• Schneider VW3A7757 Braking resistor - 1.4 ohms - 29 kW - IP23,VW3A7757

Schneider VW3A7757 Braking resistor - 1.4 ohms - 29 kW - IP23,VW3A7757, Schneider

Schneider VW3A7757 Braking resistor - 1.4 ohms - 29 kW - IP23

Main
product or component type
Braking resistor
Complementary
range compatibility
Altivar Process ATV900
product compatibility
Variable speed drive ATV930 wall mount 55 kW 200...240 V severe cycle
Variable speed drive ATV930 wall mount 75 kW 200...240 V severe cycle
Variable speed drive ATV930 wall mount 220 kW 380...480 V medium cycle
Variable speed drive ATV930 wall mount 250 kW 380...480 V medium cycle
Variable speed drive ATV930 wall mount 310 kW 380...480 V medium cycle
braking cycle
Severe cycle (heavy duty) : <= 54 s braking with 100 % braking torque for a 120 s cycle
Severe cycle (heavy duty) : <= 6 s braking with 165 % braking torque for a 120 s cycle
average power available
29 kW at 50 °C
ohmic value
1.4 Ohm
electrical connection
Terminal, clamping capacity: <= 2.5 mm², AWG 12 for temperature control switch
M12 bar wire for drive
protection type
Thermal protection via drive or temperature control switch at 120 °C
[Ue] rated operational voltage
24 V DC
250 V AC
width
540 mm
height
1285 mm
depth
1060 mm
product weight
121 kg

Environment
ambient air temperature for operation
0...50 °C
ambient air temperature for storage
-25...70 °C
IP degree of protection
IP23

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Schneider VW3A7757 Braking resistor - 1.4 ohms - 29 kW - IP23,VW3A7757

  • Brand: Schneider
  • Product Code: VW3A7757
  • Availability: 1000

Tags: VW3A7757