cycle, Ratings

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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

W i t h H o o k a n d L u g S u s p e n s i o n s

The NER/ER Series of electric chain hoists were designed using the latest technology. The results are high quality, low-headroom, full-featured hoists that provide daily reliable performance in both routine workplace situations and severe working environments.

Refer to pages 4 and 5 for details on features and benefits.

Standard Hoist Specifications

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Capacity Range

1/8 Ton – 5 Ton

(See ER large capacity — pages 26 – 35)

Reconnectible Voltage

208-230/460-3-60 for

both single and dual speed hoists

(optional voltages available)

Control Voltage

110V (optional 24V and 48V)

Duty Cycle*

Single Speed — 60 Min.

Dual Speed — 30/10 Min.

Classification*

ASME H4

ISO M5 or M4

FEM 2M or 1Am

Ratings

Hoist — IP55

Pendant — IP65

Limit Switch

Prevents overwinding/overlifting

Standard upper

Chain Falls

Single chain fall through 3 Ton

(except NER030C)

Standard Lift

10' (longer lifts available)

Standard Pendant Drop

4' less than lift

(longer drops available)

Standard Power Supply Cord

15' (longer lengths available)

Standard Pendants

2-button (Up/Down) Momentary contacts

Chain Containers

Optional

Canvas, plastic or steel

*See page 48 for additional information.

NER vs. ER Features

ER model has same high-quality features as NER plus the following:

•Second brake — Weston-style mechanical load brake

•Count hour meter

•Large capacity — 8 Ton – 20 Ton

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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 Tons OutputCap 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 Adjustability Allow Flange Width Min Load WeightLifting Motor 3 Phase 60 Hz 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 LbsFt/min 230V 460V Std Opt Lines Lbs Flange Width Phase 60 Hz Min LoadLifting Motor 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 Speed Output @208 Adjustability Push Allow ChainRated Current 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