Selected parameters SYSTEM Soft Starter LOAD Phase 3 HOUSING WIDTH >90mm MOTOR RATING >200kW to 500kW OPERATIONAL VOLTAGE Up to 480VAC LOAD CURRENT >300A to 500A CONTROLLED PHASES 2-Phase MAX NUMBER OF STATS PER HOUR Up to 10 Others LOAD (result) Soft starting/stopping of 3-phase induction motors LOAD CURRENT 430A AC MAX MOTOR RATING 250 kW OPERATIONAL VOLTAGE 230-460V ACrms DIMENSIONS 204 x 196 x 320 mm CONTROLLED PHASES 2-Phase MAX NUMBER OF STATS PER HOUR 10
Motor Controllers AC Semiconductor Motor Controller Type RSDR • Soft starting, soft stopping of 3-phase induction motors • 2 Phase controlled with internal bypass relays • Rated operational voltage: 230-460VAC 3-phase • Rated operational current: up to 500A (280kW) AC-53b • Auxiliary relay outputs (2x NO) • Overcurrent "shearpin" protection • Ramp-up and Ramp-down time settings up to 30sec • IP20 Up to 55kW • UL approved up to RSDR40280B Product Description Ordering Key RSD R 40 280 B RSDR is a 2-phase controlled, internally bypassedsoft starter for 3-phase induction motors. Initial torque, ramp- up and ramp-downparame- ters can be selected via rotary knobs. Two Normally Open (NO)auxiliary relay contacts are also available for Run and Ready/Fault indication. D-Line Motor Controller Rotary Selector Rated operational voltage Rated operational current Control voltage Type Selection TypeRated operationalRated operational Control voltage voltage UeCurrent Ie Uc RSDR40: (230-460VACrms)55:55 AACrms 195: 195AACrms B: 24VDC/ 110VAC* 66: 66 AACrms 230: 230AACrms 80: 80 AACrms 280: 280AACrms 97: 97 AACrms 350: 350AACrms1 132: 132 AACrms 430: 430AACrms1 160: 160 AACrms 500: 500AACrms1 * externally supplied Selection Guide Rated operational Control voltageRated operational current Ie voltage UeUc 230 - 460 VACrms24VDC/ 110VAC 55A AC-53b66A AC-53b80A AC-53b (-15%, + 10%) RSDR40055BRSDR40066BRSDR40080B 50/60Hz (+/- 2Hz) 97A AC-53b132A AC-53b160A AC-53b RSDR40097BRSDR40132BRSDR40160B 195A AC-53b230A AC-53b280A AC-53b RSDR40195BRSDR40230BRSDR40280B 1 Not UL approved 350A AC-53b 430A AC53-b 500A AC-53b RSDR40350B1 RSDR40430B1RSDR40500B1 Specifications are subject to change without notice (26.01.2011) 1
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