Harrington Hoists manual NERM/ERM030L-L

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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 s
W i t h M o t o r i z e d T r o l l e y s
D U A L S P E E D H O I S T W I T H S I N G L E S P E E D T R O L L E Y — D I M E N S I O N S
		Headroom
Cap.	Product	C	b	b'	d	e	e'	g	i	j	k	m	n	r	t	u
(Tons)	Code	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)
1⁄8	(N)ERM001HD-L/S	14.6	12.4	15.6	8.7	20.3	7.0	0.9	3.74	0.9	5.1	8.0	4.3	2.0	1.22	3.2
1⁄4	(N)ERM003SD-L/S	14.6	12.4	15.6	8.7	20.3	7.0	0.9	3.74	0.9	5.1	8.0	4.3	2.0	1.22	3.2
1⁄4	(N)ERM003HD-L/S	15.4	12.4	15.6	8.7	20.3	7.0	0.9	3.74	0.9	5.1	8.0	4.3	2.0	1.22	3.2
1⁄2	(N)ERM005LD-L/S	14.6	12.4	15.6	8.7	20.3	7.0	0.9	3.74	0.9	5.1	8.0	4.3	2.0	1.22	3.2
1⁄2	(N)ERM005SD-L/S	15.4	12.4	15.6	8.7	20.3	7.0	0.9	3.74	0.9	5.1	8.0	4.3	2.0	1.22	3.2
1	(N)ERM010LD-L/S	16.5	12.4	15.6	8.7	20.3	7.0	1.2	3.74	0.9	5.1	8.0	4.3	2.0	1.22	3.2
1	(N)ERM010SD-L/S	17.7	12.4	15.6	8.7	20.3	7.0	1.2	3.74	0.9	5.1	8.0	4.3	2.0	1.22	3.2
11⁄2	(N)ERM015SD-L/S	19.5	12.8	16.4	8.9	20.5	7.2	1.3	4.33	1.1	4.9	8.3	4.6	2.4	1.42	3.0
2	(N)ERM020LD-L/S	22.2	12.8	16.4	8.9	20.5	7.2	1.5	4.33	1.1	4.9	8.3	4.6	2.4	1.42	3.0
2	(N)ERM020SD-L/S	26.6	12.8	16.4	8.9	20.5	7.2	1.5	4.33	1.1	4.9	8.3	4.6	2.4	1.42	3.0
21⁄2	(N)ERM025SD-L/S	26.6	13.4	17.4	8.9	20.5	7.3	1.6	4.92	1.1	5.2	8.5	5.2	2.7	1.69	2.7
3	(N)ERM030LD-L/S	28.0	13.4	17.4	8.9	20.5	7.3	1.7	4.92	1.1	5.2	8.5	5.2	2.7	1.69	2.7
3	(N)ERM030SD-L/S	28.0	13.4	17.4	8.9	20.5	7.3	1.7	4.92	1.1	5.2	8.5	5.2	2.7	1.69	2.7
5	(N)ERM050LD-L/S	35.0	15.7	19.8	11.1	20.8	7.6	1.8	5.51	1.7	5.7	9.2	5.9	3.4	2.13	1.5

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NERM/ERM030L-L

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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