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TS
Series
Technical
Instructions
Document
No.
TS
‐
4500
Blower
Motor
HP
Blower
Motor
VFD
Fuse
Size
(A)
Oil
Pump
HP
Oil
Pump
FLA
(A)
Compressor
Motor
HP
Compressor
Motor
FLA
(A)
Total
FLA
(A)
Main
Disconnect
Fuse
LPJ
(A)
Main
Disconnect
Size
(A)
Independent
Blower
motor
Fuse
LPJ
(A)
Enclosure
Size
Boiler/Burner
Three
Phase
Enclosures
with
Blower
VFD
Control
Note:
Fuse
sizes
assume
that
a
Yaskawa
or
comparable
brand
VFD
is
being
used
to
control
the
blower
motor.
If
using
other
please
notify
SCC
Inc.
Fuses
sizes
may
need
to
be
adjusted
to
accommodate
UL
requirement.
75
175
1
2.1
0
0
179.1
175
200
Not
Req'd
40"X32"X10"
75
175
1
2.1
3
4.8
183.9
200
200
175
40"X32"X10"
75
175
1
2.1
5
7.6
186.7
200
200
175
40"X32"X10"
75
175
1
2.1
7.5
11
190.1
200
200
175
40"X32"X10"
75
175
1
2.1
10
14
193.1
200
200
175
40"X32"X10"
75
175
1
2.1
15
21
200.1
200
200
175
40"X32"X10"
75
175
1
2.1
20
27
206.1
225
400
175
40"X40"X12"
75
175
1.5
3
0
0
180
175
200
Not
Req'd
40"X32"X10"
75
175
1.5
3
3
4.8
184.8
200
200
175
40"X32"X10"
75
175
1.5
3
5
7.6
187.6
200
200
175
40"X32"X10"
75
175
1.5
3
7.5
11
191
200
200
175
40"X32"X10"
75
175
1.5
3
10
14
194
200
200
175
40"X32"X10"
75
175
1.5
3
15
21
201
200
200
175
40"X32"X10"
75
175
1.5
3
20
27
207
225
400
175
40"X40"X12"
75
175
2
3.4
0
0
180.4
200
200
175
40"X32"X10"
75
175
2
3.4
3
4.8
185.2
200
200
175
40"X32"X10"
75
175
2
3.4
5
7.6
188
200
200
175
40"X32"X10"
75
175
2
3.4
7.5
11
191.4
200
200
175
40"X32"X10"
75
175
2
3.4
10
14
194.4
200
200
175
40"X32"X10"
75
175
2
3.4
15
21
201.4
200
200
175
40"X32"X10"
75
175
2
3.4
20
27
207.4
225
400
175
40"X40"X12"
75
175
3
4.8
0
0
181.8
200
200
175
40"X32"X10"
75
175
3
4.8
3
4.8
186.6
200
200
175
40"X32"X10"
75
175
3
4.8
5
7.6
189.4
200
200
175
40"X32"X10"
75
175
3
4.8
7.5
11
192.8
200
200
175
40"X32"X10"
75
175
3
4.8
10
14
195.8
200
200
175
40"X32"X10"
75
175
3
4.8
15
21
202.8
200
200
175
40"X32"X10"
75
175
3
4.8
20
27
208.8
225
400
175
40"X40"X12"
75
175
5
7.6
0
0
184.6
200
200
175
40"X32"X10"
75
175
5
7.6
3
4.8
189.4
200
200
175
40"X32"X10"
75
175
5
7.6
5
7.6
192.2
200
200
175
40"X32"X10"
75
175
5
7.6
7.5
11
195.6
200
200
175
40"X32"X10"
75
175
5
7.6
10
14
198.6
200
200
175
40"X32"X10"
75
175
5
7.6
15
21
205.6
225
400
175
40"X40"X12"
75
175
5
7.6
20
27
211.6
225
400
175
40"X40"X12"
100
225
0
0
0
0
227
225
400
Not
Req'd
40"X40"X12"
100
225
0
0
3
4.8
231.8
250
400
225
40"X40"X12"
100
225
0
0
5
7.6
234.6
250
400
225
40"X40"X12"
100
225
0
0
7.5
11
238
250
400
225
40"X40"X12"
100
225
0
0
10
14
241
250
400
225
40"X40"X12"
SCC
Inc.
Page
39