7 Technical Data
BU 0200 GB
Subject to technical alterations
161
7.4 Electrical data 1~230V
Size 1
Size 2
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
Mains voltage
1 AC 200 ... 240V,
10%, 47 ... 63 Hz
Output voltage
3 AC 0 - Mains voltage
Nominal output current at
230V
rms
[A]
1.7 2.2 2.9 4.0 5.5
Min. braking resistor
75
75
75
75
75
Recommended braking
resistor
Section
2.3.1
100
100
100
100
100
Ω
Typical input current at
230V
rms [A]
3.9
5.8
7.3
10.2
14.7
Recommended mains fuse
slow-
blowing [A]
10 10 16 16 16
Maximum continuous power: motor-mounted (ventilated)
S1-45°C
S1-40°C, S3-50°C 70%ED 10min
S1-30°C, S3-40°C 85%ED 10min
0.37 kW
0.37 kW
0.55 kW
0.75 kW
1.1 kW
1.1 kW
Maximum continuous power: wall-mounted (unventilated)
S1-50°C
S1-40°C, S3-50°C 70%ED 10min
S1-30°C, S3-40°C 70%ED 10min
0.37 kW
0.55 kW
0.55 kW
0.55 kW
0.75 kW
1.1 kW
