ED-DS Dual Speed Hoist 1- Phase
Simple Dual Speed Power
ED-DS Dual Speed Hoist 1- Phase
Simple Dual Speed Power
Our ED-DS dual speed is a super lightweight and portable single phase hoist with just the right amount of power and speed flexibility for lifting those lighter loads.
High Speed Motor
The ED 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.
STANDARD DOUBLE-BRAKING SYSTEM
Get double the protection with a Weston-style mechanical load brake plus a regenerative brake.
QUIET, SMOOTH OPERATION
With bearings immersed in an oil bath, you can hear how smooth the ED electric hoist operates. That reduced friction results in less noise and vibration, which extends the hoist’s service life.
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 with outstanding performance.
INTEGRATED FRICTION CLUTCH
Integrated with the load brake, the high-performance friction clutch on the ED is engineered to protect against overwinding or overtravel, which can damage the hoist and cause downtime.
Speed Flexibility
Low speed adjustable from 0 to 100% of maximum speed by setting screw inside the pendant.
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 FEATURES
- Low speed adjustable from 0 to 100% of maximum speed by setting screw inside the pendant
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
