Carrier 50PG03-16 installation instructions 50PG03−16, 208A00

Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet (cont)

NOMINAL

VOLTAGE

COMPRESSOR

ELECTRIC HEAT

POWER SUPPLY

DISCONNECT SIZE

POWER

CRSINGLE

RANGE

(EA)

UNIT

POWER

OFM

IFM

IFM

WIRING

EXHAUST

PART NO.

50PG

SUPPLY

FLA

FLA

TYPE

CRHEATER

NOMINAL

FIG. NO.

MIN MAX

RLA

LRA

FLA

MOCP†

(NOTE3)

FLA

FLA

MCA

LRA

VOLTS-PH-HZ

PART NO.

KW*

								208A00
						4.9	Low	209A00
								210A00
								211A00
	208/230-3-60		187	253	14.6	0.9	1.4	212A00
		(cont)
								208A00
						5.2	High	209A00
								210A00
								211A00
								212A00
								215A00
						2.1	Low	216A00
								217A00
								218A00
								219A00
								215A00
						2.6	High	216A00
								217A00
								218A00
	460-3-60		414	506		0.5		219A00
05								215A00
(cont)						2.1	Low	216A00
								217A00
								218A00
							0.6	219A00
								215A00
						2.6	High	216A00
								217A00
								218A00
								219A00
							Low	221A00
								222A00
								223A00
							High	221A00
								222A00
	575-3-60		518	632	34.0	0.4 2.0		223A00
							Low	221A00
								222A00
							1.4	223A00
							High	221A00
								222A00
								223A00
								201A00
								202A00
						4.9	Low	203A00
								204A00
								205A00
06	208/230-1-60		187	253	26.9 145	1.5		206A00
								201A00
								202A00
						7.0	High	203A00
								204A00
								205A00
								206A00
		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.

max voltage deviation from average voltage

% Voltage Imbalance = 100 x

average voltage

		30.2/30.2	40/40		31/31	111/111
10.0/11.5		30.2/30.2	40/40	030A00	31/31	111/111	15
15.0/17.3		32.6/35.0	40/40	030A00	31/33	111/111	15
20.0/23.1		38.9/42.2	40/45	030A00	36/39	111/111	15
30.0/34.6	11.3/15.0	51.4/56.6	60/60	030A00	47/53	111/111	15
40.0/46.2	15.0/20.0	63.9/71.0	70/80	031A00	59/66	111/111	16
		30.5/30.5	45/45		31/31	130/130
10.0/11.5		30.5/30.5	45/45	030A00	31/31	130/130	15
15.0/17.3		33.0/35.3	45/45	030A00	31/33	130/130	15
20.0/23.1		39.3/42.6	45/45	030A00	36/40	130/130	15
30.0/34.6	11.3/15.0	51.8/57.0	60/60	030A00	48/53	130/130	15
40.0/46.2	15.0/20.0	64.3/71.4	70/80	031A00	59/66	130/130	16
		13.6	20		14	55
		13.6	20	030A00	14	55	15
		16.2	20	030A00	15	55	15
11.5	10.0	19.8	20	030A00	18	55	15
17.3	15.0	27.0	30	030A00	25	55	15
23.1	20.0	34.2	35	030A00	31	55	15
		14.1	20		14	64
		14.1	20	030A00	14	64	15
		16.8	20	030A00	15	64	15
11.5	10.0	20.4	25	030A00	19	64	15
17.3	15.0	27.6	30	030A00	25	64	15
23.1	20.0	34.8	35	030A00	32	64	15
		14.2	20		14	56
		14.2	20	030A00	14	56	15
		16.9	20	030A00	16	56	15
11.5	10.0	20.5	25	030A00	19	56	15
17.3	15.0	27.7	30	030A00	26	56	15
23.1	20.0	35.0	40	030A00	32	56	15
		14.7	20		15	65
		14.7	20	030A00	15	65	15
		17.5	20	030A00	16	65	15
11.5	10.0	21.2	25	030A00	19	65	15
17.3	15.0	28.4	30	030A00	26	65	15
23.1	20.0	35.6	40	030A00	33	65	15
		10.7	15		11	42
	10.0	16.3	20	030A00	15	42	15
13.9	15.0	22.1	25	030A00	20	42	15
18.5	20.0	27.9	30	030A00	26	42	15
		10.6	15		11	48
	10.0	16.1	20	030A00	15	48	15
13.9	15.0	22.0	25	030A00	20	48	15
18.5	20.0	27.8	30	030A00	26	48	15
		12.1	15		12	44
	10.0	18.0	20	030A00	17	44	15
13.9	15.0	23.9	25	030A00	22	44	15
18.5	20.0	29.6	30	030A00	27	44	15
		12.0	15		12	50
	10.0	17.9	20	030A00	16	50	15
13.9	15.0	23.8	25	030A00	22	50	15
18.5	20.0	29.5	30	030A00	27	50	15
						164/164
17.3/				028A00		164/164	13
26.0/				028A00		164/164	13
34.7/				028A00		164/164	13
52.0/	11.3/15.0			029A00		164/164	14
69.3/	15.0/20.0		100/125	029A00		164/164	14
86.7/100.0	18.8/25.0	119.4/136.1	125/150	029A00	111/126	164/164	14
						190/190
17.3/				028A00		190/190	13
26.0/				028A00		190/190	13
34.7/				028A00		190/190	13
52.0/	11.3/15.0			029A00		190/190	14
69.3/	15.0/20.0	100.4/113.8	110/125	029A00		190/190	14
86.7/100.0	18.8/25.0	122.1/138.8	125/150	029A00	113/129	190/190	14
Example: Supply voltage is 460-3-60

AB = 224 v
BC = 231 v
AC = 226 v	224 + 231 + 226
Average Voltage =
	3

=681

3

=227

Determine maximum deviation from average voltage.

Maximum deviation is 4 v.

Determine percent of voltage imbalance.

4

% Voltage Imbalance = 100 x

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

23