7
ELECTRICAL
WARNING
Before servicing electrical components in the case or the doors or door frames make sure all power to
case is off. Always use a qualified technician.
ELECTRICAL AND REFRIGERATION DATA
Description
SMB-330 SMB-430
WMB-430
SMB-580
WMB-580
SMB-870
WMB-870
FMB-430 FMB-580 FMB-870
Condensing
Unit
Tecumseh
AE3440-AA
Tecumseh
AK9441-AA
Tecumseh
AK9441-AA
Tecumseh
AJ4492-AD
Tecumseh
AE3440-AA
Tecumseh
AK9441-AA
Tecumseh
AK9441-AA
H.P.
1/3 1/2 1/2 3/4 1/3 1/2 1/2
Voltage
115/60/1
115/60/1
115/60/1
115/60/1
115/60/1
115/60/1
115/60/1
Total
Amps
11.6 15.0 15.0 22.5 11.6 22.5 15.0
Refrigerant
Charge
13 oz.
21 oz.
22 oz.
23 oz.
13 oz.
23 oz.
23 oz.
Capillary
Tube
10 ft.
.049 I.D.
10 ft.
.054 I.D.
10 ft.
.054 I.D.
10 ft.
.080 I.D.
10 ft.
.049 I.D.
10 ft.
.054 I.D.
8 ft.
.059 I.D.
Temperature
Control
Cutler-Hammer
9540N143
Cutler-Hammer
9540N143
Cutler-Hammer
9540N143
Cutler-Hammer
9540N143
Ranco
A30-1762
Ranco
A30-1762
Ranco
A30-1762
Operating
Pressure @ 85
Ambient
H.P. 150#
S.P. 18#
H.P. 150#
S.P. 18#
H.P. 150#
S.P. 18#
H.P. 150#
S.P. 18#
H.P. 150#
S.P. 18#
H.P. 150#
S.P. 18#
H.P. 150#
S.P. 18#
Condensate
Pan Heater
300 Watts
115 Volts
300 Watts
115 Volts
300 Watts
115 Volts
300 Watts
115 Volts
300 Watts
115 Volts
300 Watts
115 Volts
300 Watts
115 Volts
