Harrington Hoists ER Personal Lift User Manual


 
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.