Back to Product Page
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FEATURES
AND BENEFITS |
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UL® Listed |
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Standard Count
Hour Meter |
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Certified
and listed to UL 1340 Standard for Hoists. |
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Records
and displays the number of lowering starts
and hoist on time which is valuable for preventive
maintenance. Integral to VFD on dual speed models. |
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Green Initiative |
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Built
smarter without the use of harmful materials. Environmentally
friendly. RoHS compliant. |
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High Strength, Corrosion and Wear Resistant
Load Chain |
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Notched Hook and Latch System |
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Grade
80, super strength, nickelplated load chain,
certified to DIN standards, uses unique technology
to greatly increase resistance to fatigue and wear. |
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Provides
positive closing and improves resistance
against lateral forces. |
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Limit Switches |
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Dual Speed VFD |
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Low-profile
upper and lower limit switches are
standard. |
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Under-the-cover
VFD standard for dual speed hoists.
Speed ratio is 6:1 with adjustability up to 12:1. |
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Extended Chain Life |
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The Guardian:
Smart Brake Technology |
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Decreased
chain wear as a result of a revolutionary heat
treatment process, improved material and chain size. |
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A
current driven electromagnetic brake does not
release unless the motor is energized. 10 year hoist
brake warranty. |
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Contactors |
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Mechanically
interlocked, heavy-duty contactors on
single speed models. |
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Pendant Controls |
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Ergonomic
design for operator comfort. Red button
emergency stop is standard on all 2-button dual speed
pendants. |
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High Air Flow |
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Cooler
motor and brake attributed to an engineered
motor fin, fan blade and fan cover design. |
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Easy Access Suspension |
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Unique Load Sheave |
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External
pins allow for quick change from hook to
lug for trolley mount configurations on most models. |
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Increased
number of pockets reduce chain vibration and
increase chain life. 5 pockets standard; 6 pockets on
smaller body hoists. |
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Friction Clutch and Load Brake |
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Friction
clutch is standard on NER/ER models
and friction clutch with mechanical load brake
standard on ER models. Carbon friction material
provides consistent performance over a wide
temperature range. |
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Electric
Chain Hoists Enhanced Features |
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NERG/ERG
SINGLE SPEED HOIST WITH GEARED TROLLEY - SPECIFICATIONS
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Cap.
(tons) |
Product
Code # |
Std.
Lift
(ft) |
Push
Button
Cord L (ft) |
Lifting
Motor 3 Phase 60 Hz. |
Flange
Width
Adjustability
B (in) |
Min.** Allow
Radius for
Curve (in) |
Load Chain
Dia. (mm) x
Chain
Fall Lines |
Net
Wgt.
(lbs) |
Weight
for Addnl.
One Ft.
of Lift (lbs) |
Output
(Hp) |
Rated
Current (amps) |
@208V-230V |
@460V |
Standard |
Optional |
NER/ER
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1/8 |
(N)ERG001H |
10 |
8.2 |
0.75 |
3.4 |
1.7 |
2.28
to 5.00 |
5.01
to 8.00
OR
8.01 to 12.00 |
51.2 |
4.3 x 1 |
88/90 |
.94 |
1/4 |
(N)ERG003S |
0.75 |
3.4 |
1.7 |
4.3 x 1 |
88/90 |
.94 |
1/4 |
(N)ERG003H |
1.2 |
4.8 |
2.5 |
6.0 x 1 |
108/110 |
1.1 |
1/2 |
(N)ERG005L |
0.75 |
3.4 |
1.7 |
6.0 x 1 |
99/106 |
1.1 |
1/2 |
(N)ERG005S |
1.2 |
4.8 |
2.5 |
2.28 to 5.00 |
5.01 to 8.00
OR
8.01 to 12.00 |
51.2 |
6.0 x 1 |
108/110 |
1.1 |
1 |
(N)ERG010L |
1.2 |
4.8 |
2.5 |
7.7 x 1 |
130/137 |
1.6 |
1 |
(N)ERG010S |
2.4 |
8.6 |
4.2 |
3.23 to 6.02 |
6.03
to 12.00 |
59.1 |
7.7 x 1 |
146/146 |
1.6 |
1 1/2 |
(N)ERG015S |
2.4 |
8.6 |
4.2 |
10.2 x 1 |
196/209 |
2.2 |
2 |
(N)ERG020C |
1.2 |
4.8 |
2.5 |
7.7 x 2 |
172/176 |
2.4 |
2 |
(N)ERG020L |
2.4 |
8.6 |
4.2 |
10.2 x 1 |
198/212 |
2.2 |
2 |
(N)ERG020S |
4.7 |
16.4 |
7.9 |
10.2 x 1 |
240/238 |
2.2 |
2 1/2 |
(N)ERG025S |
4.7 |
16.4 |
7.9 |
66.9 |
11.2 x 1 |
289/287 |
2.5 |
3 |
(N)ERG030L* |
4.7 |
18.3 |
9.2 |
12.5 x 1 |
322/322 |
2.9 |
3 |
(N)ERG030C |
9.2 |
4.7 |
16.4 |
7.9 |
10.2 x 2 |
293/291 |
3.8 |
5 |
(N)ERG050L |
4.7 |
16.4 |
7.9 |
3.94 to 7.02 |
7.03 to 12.00 |
90.6 |
11.2 x 2 |
415/410 |
4.4 |
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SEE
BOTTOM TABLE BELOW FOR PRICING |
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*The
NERG030L listed are the previous hoist models.
