The EQ/SEQ dual speed electric chain hoists boast advanced features including an automatic high-speed function that increases the hoist's speed up to 130 percent when the load is less than 30 percent of its working load limit. Both 3-phase EQ and 1-phase SEQ models are equipped with a variable frequency drive (VFD) for dual speed functionality, marking a significant innovation in single phase hoist controls. These hoists have an ASME H4 classification, IP55 rated enclosures, and IP65 pendants. The EQ requires a power supply of either 208-230V/460-3-50/60 or 380-460V-3-50/60, while the SEQ runs on 115/230V-1-60 (reconnectable) power supply. Low headroom or enclosed track trolley applications can be facilitated with an optional suspension bar. Push/Pull, geared, or motorized trolleys are available; call for details. FOB Shipping Point.
- The design of these hoists prioritizes ease of installation and operation through ergonomic considerations. - They are IP55 rated for use both indoors and outdoors. - A 5-year warranty is provided on the brakes.