Manual
8 Technical data
BU 0200 GB-4411 Subject to technical alterations 273
8.3.1 Electrical data 1~115V
Size 1
Size 2
Device type:
-250-112-O
-370-112-O
-550-112-O
-750-112-O
Nominal motor power
(4-pole standard motor)
230V
0.25 kW
0.37 kW
0.55 kW
0.75 kW
240V
1
/
3
hp
½ hp
¾ hp
1 hp
Input
Mains voltage
1~ 115V
1 AC
Typical input current
at 115V
1~ rms
8.9 A
11 A
13.1 A
20.1 A
1~ FLA
8.9 A
10.8 A
13.1 A
20.1 A
Rec. mains fuse
1 AC
slow-acting [A]
16 A
16 A
16 A
25 A
Permissible
mains fuses (UL)
RK5 or faster
fuses, min. 115V
30 A
30 A
30 A
30 A
Bussmann
FRS-R-30
FRS-R-30
FRS-R-30
FRS-R-30
Circuit breaker*
min. 115V
25 A
25 A
25 A
25 A
Output
Output voltage
3~ 230V
3 AC 0 2x mains voltage
Nominal output
current at 230V
rms
1.7 A
2.2 A
3.0 A
4.0 A
Motor
Assembly**
1.7 A
1.7 A
3.0 A
3.0 A
Wall-mounted**
1.7 A
2.2 A
3.0 A
4.0 A
Min. braking resistor
75
75
75
75
Recommended braking
resistor
Section 2.3
100
100
100
100
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 / 1.6A
0.25kW / 1.8A
0.37kW / 2.0A
0.37kW / 2.6A
0.55kW / 3.0A
0.55kW / 3.0A
0.37kW / 2.6A
0.55kW / 3.0A
0.55kW / 3.4A
Max. permissible ambient temp. with nominal output current
S1
S3 70%ED 10min
S6 70%ED 10min (100% / 20%Mn)
47°C
50°C
50°C
23°C
35°C
30°C
40°C
50°C
45°C
11°C
25°C
20°C
Wall mounting (ventilated / unventilated)
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 / 1.6A
0.37kW / 2.0A
0.37kW / 2.1A
0.55kW / 3.0A
0.55kW / 3.0A
0.55kW / 3.0A
0.55kW / 3.0A
0.55kW / 3.3A
0.55kW / 3.6A
Max. permissible ambient temp. with nominal output current
S1
S3 70%ED 10min
S6 70%ED 10min (100% / 20%Mn)
48°C
50°C
50°C
36°C
40°C
40°C
50°C
50°C
50°C
16°C
30°C
25°C
* Circuit Breaker (inverse time trip type) as per UL489
** FLA (S1-40 °C)