Carrier 07E - Manual (Page 3)

Table 2 — Electrical Data
volts / pha U 208/3 230/3
NDSV 208 220-240
COND Wire Max Fusetron Wire Max Fusetron
UNIT KW LRA FLA OLTA Size* Ft Si ze LRA FLA OLTA Size* Ft Size
07 E (AWG No.) Wire (Amps) (AWG No.) Wire (Amps)
B022 22 6 310 71 99 2 73 100 280 65 90 8 2 88 100
B027 31.4 457 86 121 0 62 125 410 82 116 0 0 78 125
B033 34 0 387 105 146 00 84 150 350 96 134 0 0 87 150
DO 44 50.4 586 126 176 00 71 200 530 126 176.0 00 80 200
COMPR
06 E
V022 24 8 387 78 109 1 79 110 350 71 99 2 80 100
W027 33.6 457 93 129 0 79 150 410 86 120 1 78 125
W033 37 6 464 115 160 00 77 175 420 105 146 00 94 150
W044 55.1 664 137 192 00 65 200 600 137 192 00 72 200
VOLTS/PHASE 460/3 575/3
NDSV 440-480 550-600
COND Wire Max Fusetron Wire Max Fusetron
UNIT KW LRA FLA OLTA Size* Ft Si ze LRA FLA OLTA Size* Ft Size
07 E (AWG No.) Wire (Amps) (AWG No.) Wire (Amps)
B022 22 6 140 32 44 5 8 102 45 1 12 27 36 7 8 151 40
B027 31 4 205 41 57 8 6 122 60 164 34 48 3 6 183 SO
B033 34 0 175 48 66 0 4 158 70 140 38 53 3 6 165 60
D044 50.4 265 61 85.4 2 132 90 212 53 73.4 4 185 80
COMPR
06 E
V022 24 8 175 35 48 3 6 143 50 140 28 38 6 8 147 40
WO 27 33 6 205 43 60 2 6 116 70 164 34 48 3 6 183 50
W033 37 6 210 52 71 6 4 145 75 168 42 58 0 6 150 60
W044 55 1 300 69 96.0 2 121 100 240 56 78 0 4 171 80
FLA — Full Load Amps
LRA — Locked Rotor Amps
IMDSV — Nominal Distribution System Voltage (Application Range)
-- Motorsand controlswill operate satisfactorily 10% above
and 10% below the NDSV (Application Range)
OLTA — Overload Trip Amps
*Wire size to terminal box (line side)
NOTES:
1. 208-, 230-volt 06E compressor units and 07E condensing units
have part-winding start 460-, 575-volt units have across-the-line
start, except 06EW044 and 07ED044 which have part-winding
start Control circuit voltage is 11 5 volts for all units.
5.
Factory wiring is in compliance with National Electrical Code.
Field wiring must comply with appiicable local codes Maximum
wire size to control center line terminal block is 250 MCM.
Where compressor FLA is under 100 amps, wire sizes are based
on type TW wire. Where compressor FLA is over 100 amps, wire
sizes are based on type TFIW wire
Maximum wire lengths tabulated will result in a 1% voltage drop
to compressor A 3% voltage drop is maximum allowed.Therefore,
the run length can be increased to three times the value given.
Above 06E compressor unit electrical data does not apply for
06E compressors used as an integral part of other Carrier equip­
ment See proper Start-Up and Service book for electrical
information
ELECTRICAL REQUIREMENTS
Field wiring must comply with local and
national codes.
Install a branch circuit fused disconnect of
adequate size to handle starting current.
Line power is brought into control center thru
indicated opening. Connect line power supply to
terminal block 1; connect power leads to terminals
LI, L2 and L3. Connect control circuit power
supply (115 volt) to terminals 1 and 2 on terminal
block 2. Refer to Fig. 4 and 5.
Wiring connections for field-supplied equip­
ment are shown on diagram attached to unit (or in
wiring diagram booklet).
Discharge line limit thermostat supplied with
06EV,W compressor units is installed on discharge
hne as close to compressor as possible.
plate on discharge line and
to plate with screws
1. Place mounting
solder in place.
2. Fasten the thermostat
supplied.
3. Cover switch with insulation and secure insula­
tion at each end with straps.
4. Connect thermostat leads to control circuit
terminals 4 and 5.
ACCESSORIES
PACKAGE NUMBER DESCRIPTION
07EA900021 Control Circuit Transformer
07EA900001 Gage Panel