Table 37: The recommended brake resistor types and the calculated resistance of the drive,
208-240 V
Enclosure size Duty cycle Type of brake resistor Resistance [Ω]
MR8
Light duty BRR 0105 LD 5 6.5
Heavy duty BRR 0105 HD 5 6.5
MR9
Light duty BRR 0300 LD 5 3.3
Heavy duty BRR 0300 HD 5 3.3
Table 38: The recommended brake resistor types and the calculated resistance of the drive,
380-500 V
Enclosure size Duty cycle Type of brake resistor Resistance [Ω]
MR8
Light duty BRR 0105 LD 5 6.5
Heavy duty BRR 0105 HD 5 6.5
MR9
Light duty BRR 0300 LD 5 3.3
Heavy duty BRR 0300 HD 5 3.3
MR10
Light duty BRR 0520 LD 5 1.4
Heavy duty BRR 0520 HD 5 1.4
MR12
Light duty BRR 0520 LD 5 2 x 1.4
Heavy duty BRR 0520 LD 5 2 x 1.4
TECHNICAL DATA, VACON® 100 INDUSTRIAL VACON · 107
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