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Bryant 581A/B FAN Performance Horizontal Discharge Units, 1600 1189 1191 1700 1800 1900 2000 Bhp

Models: 581A/B

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Page 56

580F036-151

PERFORMANCE DATA (cont)

FAN PERFORMANCE — HORIZONTAL DISCHARGE UNITS (cont)

580F048 (4 TONS) — STANDARD MOTOR (DIRECT DRIVE)

Airflow				Low Speed								High Speed
(Cfm)			208 V			230, 460, 575 V					208 V			230, 460, 575 V
		ESP	Bhp	Watts	ESP		Bhp		Watts	ESP	Bhp	Watts	ESP		Bhp		Watts
1200		0.75	0.41	458	0.81		0.45		506	0.87	0.51	572	0.92		0.56		632
1300		0.68	0.42	471	0.74		0.46		521	0.79	0.52	589	0.85		0.58		651
1400		0.60	0.45	503	0.66		0.49		556	0.71	0.54	616	0.77		0.60		681
1500		0.51	0.47	536	0.58		0.52		593	0.64	0.56	631	0.70		0.62		698
1600		0.42	0.49	557	0.49		0.54		616	0.56	0.58	654	0.63		0.64		723
1700		0.32	0.52	584	0.39		0.57		646	0.48	0.60	678	0.55		0.66		750
1800		0.21	0.54	610	0.29		0.60		674	0.41	0.62	698	0.48		0.68		772
1900		0.09	0.56	629	0.18		0.62		696	0.33	0.64	720	0.41		0.70		796
2000		—	—	—	0.06		0.65		731	0.26	0.66	744	0.33		0.73		823
	LEGEND								See page 70 for general fan performance notes.

Bhp — Brake Horsepower Input to Fan

ESP — External Static Pressure (in. wg)

580F048 (4 TONS) — ALTERNATE MOTOR (BELT DRIVE)*
Airflow									External Static Pressure (in. wg)
(Cfm)			0.2			0.4					0.6				0.8				1.0
		Rpm	Bhp	Watts	Rpm	Bhp		Watts		Rpm	Bhp	Watts		Rpm	Bhp	Watts		Rpm	Bhp	Watts
1200		643	0.23	234	762	0.34		343		859	0.46	458		944	0.58	579		1020	0.71	705
1300		675	0.28	277	790	0.40		394		886	0.52	517		969	0.65	644		1044	0.78	777
1400		707	0.33	326	819	0.45		452		913	0.58	581		996	0.72	716		1070	0.86	855
1500		740	0.38	382	849	0.52		515		941	0.66	653		1023	0.80	795		1096	0.95	941
1600		773	0.45	444	879	0.59		586		970	0.73	731		1050	0.88	880		1123	1.04	1034
1700		807	0.52	513	910	0.67		663		999	0.82	817		1078	0.98	973		1150	1.14	1134
1800		841	0.59	589	942	0.75		749		1029	0.91	910		1106	1.08	1074		—	—	—
1900		875	0.68	674	974	0.85		842		1059	1.02	1012		1135	1.19	1184		—	—	—
2000		910	0.77	767	1006	0.95		944		1090	1.13	1122		—	—	—		—	—	—

580F048 (4 TONS) — ALTERNATE MOTOR (BELT DRIVE)* (cont)
Airflow									External Static Pressure (in. wg)
Airflow			1.2			1.4					1.6				1.8				2.0
(Cfm)			1.2			1.4					1.6				1.8				2.0
		Rpm	Bhp	Watts	Rpm	Bhp		Watts		Rpm	Bhp	Watts		Rpm	Bhp	Watts		Rpm	Bhp	Watts
1200		1089	0.84	837	1153	0.98		974		1213	1.12	1115		—	—	—		—	—	—
1300		1113	0.92	915	1177	1.06		1058		—	—	—		—	—	—		—	—	—
1400		1138	1.01	1000	1201	1.15		1149		—	—	—		—	—	—		—	—	—
1500		1163	1.10	1092	—	—		—		—	—	—		—	—	—		—	—	—
1600		1189	1.20	1191	—	—		—		—	—	—		—	—	—		—	—	—
1700		—	—	—	—	—		—		—	—	—		—	—	—		—	—	—
1800		—	—	—	—	—		—		—	—	—		—	—	—		—	—	—
1900		—	—	—	—	—		—		—	—	—		—	—	—		—	—	—
2000		—	—	—	—	—		—		—	—	—		—	—	—		—	—	—
	LEGEND										NOTES:
Bhp —	Brake Horsepower Input to Fan										1. Boldface indicates field-supplied drive is required.
Bhp —	Brake Horsepower Input to Fan										2. Maximum continuous bhp is 1.20.
Watts —	Input Watts to Motor										2. Maximum continuous bhp is 1.20.
Watts —	Input Watts to Motor										3. See page 70 for general fan performance notes.
											3. See page 70 for general fan performance notes.

