A
Y
628770-YTG-C-0712
®
TECHNICAL GUIDE
SPLIT-SYSTEM
IR-COOLED CONDENSING UNITS
D360, 480 & 600
30 THRU 50 NOMINAL TONS
Description
These units are completely assembled, piped and wired at the factory
to provide one-piece shipment and rigging. Each unit is pressurized
with a holding charge of Refrigerant R-410A for storage and/or shipping.
The compact design, clean styling, low silhouette, and quiet operation
make these condensing units suitable for almost any outdoor location.
On rooftops . . . because they weigh much less than a single package
unit of similar capacity and are much easier to rig and support. At
ground level . . . because their ample sub-cooling capacity allows them
to be located three or more stories below the evaporator coil.
Every condenser coil is pressurized with air to 325 psig and leak
tested under water. After assembly, the unit is pressurized with a combination of Refrigerant R-410A and nitrogen to 450 psig for pressure
testing and additional leak testing. During this pressure test, the operation of the high pressure control is checked. As the unit is being evacuated and dehydrated, the operation of the low pressure control is
checked. Every compressor, condenser fan motor, crankcase heater,
and electrical control circuit is checked to assure a trouble-free startup and years of reliable operation.
The condenser fan guards are vinyl-coated to provide additional rust
protection and to enhance the appearance of the unit.
Compressors are mounted on rubber isolators to reduce the transmission of vibration. Vertical discharge condenser fans direct sound
upward and away from any surrounding structures.
ISO 9001
Certified Quality
Management System
All sheet metal parts are constructed of commercial grade galvanized
steel. After fabrication, each part is thoroughly cleaned to remove any
grease or dirt from its surfaces. The external parts are coated with a
powder paint to assure a quality finish for many years. This UL
approved coating system has passed the 1000 hour, 20% salt spray
test per ASTM Standard B117.
All models include a 1-year limited warranty on the complete unit. An
additional 4-year extended compressor warranty is available as an
option on all models.
A matching line of Evaporator Blower units is also offered to meet your
precise capacity and air handling requirements.
628770-YTG-C-0712
Table of Contents
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Condensing Unit Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Guide Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Physical Data. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Unit Limitations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Cooling Ratings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Capacity Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Sound Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Electrical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Typical Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Typical Field Wiring Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Weight And Dimension’s . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2 Unitary Products Group
628770-YTG-C-0712
Product Nomenclature
Configured Split Condenser Model Number Nomenclature
Product Category
Y = Split System, Condenser, AC, R-410A
Product Identifier
D = Standard Efficiency, 4-Pipe, R-410A
Nominal Cooling Capacity - MBH
360 = 30 Ton
480 = 40 Ton
600 = 50 Ton
Heat Type & Nominal Heat Capacity
C00 = Cooling Only
Y
D
360
C00 A
A
2
Installation Options
A = None
B = Option 1
Options
1 = Disconnect
Voltage
2 = 208/230-3-60
4 = 460-3-60
5 = 575-3-60
A = Standard Motor
AA
Airflow
2
A
Product Style
A = Style A
Product Generation
1 = First Generation
Product Options
AA = None
TA = Technicoat Condenser Coil
Unitary Products Group 3
Condensing Unit Features and Benefits
628770-YTG-C-0712
• Meets or exceeds ASHRAE 90.1 standards.
• Scroll compressors provide both high efficiency and reliability.
• Simplicity
• Dual refrigerant circuits.
• Condenser coils are constructed of copper tubes and
aluminum fins for durability and long lasting efficient
operation.
• Crankcase heaters that will be de-energized when the
compressor is operating.
• Both high and low pressure controls. Since these controls are self-contained, there are no capillary lines to be
damaged.
• Solid state or internal line break compressor motor protection.
• Class 2, 24-volt thermostat control circuit.
• Factory installed service valves are standard.
• Two filter-driers are shipped in the unit's control box for
field installation in the liquid line near the condensing
unit.
• Copper stub-outs are factory mounted on the suction
and liquid line service valves to simplify the field piping
connections.
• Multiple controls to provide stable system operation at
ambient temperatures down to 40ºF with kits available
for operation to 0ºF.
®
Controls
• Capacity staging for more economical operation and
more even temperature levels within the conditioned
space.
• A lockout circuit to prevent the unit from cycling on safety
control.
• Pump-out on unit startup to prevent liquid refrigerant
returning to the compressor is standard on all models.
• Inherently protected condenser fan motors.
• V-Coil Design with exterior service port connections.
• Five-minute anti-short cycle timer and minimum compressor run time.
• Factory installed disconnect and Technicoat coils option.
• Self contained high and low pressure controls.
Condensing Unit Accessories
• Low ambient VFD control to 0° F.
• Phase Monitors - Designed to prevent unit damage. The
phase monitor will shut the unit down and out-of phase
condition.
• Hot Gas Bypass Kit - That will provide a metered flow of
compressor discharge gas to the system’s evaporator
coil during reduced load operation.
• Optional skid for fork truck handling (requires 96” length
forks).
4 Unitary Products Group
628770-YTG-C-0712
Guide Specifications
SPLIT SYSTEM COOLING ONLY CONDENSING
UNITS
MODELS YD360, YD480 AND YD600
THE INSTALLER SHALL:
• Furnish York
in accordance with the performance schedule shown on
the plans, and
• Install each unit as shown on the plans in accordance
with:
• The manufacturers recommendations and
• All applicable national and local codes
EACH UNIT SHALL BE:
• CSA approved.
• Completely assembled for one-piece shipping and rigging.
• Leak pressure and functionally tested at the factory to
assure a trouble-free start-up after installation.
• Covered by a 1-year limited parts warranty on the complete unit.
• In current production with published literature available
to check performance, limitations, specifications, power
requirements, dimensions, operation and appearance.
EACH UNIT SHALL HAVE:
• A steel angle frame to provide the rigid support required
for shipping, rigging and years of dependable operation.
• Zinc-coated steel that has been finished by a powder
paint process to provide a long lasting, quality appearance.
• Removable panels for easy access to all internal components during maintenance and service.
®
air-cooled condensing units or equivalent
THE DIMENSIONS OF EACH UNIT SHALL:
• Not exceed those specified on the plans.
EACH COMPRESSOR SHALL:
• Be mounted on isolators to minimize the transmission of
vibration.
ALL CONDENSER COILS SHALL:
• Be draw through design.
• Be constructed of copper tubes arranged in staggered
rows and mechanically expanded into aluminum fins.
THE CONDENSER FAN MOTOR(S) SHALL:
• Be directly connected to the condenser fans.
• Have permanently lubricated ball bearings.
• Have inherent overload protection.
• Motors shall be three phase.
• The propeller-type condenser fans shall be arranged for
vertical discharge of the condenser air.
THE WIRING FOR EACH UNIT SHALL INCLUDE:
• A crankcase heater (one per compressor)
• All 24-volt temperature control circuit.
• Both high and low pressure cutouts.
• Solid-state or internal line break compressor motor protection.
• Condenser fan motor control to assure stable operation
at ambient temperatures down to 40ºF.
