 |
ENGINEERED
STEEL PRODUCTS |
| Priced
Full Line Products Catalog |
20
Technology Way • West Greenwich, RI 02817
Toll free:(800) 421-0314 • In RI:(401) 272-4570 • Fax:(401)
421-5679 |
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(N)ERM
SERIES - Motorized Trolleys FEATURES AND BENEFITS |
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 UL® Listed |
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Dual Speed VFD |
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Certified
and listed to UL 1340 “Standard for Hoists.” |
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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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| Perpendicular Orientation |
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MR
motorized trolley mount hoists are configured as
perpendicular to the beam. |
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Standard Count Hour Meter |
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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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| Heavy-Duty Hook Latches |
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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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Standard |
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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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“The Guardian”:
Smart Brake Technology |
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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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| Extended Chain Life |
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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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Pendant Controls |
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| Contactors |
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Ergonomic
design for operator comfort. Red button
emergency stop is standard on all 4-button dual speed
pendants. |
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Mechanically
interlocked, heavy-duty contactors on
single speed models. |
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| Limit Switches |
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Low-profile
upper and lower limit switches are
standard. |
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| Unique Load Sheave |
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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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NERM
vs. ERM Features ERM model has same
high-quality features as NERM plus the following:
• Second brake — Weston-style mechanical
load brake |
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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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| SINGLE
SPEED HOIST WITH MOTORIZED TROLLEY - SPECIFICATIONS |
Cap.
(tons) |
Product
Code # |
Std.
Lift
(ft) |
Push
Button
Cord
L (ft) |
Lifting
Speed
(ft./min) |
Traversing
Speed
(ft/min) |
Lifting
Motor
3 Phase 60 Hz |
Traversing
Motor
3 Phase 60 Hz |
Flange
Width
Adjustability
B (in) |
Min.
Allow.
Radius
for Curve
(in) |
Load
Chain
Dia. x
Chain
Fall Lines |
Net
Wgt.
(lbs) |
Weight
for
Addnl.
One Ft.
of
Lift (lbs) |
Output
(Hp) |
Rated
Current
(amps) |
Output
(Hp) |
Rated
Current
(amps) |
NER |
ER |
| @208-230V |
@460V |
@208-230V |
@460V |
Std. |
Optional |
| 8 |
(N)ERM080S-L |
10 |
10.8 |
7.5 |
40 |
4.7 |
16.4 |
7.9 |
1.0 |
5.1 |
2.5 |
5.50 to
8.66 |
8.67 to
12.00 |
98.4 |
11.2 x 3 |
624 |
622 |
5.5 |
| 10 |
(N)ERM100L-L |
5.5 |
4.7 |
16.4 |
7.9 |
1.0 |
5.1 |
2.5 |
98.4 |
11.2 x 4 |
833 |
831 |
7.4 |
| 10 |
(N)ERM100S-L |
11 |
4.7 x 2 |
16.4 x 2 |
7.9 x 2 |
1.0 |
5.1 |
2.5 |
98.4 |
11.2 x 4 |
880 |
877 |
7.4 |
| 15 |
(N)ERM150S-L |
7.5 |
4.7 x 2 |
16.4 x 2 |
7.9 x 2 |
1.0 x 2 |
5.1 x 2 |
2.5 x 2 |
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11.2 x 6 |
1259 |
1254 |
11.4 |
| 20 |
(N)ERM200S-L |
5.5 |
4.7 x 2 |
16.4 x 2 |
7.9 x 2 |
1.0 x 2 |
5.1 x 2 |
2.5 x 2 |
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11.2 x 8 |
1482 |
1479 |
14.8 |
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| SEE
BOTTOM TABLE FOR PRICING |
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| (N)ERM
SERIES - SINGLE SPEED HOIST WITH MOTORIZED TROLLEY — D I M E N S I O N S |
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Cap.