*Motor drive range: 770 to 1175 rpm. All other rpms require a field-supplied drive.

580F048 (4 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)*
Airflow										External Static Pressure (in. wg)
Airflow				0.2			0.4					0.6				0.8				1.0
(Cfm)				0.2			0.4					0.6				0.8				1.0
			Rpm	Bhp	Watts	Rpm	Bhp		Watts		Rpm	Bhp	Watts		Rpm	Bhp	Watts		Rpm	Bhp	Watts
	1200		643	0.23	234	762	0.34		343		859	0.46	458		944	0.58	579		1020	0.71	705
	1300		675	0.28	277	790	0.40		394		886	0.52	517		969	0.65	644		1044	0.78	777
	1400		707	0.33	326	819	0.45		452		913	0.58	581		996	0.72	716		1070	0.86	855
	1500		740	0.38	382	849	0.52		515		941	0.66	653		1023	0.80	795		1096	0.95	941
	1600		773	0.45	444	879	0.59		586		970	0.73	731		1050	0.88	880		1123	1.04	1034
	1700		807	0.52	513	910	0.67		663		999	0.82	817		1078	0.98	973		1150	1.14	1134
	1800		841	0.59	589	942	0.75		749		1029	0.91	910		1106	1.08	1074		1177	1.25	1242
	1900		875	0.68	674	974	0.85		842		1059	1.02	1012		1135	1.19	1184		1205	1.37	1360
	2000		910	0.77	767	1006	0.95		944		1090	1.13	1122		1165	1.31	1302		1234	1.49	1485

580F048 (4 TONS) — HIGH-STATIC MOTOR (BELT DRIVE)* (cont)
Airflow										External Static Pressure (in. wg)
Airflow				1.2			1.4					1.6				1.8				2.0
(Cfm)				1.2			1.4					1.6				1.8				2.0
			Rpm	Bhp	Watts	Rpm	Bhp		Watts		Rpm	Bhp	Watts		Rpm	Bhp	Watts		Rpm	Bhp	Watts
	1200		1089	0.84	837	1153	0.98		974		1213	1.12	1115		1270	1.27	1262		1324	1.42	1413
	1300		1113	0.92	915	1177	1.06		1058		1237	1.21	1205		1293	1.36	1358		1347	1.52	1514
	1400		1138	1.01	1000	1201	1.15		1149		1261	1.31	1303		1317	1.47	1461		1370	1.63	1623
	1500		1163	1.10	1092	1226	1.25		1247		1285	1.41	1407		1341	1.58	1571		1394	1.75	1740
	1600		1189	1.20	1191	1252	1.36		1353		1310	1.53	1520		1365	1.70	1690		1418	1.87	1865
	1700		1216	1.31	1299	1277	1.48		1468		1335	1.65	1640		1390	1.83	1817		1442	2.01	1998
	1800		1242	1.42	1414	1303	1.60		1590		1361	1.78	1770		1415	1.96	1953		1467	2.15	2140
	1900		1270	1.55	1538	1330	1.73		1721		1387	1.92	1908		1441	2.11	2098		1493	2.30	2292
	2000		1297	1.68	1672	1357	1.87		1862		1414	2.07	2055		1467	2.26	2252		—	—	—
		LEGEND										NOTES:
Bhp	—	Brake Horsepower Input to Fan										1. Boldface indicates field-supplied drive is required.
Bhp	—	Brake Horsepower Input to Fan										2. Maximum continuous bhp is 2.40.
Watts	—	Input Watts to Motor										2. Maximum continuous bhp is 2.40.
Watts	—	Input Watts to Motor										3. See page 70 for general fan performance notes.
												3. See page 70 for general fan performance notes.