THE REFRIGERANT PIPING of each system shall include:
• A filter-drier shipped for field installation.
Unitary Products Group 5
Physical Data
YD360 thru 600 Physical Data
Component
YD360 YD480 YD600
Nominal Tonnage 30 40 50
REFRIGERANT
Refrigerant type R-410A R-410A R-410A
Holding charge (lb)
Operating Charge (lb)
1
2
System #1 35.0 47.0 51.0
System #2 35.0 47.0 51.0
1.0 1.0 1.0
DIMENSIONS (inches)
Length 128.5 128.5 128.5
Width 88.5 88.5 88.5
Height 37.5 57.7 57.7
WEIGHTS (lb)
Shipping 1875 2315 2345
Operating 1895 2347 2381
COMPRESSORS
Type Tandem Scroll Tandem Scroll Tandem Scroll
Quantity 2 2 2
Cooling
Nominal Capacity (Tons)
Capacity Stages
System #1 15 20 25
System #2 15 20 25
System #1 2 2 2
System #2 2 2 2
SYSTEM DATA
No. Refrigeration Circuits 2 2 2
Suction Line OD (in.) 1 5/8 1 5/8 1 5/8
Liquid Line OD (in.) 7/8 7/8 7/8
OUTDOOR COIL DATA
Face area (Sq. Ft.) System #1 32.5 45.5 52.0
System #2 32.5 45.5 52.0
Rows 2 2 2
Fins per inch 16 16 16
Tube diameter (in.) 3/8 3/8 3/8
Circuitry Type Interlaced Interlaced Interlaced
Refrigerant Control --- --- ---
CONDENSER FAN DATA
No. Fans / Diameter (in.) 4/30 4/30 4/30
Type Axial Axial Axial
Drive type Direct Direct Direct
No. speeds 1 1 1
Number of motors
Motor HP (ea.) 1 1/2 1 1/2 1 1/2
3
Rotation
System #1 2 2 2
System #2 2 2 2
CW CW CW
RPM 1140 1140 1140
Nominal CFM
1
Holding Charge is the amount in the unit as shipped from the factory.
2
Includes matched evaporator unit with 25 ft of piping.
3
When viewing the shaft end of the motor.
System #1 15400 19400 19900
System #2 15400 19400 19900
Models
628770-YTG-C-0712
6 Unitary Products Group
628770-YTG-C-0712
Unit Limitations
Condenser Unit limitations
Model
YD360 30
YD480 40
YD600 50
1
2
Nominal
Tonnage
Unit Voltage
208/230-3-60 187 252
575-3-60 540 630
208/230-3-60 187 252
575-3-60 540 630
208/230-3-60 187 252
575-3-60 540 630
Rated in accordance with AHRI Standard 110, Range “A” Utilization Voltage.
Low Ambient accessories are available to permit stable system operation at ambient temperatures down to 0°F.
Applied Voltage
2
Min
1
Outdoor DB Temp Cooling (°F) Indoor DB Temp Cooling (°F)
Max Max Min
125 40 86 68460-3-60 432 504
125 40 86 68460-3-60 432 504
125 40 86 68460-3-60 432 504
†
Max Min
Cooling Ratings
Cooling Ratings
Condensing Unit Only
Outdoor
Unit
YD360 333 29.9 11.1 ND360 375 10.0 11.1 12,000
YD480 469 37.4 12.5 ND480 500 10.0 10.8 16,000
YD600 576 50.0 11.5 ND600 620 10.0 10.4 17,500
1
2
3
Gross Capacity
(MBH)
Testing in accordance with the Unitary Large Equipment certification program, which is based on AHRI Standard 340/360.
Condensing unit only ratings are at 45 F SST and 95 F entering-air temperature.
Deduct 1 MBH when a unit operates at 208 volts.
2
kW EER
Indoor
Unit
Gross Capacity
System Cooling Capacity
3
(MBH)
EER IEER
1
Rated
Airflow
(CFM)
EER = Energy Efficiency Ratio at full load - the cooling capacity in Btu’s per hour (Btuh) divided by the power input in watts, expressed in Btuh per
watt (Btuh/watt).
EER; condensing unit only ratings based on 45º F SST and 95ºF entering outdoor air temperature.
IEER - A single number cooling part-load efficiency figure that is calculated based on equipment stages and EER at these capacity stages (ANSI/
AHRI STD 340/360 - 2007)
LEGEND
EER = Energy Efficiency Ratio
SST = Saturated Suction Temperature
AHRI = Air Conditioning and Refrigeration Institute
IEER = Integrated Energy Efficiency Ratio
Unitary Products Group 7
Capacity Performance
Condenser and Air Handling Cooling Capacities
YD360/ND360 (30 Ton)
Air on
Evaporator Coil
CFM
9000
10500
12000
13500
15000
9000
10500
12000
13500
15000
WB
(°F)
Total
Capacity
(MBh)
77 440.3 26.1 221.9 185.2 148.6 - - - 424.8 28.5 215.2 179.0 142.8 - - 72 411.6 25.5 272.6 235.9 199.2 162.5 - - 396.5 28.0 265.3 229.1 192.9 156.7 - 67 382.9 24.9 323.2 286.6 249.9 213.2 176.5 - 368.3 27.5 315.5 279.3 243.1 206.8 170.6 62 318.5 24.4 318.5 301.8 265.1 228.4 191.8 155.1 311.2 26.9 311.2 300.3 264.1 227.9 191.7 155.5
57 347.4 24.2 347.4 347.4 312.7 276.0 239.3 202.7 335.5 26.8 335.5 335.5 304.9 268.7 232.5 196.3
77 454.2 26.4 247.9 202.9 157.8 - - - 437.9 28.7 236.3 194.0 151.8 - - 72 424.6 25.8 301.8 256.7 211.7 166.6 - - 408.7 28.2 289.6 247.3 205.1 162.8 - 67 394.9 25.2 355.6 310.6 265.5 220.5 175.4 - 379.6 27.7 342.9 300.6 258.4 216.1 173.9 62 328.6 24.6 328.6 320.2 281.7 238.2 191.6 146.6 320.8 27.2 320.8 315.4 280.7 238.5 196.2 154.0
57 358.3 24.4 358.3 358.3 332.3 290.0 242.2 197.1 345.9 27.0 345.9 345.9 324.2 281.9 239.6 197.4
77 468.1 26.7 274.0 220.6 167.1 - - - 451.0 29.0 257.4 209.1 160.8 - - 72 437.5 26.1 331.0 277.6 224.1 170.7 - - 421.0 28.5 313.9 265.5 217.2 168.9 - 67 407.0 25.4 388.0 334.6 281.1 227.7 174.3 - 391.0 27.9 370.3 322.0 273.7 225.4 177.1 62 338.6 24.9 338.6 338.6 298.3 248.0 191.5 138.1 330.4 27.4 330.4 330.4 297.4 249.1 200.8 152.4
57 369.3 24.7 369.3 369.3 351.8 303.9 245.0 191.6 356.2 27.2 356.2 356.2 343.4 295.1 246.7 198.4
72 448.4 26.2 338.1 287.0 235.8 184.6 - - 430.4 28.6 326.0 277.3 228.5 179.8 - 67 417.1 25.5 399.7 346.9 295.7 244.5 193.3 - 399.7 28.0 385.4 336.7 288.0 239.2 190.5 62 347.0 25.0 347.0 347.0 313.7 264.1 211.4 160.2 337.8 27.5 337.8 337.8 312.9 264.2 215.4 166.7
