SKU:

VW3A7805

braking resistor, Altivar, IP20, 8.1Ohm, 44kW

$7,988.11
Availability: Please contact our sales team on 1300 724 622.
braking resistor, Altivar, IP20, 8.1Ohm, 44kW
Manufacturer: Schneider Electric
This braking resistor is an option for variable speed drives of Altivar range. It has an Ohmic value of 8.1Ohms at 20°C. This braking resistor allows your variable speed drive to run while braking to a standstill or during slowdown braking, it dissipates the braking energy, and enables maximum transient braking torque. Its protection index is IP23. It weighs 92kg. It is designed to be used in hoisting applications. 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.

Products specifications

Attribute name Attribute value
Main
Range compatibility Altivar 71, Altivar 61, Altivar 71Q, Altivar 61Q
Product compatibility ATV71QC20Y,  ATV71HC20Y,  ATV71QC16Y,  ATV71QC13Y,  ATV71HC16Y,  ATV71HC13Y,  ATV61QC20Y,  ATV61QC16Y,  ATV61HC20Y,  ATV61HC16Y, ATV71WD55N4, ATV71WD45N4, ATV71HD55N4, ATV71HD45N4,  ATV71HD15M3X, ATV71WD37N4,  ATV71HD55Y,  ATV71HD45Y, ATV71HD37N4,  ATV71HD11M3X,  ATV71HD37Y
Range of product Altivar
Ohmic value 8.1 Ohm
Complementary
Average power available 44 kW at 50 °C
Depth 620 mm
Width 1040 mm
Electrical connection M10 bar wire
Net weight 92 kg
Protection type thermal protection via thermal overload relay
Height 1150 mm
Environment
Ambient air temperature for storage -25-75 °C
IP degree of protection IP23
Ambient air temperature for operation 0-50 °C
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 121.0 cm
Package 1 Width 127.0 cm
Package 1 Length 74.0 cm
Package 1 Weight 106.0 kg
Unit Type of Package 2 2
Number of Units in Package 2 1
Package 2 Height 160.0 cm
Package 2 Width 80.0 cm
Package 2 Length 120.0 cm
Package 2 Weight 117.0 kg