*Motor drive range: 1075 to 1455 rpm. All other rpms require a field-supplied drive.

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Bryant 581A/B manual FAN Performance Horizontal Discharge Units, 1600 1189 1191 1700 1800 1900 2000 Bhp

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.

Contents

FEATURES/BENEFITS Sizes579F180-216 581A155,180 Table of Contents FEATURES/BENEFITS FEATURES/BENEFITS Model Number Nomenclature 580F036-150 Standard and Medium Efficiency 3 to 121/2 Tons581B036-150 High Efficiency 3 to 121/2 Tons 580F E V 060 120 N KB Model Number Nomenclature 579F180-300 580F180-300579F E V 180 230 - C B 580F E V 180 275 - C B Model Number Nomenclature 581A155, 180, 181 13 to 15 Tons 581A210-300 18 to 25 Tons581A E 180 230 - C B A 2 5 0 - a ARI* Capacity Ratings 580F036-151 ARI* Capacity Ratings Rise F Airflow CFMCapacity Airflow CFM Unit Unit Input Capacity Output Capacity Temperature ARI* Capacity Ratings 581B036-150Heating Capacities and Efficiencies 581B036-150 Unit Nominal Cooling Total SEER† Sound Rating Iplv Heating Heating Capacities and Efficiencies 581B036-150contUnit Input Capacity Output Capacity Temperatur LOW Outdoor Temperature Operating Limits F ARI* Capacity Ratings 579F180-300Heating Capacities and Efficiencies 579F180-300 AIR Quantity Limits AIR Quantity Limits Cooling ARI* Capacity Ratings 580F180-300Heating Capacities and Efficiencies 580F180-300 Heating Capacities and Efficiencies 581A155-180 LOW Outdoor AIR Temperature Cooling Operation LimitsARI* Capacity Ratings 581A155,180 ARI* Capacity Ratings 581A210-300 Heating Capacities and Efficiencies 581A210-300 Options and Accessories 581B036-150 and 580F036-151 Option ACCESSORY† Options and Accessories 579F180-300, 580F180-300, and 581A155-181 581A210-300 Options and Accessories Unit Size 580F Physical Data 580F036-073151 Furnace Section Physical Data 580F090,120,150 Units LOSS-OF-CHARGE LOW-PRESSURE Ashrae 90.1 Compliant Units 580F036-151Physical Data 580F091,103,121,151 Units Ashrae 90.1 Compliant Units Base Unit Dimensions 580F036-072 Base Unit Dimensions 580F073 Base Unit Dimensions 580F090,120,150 Base Unit Dimensions 580F091,103,121,151 Accessory Dimensions 580F Unit Size Accessory CRRFCURB001A01ALT Accessory Drain GAS Power Control PKG. Accy Hole Roof Curb Accessory Dimensions 580F Roof Curb Details Determine NET Cooling Capacity Selection Procedure with 580F060 exampleII Select Unit Based on Required Cooling Capacity Performance Data Cooling CapacitiesSHC Entering AIR DRY-BULB Temp F Performance Data Cooling Capacities Bypass Entering AIR DRY-BULB Temp F Factor 580F151 121/ Tons Temp F FAN Performance Vertical Discharge Units FAN Performance Vertical Discharge Units 580F048 4 Tons Standard Motor Direct Drive580F048 4 Tons Alternate Motor Belt Drive 580F048 4 Tons HIGH-STATIC Motor Belt Drive 580F060 5 Tons SINGLE-PHASE, Alternate Motor Belt Drive 580F060 5 Tons Standard Motor Direct Drive 580F060 5 Tons THREE-PHASE, Alternate Motor Belt Drive 580F060 5 Tons HIGH-STATIC Motor Belt Drive 580F072,073 6 Tons Standard Motor Belt Drive 580F072,073 