57 378.4 24.8 378.4 378.4 369.7 321.3 267.3 216.1 364.1 27.3 364.1 364.1 357.7 309.0 260.3 211.5
72 459.3 26.3 345.3 296.3 247.4 198.4 - - 439.7 28.7 338.2 289.0 239.9 190.7 - 67 427.2 25.7 411.4 359.3 310.3 261.3 212.3 - 408.4 28.1 400.5 351.4 302.2 253.1 203.9 62 355.5 25.1 355.5 355.5 329.2 280.2 231.2 182.3 345.2 27.6 345.2 345.2 328.4 279.3 230.1 181.0
57 387.6 24.9 387.6 387.6 387.6 338.6 289.6 240.7 372.1 27.4 372.1 372.1 372.1 322.9 273.8 224.7
77 409.2 30.9 208.5 172.7 137.0 - - - 388.6 34.2 199.2 164.5 129.8 - - 72 381.4 30.4 258.1 222.4 186.6 150.9 - - 362.5 33.7 248.3 213.6 178.9 144.2 - 67 353.7 30.0 307.7 272.0 236.2 200.5 164.8 - 336.3 33.2 297.4 262.7 228.0 193.3 158.6 62 303.9 29.5 303.9 298.8 263.1 227.3 191.6 155.8 295.7 32.8 295.7 293.1 262.5 227.8 193.1 158.4
57 323.6 29.4 323.6 323.6 297.2 261.4 225.7 189.9 309.1 32.7 309.1 309.1 286.3 251.6 216.9 182.2
77 421.5 31.1 224.6 185.1 145.7 - - - 400.6 34.3 223.8 179.3 138.3 - - 72 392.9 30.6 277.4 237.9 198.5 159.0 - - 373.6 33.9 272.7 231.7 190.7 149.6 - 67 364.3 30.2 330.2 290.7 251.2 211.8 172.3 - 346.6 33.4 321.6 284.0 243.0 202.0 160.9 62 313.1 29.7 313.1 310.6 279.8 238.8 200.8 161.3 304.8 33.0 304.8 303.5 279.8 238.0 197.8 156.8
57 333.4 29.6 333.4 333.4 316.1 273.8 237.1 197.6 318.6 32.9 318.6 318.6 305.2 262.8 223.1 182.1
77 433.9 31.3 240.8 197.6 154.4 - - - 412.5 34.5 248.5 194.2 146.9 - - 72 404.4 30.9 296.7 253.5 210.3 167.1 - - 384.7 34.0 297.2 249.8 202.4 155.1 - 67 375.0 30.4 352.7 309.5 266.3 223.0 179.8 - 357.0 33.6 345.8 305.4 258.0 210.7 163.3 62 322.3 29.9 322.3 322.3 296.5 250.2 210.1 166.8 313.9 33.1 313.9 313.9 297.2 248.3 202.4 155.1
57 343.2 29.8 343.2 343.2 334.9 286.2 248.5 205.3 328.1 33.1 328.1 328.1 324.0 273.9 229.3 181.9
72 412.3 31.0 313.9 267.6 221.3 175.1 - - 384.1 34.2 311.6 263.0 214.5 165.9 - 67 382.3 30.5 371.2 326.5 280.2 234.0 187.7 - 356.4 33.8 350.8 319.0 273.4 224.8 176.2 62 328.6 30.0 328.6 328.6 312.1 264.2 219.5 173.3 313.2 33.3 313.2 313.2 303.0 253.7 205.9 157.3
57 349.9 29.9 349.9 349.9 345.7 296.7 253.2 206.9 327.6 33.3 327.6 327.6 325.5 275.5 228.4 179.8
72 420.2 31.0 331.0 281.7 232.4 183.1 - - 383.5 34.4 326.1 276.3 226.5 176.7 - 67 389.7 30.6 389.7 343.5 294.2 244.9 195.6 - 355.8 34.0 355.8 332.7 288.7 239.0 189.2 62 334.9 30.1 334.9 334.9 327.6 278.3 229.0 179.7 312.5 33.5 312.5 312.5 308.9 259.1 209.3 159.5
57 356.6 29.9 356.6 356.6 356.6 307.3 257.9 208.6 327.0 33.5 327.0 327.0 327.0 277.2 227.4 177.6
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
95°F 105°F
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
Total
1
Input
(kW)
628770-YTG-C-0712
Sensible Capacity (MBh)
2
8 Unitary Products Group
628770-YTG-C-0712
YD360/ND360 (30 Ton) (Continued)
Air on
Evaporator Coil
CFM
9000
10500
12000
13500
15000
1
WB
(°F)
These capacities are gross ratings. For net capacity, deduct supply air blower motor, MBh. Example: Refer to the appropriate Blower
Total
Capacity
(MBh)
77 368.1 37.4 189.9 156.2 122.6 - - - 347.5 40.7 180.6 148.0 115.4 - - 72 343.5 37.0 238.5 204.8 171.2 137.5 - - 324.5 40.2 228.6 196.0 163.4 130.8 - 67 318.9 36.5 287.0 253.4 219.7 186.1 152.4 - 301.5 39.7 276.7 244.1 211.5 178.9 146.3 62 287.4 36.1 287.4 287.4 262.0 228.3 194.7 161.0 279.1 39.5 279.1 279.1 261.4 228.8 196.2 163.6
57 294.6 36.1 294.6 294.6 275.4 241.8 208.1 174.5 280.1 39.5 280.1 280.1 264.5 231.9 199.3 166.7
77 379.6 37.5 223.1 173.6 131.0 - - - 358.7 40.7 222.3 167.8 123.6 - - 72 354.3 37.1 268.0 225.4 182.9 140.3 - - 335.0 40.3 263.3 219.2 175.1 131.0 - 67 328.9 36.6 313.0 277.3 234.8 192.2 149.6 - 311.2 39.8 304.4 270.6 226.5 182.4 138.3 62 296.4 36.3 296.4 296.4 279.9 237.3 194.7 152.2 288.1 39.5 288.1 288.1 280.0 236.6 191.7 147.6
57 303.9 36.2 303.9 303.9 294.3 251.7 209.1 166.5 289.1 39.6 289.1 289.1 283.4 240.6 195.1 151.0
77 391.2 37.6 256.2 190.9 139.4 - - - 369.9 40.8 264.0 187.5 131.9 - - 72 365.1 37.2 297.6 246.1 194.6 143.1 - - 345.4 40.3 298.0 242.4 186.7 131.1 - 67 338.9 36.7 338.9 301.3 249.8 198.3 146.8 - 320.9 39.9 320.9 297.2 241.6 185.9 130.3 62 305.5 36.4 305.5 305.5 297.8 246.3 194.8 143.3 297.1 39.6 297.1 297.1 297.1 244.4 187.2 131.6
57 313.1 36.4 313.1 313.1 313.1 261.6 210.1 158.6 298.1 39.7 298.1 298.1 298.1 249.3 190.9 135.3
72 355.9 37.5 309.4 258.5 207.6 156.7 - - 327.7 40.8 307.1 253.9 200.8 147.6 - 67 330.4 37.0 330.4 311.6 266.5 215.7 164.8 - 304.5 40.3 304.5 304.2 259.7 206.5 153.3 62 297.8 36.7 297.8 297.8 294.0 243.1 192.2 141.4 282.4 40.0 282.4 282.4 282.4 232.5 178.6 125.4
57 305.2 36.7 305.2 305.2 305.2 254.4 203.5 152.6 282.9 40.1 282.9 282.9 282.9 233.2 178.6 125.5
72 346.7 37.8 321.1 270.9 220.7 170.4 - - 310.0 41.2 310.0 265.5 214.8 164.1 - 67 321.9 37.3 321.9 321.9 283.3 233.0 182.8 - 288.0 40.7 288.0 288.0 277.8 227.1 176.4 62 290.1 37.0 290.1 290.1 290.1 239.9 189.6 139.4 267.7 40.4 267.7 267.7 267.7 220.7 170.0 119.3
57 297.4 37.0 297.4 297.4 297.4 247.1 196.9 146.7 267.8 40.5 267.8 267.8 267.8 217.1 166.4 115.7
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
Performance Table for the BHP of the supply air blower motor, MBh = 3.415 x kW and kW = BHP x 0.746 nameplate rated motor
efficiency.
