Harrington Hoists NER manual Large Capacity Range, Reconnectible Voltage

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E R L a r g e C a p a c i t y 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

Our ER Series of electric chain hoists was specifically developed for high performance. To handle the heavier loads, our full line of large capacity hoists provide the duty cycle, durability and ease of operation needed to support most lifting applications. Regardless if the job is a one-time lift or an everyday situation, the ER electric chain hoist will work harder for you.

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Refer to pages 4 and 5 for features and benefits.

Standard Hoist Specifications

Large Capacity Range

8 Ton – 20 Ton

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/lower

Standard Lift

10' (longer lifts available)

Standard Pendant Drop

4' less than lift (longer drops available)

Standard Power Supply Cord

30' (longer lengths available)

Standard Pendants

2-button (Up/Down) Momentary contacts

Chain Containers

Optional

Canvas or steel

ER100S (Shown with optional canvas chain containers.)

*See page 48 for additional information.

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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 External Motor Fan R/ E R E l e c t r i c C h a i n H o i s t sExtreme Duty Motor Forged Carbon Steel HooksLong Life Friction Clutch Easy Maintenance Control PanelLoad Sheave Plug-In ConnectionsM o t o r i z e d T r o l l e y s Universal Tread Wheels Heavy Duty MotorMotor Gearing Pull-Rotor Motor BrakeNER vs. ER Features Limit SwitchStandard Power Supply Cord 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 Push Lifting MotorFlange Width Allow Chain ForAmps Adjustability PushLifting Motor Traversing Motor Flange Width @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 Removable Bottom Hook In-Line HandgripHigh/Low Speeds 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 Substance T i o n s a n d Te c h n i c a l D a t aCorrosion Resistance Test Results for NP and ND Chains Concentration Resistance toHook Cap ProductCapacity HookMax. on Operation Time Ratings at K=0.65Uniformly Distributed 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