Harrington SEQ 1/4 Ton Electric Chain Hoist, VFD

Harrington SEQ 1/4 Ton Electric Chain Hoist, Dual-Speed (VFD Control)

SKU:

HARSEQ003SD

$2,477.67

The Harrington SEQ Electric Chain Hoist is engineered for precise and efficient lifting in environments where single-phase power is utilized. Featuring a dual-speed operation facilitated by a Variable Frequency Drive (VFD), this hoist ensures smooth starts and stops, adjustable speeds, and exceptional load control. A unique no-load high-speed function automatically increases hoist speed up to 130% when the load is less than 30% of the working load limit, enhancing productivity. The SEQ's compact aluminum body is both lightweight and robust, suitable for demanding industrial applications. Standard features include a pull-rotor motor brake for reliable stopping power and corrosion-resistant nickel-plated load chain for extended durability. The hoist's fully sealed structure, rated at IP55, allows for both indoor and outdoor use, even in harsh conditions.

No Chain Container Included.

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Brand	Harrington
Model	SEQ
Capacity (Tons)	1/4 Ton
Lift Speed	33/6 fpm
Motor (HP)	0.67
Voltage	115v/1ph/60hz (reconnectable to 230v/1ph/60hz)
Number of Chains	1
Weight, Base Model (lbs)	71

Pull-Rotor Motor Brake Extremely durable and reliable, this advanced design contains no brake coil to fail like conventional disc brakes.
External Motor Fan Functions to quickly eliminate resistor, motor and brake heat. This results in improved hoist duty rating and greatly lengthens brake life. Motor is totally enclosed, fan cooled (TEFC).
Optional Suspension Bar For low headroom or enclosed track trolley applications. Easily changed from top hook to suspension bar.
Compact Aluminum Body Die-cast body is lightweight and offers low headroom - one of the best in the industry. Paint is electrostatically applied.
Completely Sealed Body Suitable for both indoor and outdoor applications, including harsh environments. (Consult Owner Manual for details.) Gaskets throughout the hoist provide for an IP55 rating.
Variable Frequency Drive (VFD) Dual speed controls via "under-the-cover" variable frequency drive for both single-phase and three-phase hoists. VFD includes count hour meter, load limiter and no-load high-speed function.
Upper/Lower Limit Switch Low profile upper and lower limit switches provide excellent headroom.
Extreme Duty Motor Increased performance through 30/10-minute duty rating, H4 classification, Class B insulation, cooling fins and external thermal motor protection.
Durable Push Button Pendant Easy to use, one-handed operation. Rated IP65. Standard control voltage is 24V. Strain relief wire is molded to pendant cord for added support and dependability. E-Stop is standard on all pendants.