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Harrington Hoists NER manual P r o d u c t C o d e F o r N E R / E R S e r i e s, ERM 020 SD-SD

Models: ER

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P r o d u c t C o d e

H A 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

C O M P L I A N C E

Harrington’s electric chain hoists are produced to comply with:

•ANSI/NFPA 70, “National Electrical Code”

•ANSI/ASME B30.16, “Safety Standard — Overhead Hoists (Underhung)”

•ANSI/ASME HST — 1M, “Performance Standard for Electric Chain Hoists”

Harrington’s manual and electric-powered trolleys are produced to comply with the trolley-related requirements of:

•OSHA Section 1910.179 of Title 29, “Occupational Safety and Health Regulations — Overhead and Gantry Cranes”

•ANSI/ASME B30.11, “Safety Standard — Monorails and Underhung Cranes”

•ANSI/ASME B30.17, “Safety Standard — Overhead and Gantry Cranes (Top Running Bridge, Single Girder, Underhung Hoist)”

P r o d u c t C o d e

F o r N E R / E R S e r i e s

ERM 020 SD-SD

Type:
ER	= ER Hook Mount
ERM	= ER with Motorized Trolley
ERP	= ER with Push Trolley
ERG	= ER with Geared Trolley
NER	= NER Hook Mount

NERM = NER with Motorized Trolley NERP = NER with Push Trolley NERG = NER with Geared Trolley

Capacity Code (examples):

001= 1/8 Ton

003= 1/4 Ton

005= 1/2 Ton

010= 1 Ton

100= 10 Ton

Lifting Speed:

C= Common L = Low

M = Medium S = Standard H = High LD = Low Dual SD = Std. Dual HD = High Dual

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Traversing Speed:

L = Low, 40 fpm

S = Standard, 80 fpm

SD = Standard Dual, 80/20 fpm

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Harrington Hoists NER manual P r o d u c t C o d e F o r N E R / E R S e r i e s, ERM 020 SD-SD

Contents

POWERED E L E C T R I CH O I S T S Wo r k i n g H a r d e r F o r Yo u NER/ER Electric Chain Hoists With Hook and Lug Suspensions Ta b l e o f C o n t e n t sNER/ER Electric Chain Hoists MR Motorized TrolleysForged Carbon Steel Hooks N E R/ E R E l e c t r i c C h a i n H o i s t sExtreme Duty Motor External Motor FanPlug-In Connections Easy Maintenance Control PanelLoad Sheave Long Life Friction ClutchBuilt-In Drop Stops M R M o t o r i z e d T r o l l e y sPower Supply Cord Cable Support Arm AssemblyPull-Rotor Motor Brake Heavy Duty MotorMotor Gearing Universal Tread WheelsLimit Switch Standard Hoist SpecificationsN 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 sNER/ER010L H A 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 SOutput N E R / E R E l e c t r i c C h a i n H o i s t sW i t h H o o k a n d L u g S u s p e n s i o n s S I N G L E S P E E D - S P E C I F I C A T I O N SNER/ER010L H A 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 SD U A L S P E E D - S P E C I F I C A T I O N S D U A L S P E E D - D I M E N S I O N SStandard Power Supply Cord Standard Motorized Trolley SpecificationsN E R M / E R M E l e c t r i c C h a i n H o i s t s W i t h M o t o r i z e d T r o l l e y sNERM/ERM030L-L Shown with optional canvas chain container H A 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 SS=80 N E R M / E R M E l e c t r i c C h a i n H o i s t sW i t h M o t o r i z e d T r o l l e y s L=40Lifting Motor AdjustabilityH A 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 NERM/ERM030L-LN E R M / E R M E l e c t r i c C h a i n H o i s t s W i t h M o t o r i z e d T r o l l e y sNERM/ERM030L-L D U A L S P E E D H O I S T W I T H D U A L S P E E D T R O L L E Y - S P E C I F I C A T I O N S Standard Manual Trolley Specifications NERG/ERG050L H A 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 SNERP/ERP005L Shown with optional steel chain container available for very long liftsFigures in parentheses are data for geared trolley NERG/ERG050L H A 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 SNERP/ERP010L TonsTons WeightFlange Width LoadNERG/ERG050L H A 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 SNERP/ERP010L TonsHigh/Low Speeds Unique Features and BenefitsUnique Hoist Specifications In-Line HandgripLoad NER003SCC Dimensions in inchesH A 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 D U A L S P E E D - D I M E N S I O N SLarge Capacity Range Standard Hoist SpecificationsLimit Switch Standard Power Supply CordER080S Shown with standard suspensions WeightH A 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 ER100SReconnectible Voltage Standard Motorized Trolley SpecificationsStandard Power Supply Cord Capacity RangeH A 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 ERM100L-LERM200S-L ERM100SD-L 8.67ERM080SD-L ERM100LD-LH A 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 ERM100L-LERM200S-L ERP080S Shown with optional canvas chain container Standard Manual Trolley SpecificationsH A 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 ERP080SERG080S ERG080S Shown with optional canvas chain container ERP080S ERG080S ERPERG080SDERPERG100SD Substance O p t i o n s a n d Te c h n i c a l D a t aFigure 1-Latch Kits Corrosion Resistance Test Results for NP and ND ChainsS N E R* H O O K D I M E N S I O N S Chain DimensionsHook Dimensions H A 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 SIntermittent Rating Percent ED Where T = 1 cycle t1 + t2 + t3 + t4 and is not more than 10 minutesO p t i o n s a n d Te c h n i c a l D a t a Short Time RatingERM 020 SD-SD P r o d u c t C o d e F o r N E R / E R S e r i e sN o t e s Manual Hoist Products Catalog C o m p l e t e P r o d u c t O f f e r i n gAir Powered Hoists Catalog Electric Wire Rope Hoists CatalogH A R R I N G T O N D I S T R I B U T O R WarrantySpare / Replacement Parts -1 year C O N T A C T Y O U R N E A R B Y