Electric Hoists / ED Electric Hoists
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ED-DSA Dual Speed Adjustable Hoist 1-Phase

It’s What’s Inside That Counts

Harrington’s ED-DSA single-phase electric chain hoist is engineered to handle small or awkward loads by providing precise load positioning and easy-to-use controls.

HIGH-SPEED MOTOR

The ED-DSA electric hoist is a quick-lifting, single-phase speed demon available in a variety of configurations. The compact DC motor reduces weight, generates less heat, and maintains duty cycles to keep production moving.

Durable Heat-Treated Gearing

Harrington’s own heat-treating process increases the overall hardness and strength of internal parts for increased resistance to wear. Our three-step process of bright heat treatment, case hardening, and induction provides the ED-DSA with outstanding performance.

STANDARD DOUBLE-BRAKING SYSTEM

Get double the protection with a Weston-style mechanical load brake plus a regenerative brake.

Speed Adjustment

Pendant has external speed adjustment knobs to customize the high and low speeds. Heavy-duty metal hinged cover protects knobs from damage and prevents speed settings from shifting during operation.

QUIET, SMOOTH OPERATION

With bearings immersed in an oil bath, you can hear how smooth the ED-DSA electric hoist operates. That reduced friction results in less noise and vibration, which extends the hoist’s service life.

ED Electric Chain Hoist

The Harrington ED Series electric chain hoists offer the user a powerful combination of benefits and a wide variety of models and lifting speeds. These single phase hoists are ideal for both commercial and industrial applications.

CAPACITY
  • 125 - 1050 lb.
VOLTAGE
  • 120-1-60
CONTROLS
  • Pendant
  • 120V direct control voltage
RATING
  • IP54
COMPLIANCE
  • 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”
DUAL SPEED ADJUSTABLE FEATURES
  • Pendant has external speed adjustment knobs to customize the high and low speeds
BODY
  • Die cast aluminum
  • Low headroom
  • Plastic chain container standard
GEARS
  • Heat treated
  • Deep grooved ball and needle bearings Immersed in oil bath ensure quiet, smooth operation and long life
HOOKS
  • Forged carbon steel opens gradually without fracturing under excessive loads
  • Bottom hook swivels 360 degrees
  • Top and bottom hooks have heavy-duty hook latch
BRAKE
  • Double braking system includes Weston-style mechanical load brake and regenerative brake
MOTOR
  • Heavy-duty
  • Compact DC motor with rectifier for AC current
  • Reduces weight, generates less heat and maintains duty cycles
PROTECTION
  • High performance friction clutch is integrated with the load brake and designed to slip to prevent overwinding or overtravel
  • Upper limit switch prevents overwinding / overlifting
OPTIONS
  • Longer lift canvas chain containers
  • Longer lift or pendant lengths