**Minimum Flange Width for curved beam: 1 Ton Push and 1/8 to
1 Ton Geared = 2.87 in. 3 Ton Push or Geared = 3.50 in |
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NERG/ERG
SINGLE SPEED HOIST WITH GEARED TROLLEY - DIMENSIONS
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DIMENSIONS
(inches)
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Cap.
(Tons) |
Product Code |
Headroom
C (in) |
E
(ft) |
a
(in) |
b
(in) |
e
(in) |
g
(in) |
h
(in) |
i
(in) |
j
(in) |
k
(in) |
k'
(in) |
m
(in) |
n
(in) |
r
(in) |
t
(in) |
u
(in) |
Single Speed |
1/8 |
(N)ERG001H |
16.3 |
10.5 |
13.6 |
9.3 |
6.0 |
1.1 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1/4 |
(N)ERG003S |
16.3 |
10.5 |
13.6 |
9.3 |
6.0 |
1.1 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1/4 |
(N)ERG003H |
17.1 |
10.5 |
13.6 |
9.3 |
6.0 |
1.1 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1/2 |
(N)ERG005L |
17.1 |
10.5 |
13.6 |
9.3 |
6.0 |
1.1 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1/2 |
(N)ERG005S |
17.1 |
10.5 |
13.6 |
9.3 |
6.0 |
1.1 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1 |
(N)ERG010L |
18.5 |
10.5 |
13.6 |
9.3 |
6.0 |
1.2 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1 |
(N)ERG010S |
18.5 |
10.5 |
13.6 |
9.3 |
6.0 |
1.2 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1 1/2 |
(N)ERG015S |
22.4 |
10.5 |
15.2 |
11.0 |
6.1 |
1.3 |
5.0 |
3.35 |
1.4 |
4.4 |
4.3 |
2.8 |
5.2 |
2.4 |
1.26 |
7.2 |
2 |
(N)ERG020C |
27.0 |
10.5 |
15.2 |
11.0 |
6.1 |
1.5 |
5.0 |
3.35 |
1.4 |
4.4 |
4.3 |
2.8 |
5.2 |
2.4 |
1.26 |
7.2 |
2 |
(N)ERG020L |
25.0 |
10.5 |
15.2 |
11.0 |
6.1 |
1.5 |
5.0 |
3.35 |
1.4 |
4.4 |
4.3 |
2.8 |
5.2 |
2.4 |
1.26 |
7.2 |
2 |
(N)ERG020S |
25.6 |
10.5 |
15.2 |
11.0 |
6.1 |
1.5 |
5.0 |
3.35 |
1.4 |
4.4 |
4.3 |
2.8 |
5.2 |
2.4 |
1.26 |
7.2 |
2 1/2 |
(N)ERG025S |
26.8 |
11.2 |
15.7 |
12.8 |
6.2 |
1.5 |
5.8 |
3.94 |
1.4 |
5.3 |
4.5 |
3.1 |
6.0 |
2.7 |
1.42 |
7.2 |
3 |
(N)ERG030L* |
27.8 |
11.0 |
15.7 |
12.8 |
6.2 |
1.7 |
5.8 |
3.94 |
1.4 |
5.3 |
4.5 |
3.1 |
6.0 |
2.7 |
1.42 |
7.2 |
3 |
(N)ERG030C |
32.7 |
11.2 |
15.7 |
12.8 |
6.2 |
1.7 |
5.8 |
3.94 |
1.4 |
5.3 |
4.5 |
3.1 |
6.0 |
2.7 |
1.42 |
7.2 |
5 |
(N)ERG050L |
35.4 |
11.5 |
15.7 |
15.7 |
6.1 |
1.9 |
6.7 |
4.65 |
1.8 |
5.6 |
5.2 |
3.2 |
7.0 |
3.4 |
2.13 |
7.2 |
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*The
NERG030L listed is the previous hoist model. |
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Order
Online, by Phone, or by E-Mail |
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~
Add items to your online shopping cart ~
Click a Price of the item you
wish to purchase.
