Schneider Electric VW3A7105 Altivar Braking Unit, 100kW, 400/480V, IP20, 28kg
Schneider Electric VW3A7105 Altivar Braking Unit, 100kW, 400/480V, IP20, 28kg
- MPN: VW3A7105
- PPN: SCH-VW3A7105
Spec sheet
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CAD$4047.85/ EA
Description
This braking unit is an option for variable speed drives of Altivar range. The minimum resistor value to associate is 2.5Ohm. This braking unit allows Altivar 71 drives to operate while braking to a standstill or during “generator” operation, by dissipating the energy in the braking resistor. Its protection index is IP20. Thermal protection is provided by an integrated temperature probe. It weighs 28kg.
Specifications
Complementary
- Mechanical Robustness
- vibrations class 3M4 IEC 60721-3-3
- Height
- 658 mm
- Operating Position
- vertical +/- 10 degree
- Activation Threshold
- 780 V DC +/- 1 %
- Width
- 216 mm
- Net Weight
- 17 kg
Maximum Braking Power160 kW
Load Factor0.05 320 kW at constant power and at engage threshold || 0.15 250 kW at constant power and at engage threshold || 0.5 200 kW at constant power and at engage threshold || 1 160 kW at constant power and at engage threshold
Volume Of Cooling Air166 m3/h
Permanent Braking Power100 kW at constant power and at engage threshold)
Depth303 mm
Maximum Dc Bus Voltage850 V
Specifications
- Thermal Losses
- 400 W
- Minimum Resistor Value To Associate
- 2.5 Ohm
- Protection Type
- integrated thermal protection thermal probe
Product Compatibilityvariable 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
Range CompatibilityAltivar Process ATV900
Offer Sustainability
- China Rohs Regulation
- X
- Mercury Free
- Yes
- Eu Rohs Directive
- Pro-active compliance (Product out of EU RoHS legal scope)
- Reach Free Of Svhc
- Yes
Rohs Exemption InformationYes
Toxic Heavy Metal FreeYes
Reach RegulationFree of Substances of Very High Concern above the threshold
Environment
- Ambient Air Temperature For Operation
- -10-50 °C
- Operating Altitude
- <= 1000 m without derating || 1000...4000 m with current derating 1 % per 100 m
Ambient Air Temperature For Storage-40-70 °C
Ip Degree Of ProtectionIP20 || IP21 on top)
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