SKU:

VW3A7740

braking resistor, Altivar, 100Ohms, 0.26kW, IP20

$905.60
Available for Shipping : 30-Oct-2024
braking resistor, Altivar, 100Ohms, 0.26kW, IP20
Manufacturer: Schneider Electric
This braking resistor is an option for variable speed drives of the Altivar range. It has an Ohmic value of 100Ohms at 20°C. This braking resistor allows your variable speed drive to operate while braking to a standstill by dissipating the braking energy and enabling maximum transient braking torque. Its protection index is IP20. It weighs 2.5kg. 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 Machine ATV340, Altivar Process ATV900
Product or component type braking resistor
Ohmic value 100 Ohm
Complementary
Average power available 0.26 kW at 50 °C
Depth 100 mm
Width 105 mm
Duty cycle severe cycle (heavy duty) <6 s braking with 165 % braking torque for a 120 s cycle , medium cycle (heavy duty) <4 s braking with 165 % braking torque for a 40 s cycle , medium cycle (normal duty) <4 s braking with 135 % braking torque for a 40 s cycle , severe cycle (heavy duty) <54 s braking with 100 % braking torque for a 120 s cycle
Product compatibility variable speed drive ATV930 7.5 hp 600 V medium cycle, variable speed drive ATV930 5 hp 600 V medium cycle, variable speed drive ATV930 5.5 kW 500...690 V medium cycle, variable speed drive ATV930 4 kW 500...690 V medium cycle, variable speed drive ATV340 3 kW 380...480 V medium cycle, variable speed drive ATV340 2.2 kW 380...480 V medium cycle, variable speed drive ATV340 1.5 kW 380...480 V medium cycle, variable speed drive ATV930 wall mount 0.75 kW 200...240 V severe cycle, variable speed drive ATV950 wall mount 4 kW 380...480 V medium cycle, variable speed drive ATV950 wall mount 3 kW 380...480 V medium cycle, variable speed drive ATV950 wall mount 2.2 kW 380...480 V medium cycle, variable speed drive ATV930 wall mount 4 kW 380...480 V medium cycle, variable speed drive ATV930 wall mount 3 kW 380...480 V medium cycle, variable speed drive ATV930 wall mount 2.2 kW 380...480 V medium cycle
Electrical connection terminal, connection capacity: <= 10 mm² / AWG 8 for drive
Net weight 2.5 kg
Protection type thermal protection via drive
Height 465 mm
Environment
IP degree of protection IP20
Ambient air temperature for storage -25-70 °C
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 12.000 cm
Package 1 Width 48.000 cm
Package 1 Length 17.500 cm
Package 1 Weight 2.846 kg
Unit Type of Package 2 2
Number of Units in Package 2 21
Package 2 Height 75.000 cm
Package 2 Width 60.000 cm
Package 2 Length 80.000 cm
Package 2 Weight 69.988 kg