6 Tons HIGH-STATIC Motor Belt Drive 580F090,091 71/2 Tons Standard Motor Belt Drive 505531 584 580F090,091 71/2 Tons Alternate Motor Belt Drive 580F090,091 71/2 Tons HIGH-STATIC Motor Belt Drive 580F103 81/2 Tons Standard Motor Belt Drive 580F103 81/2 Tons Standard Motor Belt DRIVE* 580F103 81/2 Tons HIGH-STATIC Motor Belt Drive 580F103 81/2 Tons HIGH-STATIC Motor Belt DRIVE* 962 978942 958 580F120 10 Tons Alternate Motor Belt Drive 726 656 793 822 853 997 910 746 713 811 883 870 1062 926766 773 829 947 887 1131 942 786 836 847 1016 905 1204 958 580F121 10 Tons Standard Motor Belt Drive 580F121 10 Tons Alternate Motor Belt DRIVE* Airflow 580F121 10 Tons Alternate Motor Belt Drive949 961 775 8281030 787 1103 798 580F150,151 121/ Tons Standard Motor Belt Drive 789848 804 580F150,151 121/ Tons Alternate Motor Belt Drive FAN Performance Horizontal Discharge Units FAN Performance Horizontal Discharge Units 1600 1189 1191 1700 1800 1900 2000 Bhp Airflow Low Speed Medium Speed High Speed 208V 230, 460, 575 Bhp Brake Horsepower Input to Fan Performance Data FAN Performance Horizontal Discharge Units 484 681509 561 901 708766 894 1119 12931388 1488 3100 637 1046 1783 19122047 2189 580F120,121 10 Tons Standard Motor Belt Drive 580F120,121 10 Tons Alternate Motor Belt Drive 580F120,121 10 Tons HIGH-STATIC Motor Belt Drive 835 990 580F150,151 121/ Tons Alternate Motor Belt Drive Airflow Outdoor Sound Power Total Unit Sound Weighted Octave Bands Unit 580F RatingGeneral Notes for FAN Performance Data Tables Component CFM FAN RPM AT Motor Pulley SETTINGS* 580F036-073 FAN RPM AT Motor Pulley SETTINGS* 580F090-151Altitude COMPENSATION* 580F036-073 Standard Units Altitude COMPENSATION* 580F036-073 EVAPORATOR-FAN Motor Efficiency Optional Power Exhaust580F036 Continuous BHP Operating Watts AMP Draw EVAPORATOR-FAN Motor PerformanceUnit 580F EVAPORATOR-FAN Maximum Acceptable Power Exhaust Options Power Exhaust Electrical Data Electrical Data Electrical Data 71/2 Ton Unit Size Nominal IFM Voltage Range 150 Typical Wiring Schematics 580F036-151 580F090, 460-3-60 Shown EconoMi$er2 Wiring 580F036-151 Units Typical Wiring Schematics 580F036-151EconoMi$er IV Wiring 580F036-151 Units Non-Fused Disconnect Optional Sizes 580F036-151 Typical Wiring Schematics 580FConvenience Outlet Optional Sizes 580F036-151 Horizontal Discharge Ducting Typical Piping and Wiring 580F036-151Vertical Discharge Ducting Nominal Capacity Physical Data 581B036-072Unit Size 581B 581B036-150 Physical Data 581B090-150 150 Med Base Unit Dimensions 581B036-072 Base Unit Dimensions 581B090-150 Corner Weight Accessory Dimensions 581B036-072 Accessory Dimensions 581B090-150 Selection Procedure With 581B048 Example Cooling CAPACITIES, Standard Units 150 Cooling CAPACITIES, Standard Units 581B120 10 Tons SHC 581B036 3 Tons Subcooling Mode581B036 3 Tons HOT GAS Reheat Mode 581B048 4 Tons Subcooling Mode 581B048 4 Tons HOT GAS Reheat Mode 581B060 5 Tons Subcooling Mode 581B060 5 Tons HOT GAS Reheat Mode1500/0.08 2500/0.13 Condenser Air Entering Evaporator Ewb F Edb 581B072 6 Tons Subcooling Mode 