Harrington Hoists NER manual Figures in parentheses are data for geared trolley

20

N E R P / E R P a n d N E R G / E R G E l e c t r i c C h a i n H o i s t s W i t h P u s h a n d G e a r 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 P U S H O R G E A R 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 3 Phase 60 Hz			Flange Width			Min.*	Load			Weight
				Push					Adjustability			Allow.	Chain			for
							Rated Current
				Button						B		Radius	Dia.			Additional
							(amps)
			Std.	Cord	Lifting					(in)		for	(mm) x	Net		One Foot
	Cap.	Product	Lift	L	Speed	Output	@208 –	@				Curve	Chain Fall	Weight		of Lift
	(Tons)	Code	(ft)	(ft)	(ft/min)	(Hp)	230V	460V	Standard		Optional	(in)	Lines	(lbs)		(lbs)
	1⁄8	(N)ERP(ERG)001H			57	0.75	4.2	2.1					5.0 x 1	79	(97)	0.37 (1.0)
	1⁄4	(N)ERP(ERG)003S			39	0.75	4.2	2.1			4.01 to 8.00		5.0 x 1	79	(97)	0.37 (1.0)
									2.28 to 4.00		(5.01 to 8.00)	43.3
	1⁄4	(N)ERP(ERG)003H			60	1.2	5.7	2.9					6.3 x 1	95 (115)		0.57 (1.2)
									(2.28 to 5.00)		OR	(51.2)
	1⁄2	(N)ERP(ERG)005L			15	0.75	4.2	2.1			8.01 to 12.00		6.3 x 1	82	(99)	0.57 (1.2)
	1⁄2	(N)ERP(ERG)005S			30	1.2	5.7	2.9					6.3 x 1	95(115)		0.57 (1.2)
1		(N)ERP(ERG)010L		7.5	16	1.2	5.7	2.9			5.01 to 8.00		8.0 x 1	110	(121)	0.93 (1.5)
1		NERP(NERG)010M			24	1.9	7.3	3.7	2.28 to 5.00		OR	51.2	8.0 x 1	131	(141)	0.93 (1.5)
											8.01 to 12.00
1		(N)ERP(ERG)010S			29	2.4	10.5	5.3					8.0 x 1	154	(165)	0.93 (1.5)
	11⁄2	(N)ERP(ERG)015S	10		20	2.4	10.5	5.3					10.0 x 1	187	(198)	1.5 (2.2)
2		(N)ERP(ERG)020L			14	2.4	10.5	5.3				59.1	10.0 x 1	190	(201)	1.5 (2.2)
2		NERP(NERG)020M			24	3.8	14.9	7.5					10.0 x 1	216	(227)	1.5 (2.2)
2		(N)ERP(ERG)020S			28	4.7	18.3	9.2	3.23 to 6.02		6.03 to 12.00		10.0 x 1	276	(287)	1.5 (2.2)
	21⁄2	(N)ERP(ERG)025S			23	4.7	18.3	9.2				11.2 x 1	300	(311)	1.9 (2.6)
3		NERP(NERG)030C		8.2	12	3.8	14.9	7.5				66.9	10.0 x 2	260	(282)	3.1 (3.7)
3		(N)ERP(ERG)030L			16	4.7	18.3	9.2					12.5 x 1	311	(322)	2.3 (2.9)
3		(N)ERP(ERG)030S			22	6.2	25.1	12.6					12.5 x 1	324	(335)	2.3 (2.9)
5		(N)ERP(ERG)050L			12	4.7	18.3	9.2	3.94 to 7.02		7.03 to 12.00	90.6	11.2 x 2	417	(432)	4.0 (4.6)

Figures in parentheses are data for geared trolley.

*Minimum flange width for curved beam: 1 Ton Push and 1/8 to 1 Ton Geared = 2.87 in.; 3 Ton Push and Geared = 3.50 in.

S I N G L E S P E E D H O I S T W I T H P U S H T R O L L E Y — D I M E N S I O N S
		Headroom
Cap.	Product	C	a	b	e	g	h	i	j	k	m	n	r	t
(Tons)	Code	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)	(in)
1⁄8	(N)ERP001H	15.4	8.0	7.2	1.8	0.9	3.2	2.36	0.7	3.0	1.9	3.3	1.5	0.87
1⁄4	(N)ERP003S	15.4	8.0	7.2	1.8	0.9	3.2	2.36	0.7	3.0	1.9	3.3	1.5	0.87
1⁄4	(N)ERP003H	16.1	8.0	7.2	1.8	0.9	3.2	2.36	0.7	3.0	1.9	3.3	1.5	0.87
1⁄2	(N)ERP005L	15.4	8.0	7.2	1.8	0.9	3.2	2.36	0.7	3.0	1.9	3.3	1.5	0.87
1⁄2	(N)ERP005S	16.1	8.0	7.2	1.8	0.9	3.2	2.36	0.7	3.0	1.9	3.3	1.5	0.87
1	(N)ERP010L	18.1	9.8	9.3	2.2	1.2	4.2	2.80	1.1	3.7	2.2	4.4	2.0	0.98
1	NERP010M	18.1	9.8	9.3	2.2	1.2	4.2	2.80	1.1	3.7	2.2	4.4	2.0	0.98
1	(N)ERP010S	19.5	9.8	9.3	2.2	1.2	4.2	2.80	1.1	3.7	2.2	4.4	2.0	0.98
11⁄2	(N)ERP015S	21.9	11.8	11.0	2.7	1.3	5.0	3.35	1.3	4.4	2.8	5.2	2.4	1.26
2	(N)ERP020L	24.0	11.8	11.0	2.7	1.5	5.0	3.35	1.3	4.4	2.8	5.2	2.4	1.26
2	NERP020M	24.0	11.8	11.0	2.7	1.5	5.0	3.35	1.3	4.4	2.8	5.2	2.4	1.26
2	(N)ERP020S	26.0	11.8	11.0	2.7	1.5	5.0	3.35	1.3	4.4	2.8	5.2	2.4	1.26
21⁄2	(N)ERP025S	26.6	12.6	12.8	3.1	1.6	5.8	3.94	1.4	5.3	3.1	6.0	2.7	1.42
3	NERP030C	29.3	12.6	12.8	3.1	1.7	5.8	3.94	1.4	5.3	3.1	6.0	2.7	1.42
3	(N)ERP030L	27.8	12.6	12.8	3.1	1.7	5.8	3.94	1.4	5.3	3.1	6.0	2.7	1.42
3	(N)ERP030S	27.8	12.6	12.8	3.1	1.7	5.8	3.94	1.4	5.3	3.1	6.0	2.7	1.42
5	(N)ERP050L	32.5	11.7	15.7	2.1	1.8	6.7	4.65	1.8	5.7	3.2	7.0	3.5	2.13