ATEX Process Heater
The Ex-Machinery Electric Air Heater Ex-series are designed for the air heating process in gas or dust explosive environments.
Specifications
Capacity | 3.7 – 33kW |
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Voltage | 230 VAC, 50/60 Hz 400 VAC, 3Ph, 50/60 Hz |
Temperature Accuracy | 8°C(standard), 2°C PID control |
Heater Technology | Stainless steel ASI304 elements filled with electrical grade magnesium |
Control | PID thyristor control |
Dimensions | Smallest model: 500mm x 500mm x 500mm Largest model: 750mm x 750mm x 1800mm |
Weight | 48 – 78kg |
EU Directive | 2014/34/EU (ATEX 114) |
ATEX marking gas | 3G Ex nAC IIC T2 Gc |
ATEX marking dust | 3D Ex tc h IIB T225°C Dc |
Applied Standards | EN 60079-0; Explosive atmospheres – Part 0: Equipment – General requirements EN 60079-15; Explosive atmospheres – Part 15 : Equipment protection by type of protection "n" EN 60079-31; Explosive atmospheres – Part 31: Equipment dust ignition protection by enclosure "t" |