56
Electrical ratings
Table 17 through Table 21 provides the electrical ratings for the control relays in the A5xx Controller. See Table 21
for the relay duty cycle ratings.
Table 17: SPST compressor relay electrical ratings
cULus CE
Applied AC voltage
at 50/60 Hz
24 VAC 120 VAC 240 VAC 240 VAC
Horsepower n/a 1 hp 1 hp 1 hp
Full load amperes n/a 16 A 8 A 8 A
Locked rotor amperes n/a 96 A 48 A 48 A
Resistive amperes 10 A
Pilot duty VA 125 VA at 24 VAC to 240 VAC
Table 18: SPDT alarm relay electrical ratings
cULus CE
Applied AC voltage
at 50/60 Hz
24 VAC 120 VAC 240 VAC 240 VAC
Horsepower
(LC/LNO and LC/LNC)
n/a 1/2 hp 1/2 hp 1/2 hp
Full load amperes
(LC/LNO and LC/LNC)
n/a 9.8 A 4.9 A 4.9 A
Locked rotor amperes
(LC/LNO and LC/LNC)
n/a 58.8 A 29.4 A 29.4 A
Resistive amperes
(LC/LNO and LC/LNC)
10 A
Pilot duty VA
(LC/LNO and LC/LNC)
125 VA at 24 VAC to 240 VAC
Table 19: SPST lo-spd aux fan relay electrical ratings
1
cULus CE
Applied AC voltage
at 50/60 Hz
24 VAC 120 VAC 240 VAC 240 VAC
Horsepower n/a 1/2 hp 1/2 hp 1/2 hp
Full load amperes n/a 9.8 A 4.9 A 4.9 A
Locked rotor amperes n/a 58.8 A 29.4 A 29.4 A
Resistive amperes 10 A
Pilot duty VA 125 VA at 24 VAC to 240 VAC
Table 20: SPST high-speed fan (HI-SPD) relay electrical ratings
cULus CE
Applied AC voltage
at 50/60 Hz
24 VAC 120 VAC 240 VAC 240 VAC
Horsepower n/a 1/2 hp 1/2 hp 1/2 hp
Full load amperes n/a 9.8 A 4.9 A 4.9 A
Locked rotor amperes n/a 58.8 A 29.4 A 29.4 A
Resistive amperes 10 A
Pilot duty VA 125 VA at 24 VAC to 240 VAC