Power Supply Connection - Espa SPEEDRIVE Instruction Manual

3.4) Power supply connection.

3.4) Power supply connection.
3.4) Power supply connection. 3.4) Power supply connection.
DANGER. Risk of electrocution.
Connection and grounding are compulsory.
All electrical connections will be in accordance with the IEC-60364 Regulations (electrical installation
in buildings) or the regulations in force in the destination country and local regulations.
The power supply line of equipment must be adequately protected. These protection elements will
prevent damage to persons during an electrical leakage. An exclusive power supply line is
recommended.
The system protection will be based on an earth leakage switch (I∆n = 30 mA).
The recommended earth leakage switch is "class A"
following symbols:
The earth leakage value will depend on the number of units connected to the line and their power.
The electrical installation should have a multiple separation system with contact openings ≥ 3 mm.
Single- - - - phase frequency inverters. Single phase frequency inverters.
Single Single phase frequency inverters. phase frequency inverters.
These units are supplied with a H07 RN-F power supply cable, 2m length and a connection plug. The power supply
input must be single-phase, at 230 V, 50 or 60 Hz.
See Figure 6 Figure 6 for reference.
Figure 6 Figure 6
Voltage variations allowed ±10
Three Three- - - - phase frequency inverters. phase frequency inverters.
Three Three phase frequency inverters. phase frequency inverters.
These units have a three-phase power supply input, at 400 V, 50 or 60 Hz. The cabling procedures must be
undertaken by a professional installation entity.
Connection socket according figure 5
Voltage variations allowed ±10%.
Preparing the power supply wires:
"class A" for pulsed and continuous currents, marked with the "class A" "class A"
Motor size Motor size Motor size Motor size
0.75 to 3 kW
4 to 5.5 kW
figure 5 (4) (4). Connections, in accordance with Figure 7
figure 5 figure 5 (4) (4)
Leakage current Leakage current Leakage current Leakage current
< 3.5 mA
< 5 mA
Figure 7.
Figure 7 Figure 7
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