Download PDF version

The versatile new Vector 8611MT, a multi-temperature trailer refrigeration unit, enables a trailer to be divided lengthwise into two refrigerated compartments. Unveiled by Carrier Transicold at the Distribution Solutions Conference of the International Foodservice Distributors Association, the Vector 8611MT unit incorporates two evaporators and fans for two-zone cooling without requiring a separate remote evaporator. Carrier Transicold is a part of UTC Climate, Controls & Security, a unit of United Technologies Corp.

Vector 8611MT trailer refrigeration unit

Vector 8611MT unit harnesses the innovative Vector platform to create a highly efficient unit"

The Vector 8611MT unit harnesses the innovative Vector platform to create a highly efficient, high-performance unit for center-divide trailers where the perishable and frozen compartments are side by side,” said Patrick McDonald, product manager, trailer products, Carrier Transicold. “The all-electric architecture of the Vector series enables the unit to independently manage the two zones more simply and efficiently than mechanically interconnected competitive units.

The Vector 8611MT unit will especially appeal to food service and grocery distribution operations for the flexibility it offers in creating center-divide configurations,” McDonald added. “Uniquely, our split evaporator design creates a 15-inch-wide area for center-wall placement, providing a more efficient accommodation of pallets that allows up to 17 percent more cargo than competitive systems requiring trailers to be divided precisely down the middle.

E-Drive all-electric technology

As with other units in Carrier Transicold’s Vector platform, the new unit features E-Drive all-electric technology, in which the diesel engine runs a 21 kVA electric generator that powers the refrigeration system. Vector units have built-in electric standby capability, so when parked for loading, unloading or staging, they can be operated via an electric power source, providing full refrigeration capacity while eliminating refrigeration unit engine noise, emissions and fuel consumption.

The Vector 8611MT unit has independent air control, enabling it to optimize airflow and pull-down to both zones

The innovative Vector 8611MT unit architecture eliminates most refrigerant valves and significantly reduces the number of braze joints and potential refrigerant leak points compared to mechanically interconnected competitive models.

Independent air control

Uniquely, the Vector 8611MT unit has independent air control, enabling it to optimize airflow and pull-down to both zones. If heating is required, it has the advantage of consistent electric heat, rather than hot gas heat.

This reduces system complexity and enables the unit to shut down the compressor and other refrigeration components when heating is required, greatly reducing the power load on the engine, resulting in further fuel savings. The Vector platform’s reduced system complexity also simplifies diagnostics and maintenance requirements for service technicians.

Download PDF version Download PDF version

In case you missed it

What’s New At AHR Expo 2025? Key Trends In HVAC Innovation
What’s New At AHR Expo 2025? Key Trends In HVAC Innovation

The HVAC Industry gathered in Orlando for AHR Expo 2025, focusing on the latest advancements in technology. Attendees included contractors, manufacturers, engineers, system design...

Explore Siemens Climatix At AHR Expo 2025
Explore Siemens Climatix At AHR Expo 2025

Siemens is set to showcase its cutting-edge solutions for smarter, more sustainable buildings at the AHR Expo, taking place from February 10-12, 2025, in Orlando. Attendees are in...

The Value Of Incorporating Hydronics To Achieve Sustainable Buildings
The Value Of Incorporating Hydronics To Achieve Sustainable Buildings

Hydronics systems rely on water, steam, or water solutions to distribute heating and cooling throughout a building. They are inherently more eco-friendly than conventional alternat...

vfd