036-21083-007-A-0404
Unitary Products Group 3
TABLE 1: ARI RATINGS
*
CONDENSING
UNIT MODEL
INDOOR BLOWER UNIT MODEL SYSTEM MBH SYSTEM EER
CONDENSING UNIT SOUND
LEVEL
†
(bels)
H5CE090A25, 46
K4EU090A33
85
‡
9.2
8.4
K3EU120A33
91
‡
9.4
H2CE120A25, 46
K3EU120A33
117
**
9.0
9.0
K3EU180A33
124
**
9.5
H1CE150A25, 46
K3EU180A33
140
**
9.0 -
*. Certified in accordance with Unitary Large Equipment certification program, which is based on ARI Standard 340/
360
†. Rated in accordance with ARI Standard 270.
‡. Deduct 0.5 MBH for units operating at 208 volts.
**. Deduct 1.0 MBH for units operating at 208 volts.
TABLE 2: APPLICATION DATA
LIMITATION MIN. MAX.
Voltage Variation
*
208/230-3-60 187V 252V
460-3-60 432V 504V
575-3-60 540V 630V
380/415-3-50 342V 456V
Ambient Air on Condenser Coil
45
°F
†
115°F
‡
*. Rated in accordance with ARI Standard 110, utilization range “A”.
†. Low Ambient accessories are available to permit stable system operation at ambient
temperatures down to 0
°F.
‡. These units can operate at a maximum ambient temperature of 120
°F providing the wet
bulb temperature of the air entering the evaporator coil does not exceed 67
°F.
Note: Refer to Form 035-15407-002 for refrigerant piping limitations.
TABLE 3: PHYSICAL DATA
Model
HCE
Compressor
(Tandem
on 150 only)
Condenser
Unit
Weight
(Lbs.)
Charge,
Lbs,-Oz.
(Refrigerant-22)
Fan (Propeller)
Fan Motor
*
Coils
†
Rating
(Tons)
Cap.
(Stages)
Qty.
Dia.
(in.)
Norm-
CFM
Blades
Qty. RPM HP
Rota-
tion
‡
Face
Area‡
Finned
Length
(in.)
Rows
High
Ship. Oper. Holding
Oper.
**
Qty
Pitch
(Deg.)
090
7-1/2
1 1 24 4677 3 29 1 1120 3/4 CW 18.7
90
30 365 360 1-12
12-0
††
120 10 1 2 24 8034 3 27 2 1110 1/2 CCW 23.8 96 36 435 430 2-4 18-6
150 12-1/2 1 2 24 7950 3 27 2 1110 1/2 CCW 23.8 96 36 510 505 2-4 19-5
*. These PSC motors are directly connected to the condenser fans and have inherent protection, ball bearings and a 48” frame.
†. These condenser coils have 2 rows of 3/8” OD copper tubes and 16 aluminum fins per inch.
‡. When viewing the shaft end of the motor.
**. Includes matched indoor blower unit but no piping.
††.Add an additional 1 lb. charge when used with KEU120 (10 ton) indoor units.
To Next Page
Loading...
Need help?
General
