1 specifications – Harrington Hoists and Cranes Food Grade Supplement (ER2/MR2/PT) User Manual
Page 6
6
2.1
Specifications
2.1.1
Product Code
2.1.2
Operating Conditions and Environment
Temperature range: -4° to +104°F (-20° to +40°C)
Humidity: 85% or less
Noise Level: 85 dB or less (A scale: measured 1 meter away from electric chain hoist
Enclosure Rating: Hoist Meets IP 55
Supply Voltage: Single Speed Standard: Reconnectable 208/230-3-60 & 460V-3-60
Dual Speed Standard: 208/230V-3-60 or 460V-3-60
Single Speed
Dual Speed
Hoist Duty Rating:
ISO M4/M5; ASME H4
Intermittent Duty
Rating:
60% ED
360 starts per hour
40/20% ED
120/240 starts per hour
Short Time Duty
Rating:
60 min.
30/10 min.
Table 2-1 Hoist Specifications
Cap.
(Tons)
Product Code
Standard
Lift
(ft)
Push
Button
Cord
L
(ft)
Lifting
Speed
(ft/min)
Lifting Motor 3 Phase 60 Hz
Load
Chain
Diameter
(mm)
x
Chain Fall
Lines
Net
Weight
(lbs)
Weight for
Additional
One Foot
of Lift
(lbs)
Output
(Hp)
Rated Current
(amps)
@208 -
230V
@460V
S
in
g
le
S
p
e
e
d
1/4
NER2003L-FG
10
8.2
15
0.75
3.4
1.7
6.0 x 1
71
0.54
1/2
NER2005L-FG
1
NER2010L-FG
14
1.2
4.8
2.5
7.7 x 1
104
0.89
2
NER2020L-FG
2.4
8.6
4.2
10.2 x 1
161
1.6
D
u
a
l
S
p
e
e
d
1/4
NER2003LD-FG
15/2.5
0.75
3.6
1.8
6.0 x 1
68
0.54
1/2
NER2005LD-FG
1
NER2010LD-FG
14/2.5
1.2
5.1
2.7
7.7 x 1
99
0.89
2
NER2020LD-FG
2.4
9.1
4.5
10.2 x 1
161
1.6