SKU:

VW3A7750

braking resistor, Altivar, 100Ohms, 1.7kW, IP20

$905.48
braking resistor, Altivar, 100Ohms, 1.7kW, IP20
Manufacturer: Schneider Electric
Estimated Delivery Date: 18-Oct-2024
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 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 nameAttribute value
Main
Range compatibilityAltivar Process ATV900, Altivar Machine ATV340
Product or component typebraking resistor
[Ue] rated operational voltage250 V AC, 24 V DC
Ohmic value100 Ohm
Complementary
Average power available1.7 kW at 50 °C
Depth180 mm
Width290 mm
Duty cyclesevere cycle (heavy duty) <6 s braking with 165 % braking torque for a 120 s cycle , severe cycle (heavy duty) <54 s braking with 100 % braking torque for a 120 s cycle
Product compatibilityvariable speed drive ATV930 7.5 hp 600 V severe cycle, variable speed drive ATV930 5 hp 600 V severe cycle, variable speed drive ATV930 3 hp 600 V severe cycle, variable speed drive ATV930 5.5 kW 500...690 V severe cycle, variable speed drive ATV930 4 kW 500...690 V severe cycle, variable speed drive ATV930 3 kW 500...690 V severe cycle, variable speed drive ATV930 2.2 kW 500...690 V severe cycle, variable speed drive ATV340 3 kW 380...480 V severe cycle, variable speed drive ATV340 2.2 kW 380...480 V severe cycle, variable speed drive ATV340 1.5 kW 380...480 V severe cycle, variable speed drive ATV340 0.75 kW 380...480 V severe cycle, variable speed drive ATV950 wall mount 4 kW 380...480 V severe cycle, variable speed drive ATV950 wall mount 3 kW 380...480 V severe cycle, variable speed drive ATV950 wall mount 2.2 kW 380...480 V severe cycle, variable speed drive ATV950 wall mount 1.5 kW 380...480 V severe cycle, variable speed drive ATV950 wall mount 0.75 kW 380...480 V severe cycle, variable speed drive ATV930 wall mount 4 kW 380...480 V severe cycle, variable speed drive ATV930 wall mount 3 kW 380...480 V severe cycle, variable speed drive ATV930 wall mount 2.2 kW 380...480 V severe cycle, variable speed drive ATV930 wall mount 1.5 kW 380...480 V severe cycle, variable speed drive ATV930 wall mount 0.75 kW 380...480 V severe cycle
Electrical connectionterminal, connection capacity: <= 2.5 mm² / AWG 12 for temperature control switch,  terminal, connection capacity: <= 10 mm² / AWG 8 for drive
Net weight5 kg
Protection typethermal protection via drive or temperature control switch at 120 °C
Height570 mm
Environment
IP degree of protectionIP20
Ambient air temperature for storage-25-70 °C
Ambient air temperature for operation0-50 °C
Packing Units
Unit Type of Package 11
Number of Units in Package 11
Package 1 Height24.600 cm
Package 1 Width30.400 cm
Package 1 Length57.800 cm
Package 1 Weight5.876 kg
Unit Type of Package 22
Number of Units in Package 24
Package 2 Height75.000 cm
Package 2 Width60.000 cm
Package 2 Length80.000 cm
Package 2 Weight32.260 kg