Filter
Top Products
251934-YTG-J-0910
68 Johnson Controls Unitary Products
Electric Heat Minimum Supply Air
Size
(Tons)
Voltage
Minimum Supply Air (CFM)
Heater kW
18 36 54 72
180
(15)
208/230-3-60 4500 4500 5000 5000
460-3-60 4500 4500 5000 4500
600-3-60 4500 4500 4500 4500
210
(17.5)
208/230-3-60 6000 6000 6000 6000
460-3-60 6000 6000 6000 6000
600-3-60 6000 6000 6000 6000
240
(20)
208/230-3-60 6000 6000 6000 6000
460-3-60 6000 6000 6000 6000
600-3-60 6000 6000 6000 6000
300
(25)
208/230-3-60 7500 7500 7500 7500
460-3-60 7500 7500 7500 7500
600-3-60 7500 7500 7500 7500
For units with VFD and electric heat, the speed of the
indoor blower motor continues to be controlled by duct
static pressure via the VAV control board.
If there are VAV boxes present in the duct system,
the boxes must be driven to the full-open position
using a customer-supplied power source to assure
adequate airflow across electric heating elements
or gas heat exchanger tubes.
Indoor Blower Specifications
Size
(Tons)
Model
Motor Motor Sheave Blower Sheave
Belt
HP RPM Eff. SF Frame
Datum Dia.
(in.)
Bore (in.) Model
Datum Dia.
(in.)
Bore (in.) Model
180
(15)
ZJ/ZF
5 1725 0.89 1.15 184T 5.2 - 6.4 1 1/8 1VP65 10.4 1 BK110 BX85
5 1725 0.89 1.15 184T 5.2 - 6.4 1 1/8 1VP65 8.4 1 BK090 BX81
210
(17.5)
ZJ/ZF
5 1725 0.89 1.15 184T 4.2 - 5.5 1 1/8 1VP60 10.4 1 3/16 BK110 BX78
7.5 1725 0.91 1.15 213T 4.2 - 5.5 1 3/8 1VP60 8.4 1 3/16 BK090 BX75
240
(20)
ZJ/ZF
5 1725 0.89 1.15 184T 4.2 - 5.5 1 1/8 1VP60 10.4 1 3/16 BK110 BX78
7.5 1725 0.91 1.15 213T 4.2 - 5.5 1 3/8 1VP60 8.4 1 3/16 BK090 BX75
300
(25)
ZJ/ZF
7.5 1725 0.91 1.15 213T 4.2 - 5.5 1 3/8 1VP60 9.5 1 7/16 1B5V94 BX78
10 1725 0.89 1.15 215T 5.8 - 7.0 1 3/8 1VP75X 11.1 1 7/16 1B5V110 5VX840
15 1725 0.91 1.15 254T 6.2 - 7.4 1 5/8 1VP75X 9.5 1 7/16 1B5V94 5VX860
180
(15)
ZR
5 1725 0.89 1.15 184T 5.2 - 6.4 1 1/8 1VP65 10.4 1 BK110 BX85
7.5 1725 0.91 1.15 213T 5.2 - 6.4 1 3/8 1VP65 8.4 1 BK090 BX81
240
(20)
ZR
7.5 1725 0.91 1.15 213T 4.2 - 5.5 1 3/8 1VP60 10.4 1 3/16 BK110 BX78
10 1725 0.89 1.15 215T 4.2 - 5.5 1 3/8 1VP60 8.4 1 3/16 BK090 BX75
300
(25)
ZR
7.5 1725 0.91 1.15 213T 4.2 - 5.5 1 3/8 1VP60 9.5 1 7/16 1B5V94 BX78
10 1725 0.89 1.15 215T 5.8 - 7.0 1 3/8 1VP75X 11.1 1 7/16 1B5V110 5V840
15 1725 0.91 1.15 254T 6.2 - 7.4 1 5/8 1VP75X 9.5 1 7/16 1B5V94 5VX860
Power Exhaust Specifications
Voltage
Motor Motor
CFM @
0.2 ESP
HP RPM
1
1. Motors are multi-tapped and factory wired for high speed.
QTY LRA FLA MCA
208/230-1-60 3/4 1075 1 7.7 5.0 6.25 5250
460-1-60 3/4 1075 1 4.1 2.2 2.75 5250
575-1-60 3/4 1050 1 2.84 1.5 1.875 5250