Harrington Hoists ER, NER User Manual

ELECTRIC
POWERED
HOISTS
Working Harder For You
In 1876, Edwin Harrington dramatically improved
the self-sustaining hoist by introducing the worm-
gear design. Since then, the company he founded
has earned a proud reputation for product innovations
to meet their diverse requirements.
Over the years we have developed and grown by
recognizing the value of our customers and responding
to your needs. The daily mission of our organization is
to provide you, the customer, with the highest quality
in our products, service and support.
In addition to our superior products and expanded
facilities, we offer a Sales and Customer Service team
that is dedicated to serving you, a well qualified
Engineering Department to support your technical
needs and a full support staff who all know the
importance of working together to provide solutions
for your material handling projects.
We are working harder to be the supplier-of-choice
for all of your hoist and crane applications.
2
3
HARRINGTON ELECTRIC POWERED HOISTS
Table of Contents
NER/ER Electric Chain Hoists
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
MR Motorized Trolleys
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
NER/ER Electric Chain Hoists With Hook and Lug Suspensions
Standard Specifications and Dimensions. . . . . . . . . . . . . . . . . . . . . 8
NERM/ERM Electric Chain Hoists With Motorized Trolleys
Standard Specifications and Dimensions . . . . . . . . . . . . . . . . . . . . 12
NERP/ERP and NERG/ERG Electric Chain Hoists With Push and Geared Trolleys
Standard Specifications and Dimensions . . . . . . . . . . . . . . . . . . . . 18
NER/ER Cylinder Control Electric Chain Hoists With Hook and Lug Suspensions
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Standard Specifications and Dimensions . . . . . . . . . . . . . . . . . . . . 24
ER Large Capacity Electric Chain Hoists With Hook and Lug Suspensions
Standard Specifications and Dimensions . . . . . . . . . . . . . . . . . . . . 26
ERM Large Capacity Electric Chain Hoists With Motorized Trolleys
Standard Specifications and Dimensions . . . . . . . . . . . . . . . . . . . . 28
ERP and ERG Large Capacity Electric Chain Hoists With Push and Geared Trolleys
Standard Specifications and Dimensions . . . . . . . . . . . . . . . . . . . . 32
SNER Electric Chain Hoists With Hook and Lug Suspensions and Motorized, Push and Geared Trolleys
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Standard Specifications and Dimensions . . . . . . . . . . . . . . . . . . . . 36
ED Electric Chain Hoists With Hook Suspension and Mini Trolley
Features and Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Standard Specifications and Dimensions . . . . . . . . . . . . . . . . . . . . 42
ET Mini Trolley . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Options and Technical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Product Code for NER/ER Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Complete Product Offering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
4
NER/ER Electric Chain Hoists
Forged Carbon Steel Hooks
Under excessive loads will open gradually and not fracture. Ball bearings produce smooth rotation. Bottom hook will swivel 360 degrees. Heavy-duty hook latches are standard.
Durable Push-Button Pendant
Easy to use, one-handed operation.
Rated IP65. Standard control voltage is 110V. Strain relief wire is molded to pendant cord for added support
and dependability.
Unique Chain Guide
Provides quiet and smooth guiding of chain. Easily replaced without disassembly of hoist. Heavy cast iron construction for improved wear versus stamped steel design offered by many manufacturers.
Extreme Duty Motor
Increased performance through 60 minute duty rating, H4 classification, Class B insulation, cooling fins, and standard thermal motor protection. Offers higher horsepower than most competitors.
External Motor Fan
Functions to quickly eliminate motor and brake heat. This results in improved hoist duty rating and greatly lengthens brake life. Motor is totally enclosed, fan cooled (TEFC).
Pull-Rotor Motor Brake
Extremely durable and
reliable, this advanced
design contains no brake coil to fail like
conventional disc brakes.
Compact Aluminum Body
Die-cast body is lightweight and offers low headroom— one of the best in the industry. Paint is electrostatically applied.
5
HARRINGTON ELECTRIC POWERED HOISTS
Superior Quality Chain
Precision gauged, Grade 80, nickel-plated load chain is heat treated for wear resistance and extended life. Single fall available through 3 Ton.
Long Life Friction Clutch
Protects hoist from damage and prevents overwinding. ER Series couples Weston-style load brake with friction clutch.
Load Sheave
Deep-groove pockets fully support the load chain during operation. Reduces vibration and chain wear and provides a true vertical lift.
Completely Sealed Body
Suitable for both indoor and outdoor applications, including harsh environments. Gaskets throughout the hoist provide for an IP55 rating.
Heat Treated Helical and Spur Gears
Precision machined for long life. Oil bath lubrication results in a quiet, smooth, cool operation.
Count Hour Meter
This maintenance feature, supplied as standard on the ER Series hoists, tracks motor starts, running time and usage history by instant digital display. Meter operates independently of the hoist.
Easy Maintenance Control Panel
Simple layout of controls and a single swing-out panel. Hinged controller cover provides standard wiring diagram and allows fast on-site access.
Plug-In Connections
Saves valuable time on setup and maintenance. “Quick disconnect” replaces typical competitive hard-wired designs.
Operating Conditions
Recommended for –4° to +104°F and humidity of 85% or less.
6
MR Motorized Trolleys
Pendant Plug-In Connections
Saves valuable time on setup and maintenance. “Quick disconnect” replaces typical competitive hard-wired designs.
Versatile Suspension
Available in parallel or perpendicular mounts. Semi-rigid lug results in ultimate low headroom and allows limited movement. Ideal for demanding applications.
Cable Support Arm Assembly
Convenient “tow bar” is standard component that gives support and guides the power supply festooning.
Rubber Bumpers
Standard feature on all motorized trolleys. Provides protection from collisions. Complies with ASME standards.
Power Supply Cord
Standard 30' length is included with cable hangers suitable for festooning.
Sealed Protection
Appropriate for both indoor and outdoor applications, including harsh environments. Gaskets throughout the trolley provide for an IP55 rating.
Built-In Drop Stops
Important feature provides additional security for the operator and the equipment.
Side Guide Rollers
Four ball bearing supported rollers enhance smooth trolley motion and reduce wear of the wheels and beam.
7
HARRINGTON ELECTRIC POWERED HOISTS
Universal Tread Wheels
Operates on both tapered and flat flanged beams. Deep groove ball bearings supply smooth, quiet travel.
Motor Gearing
Grease lubricated, helical gears provide smooth, quiet acceleration and deceleration. Easy exchange of parts for quick speed change.
Heavy Duty Motor
Designed for top performance with high-horsepower, 30-minute duty rating, cooling fins and standard thermal motor protection. Motor is totally enclosed, non-ventilated (TENV).
Pull-Rotor Motor Brake
Extremely durable and reliable, this advanced design furnishes precision load control, deceleration and long life.
8
NER/ER Electric Chain Hoists
With Hook and Lug Suspensions
The NER/ER Series of electric chain hoists were designed using the latest technology. The results are high quality, low-headroom, full-featured hoists that provide daily reliable performance in both routine workplace situations and severe working environments.
Refer to pages 4 and 5 for details on features and benefits.
Standard Hoist Specifications
NER vs. ER Features
ER model has same high-quality features as NER plus the following:
• Second brake— Weston-style mechanical load brake
• Count hour meter
• Large capacity— 8 Ton– 20 Ton
*See page 48 for additional information.
Capacity Range
1/8 Ton– 5 Ton
(See ER large capacity— pages 26–35)
Reconnectible Voltage
208-230/460-3-60 for
both single and dual speed hoists
(optional voltages available)
Control Voltage
110V (optional 24V and 48V)
Duty Cycle*
Single Speed— 60 Min.
Dual Speed— 30/10 Min.
