■ ABB resistors (SAFUR) - additional data
The degree of protection of SAFUR resistors is IP00. The resistors are not UL listed.
The thermal time constant of the resistors is 555 seconds.
Dimensions, weights and ordering codes
ABB ordering codeWeightBrake resistor type
6875928525 kg (55 lb)SAFUR125F500
6875934030 kg (66 lb)SAFUR200F500
■ Brake chopper types and ordering codes
ABB ordering codeBrake chopper type
59006428NBRA-658
59006436NBRA-659
59012517NBRA-669
■ Terminals and cable entry data
See section Terminal and entry data for the power cables (page 187).
Resistor braking 237