York ZK Series Installation Manual page 25

ZK-A3 thru -A5 Single Stage Gas Heat Physical Data (Continued)
Component
Nominal Tonnage
CONDENSER FAN DATA
Quantity of fans
Fan diameter (Inch)
Type
Drive type
Quantity of motors
Motor HP each
No. speeds
RPM (max.)
Total CFM
BELT DRIVE EVAP FAN DATA
Quantity
Fan Size (Inch)
Type
Motor Sheave
Blower Sheave
Belt
Motor HP each
RPM
Frame size
FILTERS
Quantity - Size
1. ZK-A3, ZK-A4, ZK-A5 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.
Johnson Controls Ducted Systems
ZK-A3
3
1
24
Prop
Direct
1
1/3
Var.
850
3500
1
12 x 9
Centrifugal
1VP34 1VL44
AK61 AK59
A47 A47
1-1/2 1-1/2
1725 1725
56 56
2,3
4 - (24 x 16 x 2)
4
4 - (24 x 16 x 4)
Models
ZK-A4
4
2
24
Prop
Direct
2
1/3
Var.
850
7000
1
12 x 9
Centrifugal
1VP34 1VL44
AK61 AK59
A47 A47
1-1/2 1-1/2
1725 1725
56 56
2,3
4 - (24 x 16 x 2)
4
4 - (24 x 16 x 4)
5566228-BIM-A-0818
ZK-A5
5
2
24
Prop
Direct
2
1/3
Var.
850
7000
1
12 x 9
Centrifugal
1VP34 1VL44
AK61 AK59
A47 A47
1-1/2 2
1725 1725
56 56
2,3
4 - (24 x 16 x 2)
4
4 - (24 x 16 x 4)
25