Classification*
ASME H4
ISO M5 or M4
FEM 2M or 1Am
Ratings
Hoist— IP55
Pendant— IP65
Limit Switch
Prevents overwinding/overlifting
Standard upper
Chain Falls
Single chain fall through 3 Ton
(except NER030C)
Standard Lift
10' (longer lifts available)
Standard Pendant Drop
4' less than lift
(longer drops available)
Standard Power Supply Cord
15' (longer lengths available)
Standard Pendants
2-button (Up/Down)
Momentary contacts
Chain Containers
Optional
Canvas, plastic or steel
NER/ER010L
9
HARRINGTON ELECTRIC POWERED HOISTS
10
SINGLE SPEED—SPECIFICATIONS
Load Weight
Push Chain for
Button Dia. Additional
Std. Cord Lifting (mm) x Net One Foot
Cap. Product Lift L Speed Output @208– @ Chain Fall Weight of Lift
(Tons) Code (ft) (ft) (ft/min) (Hp) 230V 460V Lines (lbs) (lbs)
1
8 (N)ER001H 57 0.75 4.2 2.1 5.0 x 1 68 0.37
1
4 (N)ER003S 39 0.75 4.2 2.1 5.0 x 1 68 0.37
1
4 (N)ER003H 60 1.2 5.7 2.9 6.3 x 1 84 0.57
1
2 (N)ER005L 15 0.75 4.2 2.1 6.3 x 1 70 0.57
1
2 (N)ER005S 30 1.2 5.7 2.9 6.3 x 1 84 0.57
1 (N)ER010L 7.2 16 1.2 5.7 2.9 8.0 x 1 90 0.93
1 NER010M 24 1.9 7.3 3.7 8.0 x 1 110 0.93
1 (N)ER010S 29 2.4 10.5 5.3 8.0 x 1 134 0.93
11⁄
2 (N)ER015S 10 20 2.4 10.5 5.3 10.0 x 1 152 1.5
2 (N)ER020L 14 2.4 10.5 5.3 10.0 x 1 154 1.5
2 NER020M 24 3.8 14.9 7.5 10.0 x 1 181 1.5
2 (N)ER020S 28 4.7 18.3 9.2 10.0 x 1 240 1.5
21⁄2 (N)ER025S 23 4.7 18.3 9.2 11.2 x 1 247 1.9
3 NER030C
8.2
12 3.8 14.9 7.5 10.0 x 2 216 3.1
3 (N)ER030L 16 4.7 18.3 9.2 12.5 x 1 256 2.3
3 (N)ER030S 22 6.2 25.1 12.6 12.5 x 1 269 2.3
5 (N)ER050L 12 4.7 18.3 9.2 11.2 x 2 306 4.0
Lifting Motor 3 Phase 60 Hz
Rated Current
(amps)
SINGLE SPEED—DIMENSIONS
Headroom
Cap. Product C a b d e g h i
(Tons) Code (in) (in) (in) (in) (in) (in) (in) (in)
1
8 (N)ER001H 13.8 21.1 13.0 10.4 10.7 0.9 4.0 3.9
1
4 (N)ER003S 13.8 21.1 13.0 10.4 10.7 0.9 4.0 3.9
1
4 (N)ER003H 14.6 21.9 13.8 10.8 11.1 0.9 4.7 4.1
1
2 (N)ER005L 14.0 21.1 13.0 10.4 10.7 0.9 4.0 3.9
1
2 (N)ER005S 14.6 21.9 13.8 10.8 11.1 0.9 4.7 4.1
1 (N)ER010L 16.1 21.9 13.8 10.8 11.1 1.2 4.7 4.1
1 NER010M 16.1 23.2 13.8 10.6 12.6 1.2 4.7 4.1
1 (N)ER010S 17.3 25.6 16.5 12.6 13.0 1.2 6.1 5.2
11⁄2 (N)ER015S 19.9 25.6 16.5 12.6 13.0 1.3 6.1 5.2
2 (N)ER020L 22.0 25.6 16.5 12.6 13.0 1.5 6.1 5.2
2 NER020M 22.0 26.9 16.5 12.4 14.4 1.5 6.1 5.2
2 (N)ER020S 24.0 30.9 18.9 15.5 15.5 1.5 7.2 6.5
21⁄
2 (N)ER025S 24.6 30.9 18.9 15.5 15.5 1.6 7.2 6.5
3 NER030C 29.5 26.9 16.5 12.4 14.4 1.7 8.2 3.0
3 (N)ER030L 26.0 30.9 18.9 15.5 15.5 1.7 7.2 6.5
3 (N)ER030S 26.0 30.9 18.9 15.5 15.5 1.7 7.2 6.5
5 (N)ER050L 32.9 30.9 18.9 15.5 15.5 1.8 9.6 4.0
NER/ER Electric Chain Hoists
With Hook and Lug Suspensions
11
HARRINGTON ELECTRIC POWERED HOISTS
DUAL SPEED—SPECIFICATIONS
Load Weight
Push Chain for
Button Dia. Additional
Std. Cord Lifting (mm) x Net One Foot
Cap. Product Lift L Speed Output @208 – @ Chain Fall Weight of Lift
(Tons) Code (ft) (ft) (ft/min) (Hp) 230V 460V Lines (lbs) (lbs)
1
8 (N)ER001HD 58/19 0.6/0.2 2.9/2.4 1.5/1.2 5.0 x 1 79 0.37
1
4 (N)ER003SD 29/10 0.6/0.2 2.9/2.4 1.5/1.2 5.0 x 1 79 0.37
1
4 (N)ER003HD 60/20 1.2/0.4 5.7/5.1 2.9/2.6 6.3 x 1 101 0.57
1
2
(N)ER005LD 14/5 0.6/0.2 2.9/2.4 1.5/1.2 6.3 x 1 84 0.57
1
2 (N)ER005SD 7.2 30/10 1.2/0.4 5.7/5.1 2.9/2.6 6.3 x 1 101 0.57
1 (N)ER010LD 14/5 1.2/0.4 5.7/5.1 2.9/2.6 8.0 x 1 108 0.93
1 (N)ER010SD
10
29/10 2.4/0.8 9.1/5.7 4.6/2.9 8.0 x 1 152 0.93
11⁄2 (N)ER015SD 20/7 2.4/0.8 9.1/5.7 4.6/2.9 10.0 x 1 168 1.5
2 (N)ER020LD 15/5 2.4/0.8 9.1/5.7 4.6/2.9 10.0 x 1 170 1.5
2 (N)ER020SD 29/10 4.7/1.6 19.6/9.4 9.8/4.7 10.0 x 1 287 1.5
21⁄2 (N)ER025SD 23/8 4.7/1.6 19.6/9.4 9.8/4.7 11.2 x 1 293 1.9
3 (N)ER030LD 8.2 17/6 4.7/1.6 19.6/9.4 9.8/4.7 12.5 x 1 300 2.3
3 (N)ER030SD 23/8 6.2/2.0 24.1/10.6 12.1/5.3 12.5 x 1 320 2.3
5 (N)ER050LD 12/4 4.7/1.6 19.6/9.4 9.8/4.7 11.2 x 2 353 4.0
Lifting Motor 3 Phase 60 Hz
Rated Current
(amps)
DUAL SPEED—DIMENSIONS
Headroom
Cap. Product C a b d e g h i
(Tons) Code (in) (in) (in) (in) (in) (in) (in) (in)
1
8 (N)ER001HD 13.8 22.2 13.0 10.4 11.9 0.9 4.0 3.9
1
4 (N)ER003SD 13.8 22.2 13.0 10.4 11.9 0.9 4.0 3.9
1
4 (N)ER003HD 14.6 23.2 13.8 10.6 12.6 0.9 4.7 4.1
1
2 (N)ER005LD 14.0 22.2 13.0 10.4 11.9 0.9 4.0 3.9
1
2 (N)ER005SD 14.6 23.2 13.8 10.6 12.6 0.9 4.7 4.1
1 (N)ER010LD 16.1 23.2 13.8 10.6 12.6 1.2 4.7 4.1
1 (N)ER010SD 17.3 26.9 16.5 12.4 14.4 1.2 6.1 5.2
11⁄
2 (N)ER015SD 19.9 26.9 16.5 12.4 14.4 1.3 6.1 5.2
2 (N)ER020LD 22.6 26.9 16.5 12.4 14.4 1.5 6.1 5.2
2 (N)ER020SD 27.0 32.2 18.9 15.5 16.8 1.5 7.2 6.5
21⁄
2 (N)ER025SD 27.0 32.2 18.9 15.5 16.8 1.6 7.2 6.5
3 (N)ER030LD 28.5 32.2 18.9 15.5 16.8 1.7 7.2 6.5
3 (N)ER030SD 28.5 32.2 18.9 15.5 16.8 1.7 7.2 6.5
5 (N)ER050LD 35.2 32.2 18.9 15.5 16.8 1.8 9.6 4.0
NER/ER010L
12
*See page 48 for additional information.
Capacity Range
1/8 Ton— 5 Ton
(See ER large capacity— pages 26–35)
Reconnectible Voltage
208-230/460-3-60 for
both single and dual speed trolleys
(optional voltages available)
Control Voltage
110V (optional 24V and 48V)
Duty Cycle*
Single Speed— 30 Min.
Dual Speed— 30/10 Min.
Classification*
ASME H4
ISO M5 or M4
FEM 2M or 1Am
Ratings
Trolley—IP55
Pendant— IP65
Standard Power Supply Cord
30' (longer lengths available)
Standard Pendants
4-button (Up/Dn/For/Rev)
Momentary contacts
Shafts
Standard shafts fit wide flange range
Longer shafts for wider beams
Spacers for easy adjustments
NERM/ERM Electric Chain Hoists
With Motorized Trolleys
To further expand the capabilities of our NER/ER line of electric hoists, the MR Series of electric trolleys was developed. They feature an innovative side guide roller system that results in very smooth travel along the beam. Harrington’s MR trolley provides the mobility needed in a wide variety of industrial applications.
Refer to pages 4, 5, 6 and 7 for features and benefits and page 8 for standard hoist specifications.
Standard Motorized Trolley Specifications
13
HARRINGTON ELECTRIC POWERED HOISTS
NERM/ERM030L-L (Shown with optional canvas chain container.)
14
NERM/ERM Electric Chain Hoists
With Motorized Trolleys
SINGLE SPEED HOIST WITH SINGLE SPEED TROLLEY—SPECIFICATIONS
Min. Load Weight
Push Allow. Chain for
Button Radius Dia. Additional
Std. Cord Lifting Traversing for (mm) x Net One Foot
Cap. Product Lift L Speed Speed Output @208– @ Output @208– @ Curve Chain Fall Weight of Lift
(Tons) Code (ft) (ft) (ft/min) (ft/min) (Hp) 230V 460V (Hp) 230V 460V Standard Optional (in) Lines (lbs) (lbs)
1
8 (N)ERM001H-L/S 57 0.75 4.2 2.1 0.5 3.2 1.6 5.0 x 1 137 0.37
1
4 (N)ERM003S-L/S 39 0.75 4.2 2.1 0.5 3.2 1.6 5.0 x 1 137 0.37
1
4 (N)ERM003H-L/S 60 1.2 5.7 2.9 0.5 3.2 1.6
2.28 to
5.01 to 6.02
6.3 x 1 152 0.57
1
2 (N)ERM005L-L/S 15 0.75 4.2 2.1 0.5 3.2 1.6
5.00
OR 6.3 x 1 139 0.57
1
2 (N)ERM005S-L /S 30 1.2 5.7 2.9 0.5 3.2 1.6
6.03 to12.00
6.3 x 1 152 0.57
1 (N)ERM010L-L/S 7.5 16 1.2 5.7 2.9 0.5 3.2 1.6
31.5
8.0 x 1 159 0.93
1 NERM010M-L/S 24 1.9 7.3 3.7 0.5 3.2 1.6 8.0 x 1 179 0.93
1 (N)ERM010S-L /S 29 2.4 10.5 5.3 0.5 3.2 1.6 8.0 x 1 203 0.93
11⁄2 (N)ERM015S-L/S