581B072 6 Tons HOT GAS Reheat Mode 581B090 71/2 Tons Subcooling Mode 581B036AIR ENT Condenser 581B102 81/2 Tons Subcooling Mode 581B102 81/2 Tons HOT GAS Reheat ModeWet Bulb Condenser 60% Relative Edb 581B120 10 Tons Subcooling Mode 581B120 10 Tons HOT GAS Reheat Mode3000/0.03 3200/0.03 Condenser Air Entering Evaporator Ewb F 3750 4300 5000 6250 581B150 121/2 Tons Subcooling Mode581B150 121/2 Tons HOT GAS Reheat Mode General Notes for FAN Performance Data Tables 581B036 3 Tons Standard Motor Belt Drive581B048 3 Tons HIGH-STATIC Motor Belt Drive 581B048 4 Tons Standard Motor Belt Drive 581B048 4 Tons HIGH-STATIC Motor Belt Drive 581B060 5 Tons Standard Motor Belt DRIVE* SINGLE-PHASE Units 581B060 5 Tons Standard Motor Belt DRIVE* THREE-PHASE Units 581B060 5 Tons HIGH-STATIC Motor Belt Drive 581B072 6 Tons Standard Motor Belt Drive 581B072 6 Tons HIGH-STATIC Motor Belt Drive 581B090 71/2 Tons Standard Motor Belt Drive 581B090 71/2 Tons HIGH-STATIC Motor Belt Drive 581B102 81/2 Tons Standard Motor Belt Drive 581B102 81/2 Tons HIGH-STATIC Motor Belt Drive 581B120 10 Tons Standard Motor Belt Drive 581B120 10 Tons HIGH-STATIC Motor Belt Drive 581B150 121/2 Tons Standard Motor Belt Drive 581B036 3 Tons HIGH-STATIC Motor Belt Drive Rpm Bhp Watts 1200 643 234 762 1300 675 2771400 707 326 1500 740 382 581B060 5 Tons Standard Motor Belt DRIVE* THREE-PHASE Units 581B072 6 Tons Standard Motor Belt Drive 1074 14972700 1280 1660 Cfm Rpm Bhp Watts 1800 581B090 71/2 Tons Standard Motor Belt Drive 581B090 71/2 Tons HIGH-STATIC Motor Belt Drive 581B102 81/2 Tons Standard Motor Belt Drive 581B102 81/2 Tons HIGH-STATIC Motor Belt Drive 818 878907 917 3900 705 1269 773 1503 581B120 10 Tons HIGH-STATIC Motor Belt DRIVE*1230 1239 4600 807 1975 5900581B150 121/2 Tons Standard Motor Belt DRIVE* 581B150 121/2 Tons Standard Motor Belt Drive Unit Motor Pulley Turns Open Altitude COMPENSATION* 581B036-072Altitude COMPENSATION* 581B090-150 Outdoor Sound Power Total Unit Unit Sound Octave Bands RatingUnit Size 581B EFFICIENCY% Component CFM 129 Power Exhaust Power Requirements Power Exhaust Amps AT 230 Mocp Size Fans Running150 581B036 Performance Data 581B036-150 Phase Continuous BHP EVAPORATOR-FAN Motor Performance Standard MotorEVAPORATOR-FAN Motor Performance HIGH-STATIC Motor Unit Maximum 036-072 090-150 Electrical Data 581B036-150 Units FLA MCA Mocp LRA 581B036-150 Units 121/2 Tons Typical Wiring Schematics 581B Sizes 036-150 581B090, 460-3-60 Shown EconoMi$er2 Wiring 581B036-150 Units Typical Wiring Schematics 581BEconoMi$er IV Wiring 581B036-150 Units Convenience Outlet Optional Sizes 581B036-150 Non-Fused Disconnect Optional Sizes 581B036-150 Typical Piping and Wiring 581B036-150 Guide Specifications 580F036-151 and 581B036-150 580F036-151 and 581B036-150Part 1 General Part 2 Products 580F036-150 and 581B036-150 141 142 143 Unit 579F Physical Data 579F180-300300 Operating and Rigging Weights Options and AccessoriesWeight Adders 579F180-300 Base Unit Dimensions 579F180,216 Unit STD Unit Economizer Corner DIM a DIM B DIM C Weight Base Unit Dimensions 579F240,300 