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TECHNICAL DATA
STANDARD EFFICIENCY 2-Compressor Units (See FIG. 6)
Field Connections to Factory provided Terminal Block (Standard), or Individual System Breakers(Optional).
Model Number
/Nameplate
Compressor
YCAV
Input
Input
RLA
S/P
Volts
Freq
0569
400
50
147
0639
400
50
195
0679
400
50
199
0739
400
50
178
0819
400
50
198
0889
400
50
236
0969
400
50
234
See Page 50 for Electrical Data footnotes.
Field Wiring & Protection
YCAV
Minimum Ckt.
Recommended
S/P
Ampacity
Fuse/Ckt.
(MCA)
Breaker Rating
4
0569
357
400
0639
399
450
0679
425
500
0739
453
500
0819
479
600
0889
529
600
0969
568
700
48
(One Field Provided Power Supply Circuit.
STANDARD EFFIENCY - 2 COMPRESSOR UNITS
System 1
Cond. Fans
Compressor
Qty.
FLA (EA)
6
4
3.4
4
3.4
5
3.4
5
3.4
5
3.4
6
3.4
6
3.4
STANDARD EFFIENCY - 2 COMPRESSOR UNITS
Max Dual
Max. Inverse Time
Element Fuse
Ckt. Brkr. Rating
2
5
800
1000
1000
1200
1200
1200
1600
System 2
Cond. Fans
RLA
Qty.
FLA (EA)
6
147
4
3.4
128
4
3.4
147
4
3.4
201
4
3.4
198
5
3.4
196
5
3.4
234
6
3.4
Field Wiring Lugs
STD Terminal Block
Lugs/
Lug Wire Range
Phase
1
Size
3
600
3
2AWG - 600 kcmil
700
3
2AWG - 600 kcmil
700
3
2AWG - 600 kcmil
800
3
2AWG - 600 kcmil
800
3
2AWG - 600 kcmil
1000
3
2AWG - 600 kcmil
1000
3
2AWG - 600 kcmil
FORM 201.21-NM2 (616)
Unit Short Circuit
Withstand (KA)
Control
Terminal
Circuit
KVA
8
Block
Breaker
(STD)
(OPT)
1.8
30KA
65KA
1.8
30KA
65KA
1.8
30KA
65KA
1.8
30KA
65KA
1.8
30KA
65KA
1.8
30KA
65KA
1.8
30KA
65KA
Field Wiring Lugs
OPT Circuit Breaker
Lugs/
Lug Wire Range
Phase
1
3
3/0AWG - 400 kcmil
3
3/0AWG - 400 kcmil
3
3/0AWG - 400 kcmil
3
3/0AWG - 400 kcmil
3
3/0AWG - 400 kcmil
3
3/0AWG - 400 kcmil
3
3/0AWG - 400 kcmil
JOHNSON CONTROLS
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