nVent Z128AC04T - OBS, Bulletin D85 (Hoffman Thermal Management Products - Side Mount AC) ex7
nVent

Z128AC04T

UPC: 783510702496

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Overview

The nVent Bulletin D85 Side Mount AC Cooling Unit (SKU: Z128AC04T) delivers 11,000 BTU/Hr (3223 Watt) of cooling capacity, essential for maintaining optimal temperatures within electrical enclosures. Constructed from galvanized sheet metal, this unit is designed for flexible side mounting. It features a front-access, washable, reusable aluminum inlet air filter for straightforward maintenance and clean air intake. Engineered to protect sensitive industrial equipment like PLCs and VFDs from overheating, the Bulletin D85 series ensures operational reliability and extends component lifespan. Its robust design is critical for preventing costly downtime in manufacturing, automation, and power generation environments where precise thermal management is paramount. The unit's dimensions are 29.5 inches (749 mm) in height, 15.75 inches (400 mm) in width, and 8.63 inches (219 mm) in depth, with a weight of 98 lbs (44 kg). It operates on 115V AC power input and is UL/cUL Listed, CE, EAC, and cUR Recognized. The standard enclosure protection is UL Type 12, 3R, with Type 4, 4X Stainless steel as an option. It includes a basic mechanical thermostat factory set at 80°F/27°C.
  • 11,000 BTU/Hr (3223 Watt) cooling capacity
  • Side mount design for installation flexibility
  • Washable, reusable aluminum inlet air filter (front access)
  • Galvanized sheet metal construction
  • UL/cUL Listed, CE, EAC, cUR Recognized

Specifications

Material
Galvanized Sheet Metal, Aluminum
Mounting Type
Side Mount
Series
Hoffman Thermal Management Products - Bulletin D85
Package Weight (Imperial)
114.000 L
Package Weight (Metric)
51.710 kg
OBS, Bulletin D85 (Hoffman Thermal Management Products - Side Mount AC) exD

ZACAE011

OBS, Bulletin D85 (Hoffman Thermal Management Products - Side Mount AC) exD

Frequently Asked Questions about nVent

What industries and applications are nVent products used for?

nVent products are engineered for critical infrastructure and industrial applications across multiple demanding sectors. Key markets include Construction, Data Centers, Defense, Healthcare, Mining, Oil & Gas Refineries, Power Plants, Rail/Transit, Renewable Energy, Security, Ship Building, Steel Mills, Telecom, and Utilities. Their solutions are designed to withstand extreme environmental conditions, with temperature ranges from -55°C to 105°C and specialized features like UV resistance, oil resistance, and flame resistance.

What environmental ratings do nVent products have?

nVent enclosures feature comprehensive environmental ratings, including UL 508A, CSA, and NEMA Type 1, 2, 3, 4, 4X, 12, and 13 certifications. They are rated IEC 60529 IP66, providing robust protection against dust, water, and corrosion in both indoor and outdoor environments. These products operate effectively in temperatures ranging from -40°F to 266°F, with enhanced UV inhibitors for outdoor weathering and oil-resistant gaskets for superior sealing.

What accessories are available for nVent products?

nVent offers a comprehensive range of accessories across multiple product lines, including EMC accessories like bonding cable clamps and strain reliefs, inline accessories such as lock inserts and mounting brackets, CONCEPT accessories including panel conversion kits and rack-mount angles, and seismic accessories for specialized mounting requirements. Key accessory categories include grounding kits, DIN rail mounting solutions, panel supports, handles, and various mounting hardware compatible with different enclosure types.

What certifications and standards do nVent products comply with?

nVent products meet critical international certifications including UL (United States), CSA (Canada), CE (European Community), and EAC (Russia). Our products are designed to comply with rigorous industrial standards such as NEMA enclosure ratings, IEC 60529 IP ratings, and international safety standards across multiple industrial markets including oil & gas, power, manufacturing, and infrastructure.

What is nVent's warranty policy?

nVent offers a standard 18-month warranty from invoicing date for most automation products, covering defects in workmanship and materials. The warranty requires proper transportation, handling, storage, and installation within specified environmental conditions. Warranty coverage includes repair or replacement at nVent's discretion, with certain conditions such as authorized service repairs and operation within designed capacity limits.

What technical support does nVent offer?

nVent offers comprehensive technical support through multiple global contact centers across North America, South America, Europe, Middle East, India, and Asia. Customers can reach technical experts by phone at regional numbers, with the North American headquarters in Minneapolis, MN providing primary support at +1.763.421.2240. Additionally, nVent provides online support resources through their website, including CAD drawing downloads and an 'Ask The Expert' feature to assist with product technical inquiries.