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Home > Schneider Electric > Variable Speed Drives > Low Voltage AC Process Drives > Altivar Process 930 Variable Frequency Drives VFD > VW3A7757 – braking resistor, Altivar, 1.4Ohms, 29kW, IP23
VW3A7757 – braking resistor, Altivar, 1.4Ohms, 29kW, IP23
VW3A7757
braking resistor, Altivar, 1.4Ohms, 29kW, IP23

Brand: Schneider Electric

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Specifications
Ambient Air Temperature For Operation 0-50 °C
Ambient Air Temperature For Storage -25-70 °C
Ip Degree Of Protection IP23
Height 1285 mm
Protection Type thermal protection via drive or temperature control switch 120 °C
Net Weight 121 kg
Electrical Connection
  • terminal <= 2.5 mm² / AWG 12 temperature control switch
  • M12 bar wire drive
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
Duty 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
  • severe cycle (heavy duty) <6 s braking with 150 % braking torque for a 120 s cycle variable speed drive power = 220 kW
  • severe cycle (heavy duty) <6 s braking with 150 % braking torque for a 120 s cycle variable speed drive power = 250 kW
  • severe cycle (heavy duty) <6 s braking with 150 % braking torque for a 120 s cycle variable speed drive power = 315 kW
Width 540 mm
Depth 1060 mm
Average Power Available 29 kW 50 °C
Country of Origin Germany
Width 540 mm
Height 1285 mm
Weight 121 kg
Ohmic Value 1.4 Ohm
[Ue] Rated Operational Voltage
  • 24 V DC
  • 250 V AC
Product Or Component Type braking resistor
Range Compatibility Altivar Process ATV900
Rohs Exemption Information Yes
Mercury Free Yes
Toxic Heavy Metal Free Yes
California Proposition 65 WARNING: This product can expose you to chemicals including: Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Reach Free Of Svhc Yes
China Rohs Regulation X
Eu Rohs Directive Pro-active compliance (Product out of EU RoHS legal scope)
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