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

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NORDAC FLEX (SK 200E ... SK 235E) – Users Manual for Frequency Inverters
238 BU 0200 en-US-4920
Pos : 723 /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~ 115V [SK 2xx E] @ 20\mod_1513683452174_14638. doc x @ 2376248 @ 3 @ 1
7.2.1 Electrical data 1~115 V
Device model SK 2x5E… -250-112- -370-112- -550-112- -750-112-
Size 1 1 2 2
Rated motor power
(4-pole standard motor)
230 V 0.25 kW 0.37 kW 0.55 kW 0.75 kW
240 V
1
/
3
hp ½ hp ¾ hp 1 hp
Line voltage 115 V 1 AC 100 … 120 V,
±
10%, 47 … 63 Hz
Input current
rms
1)
8.9 A 11.0 A 13.1 A 20.1 A
FLA
2)
8.9 A 10.8 A 13.1 A 20.1 A
Output voltage 230 V 3 AC 0 … 2 times line voltage
Output current
3)
rms
1)
1.7 A 2.2 A 3.0 A 4.0 A
FLA
motor mounting
2)
1.7 A 1.7 A 3.0 A 3.0 A
FLA
wall mounting
2)
1.7 A 2.1 A 3.0 A 4.0 A
Min. braking resistance Accessories
75
Ω
75
Ω
75
Ω
75
Ω
Motor-mounted (ventilated)
Max. continuous power/max. continuous current
S1-50°C
S1-40°C
S1-30°C
0.25 kW/1.6 A
0.25 kW/1.7 A
0.25 kW/1.7 A 0.25 kW/1.6 A
0.25 kW/1.8 A
0.37 kW/2.0 A 0.37 kW/2.6 A
0.55 kW/3.0 A
0.55 kW/3.0 A 0.37 kW/2.6 A
0.55 kW/3.0 A
0.55 kW/3.4 A
Max. permissible ambient temp. with rated output current
S1
S3 70% ED 10 min
S6 70% ED 10 min (100%/20% Mn)
47°C
50°C
50°C 23°C
35°C
30°C 40°C
50°C
45°C 11°C
25°C
20°C
Wall mounting (ventilated/unventilated)
Max. continuous power/max. continuous current
S1-50°C
S1-40°C
S1-30°C 0.25 kW/1.6 A
0.25 kW/1.7 A
0.25 kW/1.7 A 0.25 kW/1.6 A
0.37 kW/2.0 A
0.37 kW/2.1 A 0.55 kW/3.0 A
0.55 kW/3.0 A
0.55 kW/3.0 A 0.55 kW/3.0 A
0.55 kW/3.3 A
0.55 kW/3.6 A
Max. permissible ambient temp. with nominal output current
S1
S3 70% ED 10 min
S6 70% ED 10 min (100%/20% Mn)
48°C
50°C
50°C 36°C
40°C
40°C 50°C
50°C
50°C 16°C
30°C
25°C
General fuses (AC) (recommended)
slow-blowing 16 A 16 A 16 A 25 A
Isc
4)
[A] UL-approved fuses (AC)
Class
10 00
0
65 00
0
100 0
00
F
us
e
5)
RK5
(x)
x 30 A 30 A 30 A 30 A
CC, J, R, T, G, L
(x)
x 30 A 30 A 30 A 30 A
Bussmann FRS-
(x)
x R-30 R-30 R-30 R-30
CB
6)
(≥
115 V) x 25 A 25 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 (100 V – 120 V) according to UL/CSA
3) FLA (S1-40°C), FLA motor mounting: relates to a motor with fans
4) Maximum permissible short-circuit current on grid
5) The use of an SK TU4-MSW(-…) module limits the permissible short circuit in the grid to 10 kA
6) "inverse time trip type" in acc. with UL 489
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