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VW3A7744
braking resistor, Altivar, 10Ohms, 2.9kW, IP20
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Main
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Range compatibility
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Altivar Machine ATV340
Altivar Process ATV900
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Product or component type
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Braking resistor
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Ohmic value
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10 Ohm
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[Ue] rated operational voltage
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24 V DC
250 V AC
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Complementary
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Product compatibility
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Variable speed drive ATV930 wall mount 37 kW 380...480 V medium cycle
Variable speed drive ATV930 wall mount 45 kW 380...480 V medium cycle
Variable speed drive ATV950 wall mount 37 kW 380...480 V medium cycle
Variable speed drive ATV950 wall mount 45 kW 380...480 V medium cycle
Variable speed drive ATV930 wall mount 11 kW 200...240 V severe cycle
Variable speed drive ATV340 30 kW 380...480 V medium cycle
Variable speed drive ATV340 37 kW 380...480 V medium cycle
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Duty cycle
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Severe cycle (heavy duty) <54 s braking with 100 % braking torque for a 120 s cycle
Medium cycle (normal duty) <4 s braking with 135 % braking torque for a 40 s cycle
Medium cycle (heavy duty) <4 s braking with 165 % braking torque for a 40 s cycle
Severe cycle (heavy duty) <6 s braking with 165 % braking torque for a 120 s cycle
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Average power available
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2.9 kW at 50 °C
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Electrical connection
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Terminal, connection capacity: <= 35 mm² / AWG 3 for drive
Terminal, connection capacity: <= 4 mm² / AWG 10 for temperature control switch
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Protection type
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Thermal protection via drive or temperature control switch at 120 °C
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Width
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390 mm
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Height
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640 mm
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Depth
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180 mm
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Net weight
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9 kg
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Environment
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IP degree of protection
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IP20
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Ambient air temperature for storage
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-25…70 °C
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Ambient air temperature for operation
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0…50 °C
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Packing Units
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Unit Type of Package 1
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PCE
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Number of Units in Package 1
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1
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Package 1 Height
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26.000 cm
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Package 1 Width
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40.000 cm
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Package 1 Length
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65.000 cm
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Package 1 Weight
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10.500 kg
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Unit Type of Package 2
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P06
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Number of Units in Package 2
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2
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Package 2 Height
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75.000 cm
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Package 2 Width
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60.000 cm
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Package 2 Length
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80.000 cm
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Package 2 Weight
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29.500 kg
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Offer Sustainability
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Packaging without single use plastic
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No
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Packaging made with recycled cardboard
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No
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REACh Regulation
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 REACh Declaration
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REACh free of SVHC
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Yes
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EU RoHS Directive
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Pro-active compliance (Product out of EU RoHS legal scope)
EU RoHS Declaration
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Toxic heavy metal free
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Yes
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Mercury free
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Yes
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RoHS exemption information
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Yes
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China RoHS Regulation
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China RoHS declaration
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California proposition 65
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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
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Take-back
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No
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