(tons) |
Product Code # |
Headroom
C (in) |
b
(in) |
b'
(in) |
d
(in) |
e
(in) |
e'
(in) |
g
(in) |
i
(in) |
j
(in) |
k
(in) |
m
(in) |
n
(in) |
r
(in) |
t
(in) |
| 8 |
(N)ERM080S-L |
45.9 |
19.7 |
22.9 |
11.2 |
20.9 |
8.8 |
2.4 |
6.89 |
3.4 |
6.9 |
10.6 |
7.5 |
6.0 |
2.76 |
| 10 |
(N)ERM100L-L |
46.5 |
19.7 |
22.9 |
11.2 |
20.9 |
8.8 |
2.4 |
6.89 |
3.0 |
6.9 |
10.6 |
7.5 |
6.0 |
2.76 |
| 10 |
(N)ERM100S-L |
46.5 |
19.7 |
22.9 |
11.2 |
20.9 |
8.8 |
2.4 |
6.89 |
3.0 |
6.9 |
10.6 |
7.5 |
20.5 |
2.76 |
| 15 |
(N)ERM150S-L |
51.6 |
40.2 |
43.4 |
11.2 |
20.9 |
8.8 |
3.1 |
6.89 |
3.2 |
6.9 |
10.6 |
20.5 |
20.5 |
2.76 |
| 20 |
(N)ERM200S-L |
53.0 |
40.2 |
43.4 |
11.2 |
20.9 |
8.8 |
3.4 |
6.89 |
3.0 |
6.9 |
10.6 |
20.5 |
20.5 |
2.76 |
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| DUAL
SPEED HOIST WITH MOTORIZED TROLLEY - SPECIFICATIONS |
Cap.
(tons) |
Product
Code # |
Std.
Lift
(ft) |
Push
Button
Cord
L (ft) |
Lifting
Speed
(ft./min) |
Traversing
Speed
(ft/min) |
Lifting
Motor
3 Phase 60 Hz |
Traversing
Motor
3 Phase 60 Hz |
Flange
Width
Adjustability
B (in) |
Min.
Allow.
Radius
for Curve
(in) |
Load
Chain
Dia. x
Chain
Fall Lines |
Net
Wgt.
(lbs) |
Weight
for
Addnl.
One Ft.
of
Lift (lbs) |
Output
(Hp) |
Rated
Current
(amps) |
Output
(Hp) |
Rated
Current
(amps) |
| NER |
ER |
| @208-230V |
@460V |
@208-230V |
@460V |
Std. |
Optional |
| 8 |
(N)ERM080SD-L |
10 |
10.8 |
7.5/2.5 |
40 |
4.7 |
17.3 |
8.3 |
1.0 |
5.1 |
2.5 |
5.50 to
8.66 |
8.67 to
12.00 |
98.4 |
11.2 x 3 |
624 |
622 |
5.5 |
| 10 |
(N)ERM100LD-L |
5.5/2 |
4.7 |
17.3 |
8.3 |
1.0 |
5.1 |
2.5 |
98.4 |
11.2 x 4 |
833 |
831 |
7.4 |
| 10 |
(N)ERM100SD-L |
11/3.5 |
4.7 x 2 |
17.3 x 2 |
8.3 x 2 |
1.0 |
5.1 |
2.5 |
98.4 |
11.2 x 4 |
880 |
877 |
7.4 |
| 15 |
(N)ERM150SD-L |
7.5/2.5 |
4.7 x 2 |
17.3 x 2 |
8.3 x 2 |
1.0 x 2 |
5.1 x 2 |
2.5 x 2 |
: |
11.2 x 6 |
1259 |
1254 |
11.4 |
| 20 |
(N)ERM200SD-L |
5.5/2 |
4.7 x 2 |
17.3 x 2 |
8.3 x 2 |
1.0 x 2 |
5.1 x 2 |
2.5 x 2 |
: |
11.2 x 8 |
1482 |
1479 |
14.8 |
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| SEE
BOTTOM TABLE FOR PRICING |
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| (N)ERM
SERIES DUAL SPEED HOIST WITH
MOTORIZED TROLLEY — D I M E N S I O N S |
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Cap.
