Undervoltage Release Module X3140-U...for circuit breaker 3140
Description
Dimensions
A module suitable for all versions of type 3140 to trip the main switch/
circuit breaker mechanism in the event of loss of voltage of the
connected phases. When the voltage is restored the switch must be reset
to reconnect the load, thereby avoiding the safety hazards associated
with automatic re-starting of machinery.
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ꢠꢧꢇ ꢈꢋꢉꢊꢚ ꢢꢧꢊꢊꢆꢢꢅꢉꢧꢊ
ꢅꢉꢨꢡꢅꢆꢊꢉꢊꢨ ꢅꢧꢇꢩꢪꢆ ꢈꢋꢥꢄ ꢏꢄꢘ ꢂꢈ
41
1ꢄ61
Note: Basic unit 3140-... must be fitted with -H7 or -G7 screw terminals.
ꢀꢁꢂꢃ
ꢁꢄꢁ
ꢁꢄꢎ
ꢁꢄꢖ
US patent number: US 6,714,396 B2
ꢎꢄꢤ
ꢄ1ꢎꢘ
1ꢤ
Typical applications
ꢫ
1
Machines such as power tools, industrial equipment and domestic
appliances where automatic restart after restoration of power could
be dangerous (EU Machinery Directive).
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ꢍꢎ14ꢏꢐꢑꢏꢖꢒ
1 ꢅꢆꢇꢈꢉꢊꢋꢌ
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ꢕꢁꢂ 46ꢖ44ꢐꢗꢖꢄꢘꢐꢏꢄꢘꢐꢙꢚꢐꢛ
ꢜꢝꢞ ꢄ11ꢏꢟ
ꢄꢘꢖꢮ
44ꢄꢤ
1ꢄꢮꢤ
Ordering information
ꢬꢉꢅꢡꢧꢪꢅ ꢅꢆꢇꢈꢉꢊꢋꢌꢜꢚꢟꢭ ꢍꢎ14ꢏꢐꢑꢏꢏꢒ
Type No.
X3140 Module for type 3140
Function
U
undervoltage release module
Terminal design
Internal connection diagrams
00 standard (without separate connections)
01 one blade terminal 2.ꢀx0.ꢀ (QC .110)
Voltage ratings
X3140-U00
line
2.1
line
3.1
00 AC 400 V 50/60 Hz
03 DC 24 V
1.1
3.1
1.1
2.1
4.1
09 AC 230 / 240 V 50/60 Hz
Assembly status
M
module mounted to the circuit breaker
X3140 - U 00 00
M
ordering example
4.2
1.2
2.2
load
3.2
1.2
1.1
2.2
load
3.2
X3140-U01
Technical data
line
A2 2.1
line
1.1
3.1
3.2
A2 2.1
3.1
3.2
4.1
Voltage ratings
AC 400 V 50/60 Hz; AC 230 V; DC 24 V
+10%/-15%
Voltage tolerance
Current consumption
Release values
approx. 2.0 mA
0.2 x UN < U < 0.7 x UN
(at a rated voltage of AC 400 V the
device may release at 2ꢀ0 V and
must release at ꢀ0 V)
4.2
1.2
2.2
1.2
2.2
load
load
Release delay
Latch-in values
Ambient temperature
Vibration
t < 20 ms
≥ ꢀ5 % UN
Approvals (complete circuit breaker/module assembly)
-30...+60 °C (-22...+140 °F)
5 g (57-500 Hz) 0.3ꢀ mm (10-57 Hz)
to IEC 6006ꢀ-2-6, test Fc
10 frequency cycles/axis
Authority Standard
VDE
Rated voltage Current ratings
IEC/EN 60934 AC 42...400 V
DC 24 V
Shock
20 g (11 ms)
to IEC 6006ꢀ-2-27, test Ea
Corrosion
Humidity
Mass
4ꢀ hours at 5 % salt mist,
to IEC 6006ꢀ-2-11, test Ka
240 hours at 95 % RH
to IEC 6006ꢀ-2-7ꢀ, test Cab
approx. 90 g (complete assembly)
mm
inch
This is a metric design and millimeter dimensions take precedence (
)
All dimensions without tolerances are for reference only. In the interest of improved design,
performance and cost effectiveness the right to make changes in these specifications
without notice is reserved.Product markings may not be exactly as the ordering codes.
Errors and omissions excepted.
1646
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