59
RT-PRC002-EN
Electrical
Data
Table ED-9 — Unit Wiring With Electric Heat (Single Point Connection) — High Efficiency, Standard Refrigeration System
(Horizontal Only)
Standard Indoor Motor Oversize Indoor Motor
To Use Heater Heater Control Max Fuse Size or Max Fuse Size or
Tons With Model No. KW Rating Stages MCA Max Circuit MCA Max Circuit
Breaker
1
Breaker
2
208/230 Volts Three Phase
AYHHTRN318A 13.5/18.0 1 64/68 80/80 70/76 90/90
12½ TCH151C3 AYHHTRP336A 27.0/36.0 2 108/122 110/125 115/130 125/150
AYHHTRP354A 40.5/54.0 2 154/176 175/200 162/184 175/200
AYHHTRM318A 13.5/18.0 1 74/74 100/100 80/80 100/100
15 TCH181C3 AYHHTRM336A 27.0/36.0 2 108/122 110/125 115/130 125/150
AYHHTRM354A 40.5/54.0 2 154/176 175/200 162/184 175/200
AYHHTRN336A 27.0/36.0 2 115/130 125/150 125/139 125/150
17½ TCH211C3 AYHHTRN354A 40.5/54.0 2 162/184 175/200 171/193 175/200
AYHHTRN372A 54.0/72.0 2 209/238 225/250 218/247 225/250
AYHHTRN336A 27.0/36.0 2 115/130 125/150 125/139 125/150
20 TCH241C3 AYHHTRN354A 40.5/54.0 2 162/184 175/200 171/193 175/200
AYHHTRN372A 54.0/72.0 2 209/238 225/250 218/247 225/250
AYHHTRN336A 27.0/36.0 2 125/139 150/150 — —
25 TCH301C3 AYHHTRN354A 40.5/54.0 2 171/193 175/200 — —
AYHHTRN372A 54.0/72.0 2 218/247 225/250 — —
460 Volts Three Phase
AYHHTRN418A 18.0 1 34 40 37 40
12½ TCH151C4 AYHHTRP436A 36.0 2 61 70 64 70
AYHHTRP454A 54.0 2 88 90 91 100
AYHHTRM418A 18.0 1 36 50 38 50
15 TCH181C4 AYHHTRM436A 36.0 2 61 70 64 70
AYHHTRM454A 54.0 2 88 90 91 100
AYHHTRN436A 36.0 2 64 70 68 70
17½ TCH211C4 AYHHTRN454A 54.0 2 91 100 95 100
AYHHTRN472A 72.0 2 118 125 123 125
AYHHTRN436A 36.0 2 64 70 68 70
20 TCH241C4 AYHHTRN454A 54.0 2 91 100 95 100
AYHHTRN472A 72.0 2 118 125 123 125
AYHHTRN436A 36.0 2 68 70 — —
25 TCH301C4 AYHHTRN454A 54.0 2 95 100 — —
AYHHTRN472A 72.0 2 123 125 — —
575 Volts Three Phase
AYHHTRNW18A 18.0 1 27 30 30 35
12½ TCH151CW AYHHTRPW36A 36.0 2 49 50 51 60
AYHHTRPW54A 54.0 2 70 70 73 80
AYHHTRMW18A 18.0 1 29 40 31 40
15 TCH181CW AYHHTRMW36A 36.0 2 49 50 31 40
AYHHTRMW54A 54.0 2 70 70 73 80
AYHHTRMW36A 36.0 2 51 60 55 60
17½ TCH211CW AYHHTRNW54A 54.0 2 73 80 77 80
AYHHTRNW72A 72.0 2 95 100 98 100
AYHHTRMW36A 36.0 2 51 60 55 60
20 TCH241CW AYHHTRNW54A 54.0 2 73 80 77 80
AYHHTRNW72A 72.0 2 95 100 98 100
AYHHTRMW36A 36.0 2 55 60 — —
25 TCH301CW AYHHTRNW54A 54.0 2 77 80 — —
AYHHTRNW72A 72.0 2 98 100 — —
Notes:
1. HACR type circuit breaker per NEC.
2. Values do not include power exhaust accessory.
(High Efficiency)
