Nord Drivesystems NORDAC FLEX SK 200E Series User Manual page 246

NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
Device type
Nominal motor power
(4-pole standard motor)
Mains voltage
Input current
Output voltage
FLA
3), 4)
Output current
Min. brake resistance
Motor mounting (ventilated), or wall mounting with SK TIE4-WMK-L-1 (or -2) (ventilated)
Max. continuous power / max. continuous current:
Max. permissible ambient temp. with nominal output current
S1
S3 70 % ED 10 min
S6 70 % ED 10 min (100 % / 20 % Mn)
Wall mounting (unventilated)
Max. continuous power / max. continuous current:
Max. permissible ambient temp. with nominal output current
S1
S3 70 % ED 10 min
S6 70 % ED 10 min (100 % / 20 % Mn)
Class
CC, J, R, T, G, L
Bussmann FRS-
(≥ 230 / 400 V)
1) Note derating curve ( Section 8.4.4 "Reduced output current due to mains voltage").
2) FLA – Full Load Current, maximum current for the entire mains voltage range as stated above (380 V – 500 V) according to UL/CSA
3) FLA (S1-45°C), FLA motor mounting: relates to a motor with fans
4) SK 21xE and SK 23xE devices: For use of safe functions (functional safety: STO and SS1) the restrictions regarding the permissible temperature
range according to BU 0230 must be noted.
5) Maximum permissible mains short circuit current
6) The use of an SK TU4-MSW(-...) module, limits the permissible short-circuit in the mains to 10 kA
7) "inverse time trip type" in acc. with UL 489
a) 6.7 A when using a suitable fan
a) 8.5 A when using a suitable fan
a) 11.0 A when using a suitable fan
a) 14.0 A when using a suitable fan
246
SK 2xxE... -301-340-
Size 2
400 V 3.0 kW
480 V 4 hp
400 V
1)
rms 7.0 A
2)
FLA 6.3 A
400 V
1)
rms 7.5 A
6.7 A
2)
motor mounting
a)
5.5
FLA
wall mounting 2)
(S1-40°C)
Accessories
110 Ω
S1-50°C 2.2kW / 5.5A
S1-40°C 3.0kW / 7.5A
43°C
45°C
45°C
4)
S1-50°C 1.1kW / 3.1A
S1-40°C 1.5kW / 4.0A
S1-30°C 1.5kW / 4.8A
-3°C
0°C
0°C
slow-blowing 16 A
5)
Isc [A]
RK5 x 10 A
(x)
x 10 A
(x)
x R-10
(x)
x 10 A
-401-340- -551-340-
2 3
4.0 kW 5.5 kW
5 hp 7 ½ hp
3 AC 380 ... 500 V, - 20 % / + 10 %, 47 ... 63 Hz
8.9 A 11.7 A
8.0 A 10.3 A
3 AC 0 ... Mains voltage
9.5 A 12.5 A
8.5 A 11.0 A
b)
A 5.5 A 8.0 A
(S1-40°C) (S1-40°C)
110 Ω 68 Ω
3.0kW / 8.0A 4.0kW / 11.8A
4.0kW / 9.5A 5.5kW / 12.5A
41°C 48°C
45°C 50°C
41°C 50°C
1.5kW / 4.0A 1.5kW / 5.3A
1.5kW / 4.9A 2.2kW / 6.9A
2.2kW / 5.7A 3.0kW / 8.4A
-20°C 1°C
-5°C 15°C
-15°C 5°C
General fuses (AC) (recommended)
16 A 20 A
UL fuses (AC) – permitted
30 A 30 A
30 A 30 A
R-30 R-30
25 A 25 A
-751-340-
3
7.5 kW
10 hp
15.0 A
13.1 A
16.0 A
14.0 A
c) d)
8.0 A
(S1-40°C)
68 Ω
4)
5.5kW / 13.8A
7.5kW / 16.0A
43°C
45°C
45°C
2.2kW / 6.3A
3.0kW / 7.9A
4.0kW / 9.4A
-18°C
-5°C
-10°C
25 A
30 A
30 A
R-30
25 A
BU 0200 en-3118