Cut Sheet

Volume 10—Enclosed Control CA08100012E—November 2012 www.eaton.com V10-T17-73
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17.7
Technical Data and Specifications
NEMA Vacuum Break Contactors and Starters
Specifications
Note
1
For transformers having inrush currents of not more than 20 times the rated full load current.
Description
NEMA Special Purpose
Size 4 Size 5 Size 6 160A 320A 540A 610A
V201K4_ V201K5_ V201K6_ V201KR_ V201KT_ V201KV_ V201KZ_
Poles 3333333
Maximum voltage rating 600V 600V 600V 1500V 1500V 1500V 1500V
Ampere rating 135A 270A 540A 160A 320A 540A 610A
Frequency, Hz 50/60 50/60 50/60 50/60 50/60 50/60 50/60
Maximum closing current 1600A 3000A 6000A 1600A 3000A 6000A 6000A
Maximum interrupting current 1600A 3000A 6000A 1600A 3000A 6000A 6000A
Short time current
1 second 2400A rms 4500A rms 9000A rms 2400A rms 4500A rms 9000A rms 9000A rms
2 seconds 1600A rms 3000A rms 6000A rms 1600A rms 3000A rms 6000A rms 6000A rms
Dielectric strength 2200 Vac 5375 Vac 5375 Vac 2200 Vac 5375 Vac 5375 Vac 5375 Vac
Maximum allowable interrupting 1200/hr. — — 1200/hr. — — —
Impulse voltage (1 x 40 ms) 15 kV 15 kV 15 kV 15 kV 15 kV 15 kV 15 kV
Maximum motor horsepower at
200V 40 hp 75 hp 150 hp 50 hp 100 hp 150 hp 200 hp
230V 50 hp 100 hp 200 hp 60 hp 125 hp 200 hp 200 hp
380V 75 hp 150 hp 300 hp 100 hp 200 hp 300 hp 300 hp
460V 100 hp 200 hp 400 hp 125 hp 250 hp 400 hp 450 hp
575V 100 hp 200 hp 400 hp 150 hp 300 hp 400 hp 500 hp
800V — — — 200 hp 400 hp — 800 hp
1000V — — — 250 hp — — 1000 hp
1500V — — — 400 hp 800 hp 1300 hp 1600 hp
Three-phase capacitive switching (kVAR)
230V 40 kVAR 80 kVAR 160 kVAR 50 kVAR 80 kVAR 160 kVAR 176 kVAR
460V 80 kVAR 160 kVAR 320 kVAR 100 kVAR 160 kVAR 320 kVAR 356 kVAR
600V 100 kVAR 200 kVAR 400 kVAR 125 kVAR 200 kVAR 400 kVAR 400 kVAR
1500V — — — 205 kVAR 500 kVAR — 1000 kVAR
Transformer switching (kVA)
1
Single-phase, two-pole
120V 6.8 kVA 14 kVA 27 kVA 8 kVA 14 kVA 27 kVA 27 kVA
240V 14 kVA 27 kVA 54 kVA 16 kVA 27 kVA 54 kVA 54 kVA
480V 27 kVA 54 kVA 108 kVA 32 kVA 54 kVA 108 kVA 108 kVA
600V 34 kVA 68 kVA 135 kVA 40 kVA 68 kVA 135 kVA 135 kVA
Three-phase, three-pole
240V 23 kVA 47 kVA 94 kVA 27 kVA 47 kVA 94 kVA 94 kVA
480V 47 kVA 94 kVA 188 kVA 55 kVA 94 kVA 188 kVA 188 kVA
600V 59 kVA 117 kVA 234 kVA 70 kVA 117 kVA 234 kVA 234 kVA