10
20
L=40
2.4 10.5 5.3 0.5 3.2 1.6 10.0 x 1 238 1.5
2 (N)ERM020L-L/S 14
S=80
2.4 10.5 5.3 0.5 3.2 1.6 10.0 x 1 240 1.5
2 NERM020M-L/S 24 3.8 14.9 7.5 0.5 3.2 1.6
6.03 to 7.02
10.0 x 1 267 1.5
2 (N)ERM020S-L /S 28 4.7 18.3 9.2 0.5 3.2 1.6
3.23 to OR
10.0 x 1 326 1.5
21⁄
2 (N)ERM025S-L/S 23 4.7 18.3 9.2 0.5 3.2 1.6
6.02
7.03 to12.00
11.2 x 1 353 1.9
3 NERM030C-L/S 12 3.8 14.9 7.5 0.5 3.2 1.6
39.4
10.0 x 2 317 3.1
3 (N)ERM030L-L/S 8.2 16 4.7 18.3 9.2 0.5 3.2 1.6 12.5 x 1 362 2.3
3 (N)ERM030S-L /S 22 6.2 25.1 12.6 0.5 3.2 1.6 12.5 x 1 375 2.3
3.94 to
7.02 to 7.60
5 (N)ERM050L-L/S 12 4.7 18.3 9.2 1.0 5.1 2.5
7.01
OR 70.9 11.2 x 2 461 4.0
7.61 to 12.00
Traversing Motor
3 Phase 60 Hz
Rated Current
(amps)
Lifting Motor
3 Phase 60 Hz
Rated Current
(amps)
Flange Width
Adjustability
B
(in)
SINGLE SPEED HOIST WITH SINGLE SPEED TROLLEY—DIMENSIONS
Headroom
Cap. Product C b b' d e e' g i j k m n r t u
(Tons) Code (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
1
8
(N)ERM001H-L/S 14.6 12.4 15.6 8.7 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
4 (N)ERM003S-L/S 14.6 12.4 15.6 8.7 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
4 (N)ERM003H-L/S 15.4 12.4 15.6 8.7 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
2
(N)ERM005L-L/S 14.6 12.4 15.6 8.7 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
2 (N)ERM005S-L/S 15.4 12.4 15.6 8.7 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1 (N)ERM010L-L/S 16.5 12.4 15.6 8.7 20.3 7.0 1.2 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1 NERM010M-L/S 16.5 12.4 15.6 8.7 20.3 7.0 1.2 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1 (N)ERM010S-L/S 17.7 12.4 15.6 8.7 20.3 7.0 1.2 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
11⁄2 (N)ERM015S-L/S 19.5 12.8 16.4 8.9 20.5 7.2 1.3 4.33 1.1 4.9 8.3 4.6 2.4 1.42 3.0
2 (N)ERM020L-L/S 21.7 12.8 16.4 8.9 20.5 7.2 1.5 4.33 1.1 4.9 8.3 4.6 2.4 1.42 3.0
2 NERM020M-L/S 21.7 12.8 16.4 8.9 20.5 7.2 1.5 4.33 1.1 4.9 8.3 4.6 2.4 1.42 3.0
2 (N)ERM020S-L/S 23.6 12.8 16.4 8.9 20.5 7.2 1.5 4.33 1.1 4.9 8.3 4.6 2.4 1.42 3.0
21⁄2 (N)ERM025S-L/S 24.2 13.4 17.4 8.9 20.5 7.3 1.6 4.92 1.1 5.2 8.5 5.2 2.7 1.69 2.7
3 NERM030C-L/S 28.9 13.4 17.4 8.9 20.5 7.3 1.7 4.92 1.1 5.2 8.5 5.2 2.7 1.69 2.7
3 (N)ERM030L-L/S 25.4 13.4 17.4 8.9 20.5 7.3 1.7 4.92 1.1 5.2 8.5 5.2 2.7 1.69 2.7
3 (N)ERM030S-L/S 25.4 13.4 17.4 8.9 20.5 7.3 1.7 4.92 1.1 5.2 8.5 5.2 2.7 1.69 2.7
5 (N)ERM050L-L/S 32.7 15.7 19.8 11.1 20.8 7.6 1.8 5.51 1.7 5.7 9.2 5.9 3.4 2.13 1.5
15
HARRINGTON ELECTRIC POWERED HOISTS
DUAL SPEED HOIST WITH SINGLE SPEED TROLLEY—SPECIFICATIONS
Min. Load Weight
Push Allow. Chain for
Button Radius Dia. Additional
Std. Cord Lifting Traversing for (mm) x Net One Foot
Cap. Product Lift L Speed Speed Output @208– @ Output @208– @ Curve Chain Fall Weight of Lift
(Tons) Code (ft) (ft) (ft/min) (ft/min) (Hp) 230V 460V (Hp) 230V 460V Standard Optional (in) Lines (lbs) (lbs)
1
8 (N)ERM001HD-L/S 58/19 0.6/0.2 2.9/2.4 1.5/1.2 0.5 3.2 1.6 5.0 x 1 148 0.37
1
4 (N)ERM003SD-L/S 29/10 0.6/0.2 2.9/2.4 1.5/1.2 0.5 3.2 1.6 5.0 x 1 148 0.37
1
4 (N)ERM003HD-L/S 60/20 1.2/0.4 5.7/5.1 2.9/2.6 0.5 3.2 1.6
2.28 to
5.01 to 6.02
6.3 x 1 170 0.57
1
2 (N)ERM005LD-L/S 14/5 0.6/0.2 2.9/2.4 1.5/1.2 0.5 3.2 1.6
5.00
OR 6.3 x 1 152 0.57
1
2 (N)ERM005SD-L/S 7.5 30/10 1.2/0.4 5.7/5.1 2.9/2.6 0.5 3.2 1.6
6.03 to12.00
31.5
6.3 x 1 170 0.57
1 (N)ERM010LD-L/S 14/5 1.2/0.4 5.7/5.1 2.9/2.6 0.5 3.2 1.6 8.0 x 1 176 0.93
1 (N)ERM010SD-L/S 29/10 2.4/0.8 9.1/5.7 4.6/2.9 0.5 3.2 1.6 8.0 x 1 220 0.93
11⁄2 (N)ERM015SD-L/S
10
20/7
L=40
2.4/0.8 9.1/5.7 4.6/2.9 0.5 3.2 1.6 10.0 x 1 254 1.5
2 (N)ERM020LD-L/S 15/5
S=80
2.4/0.8 9.1/5.7 4.6/2.9 0.5 3.2 1.6
6.03 to 7.02
10.0 x 1 256 1.5
2 (N)ERM020SD-L/S 29/10 4.7/1.6 19.6/9.4 9.8/4.7 0.5 3.2 1.6
3.23 to OR
10.0 x 1 373 1.5
21⁄
2 (N)ERM025SD-L/S 23/8 4.7/1.6 19.6/9.4 9.8/4.7 0.5 3.2 1.6
6.02
7.03 to12.00
11.2 x 1 399 1.9
3 (N)ERM030LD-L/S 17/6 4.7/1.6 19.6/9.4 9.8/4.7 0.5 3.2 1.6 39.4 12.5 x 1 406 2.3
3 (N)ERM030SD-L/S 8.2 23/8 6.2/2.0 24.1/10.6 12.1/5.3 0.5 3.2 1.6 12.5 x 1 425 2.3
3.94 to
7.02 to 7.60
5 (N)ERM050LD-L/S 12/4 4.7/1.6 19.6/9.4 9.8/4.7 1.0 5.1 2.5
7.01
OR 70.9 11.2 x 2 507 4.0
7.61 to 12.00
Traversing Motor
3 Phase 60 Hz
Rated Current
(amps)
Lifting Motor
3 Phase 60 Hz
Rated Current
(amps)
Flange Width
Adjustability
B
(in)
NERM/ERM030L-L
16
DUAL SPEED HOIST WITH SINGLE SPEED TROLLEY—DIMENSIONS
Headroom
Cap. Product C b b' d e e' g i j k m n r t u
(Tons) Code (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
1
8
(N)ERM001HD-L/S 14.6 12.4 15.6 8.7 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
4
(N)ERM003SD-L/S 14.6 12.4 15.6 8.7 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
4
(N)ERM003HD-L/S 15.4 12.4 15.6 8.7 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
2
(N)ERM005LD-L/S 14.6 12.4 15.6 8.7 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
2
(N)ERM005SD-L/S 15.4 12.4 15.6 8.7 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1 (N)ERM010LD-L/S 16.5 12.4 15.6 8.7 20.3 7.0 1.2 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1 (N)ERM010SD-L/S 17.7 12.4 15.6 8.7 20.3 7.0 1.2 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
11⁄
2 (N)ERM015SD-L/S 19.5 12.8 16.4 8.9 20.5 7.2 1.3 4.33 1.1 4.9 8.3 4.6 2.4 1.42 3.0
2 (N)ERM020LD-L/S 22.2 12.8 16.4 8.9 20.5 7.2 1.5 4.33 1.1 4.9 8.3 4.6 2.4 1.42 3.0
2 (N)ERM020SD-L/S 26.6 12.8 16.4 8.9 20.5 7.2 1.5 4.33 1.1 4.9 8.3 4.6 2.4 1.42 3.0
21⁄
2 (N)ERM025SD-L/S 26.6 13.4 17.4 8.9 20.5 7.3 1.6 4.92 1.1 5.2 8.5 5.2 2.7 1.69 2.7
3 (N)ERM030LD-L/S 28.0 13.4 17.4 8.9 20.5 7.3 1.7 4.92 1.1 5.2 8.5 5.2 2.7 1.69 2.7
3 (N)ERM030SD-L/S 28.0 13.4 17.4 8.9 20.5 7.3 1.7 4.92 1.1 5.2 8.5 5.2 2.7 1.69 2.7
5 (N)ERM050LD-L/S 35.0 15.7 19.8 11.1 20.8 7.6 1.8 5.51 1.7 5.7 9.2 5.9 3.4 2.13 1.5
NERM/ERM Electric Chain Hoists
With Motorized Trolleys
NERM/ERM030L-L
17
HARRINGTON ELECTRIC POWERED HOISTS
DUAL SPEED HOIST WITH DUAL SPEED TROLLEY—SPECIFICATIONS
Min. Load Weight
Push Allow. Chain for
Button Radius Dia. Additional
Std. Cord Lifting Traversing for (mm) x Net One Foot
Cap. Product Lift L Speed Speed Output @208– @ Output @208– @ Curve Chain Fall Weight of Lift
(Tons) Code (ft) (ft) (ft/min) (ft/min) (Hp) 230V 460V (Hp) 230V 460V Standard Optional (in) Lines (lbs) (lbs)
1
8 (N)ERM001HD-SD 58/19 0.6/0.2 2.9/2.4 1.5/1.2 0.4/0.1 2.9/2.2 1.5/1.1 5.0 x 1 157 0.37
1
4 (N)ERM003SD-SD 29/10 0.6/0.2 2.9/2.4 1.5/1.2 0.4/0.1 2.9/2.2 1.5/1.1 5.0 x 1 157 0.37
1
4 (N)ERM003HD-SD 60/20 1.2/0.4 5.7/5.1 2.9/2.6 0.4/0.1 2.9/2.2 1.5/1.1
2.28 to
5.01 to 6.02
6.3 x 1 179 0.57
1
2 (N)ERM005LD-SD 14/5 0.6/0.2 2.9/2.4 1.5/1.2 0.4/0.1 2.9/2.2 1.5/1.1
5.00
OR 6.3 x 1 161 0.57
1
2 (N)ERM005SD-SD 7.5 30/10 1.2/0.4 5.7/5.1 2.9/2.6 0.4/0.1 2.9/2.2 1.5/1.1
6.03 to12.00
31.5
6.3 x 1 179 0.57
1 (N)ERM010LD-SD 14/5 1.2/0.4 5.7/5.1 2.9/2.6 0.4/0.1 2.9/2.2 1.5/1.1 8.0 x 1 185 0.93
1 (N)ERM010SD-SD 29/10 2.4/0.8 9.1/5.7 4.6/2.9 0.4/0.1 2.9/2.2 1.5/1.1 8.0 x 1 229 0.93
11⁄
2 (N)ERM015SD-SD
