Schneider Electric VW3A7734
Braking resistor
Product compatibility | Variable speed drive ATV930 wall mount 11 kW 200...240 V medium cycle Variable speed drive ATV950 wall mount 45 kW 380...480 V light cycle Variable speed drive ATV950 wall mount 37 kW 380...480 V light cycle Variable speed drive ATV930 wall mount 11 kW 200...240 V light cycle Variable speed drive ATV930 wall mount 45 kW 380...480 V light cycle Variable speed drive ATV930 wall mount 37 kW 380...480 V light cycle |
Braking cycle | Medium cycle (heavy duty) : 4 s braking with 165 % braking torque for a 40 s cycle Medium cycle (normal duty) : 4 s braking with 135 % braking torque for a 40 s cycle Light cycle (normal duty) : 0.8 s braking with 120 % braking torque for a 40 s cycle Light cycle (heavy duty) : 0.8 s braking with 150 % braking torque for a 40 s cycle |
Average power available | 1.1 W at 50 °C |
Ohmic value | 10 Ohm |
Electrical connection | Terminal, clamping capacity: <= 4 mm?, AWG 10 for temperature control switch Terminal, clamping capacity: <= 35 mm?, AWG 3 for drive |
Item Number:
VW3A7734
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Product compatibility | Variable speed drive ATV930 wall mount 11 kW 200...240 V medium cycle Variable speed drive ATV950 wall mount 45 kW 380...480 V light cycle Variable speed drive ATV950 wall mount 37 kW 380...480 V light cycle Variable speed drive ATV930 wall mount 11 kW 200...240 V light cycle Variable speed drive ATV930 wall mount 45 kW 380...480 V light cycle Variable speed drive ATV930 wall mount 37 kW 380...480 V light cycle |
Braking cycle | Medium cycle (heavy duty) : 4 s braking with 165 % braking torque for a 40 s cycle Medium cycle (normal duty) : 4 s braking with 135 % braking torque for a 40 s cycle Light cycle (normal duty) : 0.8 s braking with 120 % braking torque for a 40 s cycle Light cycle (heavy duty) : 0.8 s braking with 150 % braking torque for a 40 s cycle |
Average power available | 1.1 W at 50 °C |
Ohmic value | 10 Ohm |
Electrical connection | Terminal, clamping capacity: <= 4 mm?, AWG 10 for temperature control switch Terminal, clamping capacity: <= 35 mm?, AWG 3 for drive |
Protection type | Thermal protection via drive or temperature control switch at 120 °C |
[Ue] rated operational voltage | 250 V AC 24 V DC |
Width | 250 mm |
Height | 490 mm |
Depth | 180 mm |
Product weight | 5.5 kg |
Ambient air temperature for operation | 0...50 °C |
Ambient air temperature for storage | -25...70 °C |
Device Full Name | Schneider Electric VW3A7734 |
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