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NVENT HOFFMAN S162026G031 Slimfit cooling unit 2000W
nVent HOFFMAN S162026G031 SpectraCool Slim Fit 2000 W industrial enclosure cooling unit with a 230 V AC single-phase supply, IP54 internal-loop protection and a space-saving 1580 × 400 × 259 mm design for electrical and automation cabinets.
Why Choose the nVent HOFFMAN S162026G031 Slim Fit Cooling Unit?
The nVent HOFFMAN S162026G031 is a compact and highly reliable industrial enclosure cooling unit designed to remove excess heat from electrical and automation cabinets. As part of the advanced nVent HOFFMAN SpectraCool Slim Fit S16 series, it combines powerful cooling performance with a narrow profile, making it ideal for industrial applications where effective thermal management and efficient use of enclosure space are essential.
This indoor cooling unit uses an energy-efficient rotary compressor, dust-resistant condenser coils and active condensate management to provide dependable operation in demanding industrial environments. The Slim Fit design offers flexible mounting options, allowing the unit to be surface mounted, partially recessed or fully recessed into compatible enclosures. A smart controller with display provides straightforward temperature control and monitoring.
With a nominal cooling capacity of 2000 W and a 230 V AC single-phase supply, the S162026G031 is well suited to electrical cabinets containing PLCs, variable frequency drives, power supplies and other heat-generating equipment. Its slim 1580 × 400 × 259 mm format helps maximise available installation space while maintaining reliable enclosure cooling.
Key Advantages
- Powerful 2000 W nominal enclosure cooling capacity for industrial applications.
- Space-saving SpectraCool Slim Fit design for electrical and automation cabinets.
- 230 V AC single-phase input suitable for common industrial electrical supplies.
- Flexible surface, partially recessed or fully recessed mounting options.
- Dust-resistant condenser coils support reliable operation without conventional condenser filters in suitable environments.
- Active condensate management helps minimise condensate accumulation and water dripping.
Key Features
- nVent HOFFMAN SpectraCool Slim Fit S16 series.
- 2000 W nominal cooling capacity.
- 2200 / 2400 W cooling performance at L35/L35, 50 / 60 Hz.
- 1820 / 1900 W cooling performance at L35/L50, 50 / 60 Hz.
- 230 V AC, single-phase, 50 / 60 Hz supply.
- IP54 internal-loop protection with IP34 external-loop protection.
- R134a refrigerant with a 709 g refrigerant charge.
- Smart controller with display for enclosure temperature management.
- Operating temperature range from 10 to 55 °C.
- Terminal-block electrical connection for industrial installation.
Reliable Cooling for Industrial Enclosures
Industrial enclosure cooling units such as the nVent HOFFMAN SpectraCool Slim Fit remove heat generated by drives, PLCs, power supplies and other electrical components while maintaining the sealed environment of the control cabinet. Effective temperature management helps protect sensitive electronics, improve equipment reliability and reduce the risk of premature component failure caused by excessive heat.
The SpectraCool Slim Fit series is engineered for industrial automation and machine-building applications where installation space is limited. Its narrow construction, flexible mounting arrangements, smart temperature controller and active condensate management provide an effective thermal-management solution for modern electrical and automation enclosures.
Typical Applications
- Industrial electrical and automation control cabinets.
- PLC, HMI and industrial computer enclosures.
- Variable frequency drive and motor control cabinets.
- Machine building and OEM automation systems.
- Manufacturing and production machinery.
- Power distribution and electrical control enclosures.
Technical Specifications
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| Device Type | Wall / door-mounted cooling unit | |
|---|---|---|
| Mounting Type | Wall / door | |
| Refrigerant Type | R134a | |
| Coil / Supply Voltage | 230 V AC, 1-phase | |
| IP Rating | IP54 | |
| Voltage | 230 V AC | |
| Cooling Output (W) | 2000 W | |
| Country of Manufacture | China | |
| Manufacturer | nVent HOFFMAN | |
| Series | SpectraCool Slim Fit S16 | |
| Model | S162026G031 | |
| Product type | Industrial enclosure cooling unit / air conditioner | |
| Installation | Indoor | |
| Nominal cooling capacity | 2000 W | |
| Cooling performance L35/L35 | 2200 / 2400 W at 50 / 60 Hz | |
| Cooling performance L35/L50 | 1820 / 1900 W at 50 / 60 Hz | |
| Supply voltage | 230 V AC | |
| Input phases | Single-phase | |
| Frequency | 50 / 60 Hz | |
| Power consumption | 940 / 1140 W at 50 / 60 Hz | |
| Maximum nominal current | 5.7 / 7.2 A at 50 / 60 Hz | |
| Starting current | 19 / 24 A at 50 / 60 Hz | |
| Refrigerant | R134a | |
| Refrigerant charge | 709 g | |
| Maximum allowable operating pressure | 28 bar | |
| Operating temperature range | 10–55 °C | |
| Temperature setting range | 20–55 °C | |
| Internal-loop airflow | 454 / 484 m³/h at 50 / 60 Hz | |
| UL enclosure type | Type 12 | |
| Controller | Smart controller with display | |
| Factory thermostat setting | 35 °C | |
| Sound level | approx. 67 dB(A) at 1.5 m | |
| Finish | Powder coated, RAL 7035 light grey | |
| Electrical connection | Terminal block | |
| Dimensions (H × W × D) | 1580 × 400 × 259 mm | |
| Weight | approx. 68 kg |
Frequently Asked Questions
What is the nVent HOFFMAN S162026G031 used for?
This cooling unit is designed to remove excess heat from industrial electrical and automation enclosures, helping maintain controlled operating temperatures for sensitive electronic equipment.
What is the cooling capacity of the S162026G031?
The unit has a nominal cooling capacity of 2000 W, equivalent to approximately 6800 BTU/h, with L35/L35 cooling performance of 2200 / 2400 W at 50 / 60 Hz.
What supply voltage does the S162026G031 require?
The S162026G031 is designed for a 230 V AC single-phase, 50 / 60 Hz supply.
How can the nVent HOFFMAN Slim Fit cooling unit be mounted?
The SpectraCool Slim Fit design supports surface-mounted, partially recessed and fully recessed installation, providing flexibility when integrating the cooling unit with industrial enclosures.
What protection rating does the S162026G031 provide?
The cooling unit provides IP54 protection on the internal enclosure loop and IP34 protection on the external loop, with a UL Type 12 enclosure rating.
Trusted Industrial Enclosure Cooling
nVent HOFFMAN SpectraCool Slim Fit cooling units are designed for industrial automation and electrical enclosure applications where reliable thermal management, flexible installation and efficient use of cabinet space are essential.