10
20/7 80/20 2.4/0.8 9.1/5.7 4.6/2.9 0.4/0.1 2.9/2.2 1.5/1.1 10.0 x 1 262 1.5
2 (N)ERM020LD-SD 15/5 2.4/0.8 9.1/5.7 4.6/2.9 0.4/0.1 2.9/2.2 1.5/1.1
6.03 to 7.02
10.0 x 1 264 1.5
2 (N)ERM020SD-SD 29/10 4.7/1.6 19.6/9.4 9.8/4.7 0.4/0.1 2.9/2.2 1.5/1.1
3.23 to OR
10.0 x 1 381 1.5
21⁄2 (N)ERM025SD-SD 23/8 4.7/1.6 19.6/9.4 9.8/4.7 0.9/0.2 3.6/3.1 1.8/1.6
6.02
7.03 to12.00
11.2 x 1 406 1.9
3 (N)ERM030LD-SD 17/6 4.7/1.6 19.6/9.4 9.8/4.7 0.9/0.2 3.6/3.1 1.8/1.6 39.4 12.5 x 1 412 2.3
3 (N)ERM030SD-SD 8.2 23/8 6.2/2.0 24.1/10.6 12.1/5.3 0.9/0.2 3.6/3.1 1.8/1.6 12.5 x 1 432 2.3
3.94 to
7.02 to 7.60
5 (N)ERM050LD-SD 12/4 4.7/1.6 19.6/9.4 9.8/4.7 0.9/0.2 3.6/3.1 1.8/1.6
7.01
OR 70.9 11.2 x 2 516 4.0
7.61 to 12.00
Traversing Motor
3 Phase 60 Hz
Rated Current
(amps)
Lifting Motor
3 Phase 60 Hz
Rated Current
(amps)
Flange Width
Adjustability
B
(in)
DUAL SPEED HOIST WITH DUAL SPEED TROLLEY—DIMENSIONS
Headroom
Cap. Product C b b' d e e' g i j k m n r t u
(Tons) Code (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
1
8 (N)ERM001HD-SD 14.6 12.4 15.6 10.6 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
4 (N)ERM003SD-SD 14.6 12.4 15.6 10.6 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
4 (N)ERM003HD-SD 15.4 12.4 15.6 10.6 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
2 (N)ERM005LD-SD 14.6 12.4 15.6 10.6 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1
2 (N)ERM005SD-SD 15.4 12.4 15.6 10.6 20.3 7.0 0.9 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1 (N)ERM010LD-SD 16.5 12.4 15.6 10.6 20.3 7.0 1.2 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
1 (N)ERM010SD-SD 17.7 12.4 15.6 10.6 20.3 7.0 1.2 3.74 0.9 5.1 8.0 4.3 2.0 1.22 3.2
11⁄2 (N)ERM015SD-SD 19.5 12.8 16.4 10.7 20.5 7.2 1.3 4.33 1.1 4.9 8.3 4.6 2.4 1.42 3.0
2 (N)ERM020LD-SD 22.2 12.8 16.4 10.7 20.5 7.2 1.5 4.33 1.1 4.9 8.3 4.6 2.4 1.42 3.0
2 (N)ERM020SD-SD 26.6 12.8 16.4 10.7 20.5 7.2 1.5 4.33 1.1 4.9 8.3 4.6 2.4 1.42 3.0
21⁄2 (N)ERM025SD-SD 26.6 13.4 17.4 10.8 20.5 7.3 1.6 4.92 1.1 5.2 8.5 5.2 2.7 1.69 2.7
3 (N)ERM030LD-SD 28.0 13.4 17.4 10.8 20.5 7.3 1.7 4.92 1.1 5.2 8.5 5.2 2.7 1.69 2.7
3 (N)ERM030SD-SD 28.0 13.4 17.4 10.8 20.5 7.3 1.7 4.92 1.1 5.2 8.5 5.2 2.7 1.69 2.7
5 (N)ERM050LD-SD 35.0 15.7 19.8 11.1 20.8 7.6 1.8 5.51 1.7 5.7 9.2 5.9 3.4 2.13 1.5
18
NERP/ERP and NERG/ERG Electric Chain Hoists
With Push and Geared Trolleys
Additional options are available based on the application and trolley travel requirements. Mounting our NER/ER Series hoists to either a push or geared trolley will create an easy and economical method of transporting the load. This combination is ideal for small workshops and infrequent moves.
Refer to page 4 and 5 for features and benefits and page 8 for standard hoist specifications.
Standard Manual Trolley Specifications
Capacity Range
1/8 Ton–5 Ton
(See ER large capacity— pages 26–35)
Shafts
Standard shafts fit wide flange range
Longer shafts for wider beams
Spacers for easy adjustments
Drop Stops
Standard
Bumpers
Optional
Standard Hand Chain Drop
On geared trolleys
2' less than lift (longer drops available)
Wheels
All steel
Shielded ball bearings
Fit flat or tapered beam flange
19
HARRINGTON ELECTRIC POWERED HOISTS
NERP/ERP005L (Shown with optional steel chain container available for very long lifts.)
NERG/ERG050L
20
NERP/ERP and NERG/ERG Electric Chain Hoists
With Push and Geared Trolleys
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.
SINGLE SPEED HOIST WITH PUSH OR GEARED TROLLEY—SPECIFICATIONS
SINGLE SPEED HOIST WITH PUSH TROLLEY—DIMENSIONS
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
Min.* Load Weight
Push Allow. Chain for
Button Radius Dia. Additional
Std. Cord Lifting 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
4.01 to 8.00
5.0 x 1 79 (97) 0.37 (1.0)
1
4 (N)ERP(ERG)003S 39 0.75 4.2 2.1
2.28 to 4.00 (5.01 to 8.00) 43.3
5.0 x 1 79 (97) 0.37 (1.0)
1
4 (N)ERP(ERG)003H 60 1.2 5.7 2.9 6.3 x 1 95 (115) 0.57 (1.2)
1
2 (N)ERP(ERG)005L 15 0.75 4.2 2.1
(2.28 to 5.00) OR
(51.2)
6.3 x 1 82 (99) 0.57 (1.2)
1
2 (N)ERP(ERG)005S 30 1.2 5.7 2.9
8.01 to 12.00
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)
1 (N)ERP(ERG)010S 29 2.4 10.5 5.3
8.01 to 12.00
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)
Lifting Motor 3 Phase 60 Hz
Rated Current
(amps)
Flange Width
Adjustability
B
(in)
21
HARRINGTON ELECTRIC POWERED HOISTS
SINGLE SPEED HOIST WITH GEARED TROLLEY—DIMENSIONS
Headroom
Cap. Product C E a b e g h i j k k' m n r t u
(Tons) Code (in) (ft) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
1
8 (N)ERG001H 16.1 10.5 13.6 9.3 6.0 0.9 4.2 2.80 1.1 3.7 4.2 2.2 4.4 2.0 0.98 7.2
1
4 (N)ERG003S 16.1 10.5 13.6 9.3 6.0 0.9 4.2 2.80 1.1 3.7 4.2 2.2 4.4 2.0 0.98 7.2
1
4 (N)ERG003H 16.9 10.5 13.6 9.3 6.0 0.9 4.2 2.80 1.1 3.7 4.2 2.2 4.4 2.0 0.98 7.2
1
2 (N)ERG005L 16.1 10.5 13.6 9.3 6.0 0.9 4.2 2.80 1.1 3.7 4.2 2.2 4.4 2.0 0.98 7.2
1
2 (N)ERG005S 16.9 10.5 13.6 9.3 6.0 0.9 4.2 2.80 1.1 3.7 4.2 2.2 4.4 2.0 0.98 7.2
1 (N)ERG010L 18.1 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 NERG010M 18.1 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 19.5 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
11⁄2 (N)ERG015S 21.9 10.5 15.2 11.0 6.1 1.3 5.0 3.35 1.3 4.4 4.3 2.8 5.2 2.4 1.26 7.2
2 (N)ERG020L 24.0 10.5 15.2 11.0 6.1 1.5 5.0 3.35 1.3 4.4 4.3 2.8 5.2 2.4 1.26 7.2
2 NERG020M 24.0 10.5 15.2 11.0 6.1 1.5 5.0 3.35 1.3 4.4 4.3 2.8 5.2 2.4 1.26 7.2
2 (N)ERG020S 26.0 10.5 15.2 11.0 6.1 1.5 5.0 3.35 1.3 4.4 4.3 2.8 5.2 2.4 1.26 7.2
21⁄2 (N)ERG025S 26.6 11.0 15.7 12.8 6.2 1.6 5.8 3.94 1.4 5.3 4.5 3.1 6.0 2.7 1.42 7.2
3 NERG030C 29.3 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)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)ERG030S 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
5 (N)ERG050L 32.5 11.4 15.8 15.7 6.1 1.8 6.7 4.65 1.8 5.7 5.2 3.2 7.0 3.5 2.13 7.2
NERP/ERP010L
NERG/ERG050L
22
DUAL SPEED HOIST WITH PUSH TROLLEY—DIMENSIONS
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)ERP001HD 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)ERP003SD 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)ERP003HD 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)ERP005LD 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)ERP005SD 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)ERP010LD 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)ERP010SD 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)ERP015SD 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)ERP020LD 24.6 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)ERP020SD 28.9 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)ERP025SD 28.9 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 (N)ERP030LD 30.3 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)ERP030SD 30.3 12.6 12.8 3.1 1.7 5.8 3.94 1.4 5.3 3.1 6.0 2.7 1.42
5 (N)ERP050LD 34.8 11.7 15.7 2.1 1.8 6.7 4.65 1.8 5.7 3.2 7.0 3.5 2.13
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.
