7 Technical data
BU 0180 en-4118
177
Device type
SK 1x0E… -151-340-
-221-340-
Size
2
2
Nominal motor power
(4-pole standard motor)
400 V
1.5 kW
2.2 kW
480 V
2 hp
3 hp
Mains voltage
400 V
3 AC
380 … 480 V, - 20% / + 10%, 47 … 63 Hz
Input current
rms
6.0 A
7.0 A
FLA
5.7 A
7.0 A
Output voltage
400 V
3 AC
0 … Mains voltage
Output current
1)
rms
4.0 A
5.5 A
FLA
motor mounting
3.6 A
4.9 A
FLA
wall mounting
3.6 A
(S1-40°C)
4.9 A
a)
(S1-30°C)
Min. braking resistor
Accessories
180
Ω
130
Ω
Motor-mounted (ventilated)
Max. continuous power / max. continuous current:
S1-50°C
S1-40°C
1.5kW / 4.0A
1.5kW / 4.0A
1.5kW / 4.0A
2.2kW / 5.5A
Max. permissible ambient temp. with nominal output current
S1
S3 70% ED 10 min
S6 70% ED 10 min (100% / 20% Mn)
50°C
50°C
50°C
40°C
50°C
50°C
Wall mounting (unventilated)
Max. continuous power / max. continuous current:
S1-50°C
S1-40°C
1.1kW / 2.5A
1.5kW / 3.5A
1.1kW / 2.5A
1.5kW / 3.5A
Max. permissible ambient temp. with nominal output current
S1
S3 70% ED 10 min
S6 70% ED 10 min (100% / 20% Mn)
30°C
40°C
40°C
20°C
30°C
30°C
General fuses (AC) (recommended)
slow-blowing
10 A
10 A
Isc
2)
[A]
UL fuses (AC) – permitted
Class
10 00
0
65 00
0
100 0
00
Fus
e
3)
RK5
(x)
x
10 A
10 A
CC, J, R, T, G, L
(x)
x
10 A
10 A
CB
4)
(≥
400 V)
x
10 A
10 A
1) FLA motor installation: relates to a motor with fan
2) Maximum permissible mains overload current
3) The use of a SK TU4-MSW(-…) module limits the permissible short circuit current in the mains to 10 kA
4) "inverse time trip type" in accordance with UL 489
a) FLA: 4.0 A (S1-40°C)
Summary of Contents for SK 180E Series
Page 1: ...BU 0180 en NORDAC BASE SK 180E SK 190E Users Manual for Frequency Inverters...
Page 4: ...NORDAC BASE SK 180E SK 190E Users Manual for Frequency Inverters 4 BU 0180 en 4118...
Page 185: ...8 Additional information BU 0180 en 4118 185 8 3 4 EU Declaration of Conformity...
Page 211: ...Key word index BU 0180 en 4118 211...
Page 212: ...6071802 4118...
