SK 500E – Users Manual for Frequency Inverters
180
BU 0500 EN-3021
Device type (Size 910 11):
SK 5xxE…
-902-340-
-113-340-
-133-340-
-163-340-
Size
9
10
10
11
Nominal motor power
(4-pole standard motor)
400 V
90.0 kW
110.0 kW
132.0 kW
160.0 kW
480 V
125 hp
150 hp
180 hp
220 hp
Mains voltage
400 V
3 AC
380 … 480V, -20% / +10%, 47 … 63 Hz
Input current
rms
252 A
308 A
364 A
448 A
FLA
218 A
252 A
300 A
370 A
Output voltage
400 V
3 AC 0 - Mains voltage
Output current
rms
180 A
220 A
260 A
320 A
FLA
156 A
180 A
216 A
264 A
Min. brake resistor
Accessories
6
Ω
3.2
Ω
3.0
Ω
2.6
Ω
Pulse frequency
range
3 – 8 kHz
Factory setting
4 kHz
Ambient temperature
S1
40 °C.
40 °C.
40 °C.
40 °C.
S3 80 %, 10 min
-
-
-
-
S3 70 %, 10 min
-
-
-
-
Type of ventilation
Fan cooling, temperature-controlled
switching thresholds:
1)
ON= 56°C OFF=52°C
Fan speed control
Between
52°C and
approx.
70°C
2)
there is no speed control!
3)
Weight
Approx. [kg]
30
46
49
52
General fuses (AC) (recommended)
slow-blowing
315 A
350 A
350 A
400 A
Isc
4)
[A]
UL fuses (AC) – permitted
Class
10 00
0
18 00
0
65 00
0
100 0
00
F
us
e
RK5 (480 V)
x
250 A
-
-
-
J (480 V)
x
-
350 A
350 A
-
J (480 V)
x
-
-
-
400 A
CC, J, R, T, G, L (600 V)
x
250 A
350 A
350 A
400 A
CB
(480 V)
x
x
250 A
-
-
-
1)
Short test run after connection of the mains voltage or control voltage
2)
In case of overload of the frequency inverter, the speed of the fan is increased to 100 % regardless of the actual temperature of the device.
3)
The fans switch on sequentially (interval approx. 1.8 sec)
4)
Maximum permissible mains overload current
Pos: 495 /Anleitungen/Elektronik/FU und Starter/7. Technische Daten/SK 5xxE/7.3 Rahmen-Bedingungen ColdPlate-Technik @ 0\mod_1328183677373_388.docx @ 14098 @ 2 @ 1
Summary of Contents for BU 0500
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