Accessories for Cabinet Coolers!
Selecting The Right Model – Know Your System Options!
Electronic Temperature Control
The digital Electronic Temperature Control (ETC) provides precise temperature control for your electrical enclosure. It can accureately maintain a constant temperature that is slightly under the maximum rating of the electornics, permitting just enough cooling for the electronics without going so cold as to waste compressed air. The LED readout of the ETC displays the internal temperature of the electrical enclosure (°C or °F) that is constantly being monitored by a quick response thermocouple. The control activates the solenoid valce (included) when the temperature setting is exceeded. The polycarbonate plastic enclosure of the ETC is suitable for NEMA 12, 4 and 4X environments (Cabinet Cooler not included).
Thermostat
The Thermostat control systems are the most efficient way to operate a Cabinet Cooler. They save air by activating the cooler only when internal temperatures approach critical levels. Thermostat controlled cooler systems are the best option when experiencing fluctuating heat loads caused bay environment or seasonal changes. The standard thermostat control systems include an adjustable thermostat factory set at 35 °C.
Side Mount Kits
EXAIR´s Side Mount Kits make mounting on the side of an electrical enclosure possible when there is limited space on the top or side (NEMA 4 and 4X Cabinet Cooler Systems must be mounted vertically). The Side Mount Kits maintain the NEMA rating of large and small NEMA Type 12, 4 and 4X enclosures. They mount in a standard electrical knockout (1-1/2″ NPS). Side Mount Kits for NEMA 12 Cabinet Cooler Systems have an aluminum construction. Those for NEMA 4 and 4X Cabinet Cooler Systems are Type 303 or Type 316 stainless steel.
Side Mount Kits
| Side Mount Kits for Cabinet Cooler | |
|---|---|
| Model | Description |
| 4909 | Side Mount Kit for NEMA 12 Cabinet Cooler small |
| 4910 | Side Mount Kit for NEMA 12 Cabinet Cooler large |
| 4906 | Side Mount Kit for NEMA 4 and 4X Cabinet Cooler small |
| 4907 | Side Mount Kit for NEMA 4 and 4X Cabinet Cooler large |
| Side Mount Kit, 90° – Dimensions | ||||||||
|---|---|---|---|---|---|---|---|---|
| Model | UOM | A | B | C | D | E | F | G |
| 4906 | Zoll | 2,50 | 2,50 | 1,50 | 3,50 | 3,03 | 1″ NPS | 1″-1/2″ NPS |
| mm | 64 | 64 | 38 | 89 | 77 | |||
| 4907 | Zoll | 2,50 | 2,50 | 1,50 | 3,50 | 3,03 | 1″-1/2″ NPS | 1″-1/2″ NPS |
| mm | 64 | 64 | 38 | 89 | 77 | |||
| 4909 | Zoll | 2,50 | 2,50 | 1,50 | 2,19 | 1,73 | 1/2″ NPS | 1″-1/2″ NPS |
| mm | 64 | 64 | 38 | 56 | 44 | |||
| 4910 | Zoll | 2,50 | 2,50 | 1,50 | 3,50 | 3,03 | 3/4″ NPS | 1″-1/2″ NPS |
| mm | 64 | 64 | 38 | 56 | 44 | |||
Solenoid Valve
The Solenoid Valve is rated 120V, 60 Hz or 110V, 50 Hz.
It is UL listed, CSA certified.
Cold Air Distribution Kit
The kit includes a length of flexible vinyl tubing used to direct the cold air for circulation, or to hot spots. Tubing connectors and adhesive backed clips to hold the tubing in place are provided.
Cold Air Distribution Kit
Accessories
Filtration: Exair Cabinet Cooler can used with automatic drain water and dirt filter. This filter is critical for protection of electronics from water in the compressed air line. If oil is present in the compressed air, a coalescing (oil removal) filter is recommended.
Mounting: The Cabinet Cooler mounts to the enclosure through a drilled hole or electrical knockout. The NEMA 12 (IP54) Cabinet Coolers may be mounted on the top or side of the panel. NEMA 4 and 4X (IP66) Cabinet Coolers must be mounted on the top of the panel or on the side of the panel using one of our Side Mount Kits.
With a NEMA 4 Cabinet Cooler Model 4830, a control cabinet is cooled with air at -7°C, while the interior remains dry.