79RT-PRC006-EN
Electrical
Data
(Standard Efficiency)
Table ED-1 — Unit Wiring - Standard Efficiency
Standard Indoor Fan Motor Oversize Indoor Fan Motor Optional Belt Drive Indoor Fan Motor
Unit Minimum Maximum Fuse Minimum Maximum Fuse Minimum Maximum Fuse
Unit Operating Circuit Size or Maximum Circuit Size or Maximum Circuit Size or Maximum
Tons Model No. Voltage Range Ampacity Circuit Breaker
1
Ampacity Circuit Breaker
1
Ampacity Circuit Breaker
1
YSC036A1 187-253 25.3 40 27.7 40 — —
3 YSC036A3 187-253 17.9 25 20.3 30 20.6 30
YSC036A4 414-506 9.2 15 10.4 15 10.6 15
YSC036AW 517-633 7.7 15 8.3 15 8.3 15
YSC048A1 187-253 34.0 50 36.1 50 — —
YSC048A3 187-253 23.9 35 26.0 40 25.3 35
4 YSC048A4 414-506 12.8 20 14.4 20 13.6 20
YSC048AW 517-633 9.8 15 10.6 15 10.0 15
YSC060A1 187-253 47.3 60 49.0 60 — —
YSC060A3 187-253 31.5 50 33.6 50 30.3 45
5 YSC060A4 414-506 16.0 25 16.3 25 15.6 25
YSC060AW 517-633 12.2 15 12.8 20 11.8 15
YSC060AK 342-418 19.6 30 — — — —
YSC072A3 187-253 32.7 50 34.0 50 — —
6 YSC072A4 414-506 17.6 25 18.2 25 — —
YSC072AW 517-633 12.8 20 13.6 20 — —
YSC072AK 342-418 23.2 35 — — — —
YSC090A3 187-253 42.7 60 45.8 60 — —
YSC090A4 414-506 22.6 35 24.1 35 — —
YSC090AW 517-633 17.6 25 18.8 25 — —
YSC090AK 342-418 28.9 40 29.9 45 — —
7½
YSC092A3 187-253 38.9 50 42.0 50 — —
YSC092A4 414-506 20.5 25 22.0 25 — —
YSC092AW 517-633 15.5 20 16.7 20 — —
YSC102A3 187-253 45.1 60 48.2 60 — —
8½ YSC102A4 414-506 24.0 30 25.5 35 — —
YSC102AW 517-633 19.5 25 20.7 25 — —
YSC102AK 342-418 29.6 40 31.1 40 — —
YSC120A3 187-253 52.6 60 56.6 70 — —
10 YSC120A4 414-506 26.9 35 28.9 35 — —
YSC120AW 517-633 21.8 25 23.5 30 — —
YSC120AK 342-418 32.8 40 35.6 45 — —
Notes:
1. HACR breaker per NEC.