PERFORMANCE DATA (cont)

 

 

5000

 

 

 

 

 

 

 

 

 

(cfm)

4000

 

 

 

 

 

 

 

 

 

3000

 

 

 

 

 

 

 

3-6 Ton

 

FLOW

2000

 

 

 

 

 

 

 

7.5-12.5 Ton

 

1000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

0

0.1

0.2

0.3

0.4

0.5

 

 

 

 

 

STATIC PRESSURE (in. wg)

a48-6308

 

 

 

 

 

 

 

VERTICAL POWER EXHAUST PERFORMANCE

150

 

 

 

 

 

 

 

 

 

 

581B036-

PER MINUTE (cfm)

2500

 

 

 

 

 

 

 

 

2000

 

 

 

 

 

 

 

 

1500

 

 

 

 

 

 

 

3-6 Ton

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7 1/2 - 12 1/2 Ton

 

FEET

 

 

 

 

 

 

 

 

 

1000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

IN CUBIC

500

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

FLOW

0.05

 

 

0.15

 

 

0.25

 

 

 

 

 

 

 

a48-6202

 

 

 

STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

 

 

 

BAROMETRIC RELIEF FLOW CAPACITY

 

(cfm)

30

 

 

 

 

 

 

 

 

 

MINUTE

 

 

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

PER

 

 

 

 

 

 

 

 

 

15

 

 

 

 

 

 

 

3-6 Ton

 

FEET

 

 

 

 

 

 

 

7 1/2-12 1/2 Ton

 

 

 

 

 

 

 

 

 

 

10

 

 

 

 

 

 

 

 

 

IN CUBIC

 

 

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

FLOW

0.13

0.20

0.22

0.25

0.30

0.35

0.40

0.45

0.50

 

 

 

STATIC PRESSURE (in. wg)

 

a48-6203

 

 

 

OUTDOOR AIR DAMPER LEAKAGE

 

 

2500

 

 

 

 

 

 

 

(cfm)

2000

 

 

 

 

 

 

 

1500

 

 

 

 

 

 

 

FLOW

1000

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

500

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

0

0.1

0.2

0.3

0.4

0.5

 

a48-6309

 

STATIC PRESSURE (in. wg)

 

 

 

 

 

 

 

 

 

 

HORIZONTAL POWER EXHAUST PERFORMANCE

 

2500

 

 

 

 

 

 

 

(cfm)

2000

 

 

 

 

 

 

 

minute

1500

 

 

 

 

 

 

 

per

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3-6 Ton

feet

 

 

 

 

 

 

 

7 1/2 - 12 1/2 Ton

1000

 

 

 

 

 

 

 

in cubic

 

 

 

 

 

 

 

500

 

 

 

 

 

 

 

Flow

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

0.05"

 

0.15"

 

0.25"

a48-6224

 

 

 

 

Static Pressure (in. wg)

 

 

 

 

 

 

 

 

 

 

 

BAROMETRIC RELIEF CAPACITY

 

 

(cfm)

30

 

 

 

 

 

 

 

25

 

 

 

 

 

 

 

minute

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

per

15

 

 

 

 

 

 

3-6 Ton

feet

 

 

 

 

 

 

7 1/2 - 12 1/2 Ton

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

in cubic

10

 

 

 

 

 

 

 

5

 

 

 

 

 

 

 

Flow

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0.1"

0.2"

0.3"

0.4"

0.5"

a48-6225

 

 

 

 

Static Pressure (in. wg)

 

 

 

 

 

 

 

 

 

 

 

OUTDOOR AIR DAMPER LEAKAGE

 

Vertical EconoMi$er IV and EconoMi$er2

Horizontal EconoMi$er IV and EconoMi$er2

Performance Data (581B036-150)

Performance Data (581B036-150)

POWER EXHAUST POWER REQUIREMENTS

POWER EXHAUST

AMPS AT 230 V

 

MOCP

 

SIZE

(2 FANS RUNNING)

230 VAC

460 VAC

575 VAC

3 to 6 Ton

1.40 amps

 

 

 

at 60 Hz

15.0

15.0

15.0

 

71/2 to 121/2 Ton

3.04 amps

amps

amps

amps

at 60 Hz

 

 

 

LEGEND

MOCP — Maximum Overcurrent Protection

130

Page 130
Image 130
Bryant 581A/B manual 150 581B036, Power Exhaust Power Requirements, Performance Data 581B036-150

581A/B specifications

The Bryant 581A/B is a sophisticated rooftop unit designed for commercial heating and cooling applications, striking a balance between performance, efficiency, and versatility. This unit is engineered to cater to various building sizes and configurations, making it an excellent choice for businesses seeking reliable climate control solutions.

One of the standout features of the Bryant 581A/B is its high efficiency. With SEER ratings reaching up to 14.5, this unit can significantly reduce energy costs while providing optimal performance throughout its operational lifespan. The design incorporates advanced compressor technology, allowing for variable speed operation that not only enhances comfort but also promotes energy savings by adjusting to the real-time demands of the environment.

The Bryant 581A/B also integrates cutting-edge refrigerant technology. Utilizing Puron refrigerant, it adheres to current environmental standards, minimizing its impact on ozone depletion while maximizing cooling performance. This commitment to sustainability is complemented by energy-efficient components, including high-efficiency coils and fan motors, which further optimize energy consumption.

In terms of construction, the Bryant 581A/B is built to withstand the rigors of outdoor installation. The unit features a rugged cabinet design with durable, corrosion-resistant materials, ensuring long-term reliability even in challenging weather conditions. Additionally, the easily accessible components simplify maintenance, reducing downtime for businesses.

The functionality of the Bryant 581A/B extends beyond mere cooling and heating. It is equipped with advanced control systems that can be interfaced with building management systems, allowing for seamless integration and enhanced control over indoor climate. This technology provides operators with the ability to monitor and adjust settings remotely, ensuring a comfortable indoor environment while optimizing energy use.

Noise reduction is another important characteristic of the Bryant 581A/B. The unit is designed with sound-dampening features, making it suitable for applications where low noise levels are a priority, such as retail spaces or office buildings.

Overall, the Bryant 581A/B is a robust solution for businesses seeking efficient, reliable, and flexible climate control. Its combination of advanced technology, durable construction, and user-friendly features make it a leading choice in the commercial HVAC market.