nord NORDAC FLEX SK 200E Series User Manual page 242

NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
Device model
Rated motor power
(4-pole standard motor)
Line voltage
Input current
Output voltage
3), 4)
Output current FLA
Min. braking resistance
Motor mounting (fan cooling 5), integrated in device)
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 (fan cooling 5), integrated in device)
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 (300 V)
(300 V )
1) Pay attention to derating curve ( section 8.4.4 "Reduced output current due to line voltage").
2) FLA – Full-load current, maximum current for the entire line voltage range as stated above (200 V – 240 V) according to UL/CSA
3) FLA (S1-40°C)
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) Fan cooling, temperature-controlled: ON= 55°C, OFF= 50°C,
After-run time when 50°C limit undershot and enable removed: 2 minutes
6) Maximum permissible mains short circuit current
7) "inverse time trip type" in acc. with UL 489
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242
SK 2xxE... -551-323-
Size 4
230 V 5.5 kW
240 V 7 ½ hp
230 V
1)
rms 23.5 A
2)
FLA 22.5 A
230 V
1)
rms 23.0 A
2)
22.0 A
motor mounting
2)
FLA 22.0 A
wall mounting
30 Ω
Accessories
S1-40°C 5.5kW/23.0A
40°C
50°C
47°C
S1-40°C 5.5kW/23.0A
45°C
50°C
50°C
slow-blowing 35 A
6)
Isc [A]
x 60 A
x 60 A
-751-323- -112-323-
4 4
7.5 kW 11.0 kW
10 hp 15 hp
3 AC 200 ... 240 V, ± 10%, 47 ... 63 Hz
29.5 A 40.5 A
28.5 A 39.5 A
3 AC 0 ... line voltage
29.0 A 40.0 A
28.0 A 39.0 A
28.0 A 39.0 A
20 Ω 15 Ω
4)
7.5kW/29.0A 11.0kW/40.0A
40°C 40°C
50°C 44°C
50°C 44°C
4)
7.5kW/29.0A 11.0kW/40.0A
45°C 45°C
50°C 47°C
50°C 47°C
General fuses (AC) (recommended)
50 A 50 A
UL-approved fuses (AC)
60 A 60 A
60 A 60 A
BU 0200 en-US-4920