Carrier 50PG03-16 - Manual (Page 12)

12
Table 1 — Electrical Data — Units Without Optional Powered Convenience Outlet (cont)
UNIT
50PG
NOMINAL
POWER
SUPPLY
VOLTS−PH−HZ
VOLTAGE
RANGE
COMPRESSOR
(EA) OFM
FLA
IFM
FLA
POWER
EXHAUST
FLA
IFM
TYPE
ELECTRIC HEAT POWER SUPPLY CRSINGLE
PART NO.
(NOTE3)
DISCONNECT SIZE
WIRING
FIG. NO.
MIN MAX RLA LRA
CRHEATER
PART NO.
FLA
NOMINAL
KW*
MCA MOCP† FLA LRA
05
(cont)
208/230-3-60
(cont)
187 253 14.6 91 0.9
4.9
1.4
Low
Ċ Ċ Ċ/Ċ 25.4/25.4 30/30 Ċ 25/25 106/106 Ċ
208A00 10.0/11.5 3.8/ 5.0 25.4/25.4 30/30 030A00 25/25 106/106 15
209A00 15.0/17.3 5.6/ 7.5 26.6/29.5 30/30 030A00 25/27 106/106 15
210A00 20.0/23.1 7.5/10.0 32.9/36.7 40/40 030A00 30/34 106/106 15
211A00 30.0/34.6 11.3/15.0 45.4/51.2 50/60 030A00 42/47 106/106 15
212A00 40.0/46.2 15.0/20.0 57.9/65.6 60/70 031A00 53/60 106/106 16
5.2 High
Ċ Ċ Ċ/Ċ 25.7/25.7 30/30 Ċ 25/25 125/125 Ċ
208A00 10.0/11.5 3.8/ 5.0 25.7/25.7 30/30 030A00 25/25 125/125 15
209A00 15.0/17.3 5.6/ 7.5 27.0/29.9 30/30 030A00 25/28 125/125 15
210A00 20.0/23.1 7.5/10.0 33.3/37.1 40/40 030A00 31/34 125/125 15
211A00 30.0/34.6 11.3/15.0 45.8/51.6 50/60 030A00 42/47 125/125 15
212A00 40.0/46.2 15.0/20.0 58.3/66.0 60/70 031A00 54/61 125/125 16
460-3-60 414 506 7.1 46 0.5
2.1
Ċ
Low
Ċ Ċ Ċ 11.4 15 Ċ 11 53 Ċ
215A00 5.8 5.0 11.4 15 030A00 11 53 15
216A00 8.7 7.5 13.5 15 030A00 12 53 15
217A00 11.5 10.0 17.1 20 030A00 16 53 15
218A00 17.3 15.0 24.3 25 030A00 22 53 15
219A00 23.1 20.0 31.5 35 030A00 29 53 15
2.6 High
Ċ Ċ Ċ 11.9 15 Ċ 12 62 Ċ
215A00 5.8 5.0 11.9 15 030A00 12 62 15
216A00 8.7 7.5 14.1 15 030A00 13 62 15
217A00 11.5 10.0 17.7 20 030A00 16 62 15
218A00 17.3 15.0 24.9 25 030A00 23 62 15
219A00 23.1 20.0 32.1 35 030A00 30 62 15
2.1
0.6
Low
Ċ Ċ Ċ 12.0 15 Ċ 12 54 Ċ
215A00 5.8 5.0 12.0 15 030A00 12 54 15
216A00 8.7 7.5 14.2 15 030A00 13 54 15
217A00 11.5 10.0 17.8 20 030A00 16 54 15
218A00 17.3 15.0 25.0 30 030A00 23 54 15
219A00 23.1 20.0 32.2 35 030A00 30 54 15
2.6 High
Ċ Ċ Ċ 12.5 15 Ċ 12 63 Ċ
215A00 5.8 5.0 12.5 15 030A00 12 63 15
216A00 8.7 7.5 14.8 15 030A00 14 63 15
217A00 11.5 10.0 18.4 20 030A00 17 63 15
218A00 17.3 15.0 25.7 30 030A00 24 63 15
219A00 23.1 20.0 32.9 35 030A00 30 63 15
575-3-60 518 632 5.0 34.0 0.4 2.0
Ċ
Low
Ċ Ċ Ċ 9.0 15 Ċ 9 40 Ċ
221A00 9.2 10.0 14.1 15 030A00 13 40 15
222A00 13.9 15.0 20.0 25 030A00 18 40 15
223A00 18.5 20.0 25.8 30 030A00 24 40 15
High
Ċ Ċ Ċ 8.9 15 Ċ 9 46 Ċ
221A00 9.2 10.0 14.0 15 030A00 13 46 15
222A00 13.9 15.0 19.9 20 030A00 18 46 15
223A00 18.5 20.0 25.6 30 030A00 24 46 15
1.4
Low
Ċ Ċ Ċ 10.4 15 Ċ 10 42 Ċ
221A00 9.2 10.0 15.9 20 030A00 15 42 15
222A00 13.9 15.0 21.8 25 030A00 20 42 15
223A00 18.5 20.0 27.5 30 030A00 25 42 15
High
Ċ Ċ Ċ 10.3 15 Ċ 10 48 Ċ
221A00 9.2 10.0 15.8 20 030A00 14 48 15
222A00 13.9 15.0 21.6 25 030A00 20 48 15
223A00 18.5 20.0 27.4 30 030A00 25 48 15
LEGEND
FLA − Full Load Amps
HACR − Heating, Air Conditioning and Refrigeration
IFM
− Indoor − Fan Motor
LRA − Locked Rotor Amps
MCA − Minimum Circuit Amps
MOCP − Maximum Overcurrent Protection
NEC
− National Electrical Code
OFM − Outdoor−Fan Motor
RLA − Rated Load Amps
* Heater capacity (kW) is based on heater voltage of 208 v, 240 v, or 480 v. If power distribu-
tion voltage to unit varies from rated heater voltage, heater kW will vary accordingly.
† Fuse or HACR circuit breaker.
NOTES:
1. In compliance with NEC requirements for multimotor and combination load equip-
ment (refer to NEC Articles 430 and 440), the overcurrent protective device for the
unit shall be fuse or HACR breaker.
2. Unbalanced 3-Phase Supply Voltage
Never operate a motor where a phase imbalance in supply voltage is greater than
2%.
Use the following formula to determine the percentage of voltage imbalance.
% Voltage Imbalance = 100 x
max voltage deviation from average voltage
average voltage
Example: Supply voltage is 460-3-60
AB = 224 v
BC = 231 v
AC = 226 v
Average Voltage =
224 + 231 + 226
3
681
3 =
227 =
Determine maximum deviation from average voltage.
(AB) 227 – 223 = 3 v
(BC) 231 – 227 = 4 v
(AC) 227 – 226 = 1 v
Maximum deviation is 4 v.
Determine percent of voltage imbalance.
% Voltage Imbalance = 100 x
4
227
= 1.76%
This amount of phase imbalance is satisfactory as it is below the maximum allowable 2%.
IMPORTANT: If the supply voltage phase imbalance is more than 2%, contact your local electric
utility company immediately.
3. Single point kits CRSINGLE028A00 and CRSINGLE030A00 are not required if
field−supplied pressure connectors are used.
50PG03−16