49Table 21A — Fan Electrical Data —Single Point, Optional Value Sound FansUnit Sizes 010-060LEGENDNOTES:1. Units are suitable for use on electrical systems where voltage supplied tothe unit terminals is not below or above the listed minimum and maximumlimits. Maximum allowable phase imbalance is: voltage, 2%; amps 10%.2. All units/modules have single point primary power connection. (Each unit/module requires its own power supply.) Main power must be supplied froma field-supplied disconnect.3. The unit control circuit power transformer (24 v, single-phase for all volt-ages) is factory supplied.4. Cooler heater is wired into the control circuit so it is always operable aslong as the power supply disconnect and heater safety device are on.Table 21B — Fan Electrical Data —Single Point, Optional Value Sound FansUnit Sizes 070-150UNIT30RAPUNIT VOLTAGEV-Hz (3 Ph)OPTIONAL CONDENSER FANSQuantity FLA(each)010208/230-60 1 6.6380-60 1 3.9460-60 1 3.3575-60 1 2.6015208/230-60 1 6.6380-60 1 3.9460-60 1 3.3575-60 1 2.6018208/230-60 2 6.6380-60 2 3.9460-60 2 3.3575-60 2 2.6020208/230-60 2 6.6380-60 2 3.9460-60 2 3.3575-60 2 2.6025208/230-60 2 6.6380-60 2 3.9460-60 2 3.3575-60 2 2.6030208/230-60 2 6.6380-60 2 3.9460-60 2 3.3575-60 2 2.6035208/230-60 3 6.6380-60 3 3.9460-60 3 3.3575-60 3 2.6040208/230-60 3 6.6380-60 3 3.9460-60 3 3.3575-60 3 2.6045208/230-60 3 6.6380-60 3 3.9460-60 3 3.3575-60 3 2.6050208/230-60 3 6.6380-60 3 3.9460-60 3 3.3575-60 3 2.6055208/230-60 4 6.6380-60 4 3.9460-60 4 3.3575-60 4 2.6060208/230-60 4 6.6380-60 4 3.9460-60 4 3.3575-60 4 2.6FLA — Full Load AmpsUNIT30RAPUNIT VOLTAGEV-Hz (3 Ph)OPTIONAL CONDENSER FANSQuantity FLA(each)070208/230-60 5 6.6380-60 5 3.9380/415-50 5 3.3460-60 5 3.3575-60 5 2.6080208/230-60 6 6.6380-60 6 3.9380/415-50 6 3.3460-60 6 3.3575-60 6 2.6090208/230-60 6 6.6380-60 6 3.9380/415-50 6 3.3460-60 6 3.3575-60 6 2.6100208/230-60 7 6.6380-60 7 3.9380/415-50 7 3.3460-60 7 3.3575-60 7 2.6115208/230-60 8 6.6380-60 8 3.9380/415-50 8 3.3460-60 8 3.3575-60 8 2.6130208/230-60 9 6.6380-60 9 3.9380/415-50 9 3.3460-60 9 3.3575-60 9 2.6150208/230-60 10 6.6380-60 10 3.9380/415-50 10 3.3460-60 10 3.3575-60 10 2.6