VW3A7752

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VW3A7752

Schneider Electric

braking resistor, Altivar, 28Ohms, 5.1kW, IP23

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"This braking resistor is an option for variable speed drives of Altivar range. It has an Ohmic value of 28Ohms at 20\u00b0C. This braking resistor allows your variable speed drive to operate while braking to a standstill, by dissipating the braking energy and enables maximum transient braking torque. Its protection index is IP23. It weighs 25kg. This resistor is designed to be mounted on the outside of the enclosure, but should not inhibit natural cooling, air inlets and outlets must not be obstructed in any way."

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Specification	Value
Height	485 mm
Product Compatibility	variable speed drive ATV930 wall mount 11 kW 380...480 V severe cycle \|\| variable speed drive ATV930 wall mount 15 kW 380...480 V severe cycle \|\| variable speed drive ATV930 wall mount 4 kW 200...240 V severe cycle \|\| variable speed drive ATV950 wall mount 11 kW 380...480 V severe cycle \|\| variable speed drive ATV950 wall mount 15 kW 380...480 V severe cycle \|\| variable speed drive ATV340 7.5 kW 380...480 V severe cycle \|\| variable speed drive ATV340 11 kW 380...480 V severe cycle \|\| variable speed drive ATV930 15 kW 500...690 V severe cycle \|\| variable speed drive ATV930 18.5 kW 500...690 V severe cycle \|\| variable speed drive ATV930 20 hp 600 V severe cycle \|\| variable speed drive ATV930 25 hp 600 V severe 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
Width	540 mm
Depth	650 mm
Average Power Available	5.1 kW 50 °C
Net Weight	27 kg
Electrical Connection	terminal <= 2.5 mm² / AWG 12 temperature control switch \|\| M6 bar wire drive
Ohmic Value	28 Ohm
[Ue] Rated Operational Voltage	24 V DC \|\| 250 V AC
Range Compatibility	Altivar Process ATV900 \|\| Altivar Machine ATV340
Product Or Component Type	braking resistor

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