Carrier 50TCMD12 - Technical Specifications; Electrical Data and Voltage

Table 4 - Electrical Data
RLA LRA RLA LRA Qty HP FLA HP FLA Heater P.N
Application
(KW)
FLA
10.6 74.0 - - 1 1/3 1.6 1.4 2.6 - - -
17.5
25
10.6 74.0 - - 1 1/3 1.6 1.4 2.6 CRHEATER106A00
4.2 6.0 17.5
25
10.6 74.0 - - 1 1/3 1.6 1.4 2.6 CRHEATER108A00
8.0 11.5 17.6
25
10.6 74.0 - - 1 1/3 1.6 1.4 2.6 CRHEATER109A00
9.7 14.0 20.8
25
10.6 74.0 - - 1 1/3 1.6 1.4 2.6 CRHEATER108A00,108A00
16.0 23.1 32.1
25
10.6 74.0 - - 1 1/3 1.6 1.4 2.6 CRHEATER108A00,109A00
17.7 25.6 35.3
30
10.6 74.0 - - 1 1/3 1.6 2.4 3.4 - 0 0.0
18.3
25
10.6 74.0 - - 1 1/3 1.6 2.4 3.4 CRHEATER106A00
4.2 6.0 18.3
25
10.6 74.0 - - 1 1/3 1.6 2.4
3.4
CRHEATER108A00
8.0 11.5 18.6
25
10.6 74.0 - - 1 1/3 1.6 2.4 3.4 CRHEATER109A00
9.7 14.0 21.8
25
10.6 74.0 - - 1 1/3 1.6 2.4 3.4 CRHEATER108A00,108A00
16.0 23.1 33.1
30
10.6 74.0 - - 1 1/3 1.6 2.4 3.4 CRHEATER108A00,109A00
17.7 25.6 36.3
30
6.1 43.0 6.1 43.0 2 1/2 1.8 2.0 2.6 - - -
19.9
25
6.1 43.0 6.1 43.0 2
1/2
1.8 2.0 2.6 CRHEATER116A00
9.7 13.9 20.6
25
6.1 43.0 6.1 43.0 2
1/2
1.8 2.0 2.6 CRHEATER113A00
11.5 16.5 23.9
25
6.1 43.0 6.1 43.0 2
1/2
1.8 2.0 2.6 CRHEATER114A00
19.3 27.9 38.1
40
6.1 43.0 6.1 43.0 2
1/2
1.8 2.0 2.6 CRHEATER115A00
22.9 33.1 44.6
45
6.1 43.0 6.1 43.0 2
1/2
1.8 2.0 2.6 CRHEATER114A00,116A00
29.0 41.8 55.5
60
6.1 43.0
6.1
43.0 2
1/2
1.8 2.4 3.4 - - -
20.7
25
6.1 43.0 6.1 43.0 2
1/2
1.8 2.4 3.4 CRHEATER116A00
9.7 13.9 21.6
25
6.1 43.0 6.1 43.0 2
1/2
1.8 2.4 3.4 CRHEATER113A00
11.5 16.5 24.9
25
6.1 43.0 6.1 43.0 2
1/2
1.8 2.4 3.4 CRHEATER114A00
19.3 27.9 39.1
40
6.1 43.0 6.1 43.0 2
1/2
1.8 2.4 3.4 CRHEATER115A00
22.9 33.1 45.6
50
6.1 43.0 6.1 43.0 2
1/2
1.8 2.4 3.4 CRHEATER114A00,116A00
29.0 41.8 56.5
60
7.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 - 0 0.0
21.9
25
7.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 CRHEATER116A00
9.7 13.9 21.9
25
7.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 CRHEATER113A00
11.5 16.5 23.9
25
7.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 CRHEATER114A00
19.3
27.9 38.1
40
7.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 CRHEATER115A00
22.9 33.1 44.6
45
7.6 51.5 6.2 52.0 2 1/2 1.8 2.0 2.6 CRHEATER114A00,116A00
29.0 41.8 55.5
60
7.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 - - -
22.7
30
7.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 CRHEATER116A00
9.7 13.9 22.7
30
7.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 CRHEATER113A00
11.5 16.5 24.9
30
7.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 CRHEATER114A00
19.3 27.9 39.1
40
7.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 CRHEATER115A00
22.9 33.1 45.6
50
7.6 51.5 6.2 52.0 2 1/2 1.8 2.4 3.4 CRHEATER114A00,116A00
29.0 41.8 56.5
60
Legend and Notes for Electrical Data Table
(AB) 397 - 392 =5v
(BC)
404 - 397
=7v
(AC)
457 - 397
=2v
AB = 392v
BC = 404v Determine Percentage Voltage Imbalance.
AC = 395v
1191 7
3 397
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
= = 397V
% Voltage
Imbalance
= 100 X = 1.76%
Maximum Deviation From Average Voltage
Determine maximum deviation from average voltage.
Average Voltage
Example: Supply Voltage is 400V - 3Ph - 50Hz
Average Voltage =
392 + 404 + 395
Maximum Deviation is 7v.
3
FLA - Full Load Amps OFM - Outdoor (Condenser) Fan Motor
IFM -
Indoor (Evaporator) Fan Motor
RLA -
Rated Load Amps
LRA - Locked Rotor Amps APP - Application power at rated power supply voltage
MCA - Minimum Circuit Amps
MOCP - Maximum Overcurrent Protection
Minimum Voltage: 360V , Maximum Voltage: 440V on 400/3/50
Standard
Medium
Unbalanced 3-Phase Supply Voltage
Never operate a motor where phase imbalance in supply voltage is greater than 2%.
Use the following formula to determine the percentage of voltage imbalance
= 100 X
D09
Medium
Standard
400/3/50
Compressor
MOCP
Drive
package
Indoor Motor
MCA
50TCM
Power
Supply
V / Ph / Hz
OFM IFM Electric Heater
Unit Size
A07
D08
No.1 No.2
400/3/50
Medium
Standard
400/3/50
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