Schneider Electric VW3A7106
Braking unit
Maximum braking power | 80 kW |
Product compatibility | Variable speed drive ATV930 without braking chopper 75 kW 200...240 V Variable speed drive ATV930 without braking chopper 55 kW 200...240 V |
Thermal losses | 400 W |
Activation threshold | 395 V DC +/- 1 % |
Permanent braking power | 60 kW (at constant power and at engage threshold) |
Item Number:
VW3A7106
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Maximum braking power | 80 kW |
Product compatibility | Variable speed drive ATV930 without braking chopper 75 kW 200...240 V Variable speed drive ATV930 without braking chopper 55 kW 200...240 V |
Thermal losses | 400 W |
Activation threshold | 395 V DC +/- 1 % |
Permanent braking power | 60 kW (at constant power and at engage threshold) |
Protection type | Integrated thermal protection by thermal probe |
Minimum resistor value to associate | 1 Ohm |
Electrical connection | Cable, connection capacity: 3 x 120 mm?, 3 x 250 kcmil, cable length <= 10 m between braking unit and braking resistors Cable, connection capacity: 3 x 120 mm?, 3 x 250 kcmil, cable length <= 5 m between drive and braking unit |
Maximum DC bus voltage | 450 V |
Load factor | 1 for 75 kW at constant power and at engage threshold 0.5 for 95 kW at constant power and at engage threshold 0.15 for 120 kW at constant power and at engage threshold 0.05 for 150 kW at constant power and at engage threshold |
Cycle time | <= 240 s |
Volume of cooling air | 166 m3/h |
Operating position | Vertical +/- 10 degree |
Device Full Name | Schneider Electric VW3A7106 |
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