Electric assistance without giving up manual operation
The E2+ range is built around Ronstan's existing Orbit Winch platform and adds a purpose-matched electric motor and gearbox. Sailors can retain conventional manual operation while using powered assistance when loads rise or when a small crew needs to trim sails quickly.
That dual-mode approach is useful for cruising boats because it preserves a familiar mechanical fallback while reducing the physical effort needed for heavily loaded sheets and halyards. Electrical assistance does not remove the need for correct line handling, safe winch technique or appropriate circuit protection.
Two- and three-speed models broaden the choice
Ronstan offers the E2+ in 45QT and 50QT sizes with both two-speed and three-speed arrangements. The three-speed versions add a fast mechanical first gear intended to speed line recovery before greater mechanical advantage is needed for final trimming under load.
The practical benefit depends on sail plan and boat size. Owners considering an electric winch should compare expected loads, available deck space and crew requirements rather than assuming a higher number of speeds will automatically suit every installation.
Integrated protection is designed into the power system
The E2+ system uses a series-wound motor with an integrated control box that monitors operating conditions. Ronstan lists protection against overload, excessive temperature, low voltage, reverse polarity and accidental starting, alongside a torque-limited gearbox.
These safeguards can help protect the equipment, but installation quality remains critical. Cable size, battery capacity, circuit protection, ventilation and mounting strength all have to match the manufacturer's requirements if the winch is expected to deliver full performance reliably.
Retrofit kits extend the option to existing Orbit Winches
E2+ Power Kits are available for converting compatible manual 45QT and 50QT Orbit Winches to electric operation on either 12V or 24V electrical systems. That gives existing owners a possible upgrade route without replacing the entire winch installation.
A retrofit should still be treated as a systems project rather than a simple accessory change. Owners need to check structural support, cable routing, battery reserve and charging capacity, particularly on smaller leisure yachts where electrical loads and service access can already be constrained.
Official sources: www.ronstan.com; www.ronstan.com.