Selected parameters SYSTEM Soft Starter LOAD Phase 3 HOUSING WIDTH >90mm MOTOR RATING >3kW to 10kW OPERATIONAL VOLTAGE Up to 480VAC LOAD CURRENT >10A to 25A CONTROLLED PHASES 2-Phase MAX NUMBER OF STATS PER HOUR >10 to 20 Others LOAD (result) Soft starting of 1-Phase scroll compressors LOAD CURRENT 15A AC MAX MOTOR RATING 7.5 kW OPERATIONAL VOLTAGE 340-460V ACrms DIMENSIONS 100 x 135 x 57.5 mm CONTROLLED PHASES 2-Phase MAX NUMBER OF STATS PER HOUR 12
Motor Controller AC Semiconductor Motor Controller Types RSB..15-B · Soft starting and stopping of 3-phase squirrel cage motors · Board-level solution · Rated operational voltage: up to 480 VACrms, 50/60 Hz · Rated operational current: 15 AAC 53 b · Transient overvoltage protection built-in · Integral bypassing of semiconductors Product Description Ordering Code RSB 40 15 - B Easy-to-use AC semi- conductormotorcontroller. With this controller 3-phase motors with nominal load currents up to 15 A can besoft-started and/orsoft- Type Selection stopped. Starting and stop- ping time as well as initial torque can beindependently adjusted by built-in poten- tiometers. Board level Motor Controller Rated operational voltage Rated operational current Control voltage Type Rated operational Rated operationalControl voltage voltage Ue Current Ie Uc RSB: Board level22: 127/220 VACrms, 50/60Hz 15: 15AAC -B: 200…300VAC, 5 mA Motor Controller 40: 230/400 VACrms, 50/60Hz 48: 277/480 VACrms, 50/60Hz InputSpecifications(Control Input) Control voltage Uc A1-A2: 200…300VAC, 5 mA Rated AC frequency 50/60 Hz -5/+5Hz Rated insulation voltage 630 V rms Overvoltage cat. III (IEC 60664) Dielectric strength Dielectric voltage2 kVAC (rms) Rated impulse withstand volt. 4 kV (1.2/50 µs) Supply Specifications Power supplyOvervoltage cat. III (IEC 60664) Rated operational volt. (Ue) through terminals L1-L2-L3 (IEC 60038) 22 127/220 VACrms ± 15% 40 230/400 VACrms ±15% 48 227/480 VACrms ± 15% Rated AC frequency 50/60 Hz -5/+5 Hz Voltage interruption £ 40 ms Dielectric strength Dielectric voltage2 kVAC (rms) Rated impulse withstand volt. 4 kV (1.2/50 µs) Output Specifications Utilization category AC-53b Integral bypassing of semiconductors Overload current profile15A: AC-53b:3-3:300 Min. load current 200 mAAC rms General Specifications Accuracy Ramp up 6.5 sec ± 10% on max. Ramp down8 sec ± 10%on max. Initial torque0 to 85% ± 10% Equipment classA EMC ImmunityElectromagnetic Compatibility acc. to EN 61000-6-2 Operating temperature -20° to +50°C (-4° to +122°F) Storage temperature -50° to +85°C (-58° to +185°F) Control FASTON terminals4.8 x 0.5 mm Power FASTON terminals6.3 x 0.8 mm ApprovalsUL, cUL compliant CE marking Yes Norms IEC/EN 60947-4-2 Form designationForm 1 Degree of protectionIP00 Pollution Degree 2 Specifications are subject to change without notice (30.03.2007)1
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