NORD Drivesystems BU0200 - Manual (Page 278)

8 Technical data
BU 0200 GB-4411 Subject to technical alterations 277
Size 4
Device type: SK 2x0E… -551-323-A -751-323-A -112-323-A
Nominal motor power
(4-pole standard motor)
230V 5.5 kW 7.5 kW 11.0 kW
240V 7½ hp 10 hp 15 hp
In
p
u
t
Mains voltage 3~ 230V 3 AC 200 ... 240V,

10%, 47 ... 63 Hz
Typical input current
at 230V
3~ rms 23.5 A 29.5 A 40.5 A
3~ FLA 22.5 A 28.5 A 39.0 A
Rec. mains fuse
1 AC
slow-acting [A]
35 A 50 A 50 A
Permissible
mains fuses (UL)
RK5 or faster
fuses, min. 230V
30 A 40 A 60 A
Bussmann FRS-R-30 FRS-R-40 FRS-R-60
Circuit breaker*
min. 230V
30 A 40 A 60 A
O
u
tp
u
t
Output voltage 3~ 230V 3 AC 0 - Mains voltage
Nominal output cur-
rent at 230V
rms 23.0 A 29.0 A 40.0 A
Motor Assem-
bly**
23.0 A 29.0 A 40.0 A
Wall-mounted** 23.0 A 29.0 A 40.0 A
Min. braking resistor 30

20

15

Recommended braking
resistor
Sec. 2.3 47

47

23

Motor Assembly
Max. continuous power / max. continuous current:
S1-50℃
S1-40°C
5.5 kW / 23 A
5.5 kW / 23 A
7.5 kW / 29 A
7.5 kW / 29 A
7.5 kW / 29 A
11.0 kW / 40A
Max. permissible ambient temp. with nominal output current
S1
S3 70%ED 10min
S6 70%ED 10min (100% / 20%Mn)
50°C
50°C
50°C
50°C
50°C
50°C
42°C
44°C
44°C
Wall-mounting
Max. continuous power / max. continuous current:
S1-50°C
S1-40°C
5.5 kW / 23 A
5.5 kW / 23 A
7.5 kW / 29 A
7.5 kW / 29 A
7.5 kW / 29 A
11.0 kW / 40A
Max. permissible ambient temp. with nominal output current
S1
S3 70%ED 10min
S6 70%ED 10min (100% / 20%Mn)
50°C
50°C
50°C
50°C
50°C
50°C
42°C
44°C
44°C
* Circuit Breaker (inverse time trip type) as per UL489
** FLA (S1-40 °C)