Harrington Hoists ER2 User Manual
5
Table 2-1
Hoist Specifications
Motor
Rated Current
(amps)
Net Weight
(lbs)
Cap.
(Tons)
Product
Code
Lifting
Speed
Speed
(ft/min)
Output
(Hp)
208V -
230V
460V
Load
Chain
Diameter
(mm)
x
Chain Fall
Lines
Load
Sheave
Pockets
NER ER
Weight for
Addnl.
One Foot
of Lift
(lbs)
8
(N)ER2080S*
7.5
11.2 x 3
5
362
359
5.5
10 (N)ER2100L
5 617
615 7.4
10 (N)ER2100L-LG
5.5
4.7 16.4 7.9
11.2 x 4
5 573
571 7.4
10
(N)ER2100S
11
4.7 x 2
16.4 x 2
7.9 x 2
11.2 x 4
5
668
666
7.4
15
(N)ER2150S
7.5
4.7 x 2
16.4 x 2
7.9 x 2
11.2 x 6
5
891
886
11.4
Single Speed
20
(N)ER2200S
5.5
4.7 x 2
16.4 x 2
7.9 x 2
11.2 x 8
5
1049
1045
14.8
8 (N)ER2080SD*
7.5/2.5 4.7 17.3 8.3 11.2
x
3 5 358 366 5.5
10 (N)ER2100LD 5.5/2 4.7 17.3 8.3 11.2
x
4 5 609 622 7.4
10
(N)ER2100LD-LG
5.5/2 4.7 17.3 8.3 11.2
x
4 5 569 578 7.4
10
(N)ER2100SD
11/3.5
4.7 x 2
17.3 x 2
8.3 x 2
11.2 x 4
5
650
677
7.4
15
(N)ER2150SD
7.5/2.5
4.7 x 2
17.3 x 2
8.3 x 2
11.2 x 6
5
873
899
11.4
Dual Speed
20
(N)ER2200SD
5.5/2
4.7 x 2
17.3 x 2
8.3 x 2
11.2 x 8
5
1032
1058
14.8
*Available lug mount only. Push button cord dimension (L) is to center of lug hole.
**Although both 208/230 & 460 Volts are shown together, the dual speed hoist motors are NOT reconnectable.
2.2 Dimensions
Table 2-2
Hoist Dimensions
a
(in)
d
(in)
e
(in)
Cap.
(Tons)
Product Code
Headroom
C
(in)
NER
ER
b
(in)
NER
ER
NER
ER
g
(in)
h
(in)
i
(in)
8
(N)ER2080S
40.3 29.0 32.5 23.2 13.3 16.8 15.7 16.8 2.4 11.1 7.1
10 (N)ER2100L
53.9 29.0 32.5 38.3 13.3 16.8 15.7 16.8 3.2 13.3 20.0
10 (N)ER2100L-LG 40.9 29.0 32.5 26.9 13.3 16.8 15.7 16.8 3.2 13.3 8.5
10 (N)ER2100S
10 (N)ER2100S
53.9 31.4 33.6 33.4 15.7 16.8 15.7 16.8 3.2 -
-
15 (N)ER2150S
62.8 31.4 33.6 40.2 15.7 16.8 15.7 16.8 3.4 -
-
Single Speed
20 (N)ER2200S
67.3 31.4 33.6 47.2 15.7 16.8 15.7 16.8 4.0 -
-
8 (N)ER2080SD 40.3 31.5 32.5 23.2 15.8 16.8 15.7 15.7 2.4 11.1 7.1
10 (N)ER2100LD
53.9 31.5 32.5 38.3 15.8 16.8 15.7 15.7 3.2 13.3 20.0
10 (N)ER2100LD-LG 40.9 31.5 32.5 26.9 15.8 16.8 15.7 15.7 3.2 13.3 8.5
10 (N)ER2100SD 53.9 31.5 33.6 33.4 15.8 16.8 15.8 16.8 3.2 -
10 (N)ER2100SD 53.9 31.5 33.6 33.4 15.8 16.8 15.8 16.8 3.2 -
-
15 (N)ER2150SD 62.8 31.5 33.6 40.2 15.8 16.8 15.8 16.8 3.4 -
-
Dual Speed
20 (N)ER2200SD 67.3 31.5 33.6 47.2 15.8 16.8 15.8 16.8 4.0 -
-