Eliwell EWCFW-08 User Manual page 36

CHAPTER 3 - INSTALLATION AND CONNECTION
3.2.4 Power Connections
a) 1.6-2.6-4.0-7.0 A/200-240 V and 1.0-1.6-2.6-4.0 A/380-480 V models - Three phase power supply
PE
R
S
T
Power Supply Circuit Breaker
36
Grounding Wiring
Model
N.m
1.6 A / 200-240 V 0.5
2.6 A / 200-240 V 0.5
4.0 A / 200-240 V 0.5
7.0 A / 200-240 V 0.5
7.3 A / 200-240 V 0.5
10.0 A / 200-240 V 0.5
16.0 A / 200-240 V 0.5
22.0 A / 200-240 V 0.5
28.0 A / 200-240 V 0.5
33.0 A / 200-240 V 0.5
1.0 A / 380-480 V 0.5
1.6 A / 380-480 V 0.5
2.6 A / 380-480 V 0.5
2.7 A / 380-480 V 0.5
4.0 A / 380-480 V 0.5
4.3 A / 380-480 V 0.5
6.5 A / 380-480 V 0.5
10.0 A / 380-480 V 0.5
13.0 A / 380-480 V 0.5
16.0 A / 380-480 V 0.5
24.0 A / 380-480 V 0.5
30.0 A / 380-480 V 0.5
Table 3.5 - Recommended tightening torque for power and grounding connections
R S
T
PE
Q1
T
Figure 3.6 a) - Power and grounding connections
Power Cables
Lbf.in N.m
4.34 1.0
4.34 1.0
4.34 1.0
4.34 1.0
4.34 1.76
4.34 1.76
4.34 1.76
4.34 1.76
4.34 1.76
4.34 1.76
4.34 1.2
4.34 1.2
4.34 1.2
4.34 1.76
4.34 1.2
4.34 1.76
4.34 1.76
4.34 1.76
4.34 1.76
4.34 1.76
4.34 1.76
4.34 1.76
U V W
PE
Shielding
Type of Screwdriver for
Lbf.in the Power Terminal
8.68 Philips Number PH2
8.68 Philips Number PH2
8.68 Philips Number PH2
8.68 Philips Number PH2
15.62 Philips Number PH2
15.62 Philips Number PH2
15.62 Philips Number PH2
15.62 Philips Number PH2
15.62 Pozidriv Number PZ2
15.62 Pozidriv Number PZ2
10.0 Philips Number PH2
10.0 Philips Number PH2
10.0 Philips Number PH2
15.62 Philips Number PH2
10.0 Philips Number PH2
15.62 Philips Number PH2
15.62 Philips Number PH2
15.62 Philips Number PH2
15.62 Philips Number PH2
15.62 Philips Number PH2
15.62 Pozidriv Number PZ2
15.62 Pozidriv Number PZ2
PE W V U