AVM
AVM series autotransformers for starting three-phase asynchronous motors with squirrel-cage rotor. The use of these transformers limits motor inrush current.
Technical data
Motor power: 10 ÷ 300 HP
Working voltage: 380 ÷ 480 VAC
Taps: 70% – 75% – 80%
Starts/hour: 5
Consecutive starts: 2
Motor starting time: 10 sec.
Motor inrush current: 5,5 In
Frequency: 50/60 Hz
Protection rating: IP 00
Terminal board protection rating: IP00 – IP20
Ambient temperature: +40°C MAX
Thermal insulation class: F/155°C
Protection against direct and indirect contact: class I
Winding material: copper
Standards: EN61558-2-13 EN60726
Approvals: cURus (insulation systems AB155 UL CSA file number E340840)
| Code | HP | kW | L (mm) | P (mm) | H (mm) | X | Y | Weight (Kg) |
|---|---|---|---|---|---|---|---|---|
| AVM005XX | 5 | 3,7 | 180 | 120 | 180 | 150 | 90 | 12 |
| AVM010XX | 10 | 7,5 | 180 | 135 | 180 | 150 | 105 | 14,5 |
| AVM015XX | 15 | 11 | 240 | 120 | 230 | 200 | 95 | 20 |
| AVM020XX | 20 | 15 | 240 | 120 | 230 | 200 | 95 | 21 |
| AVM025XX | 25 | 18,4 | 240 | 130 | 230 | 200 | 105 | 25 |
| AVM030XX | 30 | 22 | 240 | 145 | 230 | 200 | 120 | 30 |
| AVM040XX | 40 | 30 | 300 | 160 | 290 | 250 | 112 | 36 |
| AVM050XX | 50 | 37 | 300 | 170 | 290 | 250 | 122 | 45 |
| AVM060XX | 60 | 45 | 300 | 180 | 290 | 250 | 132 | 53 |
| AVM075XX | 75 | 55 | 300 | 190 | 290 | 250 | 142 | 56 |
| AVM135XX | 135 | 99 | 360 | 180-220 | 350 | 325 | 144 | 78 |
| AVM150XX | 150 | 110 | 360 | 190-230 | 350 | 325 | 154 | 83 |
| AVM180XX | 180 | 133 | 420 | 240 | 420 | 375 | 150 | 110 |
| AVM200XX | 200 | 148 | 420 | 250 | 420 | 375 | 160 | 120 |
| AVM220XX | 220 | 162 | 420 | 250 | 420 | 375 | 160 | 120 |
| AVM250XX | 250 | 184 | 420 | 260 | 420 | 375 | 170 | 140 |
| AVM270XX | 270 | 200 | 480 | 320 | 480 | 423 | 195 | 190 |
| AVM300XX | 300 | 220 | 480 | 330 | 480 | 423 | 205 | 220 |
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