300-579F180 Accessory Dimensions 579F180-300 Horizontal and Vertical Roof Curbs 579F180-300PKG. NO. REF Curb Description Height CRRFCURB010A00 CRRFCURB011A00 Accessory Dimensions 579F180-300 Horizontal Supply/Return Adapter Installation 579F180-300Barometric Relief/Power Exhaust Accessory Curb Description Package no Height CRRFCURB013A00 Factory-Installed Non-Fused Disconnect Accessory DimensionsFactory-Installed Convenience Outlet Selection Procedure With 579F180 Example Performance Data 579F Performance Data 579F 154 155 156 157 158 159 FAN Performance 579F180-300 Units FAN Performance 579F180-300 Units 162 Fan Performance Using Accessory Power Exhaust 579F180-300 Altitude CompensationElevation Natural GAS Orifice SIZE† Maximum Heating Value Outdoor Sound Power ACCESSORY/FIOP Static Pressure in. wg* 579F180-300FAN RPM AT Motor Pulley Settings Altitude Compensation 579F180-300 EVAPORATOR-FAN Motor Data Maximum UnitAcceptable Maximum Continuous Operating AMP Draw BHP Unit Nominal Voltage Compressor OFM IFM Power Combustion 579F180Range Exhaust FAN Motor Supply RLA LRA 167 Typical Wiring Schematics 579F579F240, 208/230 V Shown 300 579F180 Typical Wiring Schematics 579F EconoMi$er IV Wiring 579F180-300 UnitsEconoMi$er2 Wiring 579F180-300 Units IAQ -Indoor Air Quality SAT Supply Air Temperature Non-Fused Disconnect Optional 579F180-300 A48-6005 NEC National Electrical Code Typical Piping and Wiring 579F180-300579F180 Shown Physical Data 580F180-300 TXV 580F180-300 174 Base Unit Dimensions 580F180580F180 Base Unit Dimensions 580F240 Base Unit Dimensions 580F300 176 Accessory Dimensions 580F180-240 300-580F180Horizontal and Vertical Roof Curbs 580F180-240 Accessory Dimensions 580F300 178 Horizontal Supply/Return Adapter Installation 580F180-240 180 Selection Procedure With 580F240 Example 182 183 FAN Performance 580F180-300 Units FAN Performance 580F180-300 Units 580F180360580F180360* 7200 7500 580F180360* 186 580F240275 20 Tons Cfm Rpm Watts BhpBhp Rpm Watts 000 580F240275 20 TONS* 000 500 10,000 580F240360 20 Tons580F240360 20 TONS* Performance Data cont\ 580F180 Fan Performance Using Accessory Power Exhaust 580F180-300 Unit Sound Weighted Octave BandsAltitude Compensation 580F180-300 Elevation Maximum Heating Value ACCESSORY/FIOP Static Pressure in. wg* 580F180-300 Exhaust FAN Motor Supply RLA LRAFLA LRA MCA Mocp FLA Typical Wiring Schematics 580F Typical Wiring Schematic 580F180, 460-3-60 Shown EconoMi$er IV Wiring 580F180-300 EconoMi$er2 Wiring 580F180-300ECB IAQ Non-Fused Disconnect Optional 580F180-300 Typical Piping and Wiring 580F180-300 Physical Data 581A155,180 Unit 581A Unit 581A Physical Data 581A210-300581A155-300 High Range Physical DataLOW Range Operating and Rigging Weights 581A155,180 Options and Accessories 581A155,180 Weight AddersOptions and Accessories 581A210-300 Weight Adders Unit Base Unit Dimensions 581A155,180 300-581A155 Base Unit Dimensions 581A210-300 202 Accessory Dimensions 581A155,180 581A155,180PKG. NO. REF Curb Height Description CRRFCURB010A00 ALL Horizontal Supply/Return Adapter Installation 581A155,180 205 