nVent Hoffman NHZ280446G300 SpectraCool Narrow Hazardous Location AC, 4000BTU 460V, Lt Gray, Steel
Not re-built from light industrial air conditioners Painted galvanized sheet metal cover for rugged factory and outdoor environments Corrosion resistant coating on ambient side components for Type 4X models Corrosion resistant coating on ambient and enclosure side components for Type 4X Offshore models Dust resistant coils for filterless operation in most environments Cleanable, reusable aluminum mesh filter protects coils for extremely dusty and dirty atmospheres Digital temperature control Narrow design to accommodate 12-in (300-mm) deep cabinets R134a earth-friendly refrigerants Models for 115, 230 and 400/460 3-phase VAC power input UL Listed to save customers time and money with agency approvals Easy-Mount flanges for simple installation Standard Type 4/4X models include: - Active condensate management with heater strip - Compressor Heater - Head Pressure Control - Power-off relay for door switch and other system requirements - Malfunction switch Nominal cooling capacities: - NHZ28 4000 BTU/hr. (1172 W) - NHZ36 6000 & 8000 BTU/hr. (1758 and 2344 W) - NHZ43 11000 BTU/hr. (3223 W) Outdoor model operating temperature range from -40 F/ -40 C to 131 F/ 55 C (125 F/52 C on NHZ28 Series and NHZ43 Series 115V)
UL/cUL Listed; Type 4; 4X; File No. E469720