The Marvel Scientific MS24FASHRW (formerly the 4EAF) is a 4.5 cubic foot Hazardous Location Freezer that is appropriate for non-critical temperature storage applications. Hazardous Location products are often referred to by the industry term “Explosion Proof”. It uses a “G” shaped plate-type evaporator installed across the top of the interior. Its large surface area efficiently absorbs heat to cool the well-insulated interior which is all dedicated freezer space.
The MS24FASHRW features a static condenser and requires additional ventilation clearance when installed under a bench. Construction features include a specially designed compressor, overload, relay and thermostat system with all electrical components enclosed to prevent accidental ignition of flammable vapors present in the ambient environment surrounding the freezer. The MS24FASHRW is supplied with a two-wire pigtail for hardwire connection to an appropriately rated conduit box. When installed under lab benches or within casework the MS24FASHRW requires additional ventilation clearance of 1″ from top and sides of the cabinet and 1 1/2″ from the back to insure proper static condenser ventilation.
The MS24FASHRW complies with the following specifications and standards:
Listed by Underwriters Laboratories for Class 1, Division 1 and 2, Group C and D applications Wiring complies with National Electrical Code, Article 501 for Class 1, Division 1 and 2 Complies with ANSI/UL 1203 Standard, NFPA 70 and NFPA 99
NOTE: Marvel Scientific refrigerators and freezers are manufactured at the time the order is placed and then put through rigorous testing to ensure quality before they are released. A lead time of approximately 2-3 weeks should be expected
|Min. Temperature||-18° to -15°C|
|Depth (in)||23 7/8|
|Temperature Range||-18° to -15°C|
|Volume||4.5 cubic feet, 127 liters|
|Exterior Dimensions: H x W x D||Inches: 34 x 23 7/8 x 26|
|Interior Dimensions: H x W x D||Inches: 24 3/4 x 19 x 18 1/4|
|Shipping Weight:||120 lbs./55 kg. (130 lbs./59 kg. with skid)|
|DOOR LOCK TYPE||None|
*Hazardous location and flammable material storage models feature condensers and need an additional 1″ clearance from top and sides and 1 1/2″ from back for proper condenser ventilation when recessed.4336 Marvel Scientific 2017-02-01