2
These ratings include the condenser fan motors and the compressor motors but not the supply air blower motor.
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
Total
1
Input
(kW)
Sensible Capacity (MBh)
2
Unitary Products Group 9
YD480/ND480 (40 Ton)
Air on
Evaporator Coil
CFM
WB
(°F)
12000
14000
16000
18000
20000
12000
14000
16000
18000
20000
77 579.6 32.8 292.9 247.9 202.9 - - - 530.5 35.1 268.7 224.3 179.9 - - 72 530.4 31.6 355.0 310.0 265.0 220.0 - - 496.5 34.4 333.0 288.6 244.2 199.8 - 67 481.2 30.3 417.1 372.1 327.1 282.2 237.2 - 462.6 33.7 397.3 352.9 308.5 264.1 219.7 62 451.0 30.3 455.0 418.2 373.2 328.2 283.2 238.2 429.4 33.2 429.4 389.1 344.7 300.3 255.9 211.5
57 448.9 29.6 448.9 448.9 437.7 392.7 347.7 302.7 421.3 33.0 421.3 421.3 395.3 351.0 306.6 262.2
77 600.7 32.8 308.8 259.6 210.4 - - - 556.3 35.3 292.2 242.4 192.5 - - 72 549.4 31.5 372.5 323.3 274.1 224.9 - - 520.6 34.6 361.0 311.2 261.3 211.4 - 67 498.0 30.3 436.1 386.9 337.7 288.5 239.3 - 485.0 34.0 429.8 380.0 330.1 280.2 230.3 62 466.9 30.3 468.9 435.1 385.9 337.8 287.4 238.2 450.2 33.4 450.2 418.7 368.8 318.9 269.0 219.1
57 464.9 29.5 464.9 464.9 453.3 406.6 354.9 305.7 441.7 33.2 441.7 441.7 423.0 373.1 323.2 273.3
77 621.8 32.8 324.8 271.4 217.9 - - - 582.0 35.6 315.8 260.4 205.1 - - 72 568.3 31.5 390.0 336.6 283.1 229.7 - - 544.7 34.9 389.1 333.7 278.4 223.0 - 67 514.9 30.3 455.2 401.7 348.3 294.9 241.4 - 507.4 34.2 462.4 407.0 351.6 296.3 240.9 62 482.8 30.2 482.8 452.0 398.5 347.3 291.7 238.2 471.1 33.6 471.1 448.2 392.9 337.5 282.1 226.7
57 481.0 29.5 481.0 481.0 468.9 420.5 362.1 308.6 462.2 33.5 462.2 462.2 450.6 395.2 339.9 284.5
72 583.2 32.0 421.4 367.3 313.2 259.1 - - 554.4 35.0 419.5 362.4 305.3 248.3 - 67 528.6 30.8 498.7 439.6 385.5 331.4 277.3 - 516.5 34.4 493.9 442.9 385.8 328.7 271.6 62 495.6 30.7 495.6 480.2 440.9 387.9 332.7 278.6 479.4 33.8 479.4 468.0 431.0 373.9 316.8 259.7
57 493.6 30.0 493.6 493.6 487.6 435.9 379.4 325.3 470.4 33.6 470.4 470.4 464.6 407.5 350.4 293.3
72 598.1 32.5 452.8 398.0 343.3 288.5 - - 564.1 35.2 450.0 391.2 332.3 273.5 - 67 542.3 31.3 542.3 477.4 422.6 367.9 313.1 - 525.5 34.5 525.5 478.7 419.9 361.0 302.2 62 508.4 31.2 508.4 508.4 483.2 428.5 373.7 318.9 487.8 33.9 487.8 487.8 469.1 410.3 351.4 292.6
57 506.2 30.5 506.2 506.2 506.2 451.4 396.7 341.9 478.6 33.8 478.6 478.6 478.6 419.8 361.0 302.1
77 481.4 37.4 244.5 200.7 156.9 - - - 462.2 41.8 256.0 212.6 169.1 - - 72 462.7 37.3 311.0 267.2 223.4 179.6 - - 446.3 41.6 315.8 272.4 229.0 185.5 - 67 443.9 37.1 377.5 333.7 289.9 246.1 202.3 - 430.4 41.4 375.6 332.2 288.8 245.4 201.9 62 407.8 36.1 403.8 360.0 316.2 272.4 228.6 184.8 405.5 40.9 403.5 363.1 319.7 276.2 232.8 189.4
57 393.7 36.5 393.7 393.7 353.0 309.2 265.4 221.6 382.2 41.0 382.2 382.2 345.7 302.2 258.8 215.4
77 511.8 37.9 275.6 225.1 174.5 - - - 487.2 42.1 293.1 237.7 185.2 - - 72 491.9 37.7 349.6 299.0 248.5 197.9 - - 470.4 41.8 355.9 303.4 250.8 198.3 - 67 472.0 37.6 423.5 373.0 322.4 271.9 221.3 - 453.7 41.6 418.7 369.0 316.5 264.0 211.5 62 433.6 36.5 431.5 402.2 351.7 300.0 250.6 200.0 427.3 41.1 426.3 402.4 350.3 297.2 245.2 192.7
57 418.5 37.0 418.5 418.5 392.7 339.6 291.6 241.0 402.8 41.2 402.8 402.8 378.9 325.2 273.9 221.4
77 542.2 38.3 306.8 249.5 192.2 - - - 512.1 42.3 330.2 262.8 201.2 - - 72 521.1 38.2 388.2 330.9 273.6 216.3 - - 494.5 42.1 395.9 334.3 272.7 211.1 - 67 500.0 38.1 469.6 412.3 355.0 297.7 240.4 - 476.9 41.8 461.7 405.8 344.2 282.6 221.0 62 459.3 37.0 459.3 444.5 387.2 327.6 272.6 215.3 449.1 41.4 449.1 441.7 380.9 318.2 257.7 196.1
