R911219450 is part of the TBM Bleeder Modules Series by Indramat Power Supplies.
Product Model: TBM 1.1-20-220V Product Type: Bleeder Module Use: Extension of automation lines Components: Resistor and Chopper Version Code: 1 Nominal Voltage: 220V Location of Installment: Inside a control cabinet Connection: Direct with AC drives Shipping: Available worldwide Maximum Power Rating: 20kW Key Benefit: Lessens load on power supply unit Permanent Connection Necessity: Yes Safety Feature: Electric shock prevention