1/2 Ton Harrington SEQ 2-Speed Electric Chain Hoist, Part No SEQ005SD

Features

Capacity: 1/2 Ton
Headroom: 18.0 in.
Approximate Weight: 75 lbs.
Standard Voltage: 115/230-1-60
Control Voltage: 24DC
Duty Cycle:30/10 Min.
Classification: ASME H4 / ISO 1/8-1/2T M6; 1T M5 / FEM 1/8-1/2T 3m; 1T 2m
Hoist Rating: IP55
Pendant Rating: IP65
Unique Load Sheave – 5 deep-groove pockets reduce chain vibration during operation.
Variable Frequency Drive (VFD) – Includes count hour meter, load limiter, and no-load high-speed function.
Precision Machined Helical Gears – Oil bath lubrication results in quiet, smooth, and cool operation.
Pull-Rotor Motor Brake – Advanced design with no brake coil to fail like conventional disc brakes.
External Motor Fan – Improves hoist duty and brake life by quickly eliminating resistor, motor, and brake heat.
Die-Cast Aluminum Body – Lightweight body with low headroom. Electrostatically applied paint is sealed for indoor and outdoor use.
Extreme Duty Motor – 30/10-minute Duty Rating, H4 Classification, Class B Insulation, Cooling Fins and External Thermal Protection.
Forged carbon steel hooks.
Low-profile upper and lower limit switches.
Grade 80 nickel-plated chain is heat treated to increase strength and decrease wear.