5167540-YIM-H-0518
Johnson Controls Ducted Systems 25
Component
Models
ZR037 ZR049 ZR061
Nominal Tonnage 3 4 5
CONDENSER FAN DATA
Quantity of fans 1 2 2
Fan diameter (Inch) 24 24 24
Type Prop Prop Prop
Drive type Direct Direct Direct
Quantity of motors 1 2 2
Motor HP each 1/3 1/3 1/3
No. speeds Var. Var. Var.
RPM (max.) 850 850 850
Total CFM 3500 7000 7000
BELT DRIVE EVAP FAN DATA
Quantity 1 1 1
Fan Size (Inch) 12 x 9 12 x 9 12 x 9
Type Centrifugal Centrifugal Centrifugal
Motor Sheave 1VP34 1VL44 1VP34 1VL44 1VP34 1VL44
Blower Sheave AK61 AK59 AK61 AK59 AK61 AK59
Belt A47 A47 A47 A47 A47 A47
Motor HP each 1-1/2 1-1/2 1-1/2 1-1/2 1-1/2 2
RPM 1725 1725 1725 1725 1725 1725
Frame size 56 56 56 56 56 56
FILTERS
Quantity - Size
4 - (24 x 16 x 2)
2, 3
4 - (24 x 16 x 2)
2, 3
4 - (24 x 16 x 2)
2, 3
4 - (24 x 16 x 4)
4
4 - (24 x 16 x 4)
4
4 - (24 x 16 x 4)
4
1. ZR049, ZR061 have crankcase heaters standard
2. 2 In. Throwaway, Standard, MERV (Minimum Efficiency Reporting Value) 3.
3. 2 In. Pleated, Optional, MERV 8.
4. 4 In. Pleated, Optional, MERV 13.
ZR037-061 Single Stage Gas Heat Physical Data (Continued)
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