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APPENDIX B ELECTRICAL DATA
ATTENTION INSTALLING PERSONNEL
Use only the heater kit specified for each model as dictated by the table above.
MIN MAX Qty RLA LRA Qty HP RLA HP FLA
208/230-60-3 187 253 2 33.3 239.0 3 1/3 2.40 BD STD STATIC 5.0 12.7
460-60-3 414 506 2 17.9 125.0 3 1/3 1.20 BD STD STATIC 5.0 6.4
575-60-3 518 633 2 12.8 80.0 3 1/3 0.90 BD STD STATIC 5.0 5.1
20 TON
ELECTRICAL DATA
ID MOTOR APPL
COMPRESSOR
(ea)
OD FAN MOTORS
(ea)
ID FAN
MOTOR
VOLTAGE
LIMITATIONS
VOLTAGE
(NAMEPLATE)
MODELS
NOTE: See unit nameplate for proper overcurrent protection.
When using electric heat kit, use of the single point kit installed in the unit is required to meet UL requirements
MIN MAX Qty RLA LRA Qty RLA LRA Qty HP RLA HP FLA
208/230-60-3 187 253 1 29.5 195.0 1 25.0 164.0 3 1/3 2.40 BD STD STATIC 3.0 9.2
460-60-3 414 506 1 14.7 95.0 1 12.2 100.0 3 1/3 1.20 BD STD STATIC 3.0 4.6
575-60-3 518 633 1 12.2 80.0 1 9.0 78.0 3 1/3 0.90 BD STD STATIC 3.0 4.2
MODELS
15 TON
SMALLER
COMPRESSO R
ELECTRICAL DATA
ID MOTOR
APPL
LARGER
COMPRESSOR
OD FAN MOTORS
(ea)
ID FAN MOTOR
VOLTAGE
LIMITATIONS
VOLTAGE
(NAMEPLATE)
UNIT
HEATER KIT
MODEL NUMBER
MINIMUM CFM
Downshot
HEATER KIT
MODEL NUMBER
MINIMUM CFM
Downshot
HEATER KIT
MODEL NUMBER
MINIMUM CFM
Downshot
EHK3-31 5250 EHK4-31 5250 EHK7-31 5250
15 TON EHK3-46 5250 EHK4-46 5250 EHK7-46 5250
EHK3-60 5250 EHK4-60 5250 EHK7-60 5250
EHK3-31 7000 EHK4-31 7000 EHK7-31 7000
20 TON EHK3-46 7000 EHK4-46 7000 EHK7-46 7000
EHK3-60 7000 EHK4-60 7000 EHK7-60 7000
EHK3-75 7000 EHK4-75 7000 EHK7-75 7000