3 electrical data 400v, Electrical data 400v, 7 technical data – NORD Drivesystems BU0500 User Manual
Page 153
7 Technical data
BU 0500 GB-1013
153
7.2.3 Electrical data 400V
FI type (size 1/ 2):
SK 5xxE…
-550-340-A
-750-340-A
-111-340-A
-151-340-A
-221-340-A
Nominal motor power
(4-pole standard motor)
400V
0.55 kW
0.75hp
1.1 kW
1.5 kW
2.2 kW
480V
¾ hp
1 hp
1½ hp
2 hp
3 hp
Input
Mains voltage
3~ 400V
3 AC 380 … 480V, -20% / +10%, 47 … 63 Hz
Input current
rms
2.4 A
3.2 A
4.3 A
5.6 A
7.7 A
FLA
2.2 A
3.0 A
4.0 A
5.2 A
7.1 A
Recommended
mains fuse*
1 AC slow-acting
5 A
5 A
10 A
10 A
10 A
CB
5 A
5 A
10 A
10 A
10 A
Permissible mains
fuses for UL*
Fuse, 600V
6 A
6 A
10 A
10 A
10 A
Bussmann
FRS-R-5
FRS-R-5
FRS-R-10
FRS-R-10
FRS-R-10
CB
5 A
5 A
10 A
10 A
10 A
O
ut
put
Output voltage
3~ 400V
3 AC 0 - Mains voltage
Output current
rms
1.7 A
2.3 A
3.1 A
4.0 A
5.5 A
FLA
1.5 A
2.1 A
2.8 A
3.6 A
4.9 A
Min. braking resistor
Accessories
390
W
300
W
220
W
180
W
130
W
Type of ventilation
Free convection
Free
convection
Fan cooling, temperature-
controlled
Switching thresholds:
ON= 57°C OFF=47°C
Weight
Approx. [kg]
1.4
1.8
* see also Section 1.5.2. Fuses: High-Interrupting Capacity, Current Limiting Classes (z.B. R, J, …), circuit breaker (CB): Inverse Time Trip Type
FI type (size 3/ 4):
SK 5xxE…
-301-340-A
-401-340-A
-551-340-A
-751-340-A
Nominal motor power
(4-pole standard motor)
400V
3.0 kW
4.0 kW
5.5 kW
7.5 kW
480V
4 hp
5 hp
7½ hp
10 hp
Input
Mains voltage
3~ 400V
3 AC 380 … 480V, -20% / +10%, 47 ... 63 Hz
Input current
rms
10.5 A
13.3 A
17.5 A
22.4 A
FLA
9.7 A
12.3 A
16.0 A
20.4 A
Recommended
mains fuse*
1 AC slow-acting
15 A
15 A
20 A
25 A
CB
15 A
15 A
20 A
25 A
Permissible mains
fuses for UL*
Fuse, 600V
25 A
30hp
30hp
30hp
Bussmann
FRS-R-15
FRS-R-15
FRS-R-20
FRS-R-25
CB
25 A
25 A
25 A
25 A
O
ut
put
Output voltage
3~ 400V
3 AC 0 - Mains voltage
Output current
rms
7.5 A
9.5 A
12.5 A
16.0 A
FLA
6.7 A
8.5 A
11.0 A
14.0 A
Min. braking resistor
Accessories
91
W
74
W
60
W
44
W
Type of ventilation
Fan cooling, temperature-controlled Switching thresholds:
ON= 57°C OFF=47°C
Weight
Approx. [kg]
2.7
3.1
* see also Section 1.5.2. Fuses: High-Interrupting Capacity, Current Limiting Classes (z.B. R, J, …), circuit breaker (CB): Inverse Time Trip Type