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PRICING
FOR NERG SINGLE SPEED HOIST WITH GEARED TROLLEY
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Cap.
(Tons) |
Product
Code |
Lift
Spd.
(FPM) |
Standard Lifts |
Max. Lift
w/Canvas
Chain
Cont. |
Chain
Cont.
Adder |
Extra
Lift (Ft.) |
Load
Chain |
Push
Button
Cord |
Hand
Chain |
Total |
10' |
15' |
20' |
1/8 |
NERG001H |
55 |
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50
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1/4 |
NERG003S |
36 |
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50
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1/4 |
NERG003H |
53 |
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50
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1/2 |
NERG005L |
15 |
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50
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1/2 |
NERG005S |
29 |
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50
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1 |
NERG010L |
14 |
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50
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1 |
NERG010S |
28 |
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50
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1 1/2 |
NERG015S |
18 |
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60
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2 |
NERG020C |
7 |
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26
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2 |
NERG020L |
14 |
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60
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2 |
NERG020S |
28 |
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60
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2 1/2 |
NERG025S |
22 |
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40
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3 |
NERG030L* |
16 |
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26
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3 |
NERG030C |
17 |
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20
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5 |
NERG050L |
11 |
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20
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Std.
pendant hangs approximately 4 ft. above the hoist's fully extended
bottom hook. For lifts or push button cord lengths other than
standard, use 10 ft. base price plus adders for load chain and
push button cord.
Hoists may require a chain container based on the capacity,
lift or suspension, consult us.
Lifts larger than stated "Max. Lift w/Canvas Chain Cont."
may require steel chain container for balance, consult us.
Standard power supply cord 1/8 - 5 Ton is 15 ft. For optional
30 ft. length add $125.70.
Standard power supply above 5 Ton is 30 ft.
Extra per ft. over 30 ft. is $8.40.
No price deduction for shorter lengths.
Cable support trolley included for every 5 ft. of power supply
cord. Thermal motor protection is standard.
Standard trolley hand chain hangs approx. 2 ft. less than hoist's
fully extended bottom hook.
*The NERG030L listed is the previous hoist model. |
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PRICING
FOR ERG SINGLE SPEED HOIST WITH GEARED TROLLEY
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Cap.
(Tons) |
Product
Code |
Lift
Spd.
(FPM) |
Standard Lifts |
Max. Lift
w/Canvas
Chain
Cont. |
Chain
Cont.
Adder |
Extra
Lift (Ft.) |
Load
Chain |
Push
Button
Cord |
Hand
Chain |
Total |
10' |
15' |
20' |
1/8 |
ERG001H |
55 |
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50
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1/4 |
ERG003S |
36 |
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50
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1/4 |
ERG003H |
53 |
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50
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1/2 |
ERG005L |
15 |
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50
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1/2 |
ERG005S |
29 |
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50
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1 |
ERG010L |
14 |
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50
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1 |
ERG010S |
28 |
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50
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1 1/2 |
ERG015S |
18 |
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60
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2 |
ERG020C |
7 |
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26
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2 |
ERG020L |
14 |
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60
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2 |
ERG020S |
28 |
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60
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2 1/2 |
ERG025S |
22 |
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40
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3 |
ERG030C |
17 |
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20
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5 |
ERG050L |
11 |
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20
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Std.
pendant hangs approximately 4 ft. above the hoist's fully extended
bottom hook. For lifts or push button cord lengths other than
standard, use 10 ft. base price plus adders for load chain and
push button cord.
Hoists may require a chain container based on the capacity,
lift or suspension, consult us.
Lifts larger than stated "Max. Lift w/Canvas Chain Cont."
may require steel chain container for balance, consult us.
Standard power supply cord 1/8 - 5 Ton is 15 ft. For optional
30 ft. length add $125.70.
