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Table 2 Ð Electrical Data (cont)

UNIT	NOMINAL	VOLTAGE		COMPRESSOR					OFM			IFM	POWER		ELECTRIC				POWER
UNIT	VOLTAGE	RANGE		No. 1		No. 2			OFM			IFM	EXHAUST		HEAT*				SUPPLY
559F	VOLTAGE	RANGE		No. 1		No. 2							EXHAUST		HEAT*				SUPPLY
559F	(3 Ph, 60 Hz)
	(3 Ph, 60 Hz)	Min	Max	RLA	LRA	RLA	LRA	Qty	Hp	FLA (ea)	Hp	FLA	FLA	LRA	kW	FLA			MCA		MOCP²
		Min	Max	RLA	LRA	RLA	LRA	Qty	Hp	FLA (ea)	Hp	FLA	FLA	LRA	kW	FLA			MCA		MOCP²
													Ð	Ð	Ð	Ð	130/130 150/150
													4.6	18.8	Ð	Ð		135/135		175/175
													Ð	Ð	26/34	71/82		130/138		150/150
	208/230	187	253	41.0	350	37.8	239	2	1	6.6	10.0	28.0/28.0	4.6	18.8	26/34	71/82		135/143		175/175
	208/230	187	253	41.0	350	37.8	239	2	1	6.6	10.0	28.0/28.0	Ð	Ð	42/56	117/135		181/170		200/175
													Ð	Ð	42/56	117/135		181/170		200/175
													4.6	18.8	42/56	117/135		187/176		200/200
													Ð	−	56/75	156/180		191/215		200/225
300													4.6	18.8	56/75	156/180		197/221		200/225
(25 Tons)													Ð	Ð	Ð	Ð		66		80
													2.3	6.0	Ð	Ð		68		80
													Ð	Ð	32	39		67		80
	460	414	508	21.8	158	17.2	125	2	1	2.8	10.0	14.6	2.3	6.0	32	39		70		80
	460	414	508	21.8	158	17.2	125	2	1	2.8	10.0	14.6	Ð	Ð	55	66		84		90
													Ð	Ð	55	66		84		90
													2.3	6.0	55	66		87		100
													Ð	Ð	80	96		114		125
													2.3	6.0	80	96		117		125

	LEGEND
FLA	Ð Full Load Amps
HACR	Ð Heating, Air Conditioning and Refrigeration
IFM	Ð Indoor (Evaporator) Fan Motor
LRA	Ð Locked Rotor Amps
MCA	Ð Minimum Circuit Amps

EXAMPLE: Supply voltage is 460-3-60.

AB = 452 v

BC = 464 v

AC = 455 v

452 + 464 + 455

Average Voltage =

MOCP Ð Maximum Overcurrent Protection
NEC	Ð National Electrical Code
OFM	Ð Outdoor (Condenser) Fan Motor
RLA	Ð Rated Load Amps

1371

*Heater capacity (kW) is based on heater voltage of 208 v, 240 v, and 480 v. Heaters are rated at 240 v and 480 v. If power distribution voltage to unit varies from rated heater voltage, heater kW will vary accordingly.

²Fuse or HACR circuit breaker.

NOTES:

1. In compliance with NEC requirements for multimotor and combination load

= 457

Determine maximum deviation from average voltage. (AB) 457 − 452 = 5 v

(BC) 464 − 457 = 7 v

(AC) 457 − 455 = 2 v Maximum deviation is 7 v.

Determine percent of voltage imbalance.

equipment (refer to NEC Articles 430 and 440), the overcurrent protective

% Voltage Imbalance = 100 x

device for the unit shall be fuse or HACR breaker. The Canadian units

may be fuse or circuit breaker.

2. Unbalanced 3-Phase Supply Voltage

Never operate a motor where a phase imbalance in supply voltage is greater

than 2%. Use the following formula to determine the percent of voltage

imbalance.

% Voltage Imbalance =

457

= 1.53%

This amount of phase imbalance is satisfactory as it is below the maxi- mum allowable 2%.

IMPORTANTIf the supply voltage phase imbalance is more than 2%, contact your local electric utility company immediately.

100 x

max voltage deviation from average voltage

average voltage

3.MCA calculation for units with electric heaters over 50 kW = (1.25 x IFM amps) + (1.00 x heater FLA).

559F specifications

The Bryant 559F is a standout heating and cooling solution, designed with both efficiency and performance in mind. This model is a part of Bryant's legacy of reliability, combining innovative technology with user-friendly features to ensure a comfortable indoor environment throughout the year.

One of the most notable features of the Bryant 559F is its high efficiency rating. With a Seasonal Energy Efficiency Ratio (SEER) that exceeds industry standards, this model is engineered to significantly reduce energy consumption, translating to lower utility bills and a smaller carbon footprint. The system is designed to perform efficiently even in extreme temperatures, making it a reliable choice for households in diverse climates.

Incorporating advanced inverter technology, the Bryant 559F automatically adjusts its output to meet the precise cooling and heating needs of the space, providing consistent comfort while minimizing energy usage. This adaptive capability reduces energy waste, resulting in more efficient operation compared to traditional systems that constantly cycle on and off.

The Bryant 559F also features an integrated Wi-Fi capability, allowing users to control their heating and cooling system remotely via a smartphone app. This modern convenience empowers homeowners to create schedules, adjust settings, and monitor performance from virtually anywhere, enhancing both comfort and energy management.

Another characteristic of the Bryant 559F is its quiet operation. Thanks to sound-dampening features, the system is designed to operate at lower noise levels, providing a peaceful indoor environment. This makes it particularly suitable for residential applications where noise can be a concern, such as bedrooms and home offices.

Additionally, the Bryant 559F is equipped with advanced air filtration and purification systems that help improve indoor air quality. This is particularly beneficial for allergy sufferers or those concerned about pollutants in the air. The system can remove dust, pollen, and other particulates, creating a healthier living space.

Furthermore, the Bryant 559F model is backed by a robust warranty, showcasing Bryant's commitment to quality and customer satisfaction. Overall, the Bryant 559F combines innovative technology, energy efficiency, and user-friendly features to deliver a reliable heating and cooling solution that meets the needs of modern households. Its blend of performance, comfort, and convenience makes it an excellent choice for anyone looking to enhance their indoor climate control solutions.

Bryant 559F operation manual Ð10Ð

Models: 559F

Table 2 Ð Electrical Data (cont)

COMPRESSOR

FLA

(25 Tons)

RLA

Ð Rated Load Amps

2. Unbalanced 3-Phase Supply Voltage

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559F specifications