The Balmar 94-24-140-IG alternator is a large-format 24V/140A alternator from the robust 94-Series, specifically designed for installation on Volvo engines. It delivers high charging power for large consumer battery banks even at low speeds and is designed for continuous operation under the harshest marine conditions. Ideal for long-distance yachts, fishing vessels, and motor yachts with high power requirements on board.
Advantages
- Extra robust windings, diodes, and carbon brushes for continuous full-load operation
- Isolated ground connections for safe, interference-free integration into the electrical system
- Corrosion-resistant, powder-coated surface for use in salty marine air
- Bidirectional cooling fan for reliable cooling regardless of the direction of rotation
- Meets USCG Title 33 ignition protection regulations for safe operation in the engine room
- Compact 2" single-foot mount in the proven Delco style, suitable for numerous Volvo applications
Technical Data & Compatibility
- Voltage/Current: 24V / 140A
- Mounting: 2" single foot (Delco-style) — compact one-sided mounting, as used on many Volvo diesel engines, in contrast to the 3.15" dual foot (Hitachi-style) of other Balmar models
- Maximum Speed: 7,000 RPM
- Pulley: Dual-Vee pulley, minimum size 1/2", Serpentine (K6/K8) optionally available
- Certification: USCG Title 33 ignition protected
Do I need an external regulator?
Yes. The 94-Series is exclusively designed for operation with an external Balmar multi-stage regulator (e.g., MC-618 or MC-624, sold separately). Unlike smaller series such as the 6-Series or XT-Series, this large-format alternator does not have an internal regulator fallback — a suitable external regulator is essential for operation.
Application Area
The 94-24-140-IG is designed for long-distance yachts, fishing vessels, government boats, and motor yachts with a large 24V electrical system or lithium battery bank, where reliable recharging under continuous load is crucial.
For optimal use, we recommend checking the exact engine designation and pulley configuration with philippi support before purchasing — as a powerful professional alternator, the 94-24-140-IG should be selected to match the engine and electrical system.
⚠️Safety data sheet can be found under Downloads!
Downloads
Deutsche Downloads
