Yale CPV 400v Electric Hoist, Hook or Lug Suspended

Standard CPV and CPVF Features

• Classification 1 Am/M4. For 1-phase hoists: 1 Bm/M3. As required (with appropriate changes to lifting capacity resp. duty cycle), the model CPV can also be reclassified up to 3m/M6.
• Main contactor as standard, for increased safety.
• Increased operating safety through 42V LVC (low voltage control), push-button pendant control, IP 65.
• 360-day warranty (excluding wear parts) and a lifetime lubricated gearbox.
• The electromagnetic spring pressure brake holds the load safely even in the event of power failure.
• Motor protected to IP 55 (acc. to VDE 0530), against ingress of dust and water jets.
• The easily adjustable slip clutch is designed to guarantee a permanent connection between the load and the brake.
• The standard, oil-bath-lubricated and case-hardened gearbox has a helical gearing for particularly smooth running and enhanced lifetime. The models CPV/F 2-8 and 5-4, CPV 2-4 and 5-2 as well as CPV/F 25-8 and 50-4 have a sealed gearbox with lifetime lubrication.
• This version of the CPV is supplied with a top hook suspension fitting as standard, but it can also be with a suspension lug for compact dimensions and easy integration in closed-eye construction.
• All-steel chain guide. The models CPV/F 2-8 and 5-4, as well as CPV 2-4 and 5-2, have a thermoplastic (POM) chain guide that is integral to the housing.

Optional CPV Features

• Stainless steel load chain (no reduction of working load limit).
• Stainless steel load hooks for single fall hoists.
• Food industry-approved gearbox lubricants.
• Suspension lug in place of the standard top hook.
• Manual or electric travelling trolley. See the Yale CPV with manual beam trolley or the Yale CPV with electric beam trolley.
• Flexible chain container.
• Other operating voltages.
• Counter for operating hours and number of starts.
• Radio remote control.
• Control for synchronized operation of several hoists.
• Festooned cable systems and alternative power supplies.
• Suspension for light crane systems.

Yale CPV and CPVF Hoists: What's the difference?

The difference is quite simple. The Yale CPV is a single-speed electric hoist, whereas the CPVF or CPV/F is twin/dual speed with 1 fast speed and 1 slow speed, which makes the CPVF more suited for positioning applications where a slower speed is a necessity.

The lifting speeds depend on the hoist's capacity. For example, the 1-tonne single fall unit with dual lifting speeds would have a fast speed of 8 m/min and a slow speed of 2 m/min, whereas the 2-tonne CPVF would have a 4 m/min fast speed and a 1 m/min slow speed. In this instance, the reason for the lifting speeds being halved between the 1-tonne, 1-fall unit and the 2-tonne, 2-fall unit is that the base unit is the same, but the bottom hook block is replaced with a 2-tonne hook which allows the load chain to be reeved back to the hoist body effectively doubling the capacity of the 1 tonne 1 fall CPV, but this also halves the lifting speed.

Looking at the table below, you will see other instances of this. e.g. 250kg 1-fall is also the base unit for the 500kg 2-fall version (again with the bottom hook block replaced with a 0.5t one).

Technical Specifications and CPV/CPVF Models

Alternative Electric Hoists

If the Yale CPV with a top hook isn't quite what you are looking for, then why not have a look at the rest of the range of Yale Electric Hoists?

Failing that, we have an extensive electric hoist range from other manufacturers, each available with its own unique and special features.