57 443.4 37.4 443.4 443.4 432.3 370.0 317.7 260.4 423.4 41.4 423.4 423.4 412.2 348.1 289.0 227.4
72 525.6 38.1 417.7 357.6 297.5 237.4 - - 497.0 42.1 415.9 352.5 289.0 225.5 - 67 504.3 37.9 489.1 446.1 386.0 325.9 265.9 - 479.3 41.8 471.7 428.5 365.1 301.6 238.1 62 463.3 36.9 463.3 455.9 421.1 359.8 300.9 240.8 451.3 41.4 451.3 447.6 403.8 339.7 276.8 213.4
57 447.2 37.3 447.2 447.2 441.7 379.1 321.5 261.4 425.6 41.4 425.6 425.6 420.0 355.3 293.0 229.6
72 530.1 37.9 447.2 384.3 321.4 258.5 - - 499.5 42.1 435.9 370.6 305.3 240.0 - 67 508.6 37.8 508.6 480.0 417.1 354.2 291.3 - 481.7 41.8 481.7 451.2 385.9 320.6 255.2 62 467.2 36.7 467.2 467.2 454.9 392.0 329.2 266.3 453.5 41.3 453.5 453.5 426.7 361.3 296.0 230.7
57 451.0 37.1 451.0 451.0 451.0 388.2 325.3 262.4 427.7 41.4 427.7 427.7 427.7 362.4 297.0 231.7
Total
Capacity
(MBh)
628770-YTG-C-0712
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
95°F 105°F
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
Total
1
Input
(kW)
Sensible Capacity (MBh)
2
10 Unitary Products Group
628770-YTG-C-0712
YD480/ND480 (40 Ton) (Continued)
Air on
Evaporator Coil
CFM
12000
14000
16000
18000
20000
1
WB
(°F)
These capacities are gross ratings. For net capacity, deduct supply air blower motor, MBh. Example: Refer to the appropriate Blower
Total
Capacity
(MBh)
77 443.0 46.3 267.5 224.4 181.3 - - - 423.8 50.8 278.9 236.2 193.6 - - 72 430.0 46.0 320.6 277.6 234.5 191.5 - - 413.6 50.3 325.5 282.8 240.1 197.4 - 67 416.9 45.6 373.8 330.7 287.7 244.6 201.6 - 403.4 49.8 372.0 329.3 286.6 243.9 201.2 62 403.3 45.7 403.3 366.2 323.1 280.1 237.0 193.9 401.0 50.6 401.0 369.3 326.6 283.9 241.2 198.5
57 370.8 45.5 370.8 370.8 338.3 295.2 252.2 209.1 359.3 50.0 359.3 359.3 331.0 288.3 245.6 202.9
77 462.5 46.3 310.5 250.3 195.8 - - - 437.9 50.5 328.0 262.8 206.4 - - 72 448.9 45.9 362.1 307.7 253.2 198.7 - - 427.4 50.0 368.4 312.0 255.5 199.1 - 67 435.3 45.6 413.8 365.1 310.6 256.1 201.6 - 417.0 49.6 408.9 361.1 304.7 248.2 191.8 62 421.1 45.7 421.1 402.5 348.8 294.4 239.9 185.4 414.8 50.3 414.8 402.6 347.4 291.5 234.5 178.1
57 387.1 45.5 387.1 387.1 365.2 310.8 256.3 201.8 371.4 49.8 371.4 371.4 351.5 296.3 238.6 182.2
77 482.1 46.3 353.6 276.1 210.2 - - - 452.0 50.2 377.0 289.4 219.2 - - 72 467.9 45.9 403.6 337.7 271.9 206.0 - - 441.3 49.8 411.4 341.2 271.0 200.8 - 67 453.7 45.6 453.7 399.4 333.5 267.6 201.7 - 430.6 49.3 430.6 392.9 322.7 252.5 182.3 62 438.8 45.7 438.8 438.8 374.6 308.7 242.8 176.9 428.6 50.1 428.6 428.6 368.2 299.2 227.8 157.7
57 403.5 45.5 403.5 403.5 392.2 326.3 260.4 194.5 383.5 49.5 383.5 383.5 372.1 304.4 231.7 161.5
72 468.4 46.1 414.2 347.3 280.5 213.7 - - 439.8 50.1 412.4 342.2 272.0 201.8 - 67 454.2 45.7 454.2 410.9 344.1 277.3 210.4 - 429.2 49.6 429.2 393.3 323.1 252.9 182.7 62 439.3 45.9 439.3 439.3 386.5 319.6 252.8 186.0 427.4 50.4 427.4 427.4 369.2 299.5 228.8 158.5
57 403.9 45.6 403.9 403.9 398.3 331.4 264.6 197.8 382.3 49.8 382.3 382.3 376.6 307.6 236.2 165.9
72 469.0 46.2 424.7 356.9 289.1 221.4 - - 438.4 50.4 413.5 343.2 273.0 202.8 - 67 454.8 45.9 454.8 422.5 354.7 286.9 219.1 - 427.8 49.9 427.8 393.8 323.5 253.3 183.1 62 439.8 46.0 439.8 439.8 398.4 330.6 262.8 195.0 426.1 50.6 426.1 426.1 370.1 299.9 229.7 159.4
57 404.4 45.8 404.4 404.4 404.4 336.6 268.8 201.0 381.1 50.1 381.1 381.1 381.1 310.8 240.6 170.3
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
Performance Table for the BHP of the supply air blower motor, MBh = 3.415 x kW and kW = BHP x 0.746 nameplate rated motor
efficiency.
2
These ratings include the condenser fan motors and the compressor motors but not the supply air blower motor.
