Altivar 312 Variable Speed Drives Page 45 Accessories and Options

45 Altivar 312 variable speed drives Accessories & Options Braking resistors Braking Resistors (continued) For drives Minimum resistor value (1) Ohmic value Average power available at Part numbers Weight 104 F (40 C) (2) 122 F (50C) W lbs kg Non-protected braking resistors ATV312H018M2H075M2 40 100 32 28 VW3A7723 1.32 0.6 ATV312HU11M2, HU15M2 27 ATV312H018M3H075M3 40 ATV312HU11M3, HU15M3 27 ATV312H037N4H075N4 80 ATV312HU11N4HU22N4 54 ATV312H075S6 96 ATV312HU15S6, HU22S6 64 ATV312HU30N4 55 100 40 35 VW3A7725 1.87 0.85 ATV312HU40N4 36 ATV312HU40S6 44 ATV312HU22M2, ATV312HU22M3 25 68 32 28 VW3A7724 1.32 0.6 ATV312HU30M3 16 Protected braking resistors ATV312H018M2H075M2 40 100 58 50 VW3A7701 4.41 2.000 ATV312HU11M2, HU15M2 27 ATV312H018M3H075M3 40 ATV312HU11M3, HU15M3 27 ATV312H037N4H075N4 80 ATV312HU11N4HU22N4 54 ATV312HU22M2, ATV312HU22M3 25 60 115 100 VW3A7702 5.29 2.400 ATV312HU30M3 16 ATV312HU30N4 55 100 58 50 VW3A7701 4.41 2.000 ATV312HU40N4 36 ATV312HU55N4 29 60 115 100 VW3A7702 5.29 2.400 ATV312HU75N4 19 ATV312HU55S6 34 ATV312HU75S6 23 ATV312HU40M3 16 28 231 200 VW3A7703 7.72 3.500 ATV312HD11N4, HD15N4 20 ATV312HD11S6, HD15S6 24 ATV312HU55M3, HU75M3 8 15 1154 1000 VW3A7704 24.25 11.000 ATV312HD11M3, HD15M3 5 10 (3) 1154 1000 VW3A7705 24.25 11.000 (1) Depends on the drive rating. (2) Power that can be dissipated by the resistor at the maximum temperature of 239 F (115 C), corresponding to a maximum temperature rise of 167 C (75 C) in a 40C environment. (3) Ohmic value obtained as a function of the connection described in the resistor operating instructions. VW3A7723 VW3A7701

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