Teikoku USA | Chempump
Instruction Manual G-Series
12
Table 2-4.
Electrical Wiring Data for 230 Volt, 3 Phase, 60 Hz G-Series Pumps
G-Series
Model
Motor
Size
Full
Load
Speed
(rpm)
Switch
Size
Amps
Breaker
Size
Amps
Starter
NEMA
Size
Conductor
Suze for
Motor
Leads
Conduit
Size for
Motor
Leads
Only
Conduit
Size for
Motor
PB & TRG
Leads
Fuse
Size
Code &
Current
Limiting
Amps
Fuse
Size
Dual
Element
Amps
Max
Setting
of Time
Limit
Overload
Protection
Amps
GA
GA, GB, GC
GB, GC, GV, BS, GLD
GB, GC, GV, BS, GLD
1K
3450
30
15
0
14
1/2
3/4
15
7
5.3
1-1/2K
3450
30
20
0
14
1/2
3/4
25
12
8.9
3K
3450
60 (30)
40
1
12
1/2
3/4
45
20
15.4
5K
3450
60 (30)
50
1
10
3/4
1
50
25
20.2
GVD, GVE, GVHS, GG
GVD, GVE, GVHS, GG
GVD, GVE, GVHS, GG, N2S
GVD, GVE, GVHS, GG, N2S
GVD, GVE, GVHS, GG, N2S
5K
3450
100 (60)
70
2
10
3/4
1
80
40
28.5
7-1/2K
3450
100 (60)
100
2
6
1
1-1/4
90
45
36.3
10K
3450
200 (100)
125
3
6
1
1-1/4
125
70
50.6
15K
3450
200 (100)
150
3
4
1-1/2
1-1/4
175
80
63.9
20K
3450
200 (150)
200
3
2
1-1/2
1-1/2
200
100
89.29
GVM (1150 rpm)
5P
1150
60 (30)
40
1
12
1/2
3/4
50
25
20.3
GVM (1750 rpm)
7-1/2L
1750
100 (60)
70
1
8
3/4
1
90
45
31.05
10L
1750
100 (60)
100
1
8
3/4
1
100
50
38.41
15L
1750
200 (60)
125
2
6
1
1-1/4
125
60
47.38
N2S
30K
3450
200
200
4
1/0
1-1/2
2
250
175
112.7
40K
3450
200
200
4
3/0
1-1/2
2
200
200
143.8
50K
3450
400
250
5
4/0
2
2-1/2
250
250
174.8
Table 2-3. G-Series Electrical Data
G-Series
Model
Motor
Size
Start
KVA
Full Load Ratings
KVA
KW
Amperes
230V
460V
575V
GA
GA, GB, GC
GB, GC, GVBS, GLD
GB, GC, GVBS, GLD
1K
1-1/2K
3K
5K
5.1
10.4
20.8
28.4
1.9
3.1
5.3
7.0
1.5
2.5
4.4
5.9
4.6
7.7
13.4
17.6
2.3
3.8
6.7
8.8
1.8
3.1
5.4
7.0
GVD, GVE, GVHS, GG
GVD, GVE, GVHS, GG
GVD, GVE, GVHS, GG, N2S
GVD, GVE, GVHS, GG, N2S
GVD, GVE, GVHS, GG, N2S
5K
7-1/2K
10K
15K
20K
34.6
52.0
69.2
104.3
138.8
9.9
12.5
17.5
22.2
30.8
8.5
11.0
15.5
20.0
27.0
24.8
31.6
44.0
55.6
77.6
12.4
15.8
22.0
27.8
38.8
9.9
12.6
17.6
22.2
30.9
GVM (1150 rpm)
5P
25.0
7.15
5.0
17.7
8.8
7.1
GVM (1750 rpm)
7-1/2L
10L
15L
38.5
48.5
62.7
10.7
13.1
16.5
7.5
10.0
13.5
27.0
33.4
41.2
13.5
16.7
20.6
10.8
13.4
16.5
N2S
30K
40K
50K
134.0
156.5
188.0
37.4
47.6
57.8
33.0
42.0
51.0
98.0
125.0
152.0
49.0
62.0
76.0
40.0
50.0
60.0
current and not the listed horse power (hp). Sizing based on hp
could lead to an undersized drive being selected. The drive should
be programmed to ensure a linear relationship between voltage
to frequency (V/F) and frequencies should be limited to the range
of 25-65 Hz. Operation at 65 Hz assumes the motor will not oper-
ate in an overload condition. For frequencies beyond these limits
please consult Teikoku Application and Engineering personnel.
