Blower Motor and Drive Data, Electrical Data

035-09651-001-A-0304

TABLE 6 - ACCESSORY STATIC RESISTANCE (IWG)(To be included with Duct System Static Resistance)

Model		Accessory				Static Resistance, IWG
BLOWER CFM				2400	2700		3000	3300	3600

			10 KW	0.01	0.01		0.01	0.02	0.02
	Electric		16 KW	0.01	0.02		0.02	0.03	0.04
F3EH090	Heat		26 KW	0.03	0.04		0.05	0.06	0.07
F3EH090			36 KW	0.05	0.07		0.08	0.10	0.11
			36 KW	0.05	0.07		0.08	0.10	0.11
	Supply Air Plenum			0.03	0.03		0.04	0.05	0.06
	Return Air Grille			0.02	0.03		0.04	0.05	0.06
BLOWER CFM				3200	3600		4000	4400	4800

			10 KW	0.02	0.02		0.03	0.03	0.04
	Electric		16 KW	0.03	0.04		0.05	0.06	0.07
F4EH120	Heat		26 KW	0.06	0.07		0.09	0.11	0.13
F4EH120			36 KW	0.09	0.11		0.14	0.17	0.20
			36 KW	0.09	0.11		0.14	0.17	0.20
	Supply Air Plenum			0.05	0.06		0.07	0.08	0.10
	Return Air Grille			0.05	0.06		0.07	0.08	0.10

TABLE 7 - BLOWER MOTOR AND DRIVE DATA

					Adjustable Motor Pulley		Fixed Blower Pulley		Belt
	Model		Motor HP*	Blower RPM	Pitch Dia.	Bore	Pitch Dia.	Bore	Designation	Pitch Lg.
					(Inches)	(Inches)	(Inches)	(Inches)	Designation	(Inches)
					(Inches)	(Inches)	(Inches)	(Inches)		(Inches)
60 Hz		F3EH090	1-1/2	655 - 880			7.5
60 Hz		F4EH120	2	700 - 950	2.8 - 3.8	7/8	7.0	1	A36	37.3
		F4EH120	2	700 - 950			7.0
50 Hz		F3EH090	1-1/2	542 - 732			7.5
		F3EH090	1-1/2	542 - 732			7.5
		F4EH120	2	581 - 786			7.0
		F4EH120	2	581 - 786			7.0

*These factory-mounted motors are wired for a 460V power supply. Refer to the wiring diagram inside the motor terminal box when reconnecting the motor leads for a 208 or 230 volt power supply.

TABLE 8 - ELECTRICAL DATA

Blower	Power		Max. Fuse	Max. Wire
Motor	Power	FLA	Size,1	Length2
Motor	Supply	FLA	Size,1	Length2
HP	Supply		AMPS	(Ft.)
HP			AMPS	(Ft.)
		F3EH090
	208-3-60	5.3	10	207
	230-3-60	5.8	10	209
1-1/2	460-3-60	2.7	5	897
	380-3-50	3.3	5	606
	415-3-50	4.0	5	546
		F4EH120
	208-3-60	7.5	10	146
	230-3-60	6.8	10	178
2	460-3-60	3.4	5	712
	380-3-50	4.0	5	500
	415-3-50	4.5	5	485

NOTE: Refer to Form 550.13-N10.1 for electrical data on units equipped with an electric heat accessory.

1Dual element, time delay fuses.

2Based on three 60°C, 14 AWG, insulated copper conductors in steel conduit, a 3% voltage drop.

CONTROL WIRE SIZING

	Maximum Total
Wire Size	Circuit Length
	(Feet)
#19 Solid	130
#18 Solid	170
#18 Stranded	180
#16 Stranded	270
#14 Stranded	455
#12 Stranded	730

To determine the total circuit length, add the following distances:

1 - Outdoor Unit to Indoor Unit ___________

2 - Indoor Unit to Thermostat ____________

3 - Thermostat to Indoor Unit ____________

4 - Indoor Unit to Outdoor Unit ___________

5 - Outdoor Unit to Elec. Heater __________

Total Circuit Length __________

Unitary Products Group

F3EH090 specifications

The York F3EH090 is a high-efficiency, versatile air conditioning unit designed for residential and light commercial applications. This model is part of the York F3 series, recognized for its advanced engineering and innovative technologies that cater to modern climate control requirements.

One of the main features of the F3EH090 is its energy efficiency. With a high Seasonal Energy Efficiency Ratio (SEER) rating, this unit is engineered to deliver superior cooling while minimizing energy consumption. This not only helps in reducing utility bills but also contributes to a lower carbon footprint, making it an environmentally friendly choice.

In terms of design, the F3EH090 boasts a compact and stylish profile, making it suitable for various installation locations. The unit is equipped with a robust compressor that ensures reliable performance across different weather conditions. The compressor operates quietly, providing a comfortable indoor environment without disruptive noise levels.

The F3EH090 incorporates advanced technologies, including a microprocessor controller that optimizes system performance. This controller monitors various parameters and adjusts operation settings to maximize efficiency and comfort. Additionally, the unit features variable-speed fan motors, which allow for customized airflow levels and enhance overall comfort.

Another significant characteristic of the York F3EH090 is its ease of installation and maintenance. The design allows for straightforward access to components, simplifying routine maintenance tasks. This feature is particularly valuable for service technicians and homeowners alike, as it reduces downtime and contributes to the longevity of the system.

The durability of the F3EH090 is further enhanced by its corrosion-resistant coating, which protects the unit from harsh weather conditions. This feature ensures that the air conditioner remains operational and efficient over its lifespan.

Furthermore, the York F3EH090 is compatible with various smart home technologies, allowing users to integrate the unit into their home automation systems. This compatibility enables remote monitoring and control, promoting convenience and energy savings.

In summary, the York F3EH090 stands out with its impressive energy efficiency, advanced technologies, and ease of maintenance. Designed with modern needs in mind, this air conditioning unit is an excellent choice for anyone looking to enhance their indoor comfort while ensuring environmental sustainability.

BLOWER CFM

TABLE 7 - BLOWER MOTOR AND DRIVE DATA

581 - 786

TABLE 8 - ELECTRICAL DATA

F4EH120

485

CONTROL WIRE SIZING

F3EH090 specifications