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Digital
Microprocessor Based Soft-Starter using the RVS-DN
platform modified and approved for starting low
voltage EX motors. |
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The
RVS-EX incorporates all of the traditional RVS-DN
features, with pre-programmed Characteristics for
EX motors. |
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Advantages
at a glance: |
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Severe duty design
Programmable parameters
Fourth generation, state of the art,
Microprocessor based technology.
2 lines 16 character each, illuminated display
for easy readings and programming
Six keys for programming.
8 LEDs for immediate status display
3 C/O 8 amp., 250V relays
Optional RS-485 Modbus/Profibus communication. |
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Temperature: |
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Operating -10° to 50°C
Storage -20° to 70°C |
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| Design
Criteria: |
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Dielectric
Test: 2500VAC
Pollution Degree: 3
EMC Emissions EN 55011 CISPR 11 Class A
EMC Immunity EN 55082-2 ESD 8KV air, IEC 801-2
Electric RF field 10 V/m, 20-1000Mhz, IEC
801-3
Fast transients 2KV, IEC 801-4
Safety EN 600947-1 Related to safety
Requirements UL508C |
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| Ratings: |
| 8-3500A,
220-1000V |
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| Various
Control voltages: |
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110-120 Vac + 10%-15% 50/60Hz
220-240 Vac + 10%-15%
DC 90-250 Vdc + 10%-15% |
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