AS168X-ACB1H350N [SCHURTER]
Power Supply Module;
| 型号： | AS168X-ACB1H350N |
| 厂家： | 
SCHURTER INC. |
| 描述： | Power Supply Module |
| 文件： | 总7页 (文件大小：126K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
4
HIGH PERFORMANCE CBEs
The AS168X is a thermal magnetic high performance CBE to IEC 934
and a «supplementary protector» to UL 1077. It is capable of drasti-
cally limiting the «let-through energy» in case of short circuit interrup-
tions. The series is available in units from one to four poles for use in
AC and DC circuits. Multi-pole devices are connected internally and at
the handle for simultaneous operation. This applies also to combina-
tions with the switched neutral pole. Well designed screw type term-
inals at line and load side are provided for safe and easy connection
to line and load. They accept #16 to 4 AWG / 1,5 to 25 mm2.
AS168X Series
• Excellent short circuit and
energy limiting performance
• AC and DC versions
Accessories
• Auxiliary contact module
Each auxiliary contact module contains one contact,
either normally open or normally closed.
• Signal contact module
Signal contact modules are linked internally with the protected
poles but not linked at the handles.Contacts are actuated by a fault
condition at the protected poles, not by the manual operation of
the CBE.
• Relay trip module
The relay trip module can be used for remote tripping of the
adjacent poles by applying a voltage to the module’s terminal.
• Switched neutral pole (factory assembled)
This module permits an automatic opening of the neutral line when
the protected poles have been tripped.
Features
• Excellent short circuit performance (up to 10 kA)
• High limits of discrimination (due to energy limitation)
• Wide choice of characteristics (Adaptability)
• Availability of AC and DC in the same frame size
• Compact, «finger safe» design
• Ease of installation (on DIN rail)
• Worldwide approvals
Schurter, Inc. Phone 707-778-6311 • Fax 707- 778-6401 • E-mail info@schurterinc.com • Website http://www.schurterinc.com 273
•
4
HIGH PERFORMANCE CBEs AS168X
Effect of ambient
temperature
The unit is calibrated for an ambient tem-
perature of +23°C. To determine the rated
current for a lower or higher ambient
temperature, use a correction factor from
the table below:
Ambient
Correction factor
temperature [°C]
–20
–5
0,80
0,87
0,90
0,95
1,00
1,05
1,10
1,20
1,30
0
+10
+23
+30
+40
+50
+60
Example
Rated current at +23°C
Ambient temperature
Correction factor
10 A
+50°C
1,2
Chosen rated current at
+50°C ambient temperature
10 A x 1,2 = 12 A
Tripping characteristic F
Tripping characteristic G
Tripping characteristic H
1hr
1hr
1hr
1000s
1000s
1000s
100s
10s
1s
100s
10s
1s
100s
10s
1s
0,1s
10ms
1ms
0,1s
10ms
1ms
0,1s
10ms
1ms
0,1ms
0,1ms
0,1ms
1
1
10
100
1000 x I
1
10
100
1000 x I
10
100
1000 x I
n
n
n
Multiple of rated current (x I
)
Multiple of rated current (x I
)
Multiple of rated current (x I
)
n
n
n
Schurter, Inc. Phone 707-778-6311 • Fax 707- 778-6401 • E-mail info@schurterinc.com • Website http://www.schurterinc.com 279
•
4
HIGH PERFORMANCE CBEs AS168X
Tripping characteristic DF
Tripping characteristic DG
Tripping characteristic DH
1hr
1hr
1hr
1000s
1000s
1000s
100s
10s
1s
100s
10s
1s
100s
10s
1s
0,1s
10ms
1ms
0,1s
10ms
1ms
0,1s
10ms
1ms
0,1ms
0,1ms
0,1ms
1
1
1
10
100
1000 x I
10
100
1000 x I
10
Multiple of rated current (x I )
n
100
1000 x I
n
n
n
Multiple of rated current (x I
)
Multiple of rated current (x I
)
n
n
Technical data
Pole:
Rated voltage U
e
AC versions F; G; H
AC 480/277 V; DC 65 V
DC versions DF; DG; DH
DC 180 V 1 pole
DC 360 V 2 – 4 pole
Note: The connection polarity must be strictly
observed. An application with a DC Type AS168X
in an AC network is not admissible.
Rated current I
n
See approvals, page 282
AC/DC 0,5 – 50 A
10,000 A
Short circuit capacity
Endurance
Max. I
cn
Number of operating cycles at I
n
6000
Type of tripping
• Thermal magnetic
• Positively trip-free
Type of actuation
Manual ON/OFF
S-type
2
Permissible wire cross section
1,5 – 25 mm
Switched neutral:
Rated voltage U
e
Rated current I
n
AC 277 V
AC/DC 65 A
Function
The switched neutral pole contact
closes before and opens after the
protected poles. Automatic activation is
effected by the protected poles, manual
actuation by the linked handles.
280 Schurter, Inc. Phone 707-778-6311 • Fax 707-778-6401 • E-mail info@schurterinc.com • Website http://www.schurterinc.com
•
4
HIGH PERFORMANCE CBEs AS168X
Technical data (continued)
Add-on modules:
Rated voltage U
AC 277 V
Rated current I
6 A
e
n
Auxiliary contact H1 & H2 and
Signal contact S1 & S2
Functional auxiliary contact module
Type H1 (assumes the same contact position)
Type H2 (assumes the opposite position)
Actuation of the contact is determined
by the condition of the handle position
of the adjacent poles.
