Summary

• Rittal SK3215.100 wall-mounted air-to-water heat exchanger designed for industrial electrical enclosure cooling applications. The unit provides 1,250W of cooling capacity at a water flow rate of 200 L/h and operates on 230V AC, 50/60Hz power.
• This item is New Old Stock (NOS). It may show signs of storage, handling, or removal. The foam sealing material around the housing shows visible wear and deterioration and may require replacement before installation.
• This item was sourced from a new, uncommissioned equipment cabinet that was dismantled prior to being placed into service.
• This listing includes the Rittal SK3215.100 air-to-water heat exchanger shown. No original box, instructions, manuals, external wiring, or additional accessories are included.
• Please review all photos for the exact item, condition, and components included.

Product Description

• The Rittal SK3215.100 is a wall-mounted air-to-water heat exchanger designed to remove heat from industrial electrical enclosures using a water-based cooling system. It is suitable for applications where electrical equipment requires controlled cooling in demanding operating environments.
• The heat exchanger features an integrated fan, thermostat-controlled solenoid valve, and copper/brass water-carrying components. Its slim housing supports external or internal mounting configurations.
• The unit provides a cooling capacity of 1.25 kW at 200 L/h or 1.30 kW at 400 L/h under L35 W10 conditions. It operates on single-phase 230V AC power and is designed for ambient temperatures up to 70°C.

Product Information

- Manufacturer - Rittal
- Model Number - SK3215.100
- Series - SK Air-Water Heat Exchangers
- MPN - 3215100
- Product Type - Air-to-Water Heat Exchanger
- Mounting Type - Wall-Mounted
- Cooling Capacity - 1,250W at 200 L/h
- Maximum Specified Cooling Capacity - 1,300W at 400 L/h
- Rated Voltage - 230V AC
- Phase - Single-Phase
- Frequency - 50/60Hz
- Rated Power Consumption - 83W at 50Hz / 85W at 60Hz
- Rated Current - 0.38A at 50Hz / 0.40A at 60Hz
- Cooling Medium - Water
- Water Connection - 1/2 Inch Connector Sleeve
- Water Inlet Temperature - 1°C to 30°C (34°F to 86°F)
- Maximum Operating Pressure - 10 Bar (145 PSI)
- Operating Temperature - 1°C to 70°C (34°F to 158°F)
- Temperature Control - Thermostat-Controlled Solenoid Valve
- Internal Thermostat - Changeover Contact, 16A Switching Load
- Thermostat Factory Setting - 35°C
- Temperature Setting Range - 20°C to 55°C
- Duty Cycle - 100%
- Protection Rating - IP55
- NEMA Protection - UL Type 1
- Pre-Fuse Rating - 4A
- Water-Carrying Materials - Copper / Brass
- Housing Color - RAL 7035 Light Gray
- Width - 200mm (7.87 Inches)
- Height - 950mm (37.40 Inches)
- Depth - 100mm (3.94 Inches)
- Manufacturer Net Weight - 13.449 kg (29.65 lbs)
- EAN - 4028177245358
- Manufacture Year - 2018 (Per Equipment Label)
- Country of Origin - Not Verified