Harrington Hoists NER manual Lifting Motor, Flange Width, Push, Allow Chain For

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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

S I N G L E 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 — S P E C I F I C A T I O N S

							Lifting Motor			Traversing Motor			Flange Width
							3 Phase 60 Hz			3 Phase 60 Hz						Min.	Load		Weight
													Adjustability
				Push				Rated Current			Rated Current				B	Allow.	Chain		for
				Button												Radius	Dia.		Additional
								(amps)			(amps)			(in)
			Std.	Cord	Lifting	Traversing										for	(mm) x	Net	One Foot
	Cap.	Product	Lift	L	Speed	Speed	Output	@208–	@	Output	@208–	@				Curve	Chain Fall	Weight	of Lift
(Tons)		Code	(ft)	(ft)	(ft/min)	(ft/min)	(Hp)	230V	460V	(Hp)	230V	460V	Standard		Optional	(in)	Lines	(lbs)	(lbs)
	1⁄8	(N)ERM001H-L/S			57		0.75	4.2	2.1	0.5	3.2	1.6					5.0 x 1	137	0.37
	1⁄4	(N)ERM003S-L/S			39		0.75	4.2	2.1	0.5	3.2	1.6					5.0 x 1	137	0.37
	1⁄4	(N)ERM003H-L/S			60		1.2	5.7	2.9	0.5	3.2	1.6			5.01 to 6.02		6.3 x 1	152	0.57
													2.28 to
	1⁄2	(N)ERM005L-L/S			15		0.75	4.2	2.1	0.5	3.2	1.6			OR		6.3 x 1	139	0.57
													5.00
															6.03 to 12.00
	1⁄2	(N)ERM005S-L/S			30		1.2	5.7	2.9	0.5	3.2	1.6					6.3 x 1	152	0.57
1		(N)ERM010L-L/S		7.5	16		1.2	5.7	2.9	0.5	3.2	1.6				31.5	8.0 x 1	159	0.93
1		NERM010M-L/S			24		1.9	7.3	3.7	0.5	3.2	1.6					8.0 x 1	179	0.93
1		(N)ERM010S-L/S			29		2.4	10.5	5.3	0.5	3.2	1.6					8.0 x 1	203	0.93
	11⁄2	(N)ERM015S-L/S	10		20	L=40	2.4	10.5	5.3	0.5	3.2	1.6					10.0 x 1	238	1.5
2		(N)ERM020L-L/S			14	S=80	2.4	10.5	5.3	0.5	3.2	1.6					10.0 x 1	240	1.5
2		NERM020M-L/S			24		3.8	14.9	7.5	0.5	3.2	1.6					10.0 x 1	267	1.5
															6.03 to 7.02
2		(N)ERM020S-L/S			28		4.7	18.3	9.2	0.5	3.2	1.6	3.23 to				10.0 x 1	326	1.5
													6.02		OR
	21⁄2	(N)ERM025S-L/S			23		4.7	18.3	9.2	0.5	3.2	1.6					11.2 x 1	353	1.9
															7.03 to12.00
3		NERM030C-L/S			12		3.8	14.9	7.5	0.5	3.2	1.6				39.4	10.0 x 2	317	3.1
3		(N)ERM030L-L/S		8.2	16		4.7	18.3	9.2	0.5	3.2	1.6					12.5 x 1	362	2.3
3		(N)ERM030S-L/S			22		6.2	25.1	12.6	0.5	3.2	1.6					12.5 x 1	375	2.3
													3.94 to		7.02 to 7.60
5		(N)ERM050L-L/S			12		4.7	18.3	9.2	1.0	5.1	2.5			OR	70.9	11.2 x 2	461	4.0
													7.01
															7.61 to 12.00

S I N G L E 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)ERM001H-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)ERM003S-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)ERM003H-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)ERM005L-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)ERM005S-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)ERM010L-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		NERM010M-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)ERM010S-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)ERM015S-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)ERM020L-L/S	21.7	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		NERM020M-L/S	21.7	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)ERM020S-L/S	23.6	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)ERM025S-L/S	24.2	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		NERM030C-L/S	28.9	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)ERM030L-L/S	25.4	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)ERM030S-L/S	25.4	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)ERM050L-L/S	32.7	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