VW3A7105 - Braking unit 100 kW 400/480 V for variable speed drive - Schneider Electric
Expected in 2-4 weeks
3 987,65 €
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Braking unit 100 kW 400/480 V for variable speed drive - Schneider Electric
SPECIFICATIONS
Main
Minimum resistor value to associate
2.5 Ohm
Complementary
Activation threshold
780 V DC +/- 1 %
product compatibility
Variable speed drive ATV930 without braking chopper 110 kW 380...480 V
Variable speed drive ATV930 without braking chopper 130 kW 380...480 V
Variable speed drive ATV930 without braking chopper 160 kW 380...480 V
Variable speed drive ATV930 without braking chopper 130 kW 380...480 V
Variable speed drive ATV930 without braking chopper 160 kW 380...480 V
range compatibility
Altivar Process ATV900
Handle front plate colour
658 mm
Load factor
0.05 for 320 kW at constant power and at engage threshold
0.15 for 250 kW at constant power and at engage threshold
0.5 for 200 kW at constant power and at engage threshold
1 for 160 kW at constant power and at engage threshold
0.15 for 250 kW at constant power and at engage threshold
0.5 for 200 kW at constant power and at engage threshold
1 for 160 kW at constant power and at engage threshold
thermal losses
400 W
Maximum braking power
160 kW
width (w)
216 mm
mechanical robustness
Vibrations class 3M4 conforming to IEC 60721-3-3
Permanent braking power
100 kW (at constant power and at engage threshold)
Maximum dc bus voltage
850 V
Net weight
17 kg
Operating position
Vertical +/- 10 degree
depth
303 mm
Protection type
Integrated thermal protection by thermal probe
Volume of cooling air
166 m3/h
Environment
Ambient air temp for storage/transportation
-40…70 °C
ip degree of protection
IP20
IP21 (on top)
IP21 (on top)
operating altitude
<= 1000 m without derating
1000...4000 m with current derating 1 % per 100 m
1000...4000 m with current derating 1 % per 100 m
ambient air temperature for operation
-10…50 °C
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