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NVENT HOFFMAN S162516G031 Slimfit cooling unit 2500W
nVent HOFFMAN S162516G031 SpectraCool Slim Fit 2500 W industrial enclosure cooling unit with a 115 V AC single-phase supply, 8500 BTU/h nominal capacity and flexible mounting for electrical and automation cabinets.
Why Choose the nVent HOFFMAN S162516G031 Slim Fit Cooling Unit?
The nVent HOFFMAN S162516G031 is a high-performance industrial enclosure cooling unit designed to remove excess heat from electrical and automation cabinets. As part of the nVent HOFFMAN SpectraCool Slim Fit S16 series, it delivers reliable thermal management in a narrow enclosure format that helps conserve valuable installation space.
This indoor model is supplied without a communications board and is engineered for dependable cooling of heat-sensitive electrical equipment. The SpectraCool Slim Fit platform supports three installation arrangements, allowing the cooling unit to be surface mounted, partially recessed or fully recessed depending on enclosure design and available space.
With a nominal cooling capacity of 2500 W and a 115 V AC single-phase, 50 / 60 Hz supply, the S162516G031 is suitable for industrial cabinets containing PLCs, variable frequency drives, power electronics, control equipment and other components that generate significant heat during operation.
Key Advantages
- Powerful 2500 W nominal enclosure cooling capacity for industrial applications.
- Space-saving SpectraCool Slim Fit design for electrical and automation cabinets.
- 115 V AC single-phase input for compatible industrial power systems.
- Flexible surface-mounted, partially recessed or fully recessed installation options.
- Cooling performance up to 2680 / 2800 W at L35/L35, 50 / 60 Hz.
- Designed for reliable thermal management of sensitive industrial electronics.
Key Features
- nVent HOFFMAN SpectraCool Slim Fit S16 series.
- 2500 W nominal cooling capacity.
- 8500 BTU/h nominal cooling capacity.
- 2680 / 2800 W cooling performance at L35/L35, 50 / 60 Hz.
- 2200 / 2300 W cooling performance at L35/L50, 50 / 60 Hz.
- 115 V AC single-phase supply.
- R134a refrigerant with a 737 g refrigerant charge.
- Operating temperature range from 10 to 55 °C.
- Adjustable temperature setting range from 20 to 55 °C.
- Three mounting configurations for flexible enclosure integration.
Reliable Cooling for Industrial Enclosures
Industrial enclosure cooling units such as the nVent HOFFMAN SpectraCool Slim Fit remove heat generated by variable frequency drives, PLCs, power supplies, industrial computers and other electrical components while maintaining controlled temperatures inside the cabinet. Effective thermal management helps reduce heat-related stress and supports improved equipment reliability and service life.
The SpectraCool Slim Fit series is designed for industrial automation and machine-building environments where cooling performance and efficient use of cabinet space are important. Its narrow construction and three mounting configurations provide flexible installation while delivering dependable cooling for modern electrical control systems.
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 equipment.
- Power distribution and electrical control enclosures.
Technical Specifications
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| Device Type | Wall / door-mounted cooling unit | |
|---|---|---|
| Refrigerant Type | R134a | |
| Coil / Supply Voltage | 115 V AC, 1-phase | |
| Mounting Type | Recessed | |
| Voltage | 115 V AC | |
| Cooling Output (W) | 2500 W | |
| Manufacturer | nVent HOFFMAN | |
| Series | SpectraCool Slim Fit S16 | |
| Model | S162516G031 | |
| Product type | Industrial enclosure cooling unit / air conditioner | |
| Installation | Indoor | |
| Communications board | Not fitted | |
| Nominal cooling capacity | 2500 W | |
| Cooling performance L35/L35 | 2680 / 2800 W at 50 / 60 Hz | |
| Cooling performance L35/L50 | 2200 / 2300 W at 50 / 60 Hz | |
| Cooling performance L35/L35 at 50 Hz according to DIN EN 14511 | 2680 W | |
| Supply voltage | 115 V AC | |
| Input phases | Single-phase | |
| Frequency | 50 / 60 Hz | |
| Refrigerant | R134a | |
| Refrigerant charge | 737 g | |
| Maximum allowable operating pressure | 28 bar | |
| Operating temperature range | 10–55 °C | |
| Temperature setting range | 20–55 °C | |
| Internal-loop airflow | 447 / 466 m³/h at 50 / 60 Hz | |
| Height | 1580 mm | |
| Width | 399 mm | |
| Mounting type | Surface, partially recessed or fully recessed |
Frequently Asked Questions
What is the nVent HOFFMAN S162516G031 used for?
This cooling unit is designed to remove excess heat from industrial electrical and automation enclosures, helping maintain controlled temperatures for sensitive electronic equipment.
What is the cooling capacity of the S162516G031?
The unit has a nominal cooling capacity of 2500 W, equivalent to 8500 BTU/h, with L35/L35 cooling performance of 2680 / 2800 W at 50 / 60 Hz.
What supply voltage does the S162516G031 require?
The S162516G031 is designed for a 115 V AC single-phase supply and supports 50 / 60 Hz operation.
Does the S162516G031 include a communications board?
No. The S162516G031 is the indoor model without a communications board.
How can the nVent HOFFMAN S162516G031 be mounted?
The SpectraCool Slim Fit platform supports surface-mounted, partially recessed and fully recessed installation, allowing flexible integration with compatible industrial enclosures.
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.