DUAL SPEED HOIST WITH PUSH OR GEARED TROLLEY—SPECIFICATIONS
Min.* Load Weight
Push Allow. Chain for
Button Radius Dia. Additional
Std. Cord Lifting 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)001HD 58/19 0.6/0.2 2.9/2.4 1.5/1.2 5.0 x 1 90 (108) 0.37 (1.0)
1
4
(N)ERP(ERG)003SD 29/10 0.6/0.2 2.9/2.4 1.5/1.2 4.01 to 8.00 5.0 x 1 90 (108) 0.37 (1.0)
1
4
(N)ERP(ERG)003HD 60/20 1.2/0.4 5.7/5.1 2.9/2.6
2.28 to 4.00 (5.01 to 8.00) 43.3
6.3 x 1 112 (132) 0.57 (1.2)
1
2 (N)ERP(ERG)005LD 14/5 0.6/0.2 2.9/2.4 1.5/1.2
(2.28 to 5.00) OR (51.2)
6.3 x 1 95 (112) 0.57 (1.2)
1
2 (N)ERP(ERG)005SD 7.5 30/10 1.2/0.4 5.7/5.1 2.9/2.6
8.01 to 12.00
6.3 x 1 112(132) 0.57 (1.2)
1 (N)ERP(ERG)010LD 14/5 1.2/0.4 5.7/5.1 2.9/2.6 5.01 to 8.00 8.0 x 1
128 (139)
0.93 (1.5)
2.28 to 5.00
OR
51.2
1 (N)ERP(ERG)010SD
10
29/10 2.4/0.8 9.1/5.7 4.6/2.9 8.01 to 12.00
8.0 x 1
172 (183)
0.93 (1.5)
11⁄2 (N)ERP(ERG)015SD 20/7 2.4/0.8 9.1/5.7 4.6/2.9 10.0 x 1 203 (214) 1.5 (2.2)
2 (N)ERP(ERG)020LD 15/5 2.4/0.8 9.1/5.7 4.6/2.9 59.1 10.0 x 1 205 (216) 1.5 (2.2)
2 (N)ERP(ERG)020SD 29/10 4.7/1.6 19.6/9.4 9.8/4.7
3.23 to 6.02 6.03 to 12.00
10.0 x 1 322 (333) 1.5 (2.2)
21⁄2 (N)ERP(ERG)025SD 23/8 4.7/1.6 19.6/9.4 9.8/4.7 11.2 x 1 346 (357) 1.9 (2.6)
3 (N)ERP(ERG)030LD 8.2 17/6 4.7/1.6 19.6/9.4 9.8/4.7 66.9 12.5 x 1 355 (366) 2.3 (2.9)
3 (N)ERP(ERG)030SD 23/8 6.2/2.0 24.1/10.6 12.1/5.3 12.5 x 1 375(386) 2.3 (2.9)
5 (N)ERP(ERG)050LD 12/4 4.7/1.6 19.6/9.4 9.8/4.7 3.94 to 7.02 7.03 to 12.00 90.6 11.2 x 2 463 (478) 4.0 (4.6)
Lifting Motor 3 Phase 60 Hz
Rated Current
(amps)
Flange Width
Adjustability
B
(in)
NERP/ERP and NERG/ERG Electric Chain Hoists
With Push and Geared Trolleys
23
HARRINGTON ELECTRIC POWERED HOISTS
DUAL SPEED HOIST WITH GEARED TROLLEY—DIMENSIONS
Headroom
Cap. Product C E a b e g h i j k k' m n r t u
(Tons) Code (in) (ft) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
1
8 (N)ERG001HD 16.1 10.5 13.6 9.3 6.0 0.9 4.2 2.80 1.1 3.7 4.2 2.2 4.4 2.0 0.98 7.2
1
4 (N)ERG003SD 16.1 10.5 13.6 9.3 6.0 0.9 4.2 2.80 1.1 3.7 4.2 2.2 4.4 2.0 0.98 7.2
1
4 (N)ERG003HD 16.9 10.5 13.6 9.3 6.0 0.9 4.2 2.80 1.1 3.7 4.2 2.2 4.4 2.0 0.98 7.2
1
2 (N)ERG005LD 16.1 10.5 13.6 9.3 6.0 0.9 4.2 2.80 1.1 3.7 4.2 2.2 4.4 2.0 0.98 7.2
1
2 (N)ERG005SD 16.9 10.5 13.6 9.3 6.0 0.9 4.2 2.80 1.1 3.7 4.2 2.2 4.4 2.0 0.98 7.2
1 (N)ERG010LD 18.1 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 19.5 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
11⁄2 (N)ERG015SD 21.9 10.5 15.2 11.0 6.1 1.3 5.0 3.35 1.3 4.4 4.3 2.7 5.2 2.4 1.26 7.2
2 (N)ERG020LD 24.6 10.5 15.2 11.0 6.1 1.5 5.0 3.35 1.3 4.4 4.3 2.7 5.2 2.4 1.26 7.2
2 (N)ERG020SD 28.9 10.5 15.2 11.0 6.1 1.5 5.0 3.35 1.3 4.4 4.3 2.7 5.2 2.4 1.26 7.2
21⁄2 (N)ERG025SD 28.9 11.0 15.7 12.8 6.2 1.6 5.8 3.94 1.4 5.3 4.5 3.1 6.0 2.7 1.42 7.2
3 (N)ERG030LD 30.3 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)ERG030SD 30.3 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
5 (N)ERG050LD 34.8 11.4 15.8 15.7 6.1 1.8 6.7 4.65 1.8 5.7 5.2 3.2 7.0 3.5 2.13 7.2
NERP/ERP010L
NERG/ERG050L
24
NER/ER Cylinder Control Electric Chain Hoists
With Hook and Lug Suspensions
We have expanded the benefits of the ergonomically designed cylinder control into our full-featured NER/ER Series of electric chain hoists. For three-phase applications requiring ease of control, one-handed operation, fast lifting speeds and heavy duty production, these hoists will increase productivity, add to operator comfort and answer your ergonomic needs.
Refer to pages 4 and 5 for features and benefits and page 8 for standard hoist specifications.
Unique Features and Benefits
Unique Hoist Specifications
In-Line Handgrip
Unique cylinder control replaces standard
pendant. Design permits one-handed operation
and gives the operator a free hand to easily
position the load. Cylinder control kit is available
with hoist or as kit for field installation.
High/Low Speeds
Easy touch rocker switch above handgrip
on dual speed models allows quick selection
between low and high speeds.
Removable Bottom Hook
Permits insertion of a variety of below-the-hook
material handling devices.
Capacity Range
1/8 Ton–1/4 Ton
Standard Lift
6' (other lifts not available)
Standard Reach
9' (approx.)
(reach equals lift plus headroom)
Chain Containers
Standard
Plastic
NER003SDCC
25
HARRINGTON ELECTRIC POWERED HOISTS
SINGLE SPEED—DIMENSIONS
SINGLE SPEED—SPECIFICATIONS
Load
Chain
Dia.
Std. Lifting (mm) x Net
Cap. Product Lift Speed Output @208– @ Chain Fall Weight
(Tons) Code (ft) (ft/min) (Hp) 230V 460V Lines (lbs)
1
8 (N)ER001HCC
6
57 0.75 4.2 2.1 5.0 x 1 68
1
4 (N)ER003SCC 39 0.75 4.2 2.1 5.0 x 1 68
Headroom
Cap. Product C D a b d e f g h i
(Tons) Code (in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
1
8
(N)ER001HCC 40.6 17.7 21.1 13.0 10.4 10.7 10.4 1.0 4.0 3.9
1
4 (N)ER003SCC 40.6 17.7 21.1 13.0 10.4 10.7 10.4 1.0 4.0 3.9
Lifting Motor 3 Phase 60 Hz
Rated Current
(amps)
DUAL SPEED—DIMENSIONS
Headroom
Cap. Product C D a b d e f g h i
(Tons) Code (in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
1
8 (N)ER001HDCC 40.6 17.7 22.2 13.0 10.4 11.9 10.4 1.0 4.0 3.9
1
4 (N)ER003SDCC 40.6 17.7 22.2 13.0 10.4 11.9 10.4 1.0 4.0 3.9
DUAL SPEED—SPECIFICATIONS
Load
Chain
Dia.
Std. Lifting (mm) x Net
Cap. Product Lift Speed Output @208– @ Chain Fall Weight
(Tons) Code (ft) (ft/min) (Hp) 230V 460V Lines (lbs)
1
8 (N)ER001HDCC
6
58/19 0.6/0.2 2.9/2.4 1.5/1.2 5.0 x 1 79
1
4 (N)ER003SDCC 29/10 0.6/0.2 2.9/2.4 1.5/1.2 5.0 x 1 79
Lifting Motor 3 Phase 60 Hz
Rated Current
(amps)
NER003SCC (Dimensions in inches.)
26
ER Large Capacity Electric Chain Hoists
With Hook and Lug Suspensions
Our ER Series of electric chain hoists was specifically developed for high performance. To handle the heavier loads, our full line of large capacity hoists provide the duty cycle, durability and ease of operation needed to support most lifting applications. Regardless if the job is a one-time lift or an everyday situation, the ER electric chain hoist will work harder for you.
Refer to pages 4 and 5 for features and benefits.
Standard Hoist Specifications
*See page 48 for additional information.
Large Capacity Range
8 To n – 2 0 Ton
Reconnectible Voltage
208-230/460-3-60 for both
single and dual speed hoists
(optional voltages available)
Control Voltage
110V (optional 24V and 48V)
Duty Cycle*
Single Speed— 60 Min.
Dual Speed —30/10 Min.
Classification*
ASME H4
ISO M5 or M4
FEM 2M or 1Am
Ratings
Hoist— IP55
Pendant— IP65
Limit Switch
Prevents overwinding/overlifting
Standard upper/lower
Standard Lift
10' (longer lifts available)
Standard Pendant Drop
4' less than lift (longer drops available)
Standard Power Supply Cord
30' (longer lengths available)
Standard Pendants
2-button (Up/Down)
Momentary contacts
Chain Containers
Optional
Canvas or steel
ER100S (Shown with optional canvas chain containers.)
27
HARRINGTON ELECTRIC POWERED HOISTS
*Available lug mount only. Push button cord dimension (L) is to center of lug hole.
SINGLE SPEED—SPECIFICATIONS
Load Weight
Push Chain for
Button Dia. Additional
Std. Cord Lifting (mm) x Net One Foot
Cap. Product Lift L Speed Output @208 – @ Chain Fall Weight of Lift
(Tons) Code (ft) (ft) (ft/min) (Hp) 230V 460V Lines (lbs) (lbs)
8 ER080S* 8.7 8 4.7 18.3 9.2 11.2 x 3 439 5.9
10 ER100L 9.2 6 4.7 18.3 9.2 11.2 x 4 597 8.1
10 ER100L-LG
10
8.7 6 4.7 18.3 9.2 11.2 x 4 496 8.1
10 ER100S 9.2 12 4.7 x 2 18.3 x 2 9.2 x 2 11.2 x 4 683 8.1
15 ER150S
10.5
8 4.7 x 2 18.3 x 2 9.2 x 2 11.2 x 6 897 12.1
20 ER200S 6 4.7 x 2 18.3 x 2 9.2 x 2 11.2 x 8 1065 16.1
SINGLE SPEED—DIMENSIONS
Headroom
Cap. Product C a b d e g h i
(Tons) Code (in) (in) (in) (in) (in) (in) (in) (in)
8 ER080S 42.0 30.9 23.8 15.5 15.5 2.4 11.3 7.5
10 ER100L 52.6 30.9 39.4 15.5 15.5 2.4 14.0 20.4
10 ER100L-LG 39.7 30.9 28.0 15.5 15.5 2.4 14.0 8.9
10 ER100S 52.6 30.9 34.2 15.5 15.5 2.4
15 ER150S 60.6 30.9 41.3 15.5 15.5 3.1
20 ER200S 65.0 30.9 49.1 15.5 15.5 3.4
Lifting Motor 3 Phase 60 Hz
Rated Current
(amps)
*Available lug mount only. Push button cord dimension (L) is to center of lug hole.
