4
Electrical data
UNIT SIZE-
SERIES V/PH
OPER VOLTS* COMPRESSOR
FAN
FLA MCA
MIN WIRE
SIZE
60
°
C/75
°
C**
MAX
LENGTH
(Ft)‡
60
°
C/75
°
C**
MAX FUSE†
OR
HACR TYPE
CKT BKR
AMPSMax Min LRA RLA
036-30
048-30
060-30
208/230/1 253 187
90.0
120.0
141.0
17.6
23.6
30.8
1.5
1.5
1.5
23.5
31.0
40.0
12/12
8/10
8/8
52/50
100/61
78/74
40
50
60
* Permissible limits of the voltage range at which unit will operate
satisfactorily.
† Time-delay fuse.
‡ Length shown is as measured 1 way along wire path between unit and
service panel for voltage drop not to exceed 2%.
** If wire is applied at ambient greater than 30
°
C (86
°
F), consult Table
310-16 of the NEC (ANSI/NFPA 70).
The ampacity of nonmetallic-sheathed cable (NM), trade name
ROMEX, shall be that of 60
°
C (140
°
F) conductors, per the NEC
(ANSI/NFPA 70) Article 336-30.
If other than uncoated (non-plated), 60 or 75
°
C (140 or 167
°
F) insula-
tion, copper wire (solid wire for 10 AWG and smaller, stranded wire for
larger than 10 AWG) is used, consult applicable tables of the NEC
(ANSI/NFPA 70).
FLA
— Full Load Amps
HACR
— Heating, Air Conditioning, Refrigeration
LRA
— Locked Rotor Arms
MCA
— Minimum Circuit Amps
RLA
— Rated Load Amps
NOTE:
Control circuit is 24v on all units and requires external power
source 27va minimum. Copper wire must be used from service
disconnect to unit. All motors/compressors contain internal overload
protection.
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