(tons) |
Product
Code # |
Headroom
C (in) |
b
(in) |
b'
(in) |
d
(in) |
e
(in) |
e'
(in) |
g
(in) |
i
(in) |
j
(in) |
k
(in) |
m
(in) |
n
(in) |
r
(in) |
t
(in) |
| 8 |
(N)ERM080SD-L |
45.9 |
19.7 |
22.9 |
11.2 |
20.9 |
8.8 |
2.4 |
6.89 |
3.4 |
6.9 |
10.6 |
7.5 |
6.0 |
2.76 |
| 10 |
(N)ERM100LD-L |
46.5 |
19.7 |
22.9 |
11.2 |
20.9 |
8.8 |
2.4 |
6.89 |
3.0 |
6.9 |
10.6 |
7.5 |
6.0 |
2.76 |
| 10 |
(N)ERM100SD-L |
46.5 |
19.7 |
22.9 |
11.2 |
20.9 |
8.8 |
2.4 |
6.89 |
3.0 |
6.9 |
10.6 |
7.5 |
20.5 |
2.76 |
| 15 |
(N)ERM150SD-L |
51.6 |
40.2 |
43.4 |
11.2 |
20.9 |
8.8 |
3.1 |
6.89 |
3.2 |
6.9 |
10.6 |
20.5 |
20.5 |
2.76 |
| 20 |
(N)ERM200SD-L |
53.0 |
40.2 |
43.4 |
11.2 |
20.9 |
8.8 |
3.4 |
6.89 |
3.0 |
6.9 |
10.6 |
20.5 |
20.5 |
2.76 |
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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 ERM SERIES with Motorized Trolley |
Cap.
(tons) |
Product
Code # |
Lift
Speed
(FPM) |
Standard
Lifts |
Max. Lift
Canvas
Chain
Cont. |
Chain
Cont.
Adder |
Extra
Lift (ft.) |
Net
Weight
10' Lift
(Lbs) |
| 10' |
15' |
20' |
Load
Chain |
P/B
Cord |
Total |
| 8 |
ERM080S-L |
7.5 |
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26 |
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$128.75 |
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$146.50 |
622 |
| 10 |
ERM100L-L |
5.5 |
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20 |
$171.70 |
$189.40 |
831 |
| 10 |
ERM100S-L |
11 |
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40 |
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877 |
| 15 |
ERM150S-L |
7.5 |
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26 |
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1254 |
| 20 |
ERM200S-L |
5.5 |
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20 |
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1479 |
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| Standard
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. |
| For
lifts and pendant length limitations, consult us. |
| Standard
power supply cord is 30 ft. |
Extra
per ft. is $8.20 |
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| Cable
support trolley included for every 5 ft. of power supply cord. |
| Thermal
motor protection is standard. |
| Choose
code for required trolley speed: L=40 FPM, S=80 FPM. |
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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 NERM SERIES with Motorized Trolley |
Cap.
(tons) |
Product
Code # |
Lift
Speed
(FPM) |
Standard
Lifts |
Max. Lift
Canvas
Chain
Cont. |
Chain
Cont.
Adder |
Extra
Lift (ft.) |
Net
Weight
10' Lift
(Lbs) |
| 10' |
15' |
20' |
Load
Chain |
P/B
Cord |
Total |
| 8 |
NERM080S-L |
7.5 |
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26 |
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$128.75 |
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$146.50 |
624 |
| 10 |
NERM100L-L |
5.5 |
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20 |
$171.70 |
$189.40 |
833 |
| 10 |
NERM100S-L |
11 |
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40 |
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880 |
| 15 |
NERM150S-L |
7.5 |
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26 |
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1259 |
| 20 |
NERM200S-L |
5.5 |
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20 |
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1482 |
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| Standard
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. |
| For
lifts and pendant length limitations, consult us. |
| Standard
power supply cord is 30 ft. |
Extra
per ft. is $8.60 |
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| Cable
support trolley included for every 5 ft. of power supply cord. |
| Thermal
motor protection is standard. |
| Choose
code for required trolley speed: L=40 FPM, S=80 FPM. |
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PRICING
FOR MR MOTORIZED TROLLEY SHAFT EXTENDERS |
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| Cap.