Standard power supply above 5 Ton is 30 ft.
Extra per ft. over 30 ft. is $8.40.
No price deduction for shorter lengths.
Cable support hangers included for every 5 ft. of power supply
cord.
Thermal motor protection is standard.
Standard trolley hand chain hangs approx. 2 ft. less than hoist's
fully extended bottom hook. |
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Order
Online, by Phone, or by E-Mail |
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|
~
Add items to your online shopping cart ~
Click a Price of the item you
wish to purchase.
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PRICING
FOR GEARED TROLLEY SHAFT EXTENDERS
|
Cap. (Tons) |
Std. Flange Width (in.) |
Flange Width w/Ext. Shaft (in.) |
Price |
1/8 - 1 |
2.28-5.00 |
5.01-8.00 |
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8.01-12.00 |
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1 1/2 - 2 |
3.23-6.02 |
6.03-12.00 |
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2 1/2 - 3 |
3.23-6.02 |
6.03-12.00 |
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5 |
4.92-7.02 |
7.03-12.00 |
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For
flange ranges beyond this chart, consult us. Pricing applies
only when purchased with GT Trolley. |
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Dual Speed NERG/ERG Electric Chain Hoists with Geared Trolley
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NERG/ERG
DUAL SPEED HOIST WITH GEARED TROLLEY - SPECIFICATIONS
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Cap.
(tons) |
Product
Code # |
Std.
Lift
(ft) |
Push
Button
Cord
L (ft) |
Lifting
Motor 3 Phase 60 Hz. |
Flange
Width
Adjustability
B (in) |
Min.** Allow
Radius for
Curve (in) |
Load Chain
Dia. (mm) x
Chain
Fall Lines |
Net
Wgt.
(lbs) |
Weight
for Addnl.
One Ft.
of Lift (lbs) |
Output
(Hp) |
Rated
Current (amps) |
@208V-230V |
@460V |
Standard |
Optional |
NER/ER
|
1/8 |
(N)ERG001HD |
10 |
8.2 |
0.75 |
3.6 |
1.8 |
2.28
to
5.00 |
5.01
to 8.00
OR
8.01 to 12.00 |
51.2 |
4.3 x 1 |
88/92 |
.94 |
1/4 |
(N)ERG003SD |
0.75 |
3.6 |
1.8 |
4.3 x 1 |
88/92 |
.94 |
1/4 |
(N)ERG003HD |
1.2 |
5.1 |
2.7 |
6.0 x 1 |
106/110 |
1.1 |
1/2 |
(N)ERG005LD |
0.75 |
3.6 |
1.8 |
6.0 x 1 |
97/106 |
1.1 |
1/2 |
(N)ERG005SD |
1.2 |
5.1 |
2.7 |
2.28 to
5.00 |
5.01 to 8.00
OR
8.01 to 12.00 |
51.2 |
6.0 x 1 |
106/110 |
1.1 |
1 |
(N)ERG010LD |
1.2 |
5.1 |
2.7 |
7.7 x 1 |
126/135 |
1.6 |
1 |
(N)ERG010SD |
2.4 |
9.1 |
4.5 |
3.23 to
6.02 |
6.03
to 12.00 |
59.1 |
7.7 x 1 |
141/143 |
1.6 |
1 1/2 |
(N)ERG015SD |
2.4 |
9.1 |
4.5 |
10.2 x 1 |
196/212 |
2.2 |
2 |
(N)ERG020CD |
1.2 |
5.1 |
2.7 |
7.7 x 2 |
165/174 |
2.4 |
2 |
(N)ERG020LD |
2.4 |
9.1 |
4.5 |
10.2 x 1 |
198/212 |
2.2 |
2 |
(N)ERG020SD |
4.7 |
17.3 |
8.3 |
10.2 x 1 |
236/243 |
2.2 |
2 1/2 |
(N)ERG025SD |
4.7 |
17.3 |
8.3 |
66.9 |
11.2 x 1 |
280/293 |
2.5 |
3 |
(N)ERG030LD* |
4.7/1.6 |
19.6/9.4 |
9.8/4.7 |
12.5 x 1 |
366/366 |
2.9 |
3 |
(N)ERG030CD |
9.2 |
4.7 |
17.3 |
8.3 |
10.2 x 2 |
289/295 |
3.8 |
5 |
(N)ERG050LD |
4.7 |
17.3 |
8.3 |
3.94 to 7.02 |
7.03 to 12.00 |
90.6 |
11.2 x 2 |
406/419 |
4.4 |
|
*The
NERG030LD listed are the previous hoist models.