DUAL SPEED—SPECIFICATIONS
Load Weight
Push Chain for
Button Dia. Additional
Std. Cord Lifting (mm) x Net One Foot
Cap. Product Lift L Speed Output @208 – @ Chain Fall Weight of Lift
(Tons) Code (ft) (ft) (ft/min) (Hp) 230V 460V Lines (lbs) (lbs)
8 ER080SD* 8.7 8/3 4.7/1.6 19.6/9.4 9.8/4.7 11.2 x 3 485 5.9
10 ER100LD 9.2 6/2 4.7/1.6 19.6/9.4 9.8/4.7 11.2 x 4 642 8.1
10 ER100LD-LG
10
8.7 6/2 4.7/1.6 19.6/9.4 9.8/4.7 11.2 x 4 542 8.1
10 ER100SD 9.2 12/4 4.7/1.6 x 2 19.6/9.4 x 2 9.8/4.7 x 2 11.2 x 4 772 8.1
15 ER150SD
10.5
8/3 4.7/1.6 x 2 19.6/9.4 x 2 9.8/4.7 x 2 11.2 x 6 985 12.1
20 ER200SD 6/2 4.7/1.6 x 2 19.6/9.4 x 2 9.8/4.7 x 2 11.2 x 8 1153 16.1
DUAL SPEED—DIMENSIONS
Headroom
Cap. Product C a b d e g h i
(Tons) Code (in) (in) (in) (in) (in) (in) (in) (in)
8 ER080SD 42.0 32.2 23.8 15.5 16.8 2.4 11.3 7.5
10 ER100LD 52.6 32.2 39.4 15.5 16.8 2.4 14.0 20.4
10 ER100LD-LG 39.7 32.2 28.0 15.5 16.8 2.4 14.0 8.9
10 ER100SD 52.6 33.5 34.2 16.8 16.8 2.4
15 ER150SD 60.6 33.5 41.3 16.8 16.8 3.1
20 ER200SD 65.0 33.5 49.1 16.8 16.8 3.4
Lifting Motor 3 Phase 60 Hz
Rated Current
(amps)
ER080S (Shown with standard suspensions.)
ER100S
28
ERM Large Capacity Electric Chain Hoists
With Motorized Trolleys
Our large capacity MR Series of motorized trolleys offers the horsepower and precision required to transport and position extremely heavy loads. Designed with either 4 or 8 wheels to spread the weight across a wider wheel base, they easily move the ER large capacity hoist and its load from one location to the next.
Refer to pages 4, 5, 6 and 7 for features and benefits and page 26 for standard hoist specifications.
Standard Motorized Trolley Specifications
*See page 48 for additional information.
Capacity Range
8 To n – 20 Ton
Reconnectible Voltage
208-230/460-3-60
(optional voltages available)
Control Voltage
110V (optional 24V and 48V)
Duty Cycle*
Single Speed— 30 Min.
Classification*
ASME H4
ISO M5 or M4
FEM 2M or 1Am
Ratings
Trolley—IP55
Pendant— IP65
Standard Power Supply Cord
30' (longer lengths available)
Standard Pendants
4-button (Up/Dn/For/Rev)
Momentary contacts
Shafts
Standard shafts fit wide flange range
Longer shafts for wider beams
Spacers for easy adjustments
ERM100L-L (Shown with optional canvas chain container.)
29
HARRINGTON ELECTRIC POWERED HOISTS
SINGLE SPEED HOIST WITH SINGLE SPEED TROLLEY—SPECIFICATIONS
Min. Load Weight
Push Allow. Chain for
Button Radius Dia. Additional
Std. Cord Lifting Traversing for (mm) x Net One Foot
Cap. Product Lift L Speed Speed Output @208– @ Output @208– @ Curve Chain Fall Weight of Lift
(Tons) Code (ft) (ft) (ft/min) (ft/min) (Hp) 230V 460V (Hp) 230V 460V Standard Optional (in) Lines (lbs) (lbs)
8 ERM080S-L 8 4.7 18.3 9.2 1.0 5.1 2.5 98.4 11.2 x 3 650 5.9
10 ERM100L-L 6 4.7 18.3 9.2 1.0 5.1 2.5
5.50 to 8.67 to
98.4 11.2 x 4 708 8.1
10 ERM100S-L 10 9.2 12 40 4.7 x 2 18.3 x 2 9.2 x 2 1.0 5.1 2.5
8.66 12.00
98.4 11.2 x 4 917 8.1
15 ERM150S-L 8 4.7 x 2 18.3 x 2 9.2 x 2 1.0 x 2 5.1 x 2 2.5 x 2 11.2 x 6 1303 12.1
20 ERM200S-L 6 4.7 x 2 18.3 x 2 9.2 x 2 1.0 x 2 5.1 x 2 2.5 x 2 11.2 x 8 1426 16.1
SINGLE SPEED HOIST WITH SINGLE SPEED TROLLEY—DIMENSIONS
Headroom
Cap. Product C b b' d e e' g i j k m n r t
(Tons) Code (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
8 ERM080S-L 47.6 19.7 22.9 11.2 20.9 8.8 2.4 6.89 3.5 6.9 10.6 7.5 6.0 2.76
10 ERM100L-L 45.7 19.7 22.9 11.2 20.9 8.8 2.4 6.89 3.1 6.9 10.6 7.5 6.0 2.76
10 ERM100S-L 46.3 19.7 22.9 11.2 20.9 8.8 2.4 6.89 3.1 6.9 10.6 7.5 6.0 2.76
15 ERM150S-L 51.4 40.2 43.4 11.2 20.9 8.8 3.1 6.89 3.3 6.9 10.6 28.0 6.0 2.76
20 ERM200S-L 52.8 40.2 43.4 11.2 20.9 8.8 3.4 6.89 3.1 6.9 10.6 28.0 6.0 2.76
Lifting Motor
3 Phase 60 Hz
Rated Current
(amps)
Traversing Motor
3 Phase 60 Hz
Rated Current
(amps)
Flange Width
Adjustability
B
(in)
ERM100L-L
ERM200S-L
30
DUAL SPEED HOIST WITH SINGLE SPEED TROLLEY—SPECIFICATIONS
Min. Load Weight
Push Allow. Chain for
Button Radius Dia. Additional
Std. Cord Lifting Traversing for (mm) x Net One Foot
Cap. Product Lift L Speed Speed Output @208– @ Output @208– @ Curve Chain Fall Weight of Lift
(Tons) Code (ft) (ft) (ft/min) (ft/min) (Hp) 230V 460V (Hp) 230V 460V Std. Opt. (in) Lines (lbs) (lbs)
8
ERM080SD-L
8/3 4.7/1.6 19.6/9.4 9.8/4.7 1.0 5.1 2.5 98.4 11.2 x 3 694 5.9
10
ERM100LD-L
6/2 4.7/1.6 19.6/9.4 9.8/4.7 1.0 5.1 2.5
5.50 8.67
98.4 11.2 x 4 754 8.1
10
ERM100SD-L
10 9.2 12/4 40 4.7/1.6 x 2 19.6/9.4 x 2 9.8/4.7 x 2 1.0 5.1 2.5 to to 98.4 11.2 x 4 1021 8.1
15
ERM150SD-L
8/3 4.7/1.6 x 2 19.6/9.4 x 2 9.8/4.7 x 2 1.0 x 2 5.1 x 2 2.5 x 2
8.66 12.00 11.2 x 6 1402 12.1
20
ERM200SD-L
6/2 4.7/1.6 x 2 19.6/9.4 x 2 9.8/4.7 x 2 1.0 x 2 5.1 x 2 2.5 x 2 11.2 x 8 1526 16.1
DUAL SPEED HOIST WITH SINGLE SPEED TROLLEY—DIMENSIONS
Headroom
Cap. Product C b b' d e e' g i j k m n r t
(Tons) Code (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
8 ERM080SD-L 47.6 19.7 22.9 11.2 20.9 8.8 2.4 6.89 3.5 6.9 10.6 7.5 6.0 2.76
10 ERM100LD-L 45.7 19.7 22.9 11.2 20.9 8.8 2.4 6.89 3.1 6.9 10.6 7.5 6.0 2.76
10 ERM100SD-L 46.3 19.7 22.9 11.2 20.9 8.8 2.4 6.89 3.1 6.9 10.6 7.5 6.0 2.76
15 ERM150SD-L 51.4 40.2 43.4 11.2 20.9 8.8 3.1 6.89 3.3 6.9 10.6 28.0 6.0 2.76
20 ERM200SD-L 52.8 40.2 43.4 11.2 20.9 8.8 3.4 6.89 3.1 6.9 10.6 28.0 6.0 2.76
Lifting Motor
3 Phase 60 Hz
Rated Current
(amps)
Traversing Motor
3 Phase 60 Hz
Rated Current
(amps)
Flange Width
Adjustability
B
(in)
ERM Large Capacity Electric Chain Hoists
With Motorized Trolleys
31
HARRINGTON ELECTRIC POWERED HOISTS
ERM200S-L
ERM100L-L
32
ERP and ERG Large Capacity Electric Chain Hoists
With Push and Geared Trolleys
To manually move our large capacity ER electric chain hoists, the PT push and GT geared trolleys provide smooth travel on precision machined wheels with shielded ball bearings. They are the ideal choice for the one-time unusual job or the seasonal moves for maintenance of heavy equipment.
Refer to pages 4 and 5 for features and benefits and page 26 for standard hoist specifications.
Standard Manual Trolley Specifications
Capacity Range
Pu sh — 8 To n –1 0 To n
Geared— 8 Ton–20 Ton
Shafts
Standard shafts fit wide flange range
Longer shafts for wider beams
Spacers for easy adjustments
Drop Stops
Optional
Bumpers
Optional
Standard Hand Chain Drop
On geared trolleys
2' less than lift (longer drops available)
Wheels
All steel
Shielded ball bearings
Fit flat or tapered beam flange
ERP080S (Shown with optional canvas chain container.)
33
HARRINGTON ELECTRIC POWERED HOISTS
Figures in parentheses are data for geared trolley.
