VW3A7757 - braking resistor, Altivar, 1.4 ohms, 29 kW, IP23

VW3A7757

braking resistor, Altivar, 1.4 ohms, 29 kW, IP23

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Specifications

Ohmic Value	1.4 Ohm
[Ue] Rated Operational Voltage	24 V DC 250 V AC
Range Compatibility	Altivar Process ATV900
Product Or Component Type	braking resistor
Height	1285 mm
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
Protection Type	thermal protection via drive or temperature control switch 120 °C
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
Net Weight	121 kg
Electrical Connection	terminal <= 2.5 mm² / AWG 12 temperature control switch M12 bar wire drive
China Rohs Regulation	X
Rohs Exemption Information	Yes
Mercury Free	Yes
Toxic Heavy Metal Free	Yes
Eu Rohs Directive	Pro-active compliance (Product out of EU RoHS legal scope)
Reach Regulation	Free of Substances of Very High Concern above the threshold
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
Ambient Air Temperature For Operation	0-50 °C
Ambient Air Temperature For Storage	-25-70 °C
Ip Degree Of Protection	IP23

Documents

Spec Sheet
Discover catalog for Altivar Process ATV900 variable speed drives - Catalog+Altivar+Process+ATV900+variable+speed+drives (pdf)
Altivar Process ATV900 Variable Speed Drives Catalog (US 2017) - DIA2ED2150601EN_US (pdf)
Instruction Sheet - Braking Resistors: VW3A7730...757 - ATV_LXM_IS_Braking_Resistor_NHA87388_03 (pdf)

braking resistor, Altivar, 1.4 ohms, 29 kW, IP23

Specifications

Documents

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