Functional signal contact
Relay trip module
Type S1 (assumes the same contact position)
Type S2 (assumes the opposite position)
The signal contact operates due to a
thermal magnetic tripping and must
be reset by hand.
Type
Voltage range AC/DC
Impedance at 50/60 Hz
A1
A2
A3
A4
A5
5 – 12 V
10 – 24 V
20 – 48 V
40 – 110 V
90 – 240 V
1.1 Ω
4.7 Ω
16 Ω
63 Ω
395 Ω
Function of relay trip module
The module allows remote tripping by
applying a voltage between the
terminals. Operating time 8 – 16 ms.
General data:
Dielectric strength
AC 2000 V
Vibration resistance
0,75 mm amplitude, 10 – 57 Hz
Shock resistance
Waveform 11 ms
25 g
IP20
Protection against electric shock
Finger safe per IEC 529
Permissible ambient temperature
Weight
-20°C to +60°C
1 pole
ca. 130 g
ca. 130 g
ca. 100 g
ca. 100 g
ca. 120 g
Switched neutral
Auxiliary contact
Signal contact
Relay trip module
Schurter, Inc. Phone 707-778-6311 • Fax 707- 778-6401 • E-mail info@schurterinc.com • Website http://www.schurterinc.com 281
•
4
HIGH PERFORMANCE CBEs AS168X
Approvals
Number of
Rated current range
Rated voltage
Rated current range
Rated voltage
protected poles
AC
AC
DC
DC
UL
1077
1
2
3
4
0,5 – 50 A
0,5 – 50 A
0,5 – 50 A
0,5 – 50 A
277 V
0,5 – 40 A
0,5 – 40 A
0,5 – 40 A
180 V
360 V
360 V
480 V
480 V
480 / 277 V
CSA 22.2 / 235
1
2
3
4
0,5 – 50 A
0,5 – 50 A
0,5 – 50 A
0,5 – 50 A
277 V
0,5 – 40 A
0,5 – 40 A
0,5 – 40 A
180 V
360 V
360 V
480 V
480 V
480 / 277 V
VDE 0642
1
2
3
4
0,5 – 40 A
0,5 – 40 A
0,5 – 40 A
0,5 – 40 A
420/240 V
420 V
0,5 – 40 A
0,5 – 40 A
0,5 – 40 A
120 V
240 V
360 V
420 V
420/240 V
282 Schurter, Inc. Phone 707-778-6311 • Fax 707-778-6401 • E-mail info@schurterinc.com • Website http://www.schurterinc.com
•
4
HIGH PERFORMANCE CBEs AS168X
Order code
Basic type
Thermal magnetic high performance circuit breaker
Number of poles
1
2
3
4
Tripping characteristics
AC + DC thermal
AC magnetic
DC magnetic
Available currents
F
G
H
DF
3 – 5 xI
n
0,5 – 50 A
0,5 – 50 A
0,5 – 50 A
0,5 – 40 A
0,5 – 40 A
6,0 – 40 A
Hold
1,05 xI / >1h
n
6 – 10 xI
n
12 – 20 xI
n
4,5 – 8 xI
n
DG Tripping
DH 1,35 xI / <1h
9 – 16 xI
n
18 – 32 xI
n
n
Rated current
Code
I
(A)
Code
I
(A)
Code
I
(A)
Code
I (A)
n
n
n
n
005
010
015
020
030
040
050
0.5
060
070
080
090
100
120
150
6.0
160
180
200
230
250
270
300
16.0
18.0
20.0
23.0
25.0
27.0
30.0
320
350
400
450
500
32.0
35.0
40.0
45.0
50.0
1.0
1.5
2.0
3.0
4.0
5.0
7.0
8.0
9.0
10.0
12.0
15.0
Switched neutral pole
N
Maximum
combination
AS168X – CB
2
DG 200
N
AS168X – ACB S2
1 Add-on module
+
4 poles
+
N
2 Add-on modules + 3 poles + N
Auxiliary contact
H1 Assumes the same contact position as the protected poles
H2 Assumes the opposite contact position as the protected poles
Signal contact
S1 Assumes the same contact position as the protected poles
S2 Assumes the opposite contact position as the protected poles
Relay trip module
A1 AC/DC 5 – 12 V
A2 AC/DC 10 – 24 V
A3 AC/DC 20 – 48 V
A4 AC/DC 40 – 110 V
A5 AC/DC 90 – 240 V
Accessories
Must be ordered separately
Schurter, Inc. Phone 707-778-6311 • Fax 707- 778-6401 • E-mail info@schurterinc.com • Website http://www.schurterinc.com 283
•
4
HIGH PERFORMANCE CBEs AS168X
DIN rail mounting
AS168X-CB1…
45
…N
17.5+–00..50
17.5+–00..50
35
1.9
90
35 mm DIN rail EN 50022
Max. torque
Wire crosssection Max. torque
1.5…10 mm2
16 …25 mm2
2.5 Nm
3.1 Nm
AS168X-ACBH.
AS168X-ACBA.
AS168X-ACBS.
+0.5
17.5+–00..50
17.5–0.0
17.5+–00..50
Schematic diagrams
AS168X-CB1…
AS168X-CB1…N
AS168X-CB1…
AS168X-ACBH1
AS168X-CB1…
AS168X-ACBH2
AS168X-CB1…
AS168X-ACBS1
AS168X-CB1…
AS168X-ACBS2
AS168X-CB1…
AS168X-ACBA.
284 Schurter, Inc. Phone 707-778-6311 • Fax 707-778-6401 • E-mail info@schurterinc.com • Website http://www.schurterinc.com
•
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