BRAZED ALUMiNUM CONSTRUCTiON Features ■ Bar and Plate Brazed Aluminum Core ■ Rugged, lightweight, and compact ■ Provides the best heat transfer per given envelope size while minimizing pressure drop ■ Air-side fin design minimizes fouling and static pressure ensuring long-term, reliable performance ■ Fan motor assembly has an IP68 with AMP-#180908 connection ■ Welded aluminum fittings/ports and manifolds ensure structural integrity ■ Standard SAE ports - NPT and BSPP ports available ■ Customized units are available to meet your specific performance requirements ■ Additional capabilities for radiators, charge-air-coolers, condensers, and multi-circuit units ■ Optional temperature sensors (see pg. 171) Ratings Materials maximum operating pressure 250 psi (17 BAR) maximum operating temperature 300° F (150° C) Fluid Compatability Petroleum/mineral oils Oil/water emulsion Water/ethylene glycol How to Order Core Brazed Aluminum Bar and Plate ■ Tanks - 5052 Aluminum ■ Nose Bar & Little Bar - 3003-H Aluminum ■ Air Fin, Plate, Turbulator & End Plate -3003-O Aluminum Connections Aluminum Core mounting brackets Brazed Aluminum model model size selected Connection ‘Bypass available on MA-12, MA-18, MA-32, MA-48, MA-232, MA-248 only. (MAR) MA-8, MA-14, MA-20, MA-66, MA-32 do not have fan option. MA 3.5 available with fan only.

Note: We reserve the right to make reasonable design changes without notice. Dimensions are in inches and (millimeters). *AMP draw listed as per FAN. Thermal Transfer Products A ThermaSyf Company www.thermaltransfer.com TTPSales@therma

Dimensions - Core Only MA-4 A pprox. Ship Model A B C D E F G H J K Wt. lbs (Kg) MA-3 Note: We reserve the right to make reasonable design changes

Performance Curves MA Models with DC Fan Assemblies MA Models (No Fan, Core Only) Performance Data Curve Performance Data Curve 500,000 Heat Rejection BTU/HR @ 100F ETD Oil Pressure Drop Correction Pressure Drop Air Static Pressure Drop Correction Factor Correction Factor Face Velocity SFPM (smpm) Heat Rejection BTU/HR @ 100F ETD Selection Procedure Step 1 Determine Heat Load. Typical Rule of Thumb, - size cooler for Step 4 Determine the Corrected Heat Dissipation to use the Curves English Version Metric Version Corrected Heat Rejection KW °C Step 2 Determine Entering Temperature Difference....