8
581J 15 TO 25 TON PHYSICAL DATA (CONT)
581J UNIT 581J*17D 581J*20D 581J*24D 581J*28D
EVAPORATOR FAN AND
MOTOR VERTICAL SUPPLY
(CONT)
STANDARD STATIC - HIGH EFFCY
Motor Qty / Belt Qty /
Driver Type
N/A N/A N/A N/A 1 / 1 /Belt 1 / 1 /Belt N/A N/A
Nominal /
Nameplate hp
N/A N/A N/A N/A 5.0 5.0 N/A N/A
Max bhp N/A N/A N/A N/A
6.5/ 6.9/ 7.0/
8.3
6.5/ 6.9/ 7.0/
8.3
N/A N/A
Rpm Range N/A N/A N/A N/A 690-863 690-863 N/A N/A
Max Blower/Shaft rpm N/A N/A N/A N/A 1200 1200 N/A N/A
Motor Frame Size N/A N/A N/A N/A 184T 184T N/A N/A
Fan Qty / Type N/A N/A N/A N/A 2 / Centrifugal 2 / Centrifugal N/A N/A
Fan Diameter (in.) N/A N/A N/A N/A 15 X 15 15 X 15 N/A N/A
MEDIUM STATIC - HIGH EFFICIENCY
Motor Qty / Belt Qty /
Driver Type
N/A N/A N/A N/A 1 / 1/ Belt 1 / 1/ Belt 1 / 1/ Belt 1 / 1/ Belt
Nominal /
Nameplate hp
N/A N/A N/A N/A 5.0 5.0 5.0 5.0
Max bhp N/A N/A N/A N/A
6.5/ 6.9/ 7.0/
8.3
6.5/ 6.9/ 7.0/
8.3
6.5/ 6.9/ 7.0/
8.3
6.5/ 6.9/ 7.0/
8.3
Rpm Range N/A N/A N/A N/A 835-1021 835-1021 913-1116 913-1116
Max Blower/Shaft rpm N/A N/A N/A N/A 1200 1200 1200 1200
Motor Frame Size N/A N/A N/A N/A 184T 184T 184T 184T
Fan Qty / Type N/A N/A N/A N/A 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal
Fan Diameter (in.) N/A N/A N/A N/A 15 X 15 15 X 15 15 X 15 15 X 15
HIGH STATIC- HIGH
EFFICIENCY
Motor Qty / Belt Qty /
Driver Type
N/A N/A 1 / 1 /Belt 1 / 1 /Belt 1 / 1 /Belt 1 / 1 /Belt 1 / 1 /Belt 1 / 1 /Belt
Nominal Nameplate
H.p.
N/A N/A 5.0 5.0 7.5 7.5 7.5 7.5
Max Bhp (208/230/460/
575v)
N/A N/A
6.5/ 6.9/ 7.0/
8.3
6.5/ 6.9/ 7.0/
8.3
10.5/11.9/11.9/
11
10.5/11.9/11.9/
11
10.5/11.9/11.9/
11
10.5/11.9/11.9/
11
Rpm Range N/A N/A 882-1078 882-1078 941-1176 941-1176 941-1176 941-1176
Max Blower/shaft Rpm N/A N/A 1200 1200 1200 1200 1200 1200
Motor Frame Size N/A N/A 184T 184T 213T 213T 213T 213T
Fan Qty / Type N/A N/A 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal
Fan Diameter (In) N/A N/A 15 X 15 15 X 15 15 X 15 15 X 15 15 X 15 15 X 15
EVAPORATOR FAN AND
MOTOR HORIZONTAL SUPPLY
STANDARD STATIC
Motor Qty / Belt Qty /
Driver Type
1 / 1 /Belt 1 / 1 /Belt 1 / 1 /Belt 1 / 1 /Belt N/A N/A N/A N/A
Nominal /
Nameplate hp
2.9 2.9 3.7 3.7 N/A N/A N/A N/A
Max bhp 2.9 2.9 3.7 3.7 N/A N/A N/A N/A
Rpm Range 514-680 514-680 622-822 622-822 N/A N/A N/A N/A
Max Blower/Shaft rpm 1100 1100 1100 1100 N/A N/A N/A N/A
Motor Frame Size 56 56 56 56 N/A N/A N/A N/A
Fan Qty / Type 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal N/A N/A N/A N/A
Fan Diameter (in.) 18 x 15/15 X 11 18 x 15/15 X 11 18 x 15/15 X 11 18 x 15/15 X 11 N/A N/A N/A N/A
MEDIUM STATIC
Motor Qty / Belt Qty /
Driver Type
1 / 1 /Belt 1 / 1 /Belt 1 / 1 /Belt 1 / 1 /Belt N/A N/A N/A N/A
Nominal /
Nameplate hp
3.7 3.7 5.25 5.25 N/A N/A N/A N/A
Max bhp 3.7 3.7 4.9 4.9 N/A N/A N/A N/A
Rpm Range 614-780 614-780 713-879 713-879 N/A N/A N/A N/A
Max Blower/Shaft rpm 1100 1100 1100 1100 N/A N/A N/A N/A
Motor Frame Size 56 56 56 56 N/A N/A N/A N/A
Fan Qty / Type 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal 2 / Centrifugal N/A N/A N/A N/A
Fan Diameter (in.) 18 x 15/15 X 11 18 x 15/15 X 11 18 x 15/15 X 11 18 x 15/15 X 11 N/A N/A N/A N/A
PHYSICAL DATA (cont)