2 electrical data 1~230v – NORD Drivesystems BU0200 User Manual
Page 275
SK 200E Manual for frequency inverters
274
Subject to technical alterations
BU 0200 GB-4411
8.3.2
Electrical data 1~230V
Size 1
Size 2
(only SK 2x5E...)
Device type:
SK 2xxE… -250-123-A
-370-123-A
-550-123-A
-750-123-A
-111-123-A
Nominal motor power
(4-pole standard motor)
230V
0.25 kW
0.37 kW
0.55 kW
0.75 kW
1.1 kW
240V
1
/
3
hp
½ hp
¾ hp
1 hp
1½ hp
In
p
u
t
Mains voltage
1~ 230V
1 AC 200 ... 240V,
10%, 47 ... 63 Hz
Typical input current
at 230V
1~ rms
3.9 A
5.8 A
7.3 A
10.2 A
14.7 A
1~ FLA
3.9 A
5.8 A
7.3 A
10.1 A
14.6 A
Rec. mains fuse
1 AC
slow-acting [A]
10 A
10 A
16 A
16 A
16 A
Permissible
mains fuses (UL)
RK5 or faster
fuses,
min 230V
10 A
10 A
10 A
30 A
30 A
Bussmann
FRS-R-10
FRS-R-10
FRS-R-10
FRS-R-30
FRS-R-30
Circuit breaker*
min. 230V
10 A
10 A
10 A
25 A
25 A
O
u
tp
u
t
Output voltage
3~ 230V
3 AC 0 - Mains voltage
Nominal output
current at 230V
rms
1.7 A
2.2 A
2.9 A
4.0 A
5.5 A
Motor
Assembly**
1.7 A
2.2 A
2.6 A
4.0 A
5.5 A
Wall-mounted**
1.7 A
2.2 A
2.9 A
4.0 A
4.4 A
Min. braking resistor
75
75
75
75
75
Recommended braking
resistor
Section 2.3
100
100
100
100
100
Ω
Motor-mounted (ventilated)
Max. continuous power / max. continuous current:
S1-50°C
S1-40°C
S1-30°C
0.25kW / 1.6A
0.25kW / 1.7A
0.25kW / 1.7A
0.25kW / 1.8A
0.37kW / 2.0A
0.37kW / 2.2A
0.37kW / 2.5A
0.55kW / 2.8A
0.55kW / 2.9A
0.55kW / 3.4A
0.55kW / 3.7A
0.75kW 4.0A
0.75kW 4.3A
0.75kW 4.8A
1.10kW / 5.4A
Max. permissible ambient temp. with nominal output current
S1
S3
70%ED 10min
S6
70%ED 10min (100% / 20%Mn)
49°C
50°C
50°C
33°C
45°C
40°C
36°C
45°C
40°C
35°C
45°C
40°C
29°C
40°C
35°C
Wall mounting (ventilated / unventilated)
Max. continuous power / max. continuous current:
S1-50°C
S1-40°C
S1-30°C
0.25kW / 1.5A
0.25kW / 1.7A
0.25kW / 1.7A
0.37kW / 2.2A
0.37kW / 2.2A
0.37kW / 2.2A
0.37kW / 2.7A
0.55kW / 2.9A
0.55kW / 2.9A
0.75kW / 4.0A
0.75kW / 4.0A
0.75kW / 4.0A
0.75kW / 4.3A
0.75kW / 4.8A
1.10kW / 5.3A
Max. permissible ambient temp. with nominal output current
S1
S3
70%ED 10min
S6
70%ED 10min (100% / 20%Mn)
44°C
50°C
45°C
50°C
50°C
50°C
42°C
45°C
45°C
50°C
50°C
50°C
27°C
40°C
35°C
* Circuit Breaker (inverse time trip type) as per UL489
** FLA (S1-40 °C)