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
Total
1
Input
(kW)
Sensible Capacity (MBh)
2
Unitary Products Group 11
YD600/ND600 Air Handler with M1CZ600A Evaporator Coil (50 Ton)
Air on
Evaporator Coil
CFM
WB
(°F)
15000
17500
20000
21750
23500
15000
17500
20000
21750
23500
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
75°F 85°F
77 778.4 38.3 415.3 359.0 302.7 - - - 739.6 44.5 405.1 348.7 292.3 - - 72 711.3 40.7 471.4 415.1 358.8 302.5 - - 679.6 45.7 463.0 406.7 350.3 293.9 - 67 644.1 43.1 527.5 471.2 415.0 358.7 302.4 - 619.5 46.8 521.0 464.7 408.3 351.9 295.5 62 618.5 41.7 618.5 580.0 523.8 467.5 411.2 354.9 599.2 45.6 599.2 560.7 504.3 447.9 391.6 335.2
57 629.2 40.1 629.2 573.3 517.0 460.7 404.4 348.1 616.4 44.2 616.4 561.2 504.8 448.4 392.1 335.7
77 803.9 38.1 456.4 392.7 329.1 - - - 760.9 44.6 443.3 379.7 316.2 - - 72 734.5 40.5 517.4 453.8 390.2 326.6 - - 699.1 45.7 506.0 442.5 378.9 315.4 - 67 665.2 42.9 578.5 514.9 451.3 387.7 324.1 - 637.4 46.9 568.7 505.2 441.6 378.1 314.6 62 638.8 41.5 638.8 619.6 569.5 508.3 442.3 378.7 616.4 45.7 616.4 597.1 545.5 482.0 418.4 354.9
57 649.9 39.9 649.9 621.9 562.2 501.2 435.0 371.4 634.1 44.3 634.1 606.5 546.1 482.5 419.0 355.5
77 829.3 37.9 497.4 426.5 355.6 - - - 782.2 44.7 481.5 410.8 340.1 - - 72 757.8 40.3 563.4 492.5 421.6 350.7 - - 718.7 45.8 549.0 478.3 407.6 336.9 - 67 686.3 42.7 629.5 558.5 487.6 416.7 345.8 - 655.2 46.9 616.4 545.7 475.0 404.3 333.6 62 659.1 41.2 659.1 659.1 615.2 549.1 473.3 402.4 633.6 45.7 633.6 633.6 586.7 516.0 445.3 374.6
57 670.6 39.7 670.6 670.6 607.4 541.7 465.5 394.6 651.9 44.3 651.9 651.9 587.3 516.6 445.9 375.2
72 784.2 39.9 617.2 540.1 463.0 386.0 - - 737.6 45.5 588.6 512.9 437.2 361.5 - 67 710.3 42.3 681.9 612.8 535.7 458.7 381.6 - 672.4 46.6 653.0 585.3 509.6 433.8 358.1 62 682.2 40.8 682.2 682.2 670.1 595.4 515.9 438.8 650.3 45.4 650.3 650.3 626.8 551.1 475.4 399.7
57 694.3 39.3 694.3 694.3 667.1 592.6 513.0 435.9 669.0 44.0 669.0 669.0 630.0 554.3 478.6 402.9
72 810.6 39.5 671.0 587.7 504.5 421.2 - - 756.4 45.1 628.3 547.5 466.8 386.1 - 67 734.3 41.9 734.3 667.1 583.9 500.6 417.4 - 689.6 46.3 689.6 624.8 544.1 463.4 382.7 62 705.3 40.5 705.3 705.3 725.0 641.7 558.5 475.2 666.9 45.1 666.9 666.9 666.9 586.2 505.5 424.8
57 717.9 38.9 717.9 717.9 726.8 643.6 560.4 477.1 686.1 43.7 686.1 686.1 672.7 592.0 511.3 430.6
95°F 105°F
77 700.8 50.7 394.8 338.4 281.9 - - - 643.6 56.8 367.7 311.4 255.1 - - 72 647.9 50.6 454.7 398.2 341.8 285.3 - - 603.3 56.7 434.4 378.1 321.8 265.5 - 67 595.0 50.4 514.5 458.1 401.6 345.2 288.7 - 563.1 56.6 501.2 444.9 388.6 332.3 276.0 62 579.8 49.5 579.8 541.3 484.9 428.4 371.9 315.5 542.8 55.9 542.8 508.1 451.8 395.5 339.2 282.9
57 603.6 48.3 603.6 549.1 492.7 436.2 379.7 323.3 564.5 55.9 564.5 510.2 453.9 397.6 341.3 285.0
77 717.9 51.1 430.2 366.7 303.3 - - - 663.4 56.8 416.1 342.4 277.3 - - 72 663.7 50.9 494.6 431.1 367.6 304.2 - - 621.9 56.7 480.2 415.1 350.0 284.9 - 67 609.5 50.8 559.0 495.5 432.0 368.6 305.1 - 580.5 56.7 544.4 487.8 422.7 357.5 292.4 62 594.0 49.8 594.0 574.7 521.6 455.7 394.6 331.2 559.6 56.0 559.6 542.3 491.3 425.0 361.0 295.9
57 618.3 48.7 618.3 591.1 530.0 463.9 403.0 339.6 581.9 55.9 581.9 554.8 493.5 427.0 363.2 298.1
77 735.0 51.5 465.6 395.1 324.6 - - - 683.2 56.9 464.5 373.4 299.5 - - 72 679.5 51.3 534.5 464.0 393.5 323.0 - - 640.5 56.8 526.0 452.1 378.1 304.2 - 67 624.1 51.2 603.4 532.9 462.4 391.9 321.5 - 597.9 56.7 587.6 530.7 456.8 382.8 308.9 62 608.1 50.2 608.1 608.1 558.3 483.0 417.3 346.8 576.4 56.0 576.4 576.4 530.7 454.4 382.8 308.9
57 633.1 49.0 633.1 633.1 567.2 491.6 426.3 355.8 599.3 56.0 599.3 599.3 533.0 456.5 385.1 311.1
72 690.9 51.1 560.0 485.7 411.3 337.0 - - 648.5 56.6 546.8 470.5 394.3 318.0 - 67 634.5 50.9 624.1 557.7 483.4 409.0 334.7 - 605.3 56.5 600.2 552.5 476.2 400.0 323.7 62 618.3 49.9 618.3 618.3 583.6 506.8 434.9 360.6 583.5 55.8 583.5 583.5 553.4 476.0 400.9 324.7
57 643.7 48.8 643.7 643.7 593.0 516.0 444.3 369.9 606.8 55.8 606.8 606.8 555.8 478.3 403.3 327.1
72 702.3 50.8 585.6 507.4 429.2 351.0 - - 656.5 56.4 567.5 488.9 410.4 331.9 - 67 644.9 50.7 644.9 582.5 504.3 426.1 347.9 - 612.7 56.3 612.7 574.2 495.7 417.2 338.6 62 628.5 49.7 628.5 628.5 608.9 530.7 452.5 374.3 590.7 55.6 590.7 590.7 576.1 497.5 419.0 340.5
57 654.3 48.5 654.3 654.3 618.7 540.5 462.3 384.1 614.2 55.6 614.2 614.2 578.6 500.0 421.5 343.0
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
628770-YTG-C-0712
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
12 Unitary Products Group
628770-YTG-C-0712
YD600/ND600 Air Handler with M1CZ600A Evaporator Coil (50 Ton) (Continued)
Air on
Evaporator Coil
CFM
WB
(°F)
Total
Capacity
(MBh)
Total
1
Input
2
(kW)
Sensible Capacity (MBh)
