nord NORDAC FLEX SK 2 E-111-123-A Series, Руководство пользователя

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7 Technical Data
BU 0200 en-US-4920 239
Pos : 725 /Anleit ungen/El ektr onik /FU und St art er/7. T ec hnisc he D at en/ El ektrisc he Daten [ SK 1xxE, SK 2xx E, SK xx xE-FD S]/ Elek trische D at en 1~ 230V [SK 2xx E] @ 20\mod_1513681007895_14638. doc x @ 2376212 @ 3 @ 1
7.2.2 Electrical data 1~230 V
Device model SK 2xxE… -250-123- -370-123- -550-123- -750-123- -111-123-
Size 1 1 1 2
a)
2
a)
Rated motor power
(4-pole standard motor)
230 V 0.25 kW 0.37 kW 0.55 kW 0.75 kW 1.10 kW
240 V
1
/
3
hp ½ hp ¾ hp 1 hp 1½ hp
Line voltage 230 V 1 AC 200 … 240 V,
±
10%, 47 … 63 Hz
Input current
rms
1)
3.9 A 5.8 A 7.3 A 10.2 A 14.7 A
FLA
2)
3.9 A 5.8 A 7.3 A 10.1 A
14.6 A
Output voltage 230 V 3 AC 0 … line voltage
Output current
3), 4)
rms
1)
1.7 A 2.2 A 3.0 A 4.0 A 5.5 A
FLA
motor mounting
2)
1.7 A 2.2 A 2.6 A 3.9 A 5.4 A
FLA
wall mounting
2)
1.7 A 2.2 A 2.9 A 3.9 A 4.4 A
b)
Min. braking resistance Accessories 75
Ω
75
Ω
75
Ω
75
Ω
75
Ω
Motor mounting (ventilated)
4)
Max. continuous power/max. continuous current
S1-50°C
S1-40°C
S1-30°C
0.25kW/1.6A
0.25kW/1.7A
0.25kW/1.7A 0.25kW/1.8A
0.37kW/2.0A
0.37kW/2.2A 0.37kW/2.5A
0.55kW/2.8A
0.55kW/2.9A 0.55kW/3.4A
0.55kW/3.7A
0.75kW/4.0A 0.75kW/4.3A
0.75kW/4.8A
1.10kW/5.4A
Max. permissible ambient temp. with nominal output current
S1
S3 70% ED 10 min
S6 70% ED 10 min (100%/20% Mn)
49°C
50°C
50°C 33°C
45°C
40°C 36°C
45°C
40°C 35°C
45°C
40°C 29°C
40°C
35°C
Wall mounting (ventilated/unventilated)
4)
Max. continuous power/max. continuous current
S1-50°C
S1-40°C
S1-30°C 0.25kW/1.5A
0.25kW/1.7A
0.25kW/1.7A 0.37kW/2.2A
0.37kW/2.2A
0.37kW/2.2A 0.37kW/2.7A
0.55kW/2.9A
0.55kW/2.9A 0.75kW/4.0A
0.75kW/4.0A
0.75kW/4.0A 0.75kW/4.3A
0.75kW/4.8A
1.10kW/5.3A
Max. permissible ambient temp. with nominal output current
S1
S3 70% ED 10 min
S6 70% ED 10 min (100%/20% Mn)
44°C
50°C
45°C 50°C
50°C
50°C 42°C
45°C
45°C 50°C
50°C
50°C 27°C
40°C
35°C
General fuses (AC) (recommended)
slow-blowing 10 A 10 A 16 A 16 A 16 A
Isc
5)
[A] UL-approved fuses (AC)
Class
10 00
0
65 00
0
100 0
00
F
us
e
6)
RK5
(x)
x 10 A 10 A 10 A 30 A 30 A
CC, J, R, T, G, L
(x)
x 10 A 10 A 10 A 30 A 30 A
Bussmann FRS-
(x)
x R-10 R-10 R-10 R-30 R-30
CB
7)
(≥
230 V) x 10 A 10 A 10 A 25 A 25 A
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), 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 short-circuit current in the grid
6) The use of an SK TU4-MSW(-…) module, limits the permissible short circuit in the grid to 10 kA
7) "inverse time trip type" in acc. with UL 489
a) Size 2: only SK 2x5E
a) 5.4 A when using a suitable fan
Pos : 726 /Allgem ein/ Allgem eingültig e Module/---------Seitenumbr uc h k ompakt --------- @ 13\m od_1476369695906_0. doc x @ 2265496 @ @ 1