4421 Tradition Trail ● Plano, Texas 75093 ● 972-964-2700 ● 800-836-7472
URL:
www.iscenclosurecooling.com
● Email:
SP-ENG-210-100-07 Rev 2.2
9
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P a g e
RZ-06A Series
Nominal Capacity Rating: 6,000 BTUH
Standard Maximum Ambient: 125°F
Unit Weight: 100lbs (120/230VAC) / 140lbs (480VAC)
Model
Operating
Voltage
Range
(Volts)
Inrush
Current
(Start
Up
Current)
(Amps)
Loading
Current
(Running
Current)
(Amps)
SCCR
(Short
Circuit
Current
Rating)
(Amps)
Recommended
Fuse Selection
(Amps)
KVA Rating
(K-Watts)
Refrigerant
Type
Refrigerant
Amount
(ounces)
Low/High
Unit
Pressures
(psi)
RZ-06A -126
110-120
42.41
7.83
*2
25 Amp Class
CC, CCMR
Time Delay *
1.0
R422d
18.00
188 / 340
RZ-06A -236
220-240
21.15
4.80
*2
12 Amp Class
CC, CCMR
Time Delay *
0.9
R422d
18.00
188 / 410
RZ-06A -486
440-480
10.13
1.80
160K
5 Amp Class
CC, CCMR
Time Delay *
0.9
R422d
18.00
188 / 410
RZ-08A Series
Nominal Capacity Rating: 8,000 BTUH
Standard Maximum Ambient: 125°F
Unit Weight: 100lbs (120/230VAC) / 140lbs (480VAC)
Model
Operating
Voltage
Range
(Volts)
Inrush
Current
(Start
Up
Current)
(Amps)
Loading
Current
(Running
Current)
(Amps)
SCCR
(Short
Circuit
Current
Rating)
(Amps)
Recommended
Fuse Selection
(Amps)
KVA Rating
(K-Watts)
Refrigerant
Type
Refrigerant
Amount
(ounces)
Low/High
Unit
Pressures
(psi)
RZ-08A -126
110-120
42.41
7.83
*2
25 Amp Class
CC, CCMR
Time Delay *
1.0
R422d
19.00
188 / 345
RZ-08A -236
220-240
21.15
4.80
*2
12 Amp Class
CC, CCMR
Time Delay *
0.9
R422d
19.00
188 / 410
RZ-08A -486
440-480
10.13
1.80
160K
5 Amp Class
CC, CCMR
Time Delay *
0.9
R422d
19.00
188 / 410
* Time-delay Fuses with the following electrical characteristics are recommended. Fast -acting fuses
are not recommended.
% of Ampere Rating
Opening Time
110 %
15min Minimum
125 %
1hr Maximum
200 %
12sec Minimum, 4min Maximum
*2 SCCR rating is based on the SCCR rating for the circuit protection device installed in the panel / enclosure
per UL50 & UL508a to protect the AC unit. Typically 100KA – 200KA for Time-Delay Fuses.
