Solcon RVS-AX, Instruction And Commissioning Manual

Page: 23 / 24

23 • Technical Specifications
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10. TECHNICAL SPECIFICATIONS
Environment
Supply voltage
230 220 - 240 Vac +10% -15%
400 380 - 415 Vac +10% -15%
440 440 Vac +10% -15%
480 460 - 500 Vac +10% -15%
600 575 - 600 Vac +10% -15%
Frequency 50 / 60 Hz
Load Three-Phase, Three-Wire, Squirrel
Cage Induction Motor
Degree of protection RVS-AX 8-44A: IP 20
RVS-AX 58-170A: IP 00
Altitude 1000 m above sea level Consult factory for derating
Adjustments
FLC (Full Load Current) 50% - 100%
Starting Torque (Initial Voltage) 10-50 % of full voltage
Current limit 100 % - 400% of nominal current
Ramp Up Time (soft start) 2 - 30 sec.
Ramp Down Time (Soft Stop) 0.2 - 30 sec.
Protection
Electronic Overload Inverse time (I
2
t), factory preset at 115% of FLC, active only during
Run.
Phase Loss Trips when one phase is missing (When Neutral is connected)
Heatsink Over temperature Trips when the heatsink temperature exceeds 85ºC.
Reset buttons To reset the starter, after the fault has been removed.
Indications
Indication lights (LEDs) ON - Green Lights when three phases are
connected to the RVS-AX.
Ramp Up / Ramp Down –
Yellow Lights upon start signal or during soft
stopping.
RUN – Green Lights upon end of starting. When
the internal bypass relays close.
No internal bypass in RVS-AX8A &
RVS-AX17A
Overload – Red Inverse time electronic overload
becomes operational after the End
Of Acceleration process.
Phase loss – Red Lights when one or two phases are
missing for more than 1 sec.
Over temperature – Red Lights on and trips the starter when
the heatsink temperature rises
above 85ºC.
Temperatures
Operating -10° to 40°C
Storage -20° to 70°C
Relative humidity 93 % - non condensed
EMC
Immunity to radio electric
interference EN 1000-4-3 level 3 Conforming to EN 60947-4-2
Electrostatic discharge EN 1000-4-2 level 3 Conforming to EN 60947-4-2
Immunity to electrical
transients EN 1000-4-4 level 4 Conforming to EN 60947-4-2
Shock waves of voltage /
current EN 1000-4-5 level 3 Conforming to EN 60947-4-2
Radiated and conducted
emissions EN 1000-4-6 level 3
Radio frequency emissions According to EN 55011 class A Conforming to EN 60947-4-2