3UG4622-1AW30 SIEMENS, 3UG4622-1AW30 Datasheet - Page 77

• 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

■
■
Currents > 10 A only with current transformer.
Dimensional drawings
3UG30 14
Schematics
3UG30 14
Three-phase operation, I < 10 A~
3UG30 14
Three-phase operation, I > 10 A~
3UG30 14
Single-phase operation, 230 V~
L1
L3
L2
L1
L2
L3
L
N
Rated control supply voltage U
Voltage tolerance
Maximum power consumption
Frequency of the monitored line
Setting range of power factor
Hysteresis fixed
Setting accuracy
Repeat accuracy at constant parameters
Deviations for temperature fluctuations
Delay time
Input circuit current range
Input circuit peak current (< 1 s)
Input circuit input resistor L1/L2/L3
Input circuit input resistor current IN1
NSB01130b
NSB01132b
NSB0_01131c
> p. f. <
> p. f. <
L1
> p. f. <
L1
L1
L2 L3
L2
L2 L3
K(P ) L(P )
k(S ) l(S )
L3
1
1
IN1
IN1
IN1
< p. f.
< p. f.
< p. f.
12
2
2
12
12
Load
external current
transformer
11
11
11
14
M
14
14
M
> p. f.
> p. f.
> p. f.
22
22
22
21
21
21
24
24
24
s
3UG Monitoring Relays for Electrical and Additional Measurements
T2, ON-delay
T1 after reaching the threshold
V
V
VA
Hz
%
%
%
%
s
s
A
A
k W
W
see Catalog LV 1 (L1/L2 also used to supply units)
0.85 ... 1.15 x U
3
50 ... 60
0.1 ... 0.99 for lower and upper threshold
10 for power factor 0.4
10 ... 30 for power factor 0.4
– 10 referred to upper limit of effective range
– 0.8
– 0.05/K
0.5 ... 20; – 20 %
0.3 ... 3; – 20 %
0.5 ... 10
50
2
0.02
s
Monitoring Relays
Siemens LV 1 T · 2006
Power factor monitoring
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