Sealed Enclosure Cooling from 22 Watts/°C to 68 Watts/°C
A patent pending passive sealed enclosure cooler design consisting of two high performance
aluminum finned heat sinks bonded to the opposite sides of a common mounting plate- High performance/cost ratio, due to the innovative use of advanced heat transfer and
manufacturing technologies - Thin profile, i.e., only 3.70″ intrusion into the enclosure
- High performance, corrosion resistant nickel plated fins
- Dual axial ball bearing fans for years of maintenance free operation
- Rugged high-quality construction
- Easy to install
- Minimum number of penetrations by cover fasteners, mounting fasteners and external fan wires
- 1-Year Warranty (see ACT’s Terms and Conditions)
| Part Number | Thermal Conductance Watts/°C | Thermal Capacity Watts @ 20°C Delta T | Weight (lbs.) | H (in”) | W (in”) | D* (in”) |
ACT-HSC-22
|
22.0 | 440 | 15.0 | 12.00 | 12.00 | 7.88 |
ACT-HSC-45 |
45.0 | 900 | 30.0 | 21.75 | 12.00 | 7.88 |
ACT-HSC-68 |
68 .0 | 1,360 | 45.0 | 31.375 | 12.00 | 7.88 |
Note: * Extends 3.70″ into enclosure
MAXIMUM CURRENT DRAW BY MODEL
| Model | ACT-HSC-22 | ACT-HSC-45 | ACT-HSC-68 | |
| NEMA Rating | Voltage | Maximum Operation Current (Amps) | Maximum Operation Current (Amps) | Maximum Operation Current (Amps) |
| (4, 4X, 3R) | 12VDC | 3.60 | 7.20 | 10.80 |
| 12 | 12VDC | 3.90 | 7.80 | 11.70 |
| (4, 4X, 3R) | 24VDC | 1.64 | 3.28 | 4.92 |
| 12 | 24VDC | 1.66 | 3.32 | 4.98 |
| (4, 4X, 3R) | 48VDC | 0.88 | 1.76 | 2.64 |
| 12 | 48VDC | 0.92 | 1.84 | 2.76 |
| (4, 4X, 3R, 12) | 115VAC | 0.72 | 1.44 | 2.16 |
| (4, 4X, 3R, 12) | 230VAC | 0.38 | 0.76 | 1.14 |
ACT-HSC SERIES FEATURES AND OPTIONS
| Environment | Indoor or Outdoor Use |
| Electrical Configuration | 115VAC, 230VAC, 12VDC, 24VDC and 48VDC
• AC units arrive with 6ft. long 3-pronged plug • DC units arrive with bare lead wires |
| UL Listing & UL Recognition |
The 115VAC units received a UL listing mark.
All other versions (230VAC, 12VDC, 24VDC, and 48VDC) are UL Rated/UL Recognized. |
| NEMA Options | 12, 3R, 4 and 4X, UL50E Certified |
| Fans | UL Listed 6.0” dual ball bearing type axial fans (dry & wet locations) |
| Mounting Plate | Aircraft quality 6061 aluminum |
| HSC Housing | Powder coated aluminum, Optional: stainless steel |
| Mounting Options | Top, side, front, or back |
| Operating Temperature | Range 14°F (-10°C) to 140°F (+60°C) |
| Expected Fan Life | >100,000 Hours at 77°F (+25°C) |
| Accessories | Rain guards and removable filters |