NORD Drivesystems BU0505 User Manual
Page 160
SK 54xE – Users Manual for Frequency Inverters
160
BU 0505 GB-1013
FI type (size 5/ 6 / 7):
SK 5xxE…
-551-323-A
-751-323-A
-112-323-A
-152-323-A
-182-323-A
Nominal motor power
(4-pole standard motor)
230V
5.5 kW
7.5 kW
11.0 kW
15.0 kW
18.5 kW
240V
7½ hp
10 hp
15 hp
20 hp
25 hp
Input
Mains voltage
3~ 230V
3 AC 200 … 240V,
± 10%, 47 … 63Hz
Input current
rms
30.8 A
39.2 A
64.4 A
84.0 A
102 A
FLA
30.8 A
39.2 A
58.8 A
75.6 A
95.2 A
Recommended
mains fuse*
1 AC slow-acting
30hp
40 A
60 A
100 A
100 A
CB
35 A
50 A
60 A
100 A
100 A
Permissible mains
fuses for UL*
Fuse, 300V
30hp
40 A
60 A
100 A
100 A
Bussmann
FRS-R-30
FRS-R-40
FRS-R-60
FRS-R-100
FRS-R-100
CB
60 A
60 A
60 A
100 A
100 A
O
ut
put
Output voltage
3~ 230V
3 AC 0 - Mains voltage
Output current
rms
22.0 A
28.0 A
46.0 A
60.0 A
73.0 A
FLA
22.0 A
28.0 A
42.0 A
54.0 A
68.0 A
Min. braking resistor
Accessories
19
W
14
W
10
W
7
W
6
W
Type of ventilation
Fan cooling, temperature-controlled Switching thresholds:
ON= 57°C OFF=47°C
Weight
Approx. [kg]
8
10.3
15
* see also Section 1.5.2. Fuses: High-Interrupting Capacity, Current Limiting Classes (z.B. R, J, …), circuit breaker (CB): Inverse Time Trip Type
Pos : 440 /Anleit ungen/7. / 8. Technisc he Daten [BU 0500/ BU 0200] /SK 5xxE/ 7. 2.3 El ektrisc he Daten 400V @ 0\ mod_1328183463001_388.doc x @ 14075 @ 3 @ 1