data sheet - 3 phase 600 V only - Frontier Power Products

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PM044H Winding 17 THREE PHASE EFFICIENCY CURVES PER CENT TRANSIENT VOLTAGE DIP . 30 25 20 15 10 5 APPROVED DOCUMENT Locked Rotor Motor Starting Curves AS480 AVR With EBS 600V 0 0 5 10 15 20 25 30 35 40 45 50 LOCKED ROTOR kVA 4
PM044H Winding 17 Three-phase Short Circuit Decrement Curve. No-load Excitation at Rated Speed Based on star (wye) connection. 1000 CURRENT (Amps) 100 SYMMETRICAL ASYMMETRICAL Sustained Short Circuit = 88 Amps APPROVED DOCUMENT 10 0.001 0.01 TIME (secs) 0.1 1 10 Note The following multiplication factor should be used to convert the values from curve for the various types of short circuit : 3-phase 2-phase L-L 1-phase L-N Instantaneous x 1.00 x 0.87 x 1.30 Minimum x 1.00 x 1.80 x 3.20 Sustained x 1.00 x 1.50 x 2.50 Max. sustained duration 10 sec. 5 sec. 2 sec. All other times are unchanged 5
Page 1 and 2: PM044H - Winding 17 Technical Data
Page 3: CONTROL SYSTEM VOLTAGE REGULATION P
Page 7: APPROVED DOCUMENT Head Office Addre

data sheet - 3 phase 600 V only - Frontier Power Products

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