Siemens Industry ELECTRONIC OVERLOAD RELAY. 32...115 A
Siemens Industry #:3RB31434XX1
SKU: SIEM3RB31434XX1
UPC: 804766406669
SKU: SIEM3RB31434XX1
UPC: 804766406669
Your Price: $753.10 / EA
Siemens Industry ELECTRONIC OVERLOAD RELAY. 32...115 A
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Specification Sheet
Detailed Description
OVERLOAD RELAY 32...115 A FOR MOTOR PROTECTION SIZE S3. CLASS 5E...30E STAND-ALONE INSTALLATION MAIN CIRCUIT STR.-THR. TRANSF. AUX. CIRCUIT SPRING-T. TERM. MANUAL-AUTOMATIC RESET
| Type of connectable conductor cross-sections / for auxiliary contacts / solid: | 2x(0.25...1.5mm) |
| Operating current / of auxiliary contacts / at DC-13 / at 220 V: | 0.11 A |
| MTTF / with low demand rate: | 130 s |
| Application area: | forinverse-timedelayedprotectionofloadswithnormalandheavystartingagainstexcessivetemperaturerisesduetooverload,phaseunbalanceorphasefailure |
| Certificate of suitability / relating to ATEX: | PTB09ATEX3001 |
| Shock resistance / acc. to IEC 60068-2-27 / Note: | Signalingcontact97/98inposition"Tripped":8g/11ms |
| Response value current / of the ground fault protection / minimum: | 0.75xIMotor |
| Thermal current: | 115 A |
| Shock resistance: | 8g/11ms |
| Operating power / for three-phase motors / at 400 V / at 50 Hz / minimum: | 18.5 kW |
| Operating power / for three-phase motors / at 400 V / at 50 Hz / maximum: | 55 kW |
| Operating power / for AC motors / at 500 V / at 50 Hz / minimum: | 22 kW |
| Operating power / for AC motors / at 500 V / at 50 Hz / maximum: | 75 kW |
| Operating power / for AC motors / at 690 V / at 50 Hz / minimum: | 30 kW |
| Operating power / for AC motors / at 690 V / at 50 Hz / maximum: | 90 kW |
| Trip Class: | CLASS5E,10E,20Eand30Eadjustable |
| Depth: | 124 mm |
| Width: | 70 mm |
| Height: | 106 mm |