Accessory Dimensions 581A210-300 206 Selection Procedure Determine NET Cooling Capacities Cooling Capacities Standard Units Entering WET-BULB F CFM Cooling Capacities Standard Units 210 211 212 581A181 15 Tons Unit with HOT GAS Reheat in Cooling Mode Cooling CAPACITIES, Units with HOT GAS Reheat Option 581A210 18 Tons Unit with HOT GAS Reheat in Cooling Mode Cooling CAPACITIES, Units with HOT GAS Reheat Option 581A240 20 Tons Unit with HOT GAS Reheat in Cooling Mode 300 216 581A300 25 Tons Unit with HOT GAS Reheat in Cooling Mode 581A300 25 Tons Unit with HOT GAS Reheat a in REHEAT, B OFF 218 219 581A180 15 Tons Low Heat Units Airflow Available External Static Pressure in. wg Cfm 581A180 15 Tons High Heat Units Airflow 7200 7500 8500 Rpm Watts Bhp 35007000 581A210 18 Tons Medium Heat Units 581A210 18 Tons Medium Heat Units* 224 Rpm Watts Bhp 000 581A240 20 Tons Medium Heat Units 581A240 20 Tons Medium Heat Units* 227 581A300 25 Tons Low Heat Units Rpm Watts Bhp 50010,500 11,000 11,000 11,500 12,000 12,500 581A300 25 Tons Medium Heat Units12,500 581A300 25 Tons Medium Heat Units* 581A300 25 Tons High Heat Units 581A210 18 Tons Low Heat Units 581A210 18 Tons Low Heat Units* 581A210 18 Tons Medium Heat Units* 581A210 18 Tons High Heat Units 581A210 18 Tons High Heat Units* 581A240 20 Tons Low Heat Units 581A240 20 Tons Low Heat Units* 581A240 20 Tons Medium Heat Units* 581A240 20 Tons High Heat Units 581A240 20 Tons High Heat Units* 12,000 12,500 581A300 25 Tons Low Heat Units* 581A300 25 Tons Medium Heat Units 581A300 25 Tons Medium Heat Units* 581A300 25 Tons High Heat Units* Altitude Compensation 581A155,180 Altitude COMPENSATION* 581A155,180Altitude Compensation 581A210-300 ACCESSORY/FIOP Static Pressure in. wg* 581A155,180 FAN RPM AT Motor Pulley SETTINGS* 581A155,180Indoor Sound Data Total Unit 581A155,180 Evaporator FAN Motor Performance 581A155,180 Drive Motor Pulley Turns Open FAN RPM AT Motor Pulley SETTINGS* 581A210-300Unit ARI Weighted Octave Bands Rating Evaporator FAN Motor Specifications 581A210-300 ACCESSORY/FIOP Static Pressure in. wg 581A210-300Unit Drive Orientation Motor Nominal Voltage MAX Efficiency Watts BHP Electrical Data 581A Electrical Data 581A155,180FLA Hacr 581A155 Electrical Data 581A210-300 Without Convenience Outlet 246 Typical Wiring Schematics 581A 581A155, 460-3-60 Shown EconoMi$er IV Wiring 581A155,180 EconoMi$er2 Wiring 581A155,180 Typical Piping and Wiring 581A 581A155 Shown 579F/580F/581A155-300 251 252 253 254 Guide Specifications 581A210-300 Units 581A210-300 Guide Specifications 581A210-300 Units 257 258 Heating, Units With Economizer ControlsOperating SEQUENCE, Size 036-151 Units Controls Operating SEQUENCE, 581A210-300 Heating, Units Without Economizer 262 Condenser Coil Protection Wiring of Outdoor-Air ThermostatApplication Data Application Data Concentric Duct DetailsCondenser Coil Protection Applications Concentric Duct Distribution Concentric Duct Details 265 Enthalpy Sensor ECONOMI$ER IV Sensor Usage ChartEconomizer Changeover Curves Index 267 Specifications Subject to Change Without Notice