**Minimum Flange Width for curved beam: 1 Ton Push and 1/8 to
1 Ton Geared = 2.87 in. 3 Ton Push or Geared = 3.50 in |
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NERG/ERG
DUAL SPEED HOIST WITH GEARED TROLLEY - DIMENSIONS
|
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DIMENSIONS
(inches)
|
Cap.
(Tons) |
Product Code |
Headroom
C (in) |
E
(ft) |
a
(in) |
b
(in) |
e
(in) |
g
(in) |
h
(in) |
i
(in) |
j
(in) |
k
(in) |
k'
(in) |
m
(in) |
n
(in) |
r
(in) |
t
(in) |
u
(in) |
Dual Speed |
1/8 |
(N)ERG001HD |
16.3 |
10.5 |
13.6 |
9.3 |
6.0 |
1.1 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1/4 |
(N)ERG003SD |
16.3 |
10.5 |
13.6 |
9.3 |
6.0 |
1.1 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1/4 |
(N)ERG003HD |
17.1 |
10.5 |
13.6 |
9.3 |
6.0 |
1.1 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1/2 |
(N)ERG005LD |
17.1 |
10.5 |
13.6 |
9.3 |
6.0 |
1.1 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1/2 |
(N)ERG005SD |
17.1 |
10.5 |
13.6 |
9.3 |
6.0 |
1.1 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1 |
(N)ERG010LD |
18.5 |
10.5 |
13.6 |
9.3 |
6.0 |
1.2 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1 |
(N)ERG010SD |
18.5 |
10.5 |
13.6 |
9.3 |
6.0 |
1.2 |
4.2 |
2.80 |
1.1 |
3.7 |
4.2 |
2.2 |
4.4 |
2.0 |
0.98 |
7.2 |
1 1/2 |
(N)ERG015SD |
22.4 |
10.5 |
15.2 |
11.0 |
6.1 |
1.3 |
5.0 |
3.35 |
1.4 |
4.4 |
4.3 |
2.8 |
5.2 |
2.4 |
1.26 |
7.2 |
2 |
(N)ERG020CD |
27.0 |
10.5 |
15.2 |
11.0 |
6.1 |
1.5 |
5.0 |
3.35 |
1.4 |
4.4 |
4.3 |
2.8 |
5.2 |
2.4 |
1.26 |
7.2 |
2 |
(N)ERG020LD |
25.0 |
10.5 |
15.2 |
11.0 |
6.1 |
1.5 |
5.0 |
3.35 |
1.4 |
4.4 |
4.3 |
2.8 |
5.2 |
2.4 |
1.26 |
7.2 |
2 |
(N)ERG020SD |
25.6 |
10.5 |
15.2 |
11.0 |
6.1 |
1.5 |
5.0 |
3.35 |
1.4 |
4.4 |
4.3 |
2.8 |
5.2 |
2.4 |
1.26 |
7.2 |
2 1/2 |
(N)ERG025SD |
26.8 |
11.2 |
15.7 |
12.8 |
6.2 |
1.5 |
5.8 |
3.94 |
1.4 |
5.3 |
4.5 |
3.1 |
6.0 |
2.7 |
1.42 |
7.2 |
3 |
(N)ERG030LD* |
27.8 |
11.0 |
15.7 |
12.8 |
6.2 |
1.7 |
5.8 |
3.94 |
1.4 |
5.3 |
4.5 |
3.1 |
6.0 |
2.7 |
1.42 |
7.2 |
3 |
(N)ERG030CD |
32.7 |
11.0 |
15.7 |
12.8 |
6.2 |
1.8 |
5.8 |
3.94 |
1.4 |
5.3 |
4.5 |
3.1 |
6.0 |
2.7 |
1.42 |
7.2 |
5 |
(N)ERG050LD |
33.1 |
11.5 |
15.8 |
15.7 |
6.2 |
1.9 |
6.7 |
4.65 |
1.8 |
5.6 |
5.1 |
3.2 |
7.0 |
3.4 |
2.13 |
7.2 |
|
*The
NERG030L listed is the previous hoist model. |
|
NER
Dual Speed Electric Chain Hoists
Smart Limit Option
|
Our
unique Smart Limit is available on NER three phase dual speed
electric chain hoists. Unlike geared limit
switches, this Smart Limit allows the user to add upper and
lower limit positions that can be conveniently
programmed at the pendant. The soft stop feature within the
Smart Limit slows the hook down as it approaches
each limit for smooth and very precise load positioning. |
|
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Order
Online, by Phone, or by E-Mail |
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wish to purchase.
