Description
- ATEX and IECEX Zone 2 certified ExnA nC IIC T4 Gc
- UL Listed for Class 1 Division 2, Groups A,B,C,D
- Environmentally sealed on/off switch and gold plated contacts in thermostat for corrosion resistance
- Hermetically sealed refrigeration system
- Durable outdoor industrial electrical cable harnesses and cable glands
- 15700 up to 24000 Btu/Hr Cooling capacity
Technical Data
See product brochure for detailed specifications on Hazardgard non-ATEX or Hazardgard ATEX.
| Model | Operation | Cooling BTU | Reverse Heating BTU | Voltage | EER | COP @ 47°F | Cooling Area (Sq Ft.) | Specifications PDF | Cooling Range | SEER | HSPF |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SH15M30A | Cool only | 15700/15700 | — | 230/208 | 9.7/9.7 | — | — | Download | — | — | — |
| SH20M30B | Cool only | 21000/21000 | — | 230/208 | 9.7/9.6 | — | — | Download | — | — | — |
| SH24N30A | Cool only | 24000/24000 | — | 230/208 | 9.7/8.5 | — | — | Download | — | — | — |
| SH20M50B | Cool only | 21000/19100 | — | 240/220 | 8.8/8.8 | — | — | Download | — | — | — |
Resources
Approvals
| Model | Hazardous Location Classification: Gases |
|
SH15M30A SH20M30B SH20M50B SH24N30A |
National Electrical Code, NFPA 70
ARTICLE 501: Class 1, Division 2, Group A / B / C / D, Temperature Class T4 ARTICLE 505: Class 1, Zone 2, Group II C / IIB / II A, Temperature Class T4 |
|
Model |
Hazardous Location Classification: Gases |
|
|
SH20N50AT SH24N30AT |
ATEX, II 3 G Ex nA nC IIC T4 Gc
IECEx, Ex ec nA nC IIC T4 Gc |
National Electrical Code, NFPA 70 ARTICLE 501: Class 1, Division 2, Group A/B/C/D, Temperature Class T4/T4A* ARTICLE 505: Class 1, Zone 2, Group II C/ II B/ II A, Temperature Class T4/T4A* |
