Lennox ZGB Series Unit Information page 23

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ELECTRIC AL DATA
BELT DRIVE BLOWER - ZGB074S4B
Voltage - 60hz
1
Compressor
Outdoor Fan Motor
Power Exhaust (1) 0.5 HP
Indoor Blower Motor
Maximum Overcurrent
2
Protection
Minimum Circuit
3
Ampacity
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps.
Extremes of operating range are plus and minus 10% of line voltage.
1
HACR type breaker or fuse.
2
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
3
ELECTRIC AL DATA
TWO-SPEED BELT DRIVE BLOWER - ZGB074S4T
Voltage - 60hz
1
Compressor
Outdoor Fan Motor
Power Exhaust (1) 0.5 HP
Indoor Blower Motor
Maximum Overcurrent
2
Protection
Minimum Circuit
3
Ampacity
NOTE - All units have a minimum Short Circuit Current Rating (SCCR) of 5000 amps.
Extremes of operating range are plus and minus 10% of line voltage.
1
HACR type breaker or fuse.
2
Refer to National or Canadian Electrical Code manual to determine wire, fuse and disconnect size requirements.
3
Rated Load Amps
Locked Rotor Amps
Full Load Amps
Full Load Amps
Horsepower
Type
Full Load Amps
Unit Only
With (1) 0.5 HP Power Exhaust
Unit Only
With (1) 0.5 HP Power Exhaust
Rated Load Amps
Locked Rotor Amps
Full Load Amps
Full Load Amps
Horsepower
Type
Full Load Amps
Unit Only
With (1) 0.5 HP Power Exhaust
Unit Only
With (1) 0.5 HP Power Exhaust
208/230V - 3 Ph
17.6
136
1.7
1.5
1.5
2
Belt
5.7
7.5
45
45
45
50
30
32
31
33
208/230V - 3 Ph
17.6
136
1.7
1.5
2
Belt
7.5
45
50
32
34
Page 23
460V - 3 Ph
575V - 3 Ph
8.5
66.1
1
0.6
1.5
2
1.5
Belt
2.8
3.4
2.4
20
20
15
20
20
15
15
16
12
16
16
12
460V - 3 Ph
575V - 3 Ph
8.5
66.1
1
0.6
2
Belt
3.4
20
20
16
16
6 TO N
6.3
55.3
0.9
0.6
2
Belt
2.7
15
15
12
13
6 TO N
6.3
55.3
0.9
0.6
2
Belt
2.7
15
15
12
13

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Zgb036Zgb048Zgb060Zgb074

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