Technical data
17EN 10/2010 i-KI MTD / i-KIR MTD
ELECTRICAL CONNECTIONS
I A
Strip the end of the connection cables according to the mea-
surements shown in the following drawing.
WARNING
The connection cable must be stripped along a 10 mm sec-
tion. If this section is shorter, contact may be defective.
Longer sections may cause short-circuits.
• Use a residual current circuit breaker with a gap of around
3 mm between contacts.
• Poor wiring may not only cause malfunctions but also
damage to the PC board.
• Suitably tighten all the screws.
• To check these are tight, tug the cable lightly.
10 mm 30 mm
Residual
current
circuit
breaker
Internal electronic module
Power supply
INSIDE MODULE ELECTRICAL PANEL LAYOUT
I A
INSTALLER TERMINAL BLOCK
UN
6
7
910
11
12 13 21 22 25 26 27 28 29 30 33 34 39 40
41
42 43
44 45
46
47
48 49 50
51
52 53
54 55
56
57
58 59 60
PE PE PE
FU5
KA1
KA6
KA7
KA8
TC1
A1
A3
FU6
FU7
FU5
FU6
FU7
Electrical data at maximum conditions allowed (full load)
Maximum values for sizing the pro-
tection switches and power supply
cables.
F.L.A. Maximum current input
F.L.I. Maximum power input
S.A. Start-up current
Size Power supply
Fuses (5x20T 250V)
F.L.A. FU5 FU6 FU7
i-EM2 / i-EMR2 (V-Ph-Hz) (A) (A) (A) (A)
0011m÷0061m 230-1-50 6 4 1,25 0,5
Size Power supply
Total
Fan
Pump Fuses (5x20T 250V)
F.L.A. F.L.I. S.A. F.L.I. F.L.I. CF1 CF2 CF3 CF4 CF5 CF6 CF7
i-KI / i-KIR (V-ph-Hz) (A) (kW) (A) (kW) (kW) (A) (A) (A) (A) (A) (A) (A)
0011m 230-1-50 10,9 2,48 0,8 0,05 0,09 15 3,15 3 15 15 15 15
0031m 230-1-50 18,3 4,12 1,4 0,10 0,13 25 15 5 3,15 3,15 3,15 3,15
0061m 230-1-50 25,0 5,70 1,4 0,14 0,18 30 5 3 - 3 3,15 3,15