Looo – Carrier 50YX User Manual
Page 13
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ELECTRIC HEAT ACCESSORY PRESSURE DROP (in. wg)
Ф
HEATER kW
600
800
looo"
1200
"1400
1600
1800
2000
5.0, 7.5, io.O
.020
.030
.040
045
.050
.055
.060
070
15.0, 20.0, 25.0
-
-
.050
.055
.060
070
.080
090
2200
\ioo^'
ELECTRIC HEATER PACKAGES
50YX
UNIT
SIZE
BRANCH CiRCUiT
HEATER
PART NO.
HEATER
V-PH
kW
Heater
Amps
Minimum
Circuit
Ampacity
MOCP
Amps
Stages*
Elements
Power
Wire
Sizet
Ground
Wire
Size
Capacity
(MBtuh)
88EM0050MA00
5.0
20 8
26 0
30
1
1
10
10
17.1
018-060
88EM0075MA00
7.5
31.3
39.1
40
1
2
8
10
25.6
88EM0100MA00
240-1
10.0
41.6
52.0
60
1
2
6
10
34.1
030-060
88EM0150MA00
15.0
62.5
78 1
80
2
3
3
8
51.2
036-060
88EM0200MAOO
20 0
83.3
104.2
110
2
4
2**
6
68.2
060
88EM0250MAOO
25 0
104.0
130 0
150
3
5
•j **
6
85.4
LEGEND
HACR
— Heating, Air Conditioning, and Refrigeration
MOCP
— Maximum Overcurrent Protection
(Fuses or HACR-Type Circuit Breaker)
*The va draw per stage is 6.2
tWire size based on 60 C copper conductors uniess otherwise noted.
“Wire size based on 75 C copper conductor.
NOTE: The heater kW ratings shown above are at 240 v Use the foi-
lowing tabie to determine heater capacity for your particuiar voitage:
HEATER kW
RATING
240
VOLTAGE DISTRIBUTION
V-1-60
208
230
MULTIPLICATION
FACTOR
.75
92
MINIMUM AIRFLOW (CFM) FOR SAFE ELECTRIC HEATER OPERATION
50YX UNIT SIZE
018
Airflow (Cfm)
[ 600
024
875
030
875
J)^
1300
042
048
1400
1650
^6^
1800
13