SIEMENS Low pressure auxiliary Power contactor Circuit breaker 3RV20314DA10 3RV2031-4DA10

data
3RV2031-4DA10
Circuit breaker, structural scale S2 for motor protection, class 10 A release 18-25 A N release 325 A screw.
Standard on-off energy of plug-type end connection
Product brand name SIRIUS
Product Name Circuit Breaker
Product specifications are for motor protection.
Product type name 3RV2
Comprehensive technical data
Structural ruler S2 of circuit breaker
The structural scale of contactor can be combined with S2 according to the special situation of the company.
The product expansion auxiliary switch is
When loss power [W] current is measured,
● 14.5 W at AC in hot transport state.
● 4.8 W for each electrode in thermal transport state at AC.
The measured value of isolation voltage pollution is 690 V at AC at 3 o'clock.
The measured value of impact resistance voltage is 6 kV.
Impact resistance conforms to IEC 60068-2-27 25g/11 ms sine.
Mechanical service life (switching cycle)
● Typical 50 000 of main contact
● Typical 50 000 auxiliary contacts
Electrical service life (operating cycle) is typically 50 000.
The reference mark conforms to IEC 81346-2:2009 Q.
RoHS directive (period) 10/15/2014
SVHC substance name Lead - 7439-92-1
environmental conditions
The installation degree exceeds the maximum of 2 000 m above the level.
ambient temperature
● During transportation-20 ...+60 C
● Storage period-50 ...+80 C
● During transportation-50 ...+80 C
Relative air humidity during transportation is 10 ... 95%
main circuit
The number of poles is in the main circuit 3
Settable current action value 18 ... 25 A of current-controlled overload trip
Working voltage
● The measured value is 20 ... 690 V.
● The maximum measured value at AC-3 is 690 V.
● The maximum measured value at AC-3E is 690 V.
Make a frequency measurement of 50 ... 60 Hz.
Make a current measurement of 25 A
Acting current
● Measured value 25 A at 400 V at AC-3
● Measured value 25 A at 400 V at AC-3E
rated power
● AC-3 hours
—The measured value is 5.5 kW at 230 V.
-the measured value is 11 kW at 400 v.
-the measured value is 15 kW at 500 v.
The measured value is 22 kW at 690 v.
● At AC-3E
—The measured value is 5.5 kW at 230 V.
-the measured value is 11 kW at 400 v.
-the measured value is 15 kW at 500 v.
The measured value is 22 kW at 690 v.
switching frequency
● The maximum value at AC-3 is 15 1/h.
● The maximum value at AC-3E is 15 1/h.
Protection and monitoring functions
product function
● Grounding identification No.
● Open-phase identification is
Trip grade CLASS 10
Over-current release specification hot
Limit short-circuit current (Icu) breaking energy
● The measured value is 100 kA at 240 V at AC.
Low AC at 400 V measured value of 65 kA.
● The measured value is 12 kA at 500 V at AC.
Low AC at 690 V measured value of 5 kA.
When short-circuit current (Ics) breaking energy AC is used
● The measured value is 100 kA at 240 V.
Low measured value of 30 kA at 400 v.
● The measured value is 6 kA at 500 V.
● The measured value is 3 kA at 690 V.
325 A of short-circuit trip with delayed current action value
UL/CSA rating data
Full load current (FLA) for three-phase AC motors
● Measured value 25 A at 480 V
Low 600 v measured value 25 a.
Mechanical power output [hp]
● For single-phase AC motors.
-The measured value is 2 hp at 110/120 V.
-The measured value is 5 hp at 230 V.
● For three-phase AC motors
—The measured value is 7.5 hp at 200/208 V.
—The measured value is 10 hp at 220/230 V.
—The measured value is 20 hp at 460/480 V.
—The measured value is 25 hp at 575/600 V.
Mount/fix/outline ruler
Arbitrarily installed
Fastening type: Screw fastening and fastening fastening on 35mm installation guide rail according to DIN EN 60715.
Degree 140 mm
Width 55 mm
Depth 149 mm
The spacing must be observed
● Lateral 0 mm for single-row installation
● When the grounding part reaches 400 V,
—50 mm downward.
-50 mm upward.
—10 mm laterally
● When the voltage component reaches 400 V,
—50 mm downward.
-50 mm upward.
—10 mm laterally
● When the grounding part reaches 500 V,
—50 mm downward.
-50 mm upward.
—10 mm laterally
Low to 500 V with voltage components.
—50 mm downward.
-50 mm upward.
—10 mm laterally
● When it reaches 690 V of grounding component.
—50 mm downward.
-50 mm upward.
—10 mm laterally
● When it reaches 690 V with voltage components.
—50 mm downward.
-50 mm upward.
—10 mm laterally