2-1/2 Ton Harrington ER | Electric Chain Hoist

Harrington ER BrochureHarrington ER Manual

Our ER/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.

CAPACITY

⅛ - 5 Ton

VOLTAGE

208-230/460-3-60, Dual speed models are not reconnectable,

COMPLIANCE

UL 1340 - Most models shipped with UL listing. Contact Customer Service for listed models., 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”,

CLASSIFICATION

ASME H4, ISO M5 or M4, FEM 2m or 1Am,

BODY

Rated IP55, Die-cast aluminum, Completely sealed body for for both indoor and outdoor applications, including harsh environments, Low headroom, Easy access external pins allow for quick change from hook to lug for trolley mount configurations on most models

GEARS

Heat treated helical and spur gears are precision machined for long life, Oil bath lubrication promotes a quiet, smooth, cool operation

LOAD CHAIN

Ultra-strong high-performance and corrosion resistant nickel-plated, Grade 80 DIN chain, Made with unique technology to greatly increase resistance to fatigue and wear

OPERATION

Pendant control, Under-the-cover VFD standard for dual speed hoists. Speed ratio is 6:2-1/2with adjustability up to 12:1, Plug in pendant and power supply cords save time on set up and maintenance

HOOKS

Forged carbon steel, Open gradually without fracturing under excessive loads, Bottom hook swivels 360 degrees, Top and bottom hooks have heavy-duty hook latch

GREEN INITIATIVE

Built smarter without the use of harmful materials, Environmentally friendly, RoHS compliant

PUSH BUTTON PENDANT

Rated IP65, Standard control voltage is 110V, Strain relief wire is molded to pendant cord for added support and dependability, Single speed: 2-button (momentary contacts), Dual speed: 2-button (momentary contacts) with emergency On/Off (maintained contacts), E-stop is standard on all 2-button dual speed pendants

BRAKE

“The Guardian”: Smart Brake Technology, Revolutionary DC current motor brake with electrical failsafe design, 10 year warranty

MOTOR

Totally enclosed fan-cooled (TEFC), Motor fin, fan blade and fan cover design cools the motor and brake

OPERATING CONDITIONS

Recommended for -4° to +104° F and humidity of 85% or less

OPTIONS

Plastic, canvas, or steel chain containers, Longer lift or pendant lengths, Other voltages, Smart Limit