Compressor Motor With Circuit Breaker; Component Location - Carrier 06E Installation, Start-Up And Service Instructions Manual

Table 1 — Electrical Data — Compressor Motor With Circuit Breaker
COMPRESSOR MOTOR DATA
Compressor
Voltage
Part Number (3 Ph - 60 Hz) Hp
06E*
208/230
250 575 20
460
208/230
265
575 25
460
A
208/230
275
575 30
460
208/230
299
575 40
460
LEGEND
LRA — Locked Rotor Amps
MHA — Must Hold Amps
MTA — Must-Trip Amps
PW — Part-Winding (Start)
RLA — Rated Load Amps
XL — Across-the-Line (Start)
*Refer to physical data table to match compressor with correct com-
pressor or water-cooled condensing unit.
NOTES:
1. Compressor MTA and RLA values are maximum figures.
2. LRA values for PW second winding =
3. 3-Pole XL circuit breakers shown, other 3-Pole XL alternates
and 6-Pole PW breakers available. Terminal lugs for circuit
breakers available in package 06EA660152 (not shown).
LEGEND
C1 — Compressor Contactor
C2 — Compressor Contactor (PW)
CCB — Compressor Circuit Breaker
CHR — Crankcase Heater Relay
CR — Control Relay
FU — Fuse
GND — Ground
HPS — High-Pressure Switch
— Low-Pressure Switch
LPS
— National Electrical Code
NEC
NEMA — National Electrical
Manufacturer's Association
OPS — Oil Pressure Switch
POR — Pumpout Relay
TB — Terminal Block
TDR — Time Delay Relay
TM — Timer Motor
TR — Timer Relay
Maximum
Maximum
Must Trip LRA-XL
RLA
Amps
108 87 345
45 36 120
54 44 173
140 112 446
57 46 164
70 56 223
168 135 506
65 52 176
84 68 253
236 189 690
94 75 276
118 95 345
1 / the LRA – XL value.
2
Fig. 5 — Component Location
Motor
LRA-PW Recommended
Winding
(first Circuit Breaker
Resistance
winding) Part No.
(Ohms)
207 0.32 HH83XB336
72 2.2
104 1.3
268 0.27 HH83XC509
98 1.6
134 1.1
304 0.22 HH83XC539
106 1.3
152 0.9
414 0.15 HH83XC537
165 1.0
207 0.58
4. Recommended RLA value shown is determined by: circuit
breaker must trip value ÷ 1.40. Use this recommended (and
minimum) RLA value to determine nameplate stamping, mini-
mum contactor sizing, and wire sizing. RECOMMENDED RLA
FOR 06E COMPRESSORS EQUALS: MUST-TRIP (MTA) OF
CARLYLE APPROVED OVERCURRENT DEVICE BEING
USED ÷ 1.40
5. Compressor operating amps at any specific condition can only
be determined from a performance curve.
6. Ohm values for resistance are approximate and shown for ref-
erence purposes only. Motors from different vendors and
motors of different efficiencies can differ up to 15% from data
shown.
7. Electrical data for compressor part numbers 06ER, 06EM and
50 Hz models (not shown) are available from Carrier Sales
Representative.
5
CIRCUIT BREAKER
Recommended
MHA MTA LRA
91 104 350
XA461 33 38 124
XA424 42 49 175
110 127 420
XA469 46 53 164
XA426 55 643 210
142 163 507
XA430 50 58 168
XA425 63 73 210
187 215 636
XA551 74 85 236
XA550 92 106 295
RLA
74.3
27.1
35.0
90.7
37.9
45.7
116.4
41.4
52.1
153.6
60.7
75.7