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Isotherm U150X050A17461AA – Magnum ITC+ “4201” Water-Cooled Refrigeration Unit, BD50F, Holding Plate
The Isotherm U150X050A17461AA Magnum ITC+ “4201” is a seawater-cooled refrigeration system designed for mid-size marine refrigerators and freezers, offering a cooling capacity of up to 5.3 cu.ft. (fridge) or 1.8 cu.ft. (freezer). It features a 3-liter eutectic holding plate measuring 14 × 11 × 2.4 inches, paired with the Secop BD50F compressor to ensure high cooling efficiency even in tropical waters. The integrated ITC digital controller optimizes energy use by charging the plate when batteries are at high charge levels (engine running or shore power) and releasing stored cold progressively to minimize battery load. A self-priming seawater pump and corrosion-resistant copper-nickel heat exchanger with zinc anode ensure long-term performance in demanding marine environments.
Main Features
- Water-cooled refrigeration system with integrated seawater pump
- 3-liter eutectic holding plate for extended cooling autonomy
- Cooling capacity: 5.3 cu.ft. refrigerator / 1.8 cu.ft. freezer
- Secop BD50F compressor for high reliability and efficiency
- ITC digital controller with intelligent energy management
- Copper-nickel heat exchanger with zinc anode for corrosion protection
- Self-priming, quiet seawater pump tolerant of dry running
- Suitable for warm-climate, high-demand marine refrigeration systems
Technical Specifications
Parameter Value Part Number U150X050A17461AA Former Part Number U150X050A11461AA / 44201HE100000 Model Magnum ITC+ “4201” Cooling Type Seawater-cooled with electric pump Controller ITC Digital Control (Intelligent Temperature Control) Holding Plate Type Eutectic, 3 L Holding Plate Dimensions 14 × 11 × 2.4 inches Fridge Capacity 5.3 cu.ft. Freezer Capacity 1.8 cu.ft. Compressor Secop BD50F Compressor Dimensions 15 × 8 × 7 inches Weight 42 lbs Heat Exchanger Copper-nickel + zinc anode
This Magnum ITC+ refrigeration unit combines efficient seawater cooling with intelligent energy storage, making it ideal for yachts seeking consistent performance and reduced battery consumption in warm climates.
Documents
Isotherm Magnum Cooling Units Spare Parts List Size: 232,3 Kb -
