036-21359-001-B-0302

BLOWER MOTOR AND DRIVE DATA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MOTOR1

 

 

ADJUSTABLEMOTORPULLEY

 

FIXED BLOWER PUL LEY

 

BELT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

BLOWER

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(NOTCHED)

 

 

 

 

MODEL

DRIVE

RANGE

 

 

 

 

 

 

 

OUT-

PITCH

 

 

 

 

 

OUTSIDE

PITCH

 

 

PITCH

 

 

 

 

 

SIZE

HP

FRAME

EFF.

 

DESIG-

 

SIDE

BORE

 

DESIG-

BORE

DESIG-

 

QTY.

 

 

 

 

(RPM)

 

(%)

 

NATION

 

DIA.

 

DIA.

(IN.)

 

NATION

DIA.

DIA.

(IN.)

NATION

LENGTH

 

 

 

 

 

 

 

 

 

 

 

 

 

(IN.)

 

(IN.)

(IN.)

(IN.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(IN.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Stan-

975/1165

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1B5V110

11.3

11.1

1-7/16

5VX860

86.0

 

1

 

 

 

 

dard

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1LVP58B70

 

 

 

6.2-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

25 TON

High

 

 

15

254T

91

7.5

 

1 5/8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

 

7.4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Speed

1140/1365

 

 

 

 

 

 

 

 

 

 

 

 

 

1B5V94

9.7

9.5

1-7/16

5VX840

84.0

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Access

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1All mo tors have a nomi nal speed of 1800 RPM, a 1.15 serv ice fac tor and a solid base. They can op er ate to the limit of their serv ice fac tor be cause they are lo cated in the mov ing air, upstream

 

 

of any heat ing de vice.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

STATIC RESISTANCES*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AIRFLOW (CFM)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DESCRIPTION

 

 

 

7500

 

8750

 

10000

 

11250

 

12500

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ESP

 

ESP

 

ESP

 

ESP

 

 

ESP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(IWG)

(IWG)

(IWG)

(IWG)

 

(IWG)

 

 

 

 

 

 

 

 

 

 

 

DEDUCTIONS: (SUBTRACT VALUES

BELOW

FROM UNIT'S AVAILABLE ESP)

 

 

 

 

 

 

 

 

ALLOWANCE FOR WET COIL: ECONOMIZER (RETURN DUCT): 18kW ELECTRIC HEAT:

36kW ELECTRIC HEAT: 54kW ELECTRIC HEAT:

72kW ELECTRIC HEAT:

0.10

0.06

0.31

0.38

0.62

0.68

0.10

0.09

0.43

0.52

0.84

0.93

0.10

0.11

0.56

0.68

1.10

1.21

0.10

0.14

0.71

0.87

1.39

1.54

0.10

0.18

0.87

1.07

1.72

1.90

ADDITIONS: (ADD VALUES BELOW TO UNIT'S AVAILABLE ESP)

HORIZONTAL (SIDE) SUPPLY DUCT:

0.31

0.26

0.27

0.31

0.41

HORIZONTAL (SIDE) RETURN DUCT:

0.05

0.05

0.05

0.05

0.05

POWER EXHAUST PERFORMANCE

MOTOR

 

 

 

STATIC RE SIS TANCE OF RE TURN DUCT WORK, IWG

 

 

 

 

0.2

 

0.3

 

0.4

 

0.5

 

0.6

SPEED

 

 

 

 

 

CFM

 

KW

CFM

 

KW

CFM

 

KW

CFM

 

KW

CFM

 

KW

 

 

 

 

 

 

HIGH*

5250

 

0.83

4500

 

0.85

4200

 

0.88

3750

 

0.93

3000

 

0.99

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MEDIUM

4900

 

0.77

3900

 

0.79

3500

 

0.82

2900

 

0.85

-

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LOW

4400

 

0.72

3700

 

0.74

3000

 

0.78

-

 

-

-

 

-

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

*FactorySetting

Power Ex haust mo tor is a 3/4 HP, PSC type with sleeve bear ings, a 48 frame and in her ent protection.

