3UG4622-1AW30 Datasheet, PDF (15/114 Pages) List of Unclassifed Manufacturers – Monitoring and Control Devices

SIMOCODE 3UF Motor Management and Control Devices
Basic units
Control circuit
Rated control supply voltage U_s (acc. to EN 61131-2)
Operating range
Power input
• Basic unit 1 (3UF7 000)
• Basic unit 2 (3UF7 010)
incl. two expansion modules connected to basic unit 2
Rated insulation voltage U_i
Rated impulse withstand voltage U_imp
Relay outputs
• Number
• Auxiliary contacts of the 3 relay outputs
• Specified short-circuit protection for auxiliary contacts
(relay outputs)
• Rated uninterrupted current
• Rated short-circuit capacity
Inputs (binary)
Thermistor motor protection (binary PTC)
• Summation cold resistance
• Operating value
• Return value
Conductor cross-sections
• Tightening torque
• Solid
• Finely stranded with end sleeve
• AWG cable (solid)
• AWG cable (finely stranded)
Current measuring modules or
current/voltage measuring modules
Mounting
• Set current I_e = 0.3 ... 3 A; 2.4 ... 25 A; 10 ... 100 A
(3UF7 1.0, 3UF7 1.1, 3UF7 1.2)
• Set current I_e = 20 ... 200 A (3UF7 103, 3UF7 113)
• Set current I_e = 63 ... 630 A (3UF7 104, 3UF7 114)
System interfaces
Main circuit
Set current I_e
Rated insulation voltage U_i
(with pollution degree 3)
Rated impulse withstand voltage U_imp
Rated frequency
Type of current
Short-circuit
Accuracy of current measurement (in the range 1 x minimum
set current I_u to 8 x max. set current I_o)
Typical voltage measuring ranges
• Phase-to-phase voltage/line-to-line voltage (e.g. U_{L1 L2})
• Phase voltage (e.g. U_L1)
Accuracy
• Of voltage measurement
(phase voltage U_L in the range 230 ... 400 V)
• Of power factor measurement
• Of apparent power measurement
Notes on voltage measurement
• Grounded network
• Rated control supply voltage U_s
SIMOCODE pro 3UF7
motor management and control devices
110 ... 240 V AC/DC; 50/60 Hz
0.85 ... 1.1 x U_s
7 VA
10 VA
24 V DC
0.8 ... 1.2 × U_s
5W
7W
V
300 (at pollution degree 3)
kV 4
3 monostable relay outputs
Floating NO contact (NC contact response can be parameterized with
internal signal conditioning), 2 relay outputs are jointly and 1 relay output is
separately connected to a common potential; they can be freely assigned to
the control functions (e.g. for line, wye and delta contactors and for signaling
the operating status)
• Fuse links, operational class gL/gA 6 A, quick 10 A (IEC 60947-5-1)
• Miniature circuit-breaker 1.6 A, C characteristic (IEC 60947-5-1)
• Miniature circuit-breaker 6 A, C characteristic (I_k < 500 A)
A
6
AC-15 6 A/24 V AC
6 A/120 V AC
3 A/230 V AC
DC-13 2 A/24 V DC
0.55 A/60 V DC
0.25 A/125 V DC
4 inputs supplied internally by the device electronics with 24 V DC and
connected to a common potential for acquiring process signals
(e.g. local control station, key switch, limit switch, ...),
freely assignable to control functions
kW ˆ 1.5
kW 3.4 ... 3.8
kW 1.5 ... 1.65
Nm
mm²
mm²
AWG
AWG
0.8 ... 1.2
1 × (0.5 ... 4.0); 2 × (0.5 ... 2.5)
1 × (0.5 ... 2.5); 2 × (0.5 ... 1.5)
1 x AWG 20 to 12/2 x AWG 20 to 14
1 x AWG 20 to 14/2 x AWG 20 to 16
Snap-on mounting onto 35 mm standard mounting rail or
screw fixing with additional push-in lugs
Snap-on mounting onto 35 mm standard mounting rail,
screwing onto mounting plate or direct fixing on contactor
Screw fixing onto mounting plate or direct fixing on contactor
for connection to a basic unit
3UF7 1.0
3UF7 1.1
3UF7 1.2
3UF7 1.3
3UF7 1.4
A
0.3 ... 3
V
690
2.4 ... 25
10 ... 100
20 ... 200
1000
63 ... 630
kV 6
8
Hz 50/60
Three-phase current
Additional short-circuit protection is required in main circuit¹⁾
%
–3
V
110 ... 690
V
65 ... 400
%
–3 (typical)
%
–5 (typical)
%
–5 (typical)
suitable for three-phase supply with grounded neutral point
grounded mass or neutral conductor is required
Siemens LV 1 T · 2006
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