3UG4622-1AW30 SIEMENS, 3UG4622-1AW30 Datasheet - Page 33

• Manufacturer Part Number: 3UG4622-1AW30
• Description: RELAY, MONITOR, 22.5MM
• Manufacturer: SIEMENS
• Series: 3UG46r

Specifications of 3UG4622-1AW30

• Contact Configuration: SPCO
• Power Consumption: 4VA
• Supply Voltage Max: 240VAC
• Contact Current Max: 3A
• Relay Mounting: DIN Rail
• Coil Voltage Vac Nom: 230V
• External Depth: 86mm
• Coil Frequency Max: 60Hz
• Coil Operating Frequency Min: 50Hz

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Characteristic curves
Tripping characteristics for three-pole loads
The current-time curves for 3-pole symmetrical load show the
relationship between the release time from cold and multiples of
the operational current.
If the device is pre-loaded with 100 % of the current setting, the
tripping times are reduced.
Tripping characteristics for double-pole loads
In the case of 2-pole loading (failure of one phase) or current
unbalance > 40 % of the current setting, the tripping times are
reduced, because the heat generated due to the unbalanced
loading of the motor rises.
SIMOCODE 3UF Motor Management and Control Devices
I
I
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Dimensional drawings
3UF5 001, 3UF5 011 and 3UF5 021 basic units
3UF5 031, 3UF5 041 and 3UF5 051 basic units
3UF50 01
3UF50 11
3UF50 21
4,5
50
70
7,2
10
10
10
15
a
34
34
29
b
motor protection and control devices
5
29
29
24
c
f
c
d
46
46
47
d
100
a
48
48
e
127,5
-
-
4
4
Siemens LV 1 T · 2006
f
NSA00148
SIMOCODE-DP 3UF5
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