Return Dry Bulb (°F) Return Dry Bulb (°F)
90 85 80 75 70 65 90 85 80 75 70 65
115°F 125°F
77 586.4 62.8 340.6 284.5 228.3 - - - 529.2 68.8 313.5 257.5 201.5 - - 72 558.8 62.8 414.2 358.1 301.9 245.8 - - 514.2 68.8 394.0 338.0 282.0 226.0 - -
15000
67 531.1 62.7 487.8 431.7 375.5 319.4 263.2 - 499.2 68.9 474.4 418.4 362.5 306.5 250.5 62 505.9 62.3 505.9 475.0 418.8 362.7 306.5 250.4 468.9 68.7 468.9 441.8 385.8 329.8 273.8 217.9
57 525.3 63.4 525.3 471.3 415.2 359.0 302.9 246.7 486.2 70.9 486.2 432.4 376.4 320.4 264.4 208.5
77 608.8 62.6 402.0 318.1 251.3 - - - 554.3 68.3 387.9 293.8 225.3 - - 72 580.2 62.5 465.9 399.1 332.3 265.5 - - 538.4 68.3 451.6 383.1 314.7 246.2 - -
17500
67 551.5 62.5 529.8 480.1 413.3 346.5 279.7 - 522.4 68.3 515.2 472.4 404.0 335.5 267.1 62 525.2 62.1 525.2 509.8 461.0 394.2 327.4 260.6 490.9 68.2 490.9 477.3 430.7 363.5 293.8 225.4
57 545.4 63.2 545.4 518.4 457.0 390.2 323.4 256.6 509.0 70.4 509.0 482.1 420.5 353.3 283.6 215.1
77 631.3 62.4 463.4 351.8 274.3 - - - 579.4 67.8 462.4 330.1 249.2 - - 72 601.5 62.3 517.6 440.2 362.7 285.3 - - 562.6 67.8 509.2 428.3 347.3 266.4 - -
20000
67 571.8 62.3 571.8 528.6 451.2 373.7 296.3 - 545.7 67.8 545.7 526.4 445.5 364.6 283.7 62 544.6 61.9 544.6 544.6 503.2 425.8 348.3 270.9 512.8 67.7 512.8 512.8 475.7 397.1 313.8 232.9
57 565.5 63.0 565.5 565.5 498.8 421.4 343.9 266.5 531.8 69.9 531.8 531.8 464.6 386.2 302.7 221.8
72 606.1 62.2 533.5 455.3 377.2 299.0 - - 563.8 67.7 520.2 440.2 360.1 280.0 - -
21750
67 576.2 62.1 576.2 547.3 469.1 390.9 312.8 - 547.0 67.7 547.0 542.0 462.0 381.9 301.8 62 548.7 61.7 548.7 548.7 523.2 445.1 366.9 288.8 514.0 67.6 514.0 514.0 493.1 414.2 332.9 252.9
57 569.8 62.8 569.8 569.8 518.7 440.5 362.3 284.2 532.9 69.8 532.9 532.9 481.5 402.7 321.4 241.3
72 610.7 62.0 549.4 470.5 391.6 312.7 - - 565.0 67.6 531.3 452.0 372.8 293.6 - -
23500
67 580.5 61.9 580.5 565.9 487.1 408.2 329.3 - 548.3 67.6 548.3 548.3 478.4 399.2 320.0 62 552.9 61.5 552.9 552.9 543.3 464.4 385.5 306.6 515.1 67.5 515.1 515.1 510.5 431.2 352.0 272.8
57 574.2 62.6 574.2 574.2 538.5 459.6 380.8 301.9 534.1 69.7 534.1 534.1 498.4 419.2 340.0 260.8
1
These capacities are gross ratings. For net capacity, deduct supply air blower motor, MBh. Example: Refer to the appropriate Blower
Performance Table for the BHP of the supply air blower motor, MBh = 3.415 x kW and kW = BHP x 0.746 nameplate rated motor
efficiency.
2
These ratings include the condenser fan motors and the compressor motors but not the supply air blower motor.
Temperature of Air on Condenser Coil
Total
Capacity
(MBh)
Total
1
Input
(kW)
Sensible Capacity (MBh)
2
Condenser Only Cooling Capacities
YD360 thru 600 Condenser Only Capacities
Suction Press. &
MODEL
YD360
YD480
YD600
Corresponding
Temp. @ Saturation
PSIG °F MBH KW EER MBH KW EER MBH KW EER MBH KW EER MBH KW EER MBH KW EER
104 35 275.4 28.5 9.6 264.0 27.4 9.6 250.0 26.4 9.5 238.2 28.8 8.3 231.8 32.0 7.2 228.5 35.1 6.5
117 40 327.9 29.2 11.2 316.0 28.1 11.3 302.0 27.0 11.2 285.8 29.4 9.7 273.0 32.5 8.4 263.3 35.6 7.4
129 45 380.4 29.8 12.8 368.0 28.7 12.8 354.0 27.5 12.9 333.5 29.9 11.1 314.2 33.0 9.5 298.1 36.2 8.2
142 50 432.9 30.4 14.3 420.0 29.3 14.3 406.0 28.1 14.4 381.1 30.5 12.5 355.4 33.6 10.6 332.9 36.7 9.1
154 55 485.4 31.0 15.7 472.0 30.0 15.8 458.0 28.7 16.0 428.8 31.0 13.8 396.6 34.1 11.6 367.7 37.2 9.9
105 35 418.0 33.2 12.6 408.0 32.4 12.6 399.2 32.4 12.3 397.3 36.2 11.0 389.6 40.4 9.6 389.2 45.0 8.6
117 40 461.0 34.4 13.4 451.0 33.5 13.5 441.6 33.1 13.3 433.0 36.8 11.8 419.2 40.9 10.3 410.8 45.2 9.1
130 45 504.0 35.6 14.1 494.0 34.6 14.3 484.1 33.8 14.3 468.8 37.4 12.5 448.9 41.3 10.9 432.4 45.4 9.5
142 50 547.0 36.9 14.8 537.0 35.7 15.0 526.5 34.5 15.3 504.5 38.0 13.3 478.5 41.8 11.5 454.0 45.6 9.9
155 55 590.0 38.1 15.5 580.0 36.8 15.8 569.0 35.2 16.2 540.3 38.5 14.0 508.2 42.2 12.0 475.6 45.8 10.4
105 35 489.4 45.3 10.8 487.2 44.1 11.0 482.6 43.4 11.1 442.2 48.4 9.1 391.3 54.4 7.2 334.0 60.7 5.5
118 40 561.4 46.2 12.1 558.7 45.2 12.4 554.6 44.4 12.5 509.2 49.4 10.3 456.8 55.1 8.3 400.0 61.1 6.5
130 45 633.4 47.2 13.4 630.2 46.3 13.6 626.6 45.4 13.8 576.2 50.5 11.4 522.3 55.9 9.3 466.0 61.5 7.6
142 50 705.4 48.2 14.6 701.7 47.4 14.8 698.6 46.4 15.1 643.2 51.3 12.5 587.8 56.6 10.4 532.0 62.0 8.6
154 55 777.4 49.2 15.8 773.2 48.5 15.9 770.6 47.4 16.2 710.2 52.3 13.6 653.3 57.4 11.4 598.0 62.4 9.6
65 75 85 95 105 115
Temperature of Air on Condenser Coil, °F
Unitary Products Group 13
Sound Performance
Outdoor Sound Power Levels (dB), 60 Hz
628770-YTG-C-0712
Nominal
Model
YD360 30
YD480 40
YD600 50
1
Tonnage
dB(A)
92 90 93 91 89 87 83 79 74
92 90 93 91 89 87 84 80 75
93 91 94 92 90 87 84 80 75
Rated in accordance with AHRI 270 Standard.
