Carrier 50PG03-16 installation instructions 50PG03−16, 200A00 Low 201A00 202A00 203A00

Table 2 — Electrical Data — Units With Optional Powered Convenience Outlet

NOMINAL

VOLTAGE

COMPRESSOR

POWER

ELECTRIC HEAT

POWER SUPPLY

CRSINGLE

DISCONNECT SIZE

RANGE

(EA)

UNIT

POWER SUPPLY

OFM

IFM

EXHAUST

IFM

PART NO.

WIRING

50PG

MA

FLA

FLA

TYPE CRHEATER

NOMINAL

FIG. NO.

VOLTS-PH-HZ

RLA

LRA

FLA

MOCP†

(NOTE3)

FLA

MIN

FLA

MCA

LRA

X

PART NO.

KW*

200A00

Low 201A00 202A00 203A00

200A00 High 201A00 202A00

203A00

03 208/230-1-60 187 253 12.8 60 0.9 4.9

200A00

Low 201A00 202A00

203A00

1.4

200A00 High 201A00 202A00 203A00

200A00

201A00

Low 202A00 203A00 204A00

200A00

201A00 High 202A00

203A00

204A00

208/230-1-60 187 253 15.4 83 0.9 4.9

200A00

201A00

Low 202A00 203A00 204A00

04 1.4

200A00

201A00 High 202A00

203A00

204A00

207A00

208A00

Low 209A00 210A00

211A00

208/230-3-60 187 253 11.5 77 0.9 4.9

207A00

208A00 High 209A00

210A00

211A00

		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

		27.8/27.8	30/30		27/27	78/78
10.8/12.5	2.3/3.0	27.8/27.8	30/30	028A00	27/27	78/78	13
17.3/20.0	3.8/5.0	32.8/36.1	35/40	028A00	31/34	78/78	13
26.0/30.0	5.6/7.5	43.6/48.6	45/50	028A00	41/46	78/78	13
34.7/40.0	7.5/10.0	54.5/61.1	60/70	028A00	51/57	78/78	13
		27.8/27.8	30/30		27/27	78/78
10.8/12.5	2.3/3.0	27.8/27.8	30/30	028A00	27/27	78/78	13
17.3/20.0	3.8/5.0	32.8/36.1	35/40	028A00	31/34	78/78	13
26.0/30.0	5.6/7.5	43.6/48.6	45/50	028A00	41/46	78/78	13
34.7/40.0	7.5/10.0	54.5/61.1	60/70	028A00	51/57	78/78	13
		29.2/29.2	40/40		29/29	80/80
10.8/12.5	2.3/3.0	29.2/29.2	40/40	028A00	29/29	80/80	13
17.3/20.0	3.8/	34.5/37.9	40/40	028A00	33/36	80/80	13
26.0/30.0	5.6/	45.4/50.4	50/60	028A00	43/47	80/80	13
34.7/40.0	7.5/10.0	56.2/62.9	60/70	028A00	53/59	80/80	13
		29.2/29.2	40/40		29/29	80/80
10.8/12.5	2.3/	29.2/29.2	40/40	028A00	29/29	80/80	13
17.3/20.0	3.8/	34.5/37.9	40/40	028A00	33/36	80/80	13
26.0/30.0	5.6/	45.4/50.4	50/60	028A00	43/47	80/80	13
34.7/40.0	7.5/10.0	56.2/62.9	60/70	028A00	53/59	80/80	13
		31.0/31.0	45/45		30/30	101/101
10.8/12.5		31.0/31.0	45/45	028A00	30/30	101/101	13
17.3/20.0		32.8/36.1	45/45	028A00	31/34	101/101	13
26.0/30.0		43.6/48.6	45/50	028A00	41/46	101/101	13
34.7/40.0		54.5/61.1	60/70	028A00	51/57	101/101	13
52.0/60.0	11.3/15.0	76.1/86.1	80/90	029A00	71/80	101/101	14
		31.0/31.0	45/45		30/30	101/101
10.8/12.5		31.0/31.0	45/45	028A00	30/30	101/101	13
17.3/20.0		32.8/36.1	45/45	028A00	31/34	101/101	13
26.0/30.0		43.6/48.6	45/50	028A00	41/46	101/101	13
34.7/40.0		54.5/61.1	60/70	028A00	51/57	101/101	13
52.0/60.0	11.3/15.0	76.1/86.1	80/90	029A00	71/80	101/101	14
		32.4/32.4	45/45		32/32	103/103
10.8/12.5		32.4/32.4	45/45	028A00	32/32	103/103	13
17.3/20.0		34.5/37.9	45/45	028A00	33/36	103/103	13
26.0/30.0		45.4/50.4	50/60	028A00	43/47	103/103	13
34.7/40.0		56.2/62.9	60/70	028A00	53/59	103/103	13
52.0/60.0	11.3/15.0	77.9/87.9	80/90	029A00	73/82	103/103	14
		32.4/32.4	45/45		32/32	103/103
10.8/12.5		32.4/32.4	45/45	028A00	32/32	103/103	13
17.3/20.0		34.5/37.9	45/45	028A00	33/36	103/103	13
26.0/30.0		45.4/50.4	50/60	028A00	43/47	103/103	13
34.7/40.0		56.2/62.9	60/70	028A00	53/59	103/103	13
52.0/60.0	11.3/15.0	77.9/87.9	80/90	029A00	73/82	103/103	14
		25.0/25.0	30/30		25/25	95/95
		25.0/25.0	30/30	030A00	25/25	95/95	15
10.0/11.5		25.0/26.0	30/30	030A00	25/25	95/95	15
15.0/17.3		30.9/33.2	35/35	030A00	28/31	95/95	15
20.0/23.1		37.2/40.4	40/45	030A00	34/38	95/95	15
30.0/34.6	11.3/15.0	49.7/54.9	50/60	030A00	46/51	95/95	15
		25.0/25.0	30/30		25/25	95/95
		25.0/25.0	30/30	030A00	25/25	95/95	15
10.0/11.5		25.0/26.0	30/30	030A00	25/25	95/95	15
15.0/17.3		30.9/33.2	35/35	030A00	28/31	95/95	15
20.0/23.1		37.2/40.4	40/45	030A00	34/38	95/95	15
30.0/34.6	11.3/15.0	49.7/54.9	50/60	030A00	46/51	95/95	15

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

21