SymCom 777 Installation Instructions Manual page 2

Recommended
Full Load
Amps
2-2.5
2.5-3
3-3.5
3.5-4
4-5
5-6
6-8
8-12
12-25
25-90
80-110
110-160
160-220
220-320
320-420
400-520
480-600
540-700
560-800
Table 1: Wiring Configuration Based on Motor Full Load Amps
OC Range UC Range
(Amps)
2-10
2.22-11.1 0, 1.11-10.8
2.5-12.5 0, 1.25-12.2
2.85-14.2 0, 1.42-14
3.33-16.6 0, 1.66-16.3
4-20 0, 2-19.6
5-25 0, 2.5-24.5
6.66-33.3 0, 3.33-32.6
10-50
20-100
80-140 0, 40-120
120-210 0, 60-180
160-280 0, 80-240
240-420 0, 120-360
320-560 0, 160-480
400-700 0, 200-600
480-840 0, 240-720
560-980 0, 280-840
640-992 0, 320-960
Figure 1: Typical Wiring Diagram for FLA of 26-90
# of Passes
through each
(Amps)
Window
0, 1-9.8
0, 5-49
0, 10-98
- 2 -
MULT (CT Ratio)
10
9
8
7
6
5
4
3
2
1
5 100 (100:5)
5 150 (150:5)
5 200 (200:5)
5 300 (300:5)
5 400 (400:5)
5 500 (500:5)
5 600 (600:5)
5 700 (700:5)
5 800 (800:5)
1/05
10
9
8
7
6
5
4
3
2
1