Electrical Data
YD360 thru 600 Electrical Data
Compressors Outdoor Fan Motor
Model
YD360
YD480
YD600
Power
Supply
208/230-3-60 4 25.0 39 164 208/230-3-60 1 1/2 4 5.8 129.5 150
460-3-60 4 12.2 19 100 460-3-60 1 1/2 4 2.9 63.5 70
575-3-60 4 9.0 14 78 575-3-60 1 1/2 4 2.2 47.1 50
208/230-3-60 4 30.1 47 225 208/230-3-60 1 1/2 4 5.8 151.1 175
460-3-60 4 16.7 26 114 460-3-60 1 1/2 4 2.9 82.6 90
575-3-60 4 12.2 19 80 575-3-60 1 1/2 4 2.2 60.7 70
208/230-3-60 4 48.1 75 245 208/230-3-60 1 1/2 4 5.8 227.6 250
460-3-60 4 18.6 29 125 460-3-60 1 1/2 4 2.9 90.7 100
575-3-60 4 14.7 23 100 575-3-60 1 1/2 4 2.2 71.3 80
Qty
1
63 125 250 500 1000 2000 4000 8000
RLA
(each)
MCC
(each)
LRA
(each)
Octave Bands (Hz)
Power
Supply
HP Qty
FLA
(each)
Minimum
Circuit
Ampacity
Maximum
Fuse Size
(A)
14 Unitary Products Group
628770-YTG-C-0712
Typical Wiring Diagrams
Typical 208/230 Volt, YD360/480/600 Condensing Unit Wiring Diagram
Unitary Products Group 15
Typical Wiring Diagrams
628770-YTG-C-0712
Typical 460/575 Volt, YD360/480/600 Condensing Unit Wiring Diagram
16 Unitary Products Group
628770-YTG-C-0712
Typical Field Wiring Diagrams
Typical Field Wiring Diagram ND360/480 Evaporator Units, ND600 Air Handler and M1CZ600A Evaporator Coil when
Matched with YD360, 480, 600 Condenser
NOTE: Typical field wiring when OD unit is matched with ND
air handler. When matching condensing unit with
models other than ND an additional control
transformer is required on the Indoor unit.
Typical ND360/480 & M1CZ600A Liquid Line Solenoid Wiring
Unitary Products Group 17
NOTE: For applications on airhandlers/evaporator DX coils
other than ND360-600 certified matchups liquid line
solenoids may be required for proper operation and
refrigerant system dump out.
628770-YTG-C-0712
Standard Terminal Block on ND360/480 and
ND600 with M1CZ600A models. On non ND
models isolation relays must be installed to avoid
overloading on 75 VA transformer on condensing
unit.
Primary side of transformer
connect to line side of power
supply.
Typical Liquid Line Solenoid Wiring
Primary side of transformer
connect to line side of power
supply.
Non ND units may not include any or all of the
components required to wire the unit. Use the
diagram as general reference only.
18 Unitary Products Group
628770-YTG-C-0712
Weight And Dimension’s
Corner Weights & Center Of Gravity (Inches)
Unit Model
YD360 1875 1895 128.5 88.5 404 537 533 401 55.2 44.1 934 941
YD480 2315 2347 128.5 88.5 486 675 671 483 53.8 44.1 1154 1161
YD600 2345 2381 128.5 88.5 486 693 685 481 53.0 44.0 1166 1179
Unit Weight (Lbs.)
Shipping Operation Length Width
Unit Dimensions
(Inches)
A B C D Dim X Dim Y
Weight
A to B
Weight
D to C
Corner Weights & Center Of Gravity
Unitary Products Group 19
REAR
628770-YTG-C-0712
YD Unit Dimensions
LEFT
A
FRONT
B
C
G
H
D
E
RIGHT
F
Unit Dimensions (Inches)
Model A B C D E F G H
YD360 128.5 88.5 37.5 41.8 40.0 46.1 37.1 23.6
YD480 128.5 88.5 57.7 41.8 40.0 46.1 37.1 23.6
YD600 128.5 88.5 57.7 41.8 40.0 46.1 37.1 23.6
Piping And Electrical Connections
Piping connections are made from the rear of the unit. Connections can be made directly to the suction and liquid line
service valves.
Piping can be routed to the unit from the left or right side.
Electrical connections for power and control wiring is made
from the front of all units, left of the electrical control box
access. See piping sizes and electrical knockout details.
Unit Clearances
Location Dimensions
Overhead (Top)
Front access panels 36”
Left Side 30”
Right Side 30”
Rear 24”
Bottom
1
Units must be installed outdoors. Overhanging structures or
shrubs should not obstruct condenser air discharge.
2
Adequate snow clearance must be provided if winter operation
is expected.
1
2
120”
0”
20 Unitary Products Group
628770-YTG-C-0712
Piping And Electrical Connection Sizes (30/40/50T) (Inches)
Connection Entry Size
Suction Line Sys #1 1-5/8 OD
Liquid Line Sys #1 7/8 OD
Suction Line Sys #2 1-5/8 OD
Liquid Line Sys #2 7/8 OD
Power Wiring Knockout SEE BELOW
Control Wiring 7/8 HOLE
Electrical Power Knockout Sizes (Inches)
Connection Entry 30-40-50T/230V 30-40-50T/460-575V
Power Wiring 2-1/2” 1-1/2”
37.518
Liquid (Sys 2)
30 Ton Piping Connections
Suction (Sys 2)
Suction (Sys 1)
Liquid (Sys 1)
88.140
46.190
50.313
37.826
41.859
10.984
11.385
Unitary Products Group 21
628770-YTG-C-0712
57.689
Liquid (Sys 2)
Suction (Sys 2)
Suction (Sys 1)
Liquid (Sys 1)
40 & 50 Ton Piping Connections
Control Wiring
Power Wiring
37.518
12.878
9.628
88.140
37.731
41.934
46.206
50.409
10.974
11.385
SEE DETAIL RIGGING HOLES
19.358
20.858
22.358
2.750
2.500
DETAIL RIGGING HOLES
SCALE 0.250
2.313
5.183
88.140
30 Ton Power And Control Wiring Connections
22 Unitary Products Group
628770-YTG-C-0712
Control Wiring
Power Wiring
57.689
33.049
29.799
19.358
20.858
22.358
40 & 50 Ton Power and Control Wiring Connections
88.140
Unitary Products Group 23
Subject to change without notice. Printed in U.S.A. 628770-YTG-C-0712
Copyright © August 1, 2012 by Johnson Controls, Inc. All rights reserved. Supersedes: 628770-YTG-B-0811
Johnson Controls Unitary Products
5005 York Drive
Norman, OK 73069
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