SINGLE SPEED HOIST WITH PUSH OR GEARED TROLLEY—SPECIFICATIONS
Min. Load Weight
Push Allow. Chain for
Button Radius Dia. Additional
Std. Cord Lifting 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)
8 ERP(ERG)080S 8 4.7 18.3 9.2 118.1 11.2 x 3 606 (637) 6.6
10 ERP(ERG)100L 6 4.7 18.3 9.2
5.50 to 8.67 to
118.1 11.2 x 4 666 (697) 8.7
10 ERP(ERG)100S 10 9.2 12 4.7 x 2 18.3 x 2 9.2 x 2 118.1 11.2 x 4 886 (917) 8.7
15 ERG150S 8 4.7 x 2 18.3 x 2 9.2 x 2
8.66 12.00 11.2 x 6 1303 13.4
20 ERG200S 6 4.7 x 2 18.3 x 2 9.2 x 2 11.2 x 8 1426 17.5
SINGLE SPEED HOIST WITH PUSH TROLLEY—DIMENSIONS
Headroom
Cap. Product C a b e 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) (in)
8 ERP080S 47.6 4.3 18.9 20.9 1.6 2.4 7.3 6.10 3.5 6.7 3.4 7.7 6.0 2.76
10 ERP100L 45.7 4.3 18.9 20.9 1.6 2.4 7.3 6.10 3.1 6.7 3.4 7.7 6.0 2.76
10 ERP100S 46.3 4.3 18.9 20.9 8.8 2.4 7.3 6.10 3.1 6.7 10.6 7.7 6.0 2.76
Lifting Motor 3 Phase 60 Hz
Rated Current
(amps)
Flange Width
Adjustability
B
(in)
ERP080S
SINGLE SPEED HOIST WITH GEARED TROLLEY—DIMENSIONS
Headroom
Cap. Product C E a b e e' g h i j k k' m n r t u
(Tons) Code (in) (ft) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
8 ERG080S 47.6 11.4 16.2 18.9 20.9 1.6 2.4 7.3 6.10 3.5 6.7 6.5 3.4 7.7 6.0 2.76 8.4
10 ERG100L 45.7 11.4 16.2 18.9 20.9 1.6 2.4 7.3 6.10 3.1 6.7 6.5 3.4 7.7 6.0 2.76 8.4
10 ERG100S 46.3 11.4 16.2 18.9 20.9 8.8 2.4 7.3 6.10 3.1 6.7 6.5 10.6 7.7 6.0 2.76 8.4
15 ERG150S 51.4 13.4 16.2 39.4 20.9 8.8 3.1 7.3 6.10 3.3 6.7 6.5 10.6 28.2 6.0 2.76 8.4
20 ERG200S 52.8 13.4 16.2 39.4 20.9 8.8 3.4 7.3 6.10 3.1 6.7 6.5 10.6 28.2 6.0 2.76 8.4
ERG080S
34
ERG080S (Shown with optional canvas chain container.)
ERP and ERG Large Capacity Electric Chain Hoists
With Push and Geared Trolleys
35
HARRINGTON ELECTRIC POWERED HOISTS
Figures in parentheses are data for geared trolley.
DUAL SPEED HOIST WITH PUSH OR GEARED TROLLEY—SPECIFICATIONS
Min. Load Weight
Push Allow. Chain for
Button Radius Dia. Additional
Std. Cord Lifting 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 Std. Opt. (in) Lines (lbs) (lbs)
8 ERP(ERG)080SD 8/3 4.7/1.6 19.6/9.4 9.8/4.7 118.1 11.2 x 3 650 (681) 6.6
10 ERP(ERG)100LD 6/2 4.7/1.6 19.6/9.4 9.8/4.7
5.50 8.67
118.1 11.2 x 4 710 (741) 8.7
10 ERP(ERG)100SD 10 9.2 12/4 4.7/1.6 x 2 19.6/9.4 x 2 9.8/4.7 x 2 to to 118.1 11.2 x 4 974 (1005) 8.7
15 ERG150SD 8/3 4.7/1.6 x 2 19.6/9.4 x 2 9.8/4.7 x 2
8.66 12.00 11.2 x 6 1391 13.4
20 ERG200SD 6/2 4.7/1.6 x 2 19.6/9.4 x 2 9.8/4.7 x 2 11.2 x 8 1515 17.5
DUAL SPEED HOIST WITH PUSH TROLLEY—DIMENSIONS
Headroom
Cap. Product C a b e 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) (in)
8 ERP080SD 47.6 4.3 18.9 20.9 1.6 2.4 7.3 6.10 3.5 6.7 3.4 7.7 6.0 2.76
10 ERP100LD 45.7 4.3 18.9 20.9 1.6 2.4 7.3 6.10 3.1 6.7 3.4 7.7 6.0 2.76
10 ERP100SD 46.3 4.3 18.9 20.9 8.8 2.4 7.3 6.10 3.1 6.7 10.6 7.7 6.0 2.76
Lifting Motor 3 Phase 60 Hz
Rated Current
(amps)
Flange Width
Adjustability
B
(in)
ERP080S
DUAL SPEED HOIST WITH GEARED TROLLEY—DIMENSIONS
Headroom
Cap. Product C E a b e e' g h i j k k' m n r t u
(Tons) Code (in) (ft) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in) (in)
8 ERG080SD 47.6 11.4 16.2 18.9 20.9 1.6 2.4 7.3 6.10 3.5 6.7 6.5 3.4 7.7 6.0 2.76 8.4
10 ERG100LD 45.7 11.4 16.2 18.9 20.9 1.6 2.4 7.3 6.10 3.1 6.7 6.5 3.4 7.7 6.0 2.76 8.4
10 ERG100SD 46.3 11.4 16.2 18.9 20.9 8.8 2.4 7.3 6.10 3.1 6.7 6.5 10.6 7.7 6.0 2.76 8.4
15 ERG150SD 51.4 13.4 16.2 39.4 20.9 8.8 3.1 7.3 6.10 3.3 6.7 6.5 10.6 28.2 6.0 2.76 8.4
20 ERG200SD 52.8 13.4 16.2 39.4 20.9 8.8 3.4 7.3 6.10 3.1 6.7 6.5 10.6 28.2 6.0 2.76 8.4
ERG080S
Results listed in this table are for chemicals in a pure state. The degree of corrosion resistance may differ from this table with the presence of other chemicals, different concentrations, mixed substances or damage to the nickel surface layer.
46
Options and Technical Data
VFD PACKAGES
Harrington’s standard variable frequency drive packages for ER hoists include:
• VFD installed in a NEMA 12/13 electrical enclosure
• VFD programmed & tested to customer’s specs for speed(s) and/or acceleration
• Branch circuit fuses to protect the VFD and the hoist motor
• Mounting bracket for VFD enclosure
• Wiring and hardware
Reduces the potential for making hazardous, over-capacity lifts. The load limiter is preset at 115% of rated capacity and protects the hoist mechanism from damage due to overloading. Overloading the hoist electrically activates the load limiter, making the hoist inoperable (load can still be lowered at any time).
These special premium chains give the advantage of increased resistance to corrosion. Ideal for job sites affected by rain, saltwater, steam and chemicals.
Both NP (Nickel Plated) and ND (Nickel Diffused) load chains offer superior resistance to corrosive conditions.
Generic design to fit most hooks. Available in standard steel or stainless steel. Neck and throat dimensions can be combined for proper fit. (Example, neck size E with throat size L.) Neck measurement must be diameter— not circumference. Latch kit brochures available upon request. Contact Customer Service for dimensions not shown.
Corrosion Resistance Test Results for NP and ND Chains
Concentration Resistance to
Substance % Corrosion
Sulfuric Acid 10 Some
Inorganic
Nitric Acid 10 Some
Acids
Hydrochloric Acid 10 Some
Phosphoric Acid 10 Slight
Boric Acid 5 Slight
Organic
Acetic Acid 10 Slight
Acids
Tartaric Acid 10 No
Alkalis
Caustic Soda 10 No
Ammonia Hydroxide 10 Slight
Air-Indoor/Outdoor No
Others Seawater Slight
Seasonings No
Latch Kit Neck Diameter Throat Opening
Product N T
Code (in) (in)
A
9
16 to 5⁄8 11⁄16 to 11⁄8
B
3
4 to 13⁄16 11⁄4
C
7
8 to 1 1
3
8 to 1
1
2
D1
1
8 to 11⁄4 13⁄4 to 17⁄8
E1
3
8 to 11⁄2 21⁄16
F15⁄
8 to 1
11
16 2
1
4
G13⁄4 to 113⁄16 21⁄2
H1
7
8 to 2 3
J2
1
16 to 2
1
8 3
3
8
K23⁄16 to 21⁄4 31⁄2
L2
5
16 to 2
3
8 3
3
4
M27⁄
16 to 2
3
4 4
O 3 to 31⁄4 41⁄2
Figure 1—Latch Kits
CORROSION-RESISTANT CHAINS
UNIVERSAL LATCH KITS
LOAD LIMITER
47
HARRINGTON ELECTRIC POWERED HOISTS
*NER Available through 5 Ton. **T=top hook, B=bottom hook.
(N)ER* HOOK DIMENSIONS
Capacity a b c d e f g h
Code Hook** (in) (in) (in) (in) (in) (in) (in) (in)
001H, 003S, 003H,
T 1.1 0.7 0.9 0.7 1.4 1.5 1.1 3.5
005L, 005S
B 1.1 0.7 0.9 0.7 1.4 1.5 0.9 3.4
001HCC, 003SCC
T 1.1 0.7 0.9 0.7 1.4 1.5 1.1 3.5
B 0.8 0.5 0.7 0.5 1.4 1.4 1.0 3.0
010L, 010M, 010S T & B 1.4 0.9 1.2 0.9 1.7 1.8 1.2 4.2
015S
T 1.9 1.1 1.6 1.1 2.0 2.2 1.5 5.3
B 1.7 1.0 1.4 1.0 1.9 2.0 1.3 4.9
020S, 020M, 020L T & B 1.9 1.1 1.6 1.1 2.0 2.2 1.5 5.3
025S
T 2.2 1.4 1.9 1.4 2.4 2.5 1.7 6.2
B 2.0 1.2 1.7 1.2 2.1 2.3 1.6 5.7
030C, 030L, 030S T & B 2.2 1.4 1.9 1.4 2.4 2.5 1.7 6.3
050L T & B 2.6 1.7 2.2 1.7 2.5 2.9 1.8 7.4
080S B 3.3 2.2 2.9 1.9 3.3 3.6 2.4 9.5
100L, 100S T & B 3.3 2.2 2.9 1.9 3.3 3.6 2.4 9.5
150S T & B 4.1 2.8 3.4 2.4 3.9 4.3 3.1 11.4
200S T & B 4.6 3.3 3.9 2.8 4.3 4.9 3.4 12.3
(N)ER CHAIN DIMENSIONS
Cap. Product d a b P
(Tons) Code (in) (in) (in) (in)
1
8 (N)ER001HCC(D) 0.20 0.25 0.71 0.59
1
8 (N)ER001H(D) 0.20 0.25 0.71 0.59
1
4 (N)ER003S(D) 0.20 0.25 0.71 0.59
1
4 (N)ER003SCC(D) 0.20 0.25 0.71 0.59
1
4 (N)ER003H(D) 0.25 0.31 0.87 0.75
1
2 (N)ER005L(D) 0.25 0.31 0.87 0.75
1
2 (N)ER005S(D) 0.25 0.31 0.87 0.75
1 (N)ER010L(D) 0.31 0.39 1.10 0.94
1 NER010M 0.31 0.39 1.10 0.94
1 (N)ER010S(D) 0.31 0.39 1.10 0.94
11⁄
2 (N)ER015S(D) 0.39 0.49 1.38 1.18
2 (N)ER020L(D) 0.39 0.49 1.38 1.18
2 NER020M 0.39 0.49 1.38 1.18
2 (N)ER020S(D) 0.39 0.49 1.38 1.18
21⁄
2 (N)ER025S(D) 0.44 0.55 1.54 1.34
3 NER030C 0.39 0.49 1.38 1.18
3 (N)ER030L(D) 0.49 0.62 1.73 1.50
3 (N)ER030S(D) 0.49 0.62 1.73 1.50
5 (N)ER050L(D) 0.44 0.55 1.54 1.34
8 (N)ER080S(D) 0.44 0.55 1.54 1.34
10 (N)ER100L(D) 0.44 0.55 1.54 1.34
10 (N)ER100S(D) 0.44 0.55 1.54 1.34
15 (N)ER150S(D) 0.44 0.55 1.54 1.34
20 (N)ER200S(D) 0.44 0.55 1.54 1.34
Hook Dimensions
Chain Dimensions
SNER CHAIN DIMENSIONS
Cap. Product d a b P
(Tons) Code (in) (in) (in) (in)
1
4 SNER003S 0.20 0.25 0.71 0.59
1
2 SNER005L 0.25 0.31 0.87 0.75
1
2 SNER005S 0.25 0.31 0.87 0.75
1 SNER010L 0.31 0.39 1.10 0.94
1 SNER010S 0.31 0.39 1.10 0.94
2 SNER020L 0.39 0.49 1.38 1.18
3 SNER030C 0.39 0.49 1.38 1.18
ED CHAIN DIMENSIONS
Cap. Product d a b P (lbs) Code (in) (in) (in) (in)
125 to
(All Models) 0.16 0.20 0.53 0.48
1050
*T=top hook, B= bottom hook.
