Explosion protection grade class II Gb c IIB T3..T4
Explosion-proof chillers / explosion-proof refrigeration units with air-cooled condensers and open type screw compressors for outdoor installation.
Can be installed in zones 1 and 2.
Can operate at temperatures as low as -55°C.
Up to 60 % propylene glycol.
Cooling capacity 5.0 — 4132.7 kW
Features of explosion-proof design::
- Safety of all electrical components
- Tightness and antistatic design of moving parts
- Use of safety barriers;
- Explosion-proof panels and distribution boxes;
- Explosion-proof compressor motors;
- Explosion-proof fan motors;
- Explosion-proof pump motors;
- Explosion-proof solenoid valves;
- Explosion-proof sensors and actuators;
- Use of special (armoured) cable;
- All relay sensors and thermostats are connected via safety barriers;
- All elements are grounded;
- Version with remote control panel and distribution box;
- Version with explosion-proof control and power panel (in one housing).
