Nordyne T3BN installation instructions Accessories

PHYSICAL AND ELECTRICAL SPECIFICATIONS / OUTDOOR UNITS 10.1 EER —High Efficiency — Three Phase

Model No. T3BN-				090C	090W	120C	120W
		Volts-Phase-Hz		280/230-3-60	460-3-60	280/230-3-60	460-3-60
					380/420-3-50		380/420-3-50
		Voltage Range (Min-Max)		187-253	414-506	187-253	414-506
		Total Amps		32.1	16.4	33.4	17.2
Electrical Data
		Min Circuit Ampacity		41.4	21.7	43	22.7
		Delay Fuse Max. (1)		60	35	70	35
		Wire Size/Max Length (AWG 60°C Cu)		4/100	8/100	4/100	8/100
		Wire Size/Max Length (AWG 75°C Cu)		6/100	8/100	4/100	8/100
			Area (ft^2)	31.94	31.94	31.94	31.94
		Coil	Rows-FPI	2-16	2-16	2-18	2-18
			Tube Dia.	3/8” OD	3/8” OD	3/8” OD	3/8” OD
			Volts-Phase-Hz	280/230-3-60	460-3-60	280/230-3-60	460-3-60
					380/420-3-50		380/420-3-50
		Fan Motor	Qty	1	1	1	1
			Horsepower	3/4	3/4	3/4	3/4
			Full Load Amps	3.3	1.7	3.3	1.7
Component Data		Fan Blade	Dia./Pitch/#Blades	30/19/3	30/19/3	30/26/3	30/26/3
			RPM/CFM (Max-Total)	825/7500	825/7500	825/8500	825/8500
			Volts-Phase-Hz	280/230-3-60	460-3-60	280/230-3-60	460-3-60
			Qty./Type	1 / Scroll	1 / Scroll	1 / Scroll	1 / Scroll
		Compressor	RLA	28.8	14.7	30.1	15.5
		Data	LRA	195	95	225	114
			Stages/Percent	1 / 100	1 / 100	1 / 100	1 / 100
			Crankcase Heater Qty./Type	1 / Band	1 / Band	1 / Band	1 / Band
Refrigerant Suction Line-Length/O.D.			0 - 15 ft.	1 1/8”	1 1/8”	1 1/8”	1 1/8”
(Liq. Line All Lengths	- 5/8” O.D.)		16 - 25 ft	1 3/8” (3)	1 3/8” (3)	1 3/8” (3)	1 3/8” (3)
Circuits (Qty) - 1			26 - 75 ft.	1 3/8” (3)	1 3/8” (3)	1 3/8” (3)	1 3/8” (3)
Refrigerant Charge		Holding Charge		56	56	90	90
R-22 Ounces		Total System with 15’ Line Set (2)		374	374	486	486
Weight			Net	413	413	423	423
Approximate (lbs.)			Ship	425	425	435	435

(1)HACR Type Circuit Breakers may be used.

(2)Add 9.0 oz. of refrigerant per 5 feet of additional line set.

(3)Requires a 1-3/8” to 1-1/8” reducer line to unit.

ACCESSORIES —

Condensing Unit

Low Ambient Kit 913549A- Maintains system pressures during low ambient conditions.

COPPER WIRE SIZE — AWG

(1% Voltage Drop)

Supply Wire Length-Feet				Supply Circuit
200	150	100	50	Ampacity
6	8	10	14	15
4	6	8	12	20
4	6	8	10	25
4	4	6	10	30
3	4	6	8	35
3	4	6	8	40
2	3	4	6	45
2	3	4	6	50
2	3	4	6	55
1	2	3	4	60

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