SNER* HOOK DIMENSIONS
Capacity a b c d e f g h
Code Hook* (in) (in) (in) (in) (in) (in) (in) (in)
003, 005L, 005S
T 1.1 0.7 0.9 0.7 1.4 1.5 1.1 3.5
B 1.1 0.7 0.9 0.7 1.4 1.5 0.9 3.4
010L, 010S T & B 1.4 0.9 1.2 0.9 1.7 1.8 1.2 4.2
020L T & B 1.9 1.1 1.6 1.1 2.0 2.2 1.5 5.3
030C T & B 2.2 1.4 1.9 1.4 2.4 2.5 1.7 6.3
*T=top hook, B= bottom hook.
ED HOOK DIMENSIONS
Capacity a b c d e f g h
Code Hook* (in) (in) (in) (in) (in) (in) (in) (in)
125 – 525
T 0.8 0.3 0.7 0.3 1.3 1.2 1.0 2.9
B 0.8 0.5 0.7 0.5 1.4 1.4 1.0 3.0
1050
T 1.1 0.7 0.9 0.7 1.4 1.2 1.1 3.5
B 1.1 0.7 0.9 0.7 1.4 1.4 0.9 3.4
48
Options and Technical Data
*K=Mean effective load factor.
DUTY CLASSIFICATIONS
Operation Time Ratings at K=0.65*
Uniformly Distributed Infrequent
Work Periods Work Periods
Max. ON
Hoist Max. ON Max. No. Time From Max. No.
Duty Time of Cold Start of
Class Typical Areas of Application (min/hr) Starts/hr (min) Starts
H2
Light machine shop fabricating, service and maintenance; loads 7.5
75 15 100
and utilization randomly distributed; rated loads infrequently handled (12.5%)
H3
General machine shop fabricating, assembly, storage, and 15
150 30 200
warehousing; loads and utilization randomly distributed (25%)
High volume handling in steel warehouses, machine shops, fabricating
30
H4 plants and mills, and foundries; manual or automatic cycling operations
(50%)
300 30 300
in heat treating and plating; loads at or near rated load frequently handled
LIFTING MOTOR RATINGS
Short Time Rating
This rating indicates how long the hoist can be operated continuously at the rated capacity on the cycle below, assuming continued operation for a short time span.
• Single speed: 60 min
• Dual speed: 30/10 min
Intermittent Rating (Percent ED)
Max. Number of Starts Per Hour
This rating indicates the allowable ratio of motor ON time to motor OFF time, and starts per hour for a hoist operated continuously at 63% of rated capacity on the cycle below, assuming continued operation or repeated starting over a long time span.
NER/ER Lifting Motor Ratings
• Single speed: 60% ED, 360 starts/hr
• Dual speed: 40/20% ED, 120/240 starts/hr
3 sec. stop
3 sec. stop
1 cycle
1m lower
1m lift
Example (single speed): %ED = Motor ON time (t1 + t3
) x 100
T (1 cycle)
(
Where T = 1 cycle (t1 + t2 + t3 + t4) and is not more than 10 minutes.)
stop
stop
T (1 cycle)
lower
t 1
t 2 t 3 t 4
lift
BULLARD®AND SHUR-LOC®HOOKS
These hooks offer a positive locking latch feature. Consult Customer Service for full details.
49
HARRINGTON ELECTRIC POWERED HOISTS
Product Code
For NER/ER Series
COMPLIANCE
Harrington’s electric chain hoists are produced to comply with:
• ANSI/NFPA 70, “National Electrical Code”
• ANSI/ASME B30.16, “Safety Standard — Overhead Hoists (Underhung)”
• ANSI/ASME HST—1M, “Performance Standard for Electric Chain Hoists”
Harrington’s manual and electric-powered trolleys are produced to comply with the trolley-related requirements of:
• OSHA Section 1910.179 of Title 29, “Occupational Safety and Health Regulations — Overhead and Gantry Cranes”
• ANSI/ASME B30.11, “Safety Standard— Monorails and Underhung Cranes”
• ANSI/ASME B30.17, “Safety Standard— Overhead and Gantry Cranes (Top Running Bridge, Single Girder, Underhung Hoist)”
Type: ER = ER Hook Mount ERM = ER with Motorized Trolley ERP = ER with Push Trolley ERG = ER with Geared Trolley NER = NER Hook Mount NERM = NER with Motorized Trolley NERP = NER with Push Trolley NERG = NER with Geared Trolley
ERM 020 SD-SD
Capacity Code (examples): 001 = 1/8 Ton 003 = 1/4 Ton 005 = 1/2 Ton 010 = 1 Ton 100 = 10 Ton
Lifting Speed: C = Common L = Low M = Medium S = Standard H = High LD = Low Dual SD = Std. Dual HD = High Dual
Traversing Speed: L = Low, 40 fpm S = Standard, 80 fpm SD = Standard Dual, 80/20 fpm
50
Notes
51
HARRINGTON ELECTRIC POWERED HOISTS
Complete Product Offering
Over the years Harrington has continued to respond to the needs of our customers by further expanding our product offerings. In addition to the many models described in this catalog, our full series of product catalogs, as shown below, will provide you with all of the information you will need to answer questions, specify a product and place an order. For catalog copies or answers to specific product questions, please contact our Customer Service Department by calling 800-233-3010 (Manheim, PA) or 800-317-7111 (Corona, CA) or e-mail customerservice@harringtonhoists.com
Manual Hoist Products Catalog:
Refer to this Harrington catalog for detailed information on the following:
• Lever hoists
• Hand chain hoists
• Hoist and trolley combinations
• Low headroom trolley hoists
• Push and geared trolleys
• Hoist load testers
Air Powered Hoists Catalog:
Refer to this Harrington catalog for detailed information on the following:
• Compact Mini-Cat with pendant, cord and manipulator controls
• Air hoists with pendant and cord controls
• Air trolleys
Electric Wire Rope Hoists Catalog:
Refer to this Harrington catalog for detailed information on the following:
• Deck/base mounted or lug suspended hoists
• Standard headroom trolley hoists
• Ultra-low headroom trolley hoists
Crane Components Catalog:
Refer to this Harrington catalog for detailed information on the following:
• End trucks- top running- motorized, geared and push
• End trucks- underhung- motorized, geared and push
• Double girder MAX-E-Lift end trucks
• Convertible push end trucks
• Beam accessory kits
Complete Cranes Catalog:
Refer to this Harrington catalog for detailed information on the following:
• Heavy duty Class C single girder top running and underhung cranes
• Heavy duty Class C double girder top running and underhung cranes
• Medium duty top running and underhung push cranes
• Crane control panels
CONTACT YOUR NEARBY
HARRINGTON DISTRIBUTOR
Harrington Hoists, Inc.—Western Division
2341 Pomona Rincon Rd., No. 103, Corona, CA 92880-6973
951-279-7100 / 800-317-7111
Fax: 951-279-7500
Harrington Hoists, Inc.
401 West End Ave., Manheim, PA 17545
717-665-2000 / 800-233-3010
Fax: 717- 665 -28 61
www.harringtonhoists.com
Wa r ra nt y
All products sold by Harrington Hoists, Inc. are warranted to be free from defects in material and workmanship
from date of shipment by Harrington for the following periods:
Manual Hoists & Trolleys— 2 years Electric Hoists, Air Hoists & Trolleys, Crane Components —1 year Spare / Replacement Parts—1 year
The product must be used in accordance with manufacturer’s recommendations and must not have
been subject to abuse, lack of maintenance, misuse, negligence, or unauthorized repairs or alterations.
Should any defect in material or workmanship occur during the above time period in any product, as determined by Harrington Hoists’ inspection of the product, Harrington Hoists, Inc. agrees, at its discretion, either to replace (not including installation) or repair the part or product free of charge and deliver said item F.O.B. Harrington Hoists, Inc. place of business to customer.
Customer must obtain a Return Goods Authorization as directed by Harrington or Harrington’s published repair center prior to shipping product for warranty evaluation. An explanation of the complaint must accompany the product. Product must be returned freight prepaid. Upon repair, the product will be covered for the remainder of the original warranty period. If it is determined there is no defect, or that the defect resulted from causes not within the scope of Harrington’s warranty, the customer will be responsible for the costs of returning the product.
Harrington Hoists, Inc. disclaims any and all other warranties of any kind expressed or implied as to the product’s merchantability or fitness for a particular application. Harrington will not be liable for death, injury to persons or property, or for incidental, contingent, special or consequential damages, loss or expense arising in connection with the use or inability whatever, regardless of whether damage, loss, or expense results from any act or failure to act by Harrington, whether negligent or willful, or from any other reason.
Rev 4 Copyright © 2004 04/07 Specifications and dimensions are Item No. C-EPH subject to change without notice.
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