ELECTRICAL DATA- Cool ing Only Units and Units With Gas Heat

ELECTRICAL DATA - Cooling Only Units & Units With Gas Heat

 

 

COMPRESSORS

COND. FAN

 

SUPPLY AIR

 

MINIMUM

 

MAXIMUM

MODEL NO.

POWER

(QTY. 2)

(#1 & #2)

 

 

BLOWER MOTOR

 

CIRCUIT

OVERCURRENT

 

 

 

 

 

 

 

SUPPLY

RLA

LRA

HP

FLA

 

HP

 

RLA

 

AMPACITY

 

DEVICE (1)

 

 

 

 

 

 

 

 

(ea.)

(ea.)

(ea.)

(ea.)

 

 

 

(AMPS)

 

(AMPS)

 

 

 

 

 

 

 

 

D2CE300

208/230-3-60

41.4

312

1

4.2

 

 

15

 

38.6

 

139.5

 

 

175

 

& D2CG300

460-3-60

20.0

150

1

2.1

 

 

15

 

19.3

 

68.3

 

 

80

 

 

575-3-60

16.4

108

1

2.0

 

 

15

 

15.4

 

56.1

 

 

70

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

POWER SUP PLY

 

 

VOLTAGE

 

 

 

 

 

 

 

 

 

VOLTAGE

 

 

 

 

MIN.

 

MAX.

 

 

 

 

 

 

 

 

 

208/230-3-60

 

187

 

253

 

 

 

 

 

 

 

 

LIMITATIONS**

 

 

 

 

 

 

 

 

 

 

 

 

460-3-60

 

414

 

506

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

575-3-60

 

518

 

630

 

**Rated in ac cor dance with ARI Stan dard 110, utili za tion range “A”.

8

Unitary Products Group

Page 8
Image 8
York D2CE, D2CG manual Adjustablemotorpulley Fixed Blower PUL LEY, Out, Size Frame, Desig Side, Qty, Nation, Esp Iwg

D2CG, D2CE specifications

The York D2CE and D2CG series represent cutting-edge advancements in energy-efficient chiller technology, specifically designed to optimize performance in a variety of commercial and industrial applications. These chillers are known for their ability to deliver reliable cooling while minimizing energy consumption, making them a preferred choice for businesses aiming to reduce their carbon footprint and operational costs.

One of the standout features of the York D2CE and D2CG chillers is their utilization of advanced scroll compressor technology. This technology not only enhances the reliability of the systems but also significantly improves energy efficiency, allowing for lower operational costs. The chillers are built to provide high efficiency across a diverse range of operating conditions, ensuring consistent performance during peak loads.

The D2CE series, designed primarily for air-cooled applications, benefits from a compact and modular design, allowing for flexible installation in tight spaces. Additionally, its quiet operation makes it suitable for use in noise-sensitive environments, such as healthcare facilities and educational institutions. The model is equipped with microprocessor controls that facilitate precise temperature regulation and system diagnostics, ensuring optimal operation.

Conversely, the D2CG series focuses on water-cooled applications, featuring robust construction that accommodates higher cooling capacities. This model also includes advanced heat exchanger technology, which maximizes heat transfer efficiency. The D2CG’s intelligent controls not only help in energy management but also provide remote monitoring capabilities, allowing facility managers to analyze performance and troubleshoot issues from anywhere.

Both models utilize environmentally friendly refrigerants, aligning with global regulations and promoting sustainability. Enhanced filtration options are available, enabling the units to maintain high indoor air quality by minimizing dust and other pollutants.

In addition to their energy-saving attributes, the York D2CE and D2CG chillers are designed for ease of maintenance, with accessible components and modular parts that simplify service procedures. This, coupled with their durable construction, leads to greater longevity and reliability in operation.

In summary, the York D2CE and D2CG chillers are leading examples of modern HVAC engineering, combining efficiency, flexibility, and sustainability. Their innovative technologies and thoughtful design make them an excellent addition to any facility looking to enhance its cooling systems while adhering to environmental standards.