(Tons) |
Std.
Flange Width (in.) |
Flange
Width w/Ext. Shaft (in.) |
Price |
| 1/8 - 1 |
2.28 - 5.00 |
5.01 - 6.02 |
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| 6.03 - 12.00 |
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| 1 1/2 - 2 |
3.23 - 6.02 |
6.03 - 7.02 |
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| 7.03 - 12.00 |
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| 2 1/2 - 3 |
3.23 - 6.02 |
6.03 - 7.02 |
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| 7.03 - 12.00 |
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| 5 |
3.94 - 7.01 |
7.02 - 7.60 |
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| 7.61 - 12.00 |
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| For
flange ranges beyond this chart, consult us. Pricing applies only when purchased
with MR Trolley. |
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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 NER / ER / MR SERIES - 6:1 (Adjustable to 12:1)
DUAL SPEED ADDERS (VFD Control) |
Cap.
(Tons) |
Product
Code |
Lift
Speed
(FPM) |
Extra $ |
Net Weight
Adder (lbs.) |
| 8 |
NER/ER080SD-L** |
7.5/2.5 |
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46 |
| 10 |
NER/ER100LD-L** |
5.5/2 |
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45 |
| 10 |
NER/ER100SD-L** |
11/3.5 |
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89 |
| 15 |
NER/ER150SD-L |
7.5/2.5 |
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88 |
| 20 |
NER/ER200SD-L |
5.5/2 |
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88 |
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**For
8 and 10 Ton trolleys, consult variable frequency drive VFD packages below
under MR Electric Trolley Variable Frequency
Drive (VFD) Packages.
Specify hoist model and voltage. VFD Control is not reconnectable voltage. |
Speed
Change / Infinitely Variable Speed - VFD Adder (Add to Dual Speed Adder)
• 2-Speed, Speed change other than standard - add $125.74 for each directional axis.
• 2-Step Control - add $125.74 for each infinitely variable directional axis.
• 3-Step Control - add $440.10 for each infinitely variable directional axis. |
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Pricing
for MR Electric Trolley Variable Frequency Drive (VFD) Packages |
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| Trolley
Selection |
Voltages |
VFD Package Product
Code |
Price Per Package |
MR080L
MR100L |
208/230-3-60 |
VFD223MR |
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| 460-3-60 |
VFD246MR |
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| 575-3-60 |
VFD357MR |
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The
VFD provides variable control of the trolley's travel speed.
The packages are designed for a single MR trolley with NER/ER hoist.
For other applications, consult us. |
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| VFD
Package Includes: P.E. variable frequency drive, enclosure, mounting bracket,
hardware, wiring and pendant |
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| Standard
Specifications: |
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To Place
and Order Provide: |
• Speed ranges from full
rated speed down to 10%
• NEMA 12/13 enclosure
• 110V control circuit
• 2 or 4 button pendants
• Branch circuit fusing
• Easily programmable
• Programmed to meet customer specifications |
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• Trolley
and hoist product code
• Voltage
• Speed control required - soft start, single slower
speed, multi-speed (2, 3, 4 or 5 speeds) or infinitely
variable
• Beam size, beam flange and beam overall length |
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For variances
in headroom, consult us. |
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ERM Large Capacity Electric
Chain Hoists with Motorized Trolleys, Single Speed, Dual Speed, Chain
Hoist, Harrington, Trolley,
Motorized Trolley, Capacity Range, and 8 Ton-20 Ton from your source for
material handling equipment. |
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to Product Category |
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