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RSBT 3-Phase Scroll Compressor Soft Starter
RSBT is an easy to use soft starter for scroll compressors up to 95Amp nominal current.
The units are equipped with a patented auto-adaptive algorithm that automatically adapts itself to the specific compressor it is controlling ensuring that an optimum inrush current reduction is achieved.
RSBT is a 3-phase controlled solution and is internally bypassed - resulting in less heat dissipation inside the panel.
Short Circuit and Overload protection are not provided with the controller and must be procured separately.
Features
• Soft starting of 3-phase scroll compressors up to 95 Amp
• Patented auto-adaptive algorithm for optimum inrush current reduction (No user settings required)
• 3-Phase controlled solution
• Integrated bypass relays
• Internally supplied
• Short ramp up time: <600 ms
• Rated operational voltage:
RSBT22: 220 VAC
RSBT40: 400 VAC
RSBT48: 220 - 480 VAC
• Rated operational current: 16, 25, 32, 55, 70, 95 AAC
• Over-temperature, Overcurrent, Locked Rotor protection
• cULus, CE, CCC, RoHS compliant
• HP version for multi-compressor systems
• VDE approved (up to 32 AAC) - for RSBT...HPV models
Note: Other models (RSBT22/RSBT40) only VDE approved up to 15Arms
