Danfoss VACON 100 industrial - Brake Resistor Types, Mains Voltage 208-240 V and 380-500; Brake Resistor Types, Mains Voltage 525-690

e30bh202.10
0
0
3
5 10
100
P [%]
t [s]
120
240
123 125 130
P Brake power
Illustration 62: Duty Cycles of the LD and HD Pulses
10.8.3 Brake Resistor Types, Mains Voltage 208–240 V and 380–500 V
Table 41: Recommended Brake Resistor Types, Mains Voltage 208–240 V and 380–500 V
Enclosure size Duty cycle Type of brake resistor Resistance [Ω]
MR4 Light duty BRR 0022 LD 5 63.0
Heavy duty BRR 0022 HD 5 63.0
MR5 Light duty BRR 0031 LD 5 41.0
Heavy duty BRR 0031 HD 5 41.0
MR6 Light duty BRR 0045 LD 5 21.0
Heavy duty BRR 0045 HD 5 21.0
MR7 Light duty BRR 0061 LD 5 14.0
Heavy duty BRR 0061 HD 5 14.0
MR8 Light duty BRR 0105 LD 5 6.5
Heavy duty BRR 0105 HD 5 6.5
MR9A Light duty BRR 0300 LD 5 3.3
Heavy duty BRR 0300 HD 5 3.3
MR9B Light duty BRR 0520 LD 5 1.4
Heavy duty BRR 0520 HD 5 1.4
10.8.4 Brake Resistor Types, Mains Voltage 525–690 V
Table 42: Recommended Brake Resistor Types, Mains Voltage 525–690 V
Enclosure size Drive type Duty cycle Type of brake resistor Resistance [Ω]
MR5 0004–0011 Light duty BRR 0013 LD 6 100
Heavy duty BRR 0013 HD 6 100
Specifications
Operating Guide | VACON® 100 Wall-mounted Drives
AQ298036140958en-000101 / DPD01711| 127
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