Harrington’s NER enhanced feature three phase electric chain hoists are equipped with the latest technology in the market today. All models include a low headroom, lightweight body with a fan-cooled motor, standard thermal motor protection and a count hour meter for preventive maintenance. A secondary mechanical load brake is an additional features on ER models only. Simply the best hoists on the market!
Harrington NER General Information
- Harrington (N)ER capacities 1/8 Ton through 20 Ton
- 60 minute, H4 rated motor for the most demanding applications
- “The Guardian” Smart Brake Technology revolutionary DC current motor brake with electrical failsafe design and 10 year warranty
- Adjustable dual speed via under-the-cover variable frequency drive
- All standard models are UL listed to UL 1340 “Standard for Hoists”
- Completely sealed body suitable for harsh indoor or outdoor environments- IP55 rated
- Plug in pendant and power supply cords save time on set up and maintenance
- Super strength, nickel-plated load chain is corrosion and wear resistant
- 5 or 6 pocket load sheave improves chain life and promotes smooth lifting
Engineered to Endure
Our NER/ER electric hoists are designed for peak performance—even on the toughest jobs in the toughest conditions. Quiet operation and minimal vibration lowers workplace noise pollution, helps reduce worker fatigue and extends the life of the hoist.
“The Guardian”: Smart Brake Technology
Revolutionary DC current motor brake with electrical fail safe design. 10 year warranty.
Totally Enclosed Fan Cooled (TEFC) Motor
Engineered motor fin, fan blade and fan cover design cools the motor and brake.
Extreme Duty Motor
Harrington’s 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.
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. E-stop is standard on all 4-button pendants and on 2-button dual speed pendants.
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.
Unique Chain Guide
The Harrington Hoist chain guide provides a quiet and smooth guiding of chain.Easily replaced without disassembly of electric chain hoist. Heavy cast iron construction for improved wear versus stamped steel design offered by many manufacturers.
Plug-In Connections
Saves valuable time on setup and maintenance. “Quick disconnect” replaces typical competitive hard-wired designs.
Load Sheave
The Harrington hoist has 5 or 6 Deep-groove pockets to fully support the load chain during operation. Reduces vibration and chain wear and provides a true vertical lift.
Heat Treated Helical and Spur Gears
Precision machined for long life. Oil bath lubrication results in a quiet, smooth, cool operation.
Corrosion Resistant Load Chain
The Harrington electric chain hoist uses a Nickel-plated, Grade 80, DIN chain for superb durability and strength
Long Life Friction Clutch
Protects hoist from damage and prevents over winding. Harrington ER Series couples Weston-style load brake with friction clutch.
Compact Aluminum Body
The Harrington Hoist die-cast body is lightweight and offers low headroom—one of the best in the industry. Paint is electrostatically applied.
Completely Sealed Body
The Harrington electric chain hoist is suitable for both indoor & outdoor applications, including harsh environments. Gaskets throughout the hoist provide for an IP55 rating.
Contactors
Mechanically interlocked heavy duty contactors (single speed)
Variable Frequency Drive
Suitable for both indoor & outdoor applications, including harsh environments. Gaskets throughout the hoist provide for an IP55 rating.
Count Hour Meter
This maintenance feature, supplied as standard on the ER Series hoists, tracks motor starts, running time & usage history by instant digital display. Meter operates independently of the hoist.
Easy Maintenance Control Panel
The Harrington electric chain hoist has a simple layout of controls and a single swing-out panel. Hinged controller cover provides standard wiring diagram and allows fast on-site access.