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PRICING
FOR Electric Chain Hoists - Three Phase
|
NER/ER
- 6:1 Standard Hoist Adjustable to 12:1 Dual Speed and Smart
Limit Adders (VFD Control) |
|
Dual Speed Hoist Price (NER/ER SERIES) |
Smart Limit (NER Series) |
Cap.
(Tons) |
Product Code |
Lift Spd.
(FPM) |
Extra $ |
Net Weight
Adder (lbs) |
Extra $ |
1/8 |
NER001HD
|
55/9 |
|
11 |
|
1/4 |
NER003SD
|
36/6 |
|
11 |
|
1/4 |
NER003HD
|
53/9 |
|
17 |
|
1/2 |
NER005LD
|
15/2.5 |
|
14 |
|
1/2 |
NER005SD
|
29/5 |
|
17 |
|
1 |
NER010LD
|
14/2.5 |
|
18 |
|
1 |
NER010SD
|
28/4.5 |
|
18 |
|
1 1/2 |
NER015SD
|
18/3 |
|
16 |
|
2 |
NER020CD
|
7/1 |
|
16 |
|
2 |
NER020LD
|
14/2.5 |
|
47 |
|
2 |
NER020SD
|
28/4.5 |
|
47 |
|
2 1/2 |
NER025SD
|
22/3.5 |
|
46 |
|
3 |
NER030LD*
|
17/6 |
|
44 |
-
|
3 |
NER030CD
|
17/3 |
|
51 |
|
5 |
NER050LD
|
11/2 |
|
46 |
|
|
|
*The
NER/ER030LD listed is the previous hoist model (2 speed hoist
& trolley via contactor control; trolley via VFD.
Consult us for VFD packages). |
Specify
hoist model and voltage. VFD Control is not reconnectable voltage.
Retrofit Smart Limit to existing NER
Series hoist is not available.
Smart Limit can only be added to NER dual speed (VFD Control)
units.
Infinitely Variable Speed - VFD Adder (Add to Dual Speed Prices)
2-Step infinitely variable - add $125.74
for each infinitely variable directional axis.
3-Step infinitely variable - add $440.10
for each infinitely variable directional axis. |
|
(N)ER
VFD HOIST CONTROL DESCRIPTIONS |
|
Dual
Speed Control
Uses a 2-step button and a VFD to control the speed. Pressing
the button to the first step causes the hoist to
accelerate smoothly to the low speed. Pressing the button to
the second step causes the hoist to accelerate
smoothly to the high speed. Releasing the button from the second
step to the first step causes the hoist to
smoothly decelerate to the low speed. Releasing the button completely
from any step causes the hoist to
decelerate quickly to a stop with the brake holding the load.
|
|
2Step
Infinitely Variable Control
Uses a 2-step button and a VFD to control the speed. The acceleration
rate can be changed by changing
parameters in the VFD. The 2-Step Infinitely Variable differs
from Dual Speed Control in that when releasing
the button from the second step to the first step it will maintain
whatever the speed was at the instant before
the button arrived at the first step. This allows you to hold
any speed between the low and the high speed.
If the hoist is operating at a speed that is less than high
speed, and you wish it to operate at a faster speed,
press the button to the second step to accelerate the hoist.
When you reach the desired speed, release the
button to the first step. Note that there is no deceleration
function other than completely releasing the button. |
|
3Step
Infinitely Variable Control
Uses a 3-step button and a VFD to control the speed. This control
is similar to the 2-Step Infinitely Variable
Control with the added feature of a deceleration function. If
the hoist is operating at a particular speed and
you wish it to operate at a faster speed, press the button to
the third step to accelerate. When you reach the
desired speed, release the button to the second step to maintain
that speed. If the hoist is operating at a particular
speed and you want it to operate at a slower speed, release
the button to the first step to decelerate. When you
reach the desired speed, press the button to the second step
to maintain that speed. |
|
Electric Chain
Hoists with Geared Trolley, Electric Hoist, Chain Hoist, Harrington
Hoists, Push Trolley, Geared Trolley,
Single / Dual Speed Hoists, Pendant Controls, Electric Chain
Hoists, and UL Listed Hoists from your source for material
handling equipment.
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