RLW REACTOR SELECTION TABLES Phase Input Voltage & Hz % Impedance 0.25 HP 0.18 kW 0.33 HP 0.25 kW 0.5 HP 0.37 kW 0.75 HP 0.55 kW 1.0 HP 0.75 kW 1.5 HP 1.1 kW 2.0 HP 1.5 kW 3.0 HP 2.2 kW 5.0 HP 3.7 kW 7.5 HP 5.5 kW 10.0 HP 7.5 kW 15.0 HP 11.0 kW 20.0 HP 15.0 kW 25.0 HP 18.5 kW Three Phase Input Applications Selected by Motor 3 Phase 208V 60 Hz 3% RLW01P601 RLW02P101 RLW03P401 RLW04P801 RLW04P801 RLW07P601 RLW07P601 RLW001101 RLW002101 RLW002801 RLW003501 RLW005501 RLW006501 RLW008301 3 Phase 208V 60 Hz 5% RLW01P603 RLW02P103 RLW03P403 RLW04P803 RLW07P603 RLW07P603 RLW001103 RLW001403 RLW002103 RLW002803 RLW004603 RLW006503 RLW008303 RLW010403 3 Phase 240V 60 Hz 3% RLW01P601 RLW02P101 RLW03P401 RLW03P401 RLW04P801 RLW07P601 RLW07P601 RLW001101 RLW002101 RLW002801 RLW002801 RLW004601 RLW005501 RLW008301 3 Phase 240V 60 Hz 5% RLW01P603 RLW02P103 RLW03P403 RLW03P403 RLW04P803 RLW07P603 RLW07P603 RLW001103 RLW002103 RLW002803 RLW003503 RLW004603 RLW006503 RLW008303 3 Phase 400V 50 Hz 3% RLW0P7505 RLW0P7503 RLW01P605 RLW02P103 RLW03P405 RLW03P403 RLW04P803 RLW07P605 RLW001105 RLW001405 RLW002105 RLW002805 RLW003503 RLW003503 3 Phase 400V 50 Hz 5% RLW0P7506 RLW0P7505 RLW01P606 RLW02P106 RLW03P406 RLW03P405 RLW04P806 RLW07P606 RLW001106 RLW001406 RLW002106 RLW002806 RLW003505 RLW003505 3 Phase 480V 60 Hz 3% RLW0P7503 RLW01P105 RLW01P103 RLW01P603 RLW02P103 RLW03P403 RLW03P403 RLW04P803 RLW07P603 RLW001103 RLW001403 RLW002103 RLW002803 RLW003503 3 Phase 480V 60 Hz 5% RLW0P7506 RLW01P106 RLW01P105 RLW01P605 RLW02P105 RLW03P405 RLW03P405 RLW04P805 RLW07P605 RLW001105 RLW001405 RLW002105 RLW002805 RLW003505 3 Phase 600V 60 Hz 3% RLW00P505 RLW0P7505 RLW01P105 RLW01P605 RLW02P105 RLW03P405 RLW03P405 RLW04P805 RLW07P605 RLW001105 RLW001103 RLW002105 RLW002805 RLW002803 3 Phase 600V 60 Hz 5% RLW00P506 RLW0P7506 RLW01P106 RLW01P606 RLW02P106 RLW03P406 RLW03P406 RLW04P806 RLW07P606 RLW001106 RLW001106 RLW002106 RLW002806 RLW002806 3 Phase 690V 50 Hz 2% - - - - - - - RLW03P403 RLW04P803 RLW07P603 RLW001105 RLW001403 RLW002105 RLW002103 3 Phase 690V 50 Hz 3% - - - - - - - RLW03P406 RLW04P805 RLW07P606 RLW001106 RLW001405 RLW002106 RLW002105 Single Phase Input Applications 1 Phase 400V 50 Hz 5% RLW01P105 RLW01P606 RLW02P105 RLW03P405 RLW04P805 RLW07P606 RLW07P605 RLW001106 RLW001405 RLW002105 RLW002805 RLW004605 RLW005505 RLW006505 1 Phase 480V 60 Hz 5% RLW01P606 RLW01P605 RLW02P105 RLW03P405 RLW04P806 RLW07P606 RLW07P606 RLW001106 RLW001405 RLW002105 RLW002805 RLW004605 RLW005505 RLW006505 1 Phase 600V 60 Hz 5% RLW01P106 RLW01P105 RLW01P605 RLW03P406 RLW03P406 RLW04P806 RLW04P805 RLW07P606 RLW001106 RLW002106 RLW002106 RLW003505 RLW004605 RLW005505 Three Phase Output Selected by Motor 3 Phase 480V 60 Hz 1.5% RLW01P101 RLW01P101 RLW01P601 RLW02P101 RLW03P403 RLW04P803 RLW04P801 RLW07P601 RLW001101 RLW001401 RLW002101 RLW002801 RLW003501 RLW004601 3 Phase 600V 60 Hz 1.5% RLW0P7503 RLW01P103 RLW01P603 RLW02P103 RLW02P101 RLW03P403 RLW03P403 RLW07P603 RLW001103 RLW001403 RLW001403 RLW002803 RLW002803 RLW003501 3 Phase 690V 50 Hz 1.5% - - - - - - - RLW04P805 RLW07P605 RLW001105 RLW001103 RLW002105 RLW002103 RLW002803 Impedance Rating: 1.5% impedance reactors are the recommended maximum impedance for load side reactor applications. 3% impedance reactors are typically sufficient to absorb power line spikes and motor current surges. They will prevent nuisance tripping of drives or circuit breakers in most applications. 5% impedance reactors are best for reducing harmonic currents and frequencies. Use them when you must reduce VFD drive generated harmonics, and to reduce motor operating temperature, or to reduce motor noise. *The effective impedance of the reactor changes with actual RMS current. A 5% impedance reactor becomes 3% if its current is reduced to 60%. Note: The recommended reactor selections above are based on fundamental current ratings. Contact appengrg@mtecorp.com with any questions regarding the proper reactor selection. 16
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