Schneider VW3A7731 braking resistor Altivar 60Ohms 0.16kW IP20

Schneider VW3A7731 braking resistor Altivar 60Ohms 0.16kW IP20

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Schneider VW3A7731 braking resistor Altivar 60Ohms 0.16kW IP20,
This braking resistor is an option for variable speed drives of Altivar ranges.
It has an Ohmic value of 60Ohms at 20°C and its protection index is IP20.
It is compatible with Altivar Process ATV900, Altivar Machine ATV320 and 340, a,d Easy Altivar 310 and 310L ranges.
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.
the power available is 0.16kW at 50°c. It weighs 2kg and its dimensions are, 105mm wide, 345mm high, 100mm deep.
This resistor is designed to be mounted on the outside of the enclosure.

Specifications

Main
Range of product Altivar
Range compatibility Altivar Machine ATV320
Altivar Machine ATV340
Easy Altivar 310
Altivar Process ATV900
Easy Altivar 310L
Product or component type Braking resistor
Ohmic value 60 Ohm
Complementary
Duty cycle Light cycle (heavy duty) <0.8 s braking with 150 % braking torque for a 40 s cycle
Light cycle (normal duty) <0.8 s braking with 120 % braking torque for a 40 s cycle
Medium cycle (normal duty) <4 s braking with 135 % braking torque for a 40 s cycle
Medium cycle (heavy duty) <4 s braking with 165 % braking torque for a 40 s cycle
Average power available 0.16 kW at 50 °C
Electrical connection terminal, connection capacity: <= 10 mm² / 8 AWG for drive
Protection type Thermal protection via drive
Width 105 mm
Height 345 mm
Depth 100 mm
Net weight 1.8 kg
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 PCE
Number of Units in Package 1 1
Package 1 Height 12.000 cm
Package 1 Width 17.000 cm
Package 1 Length 36.000 cm
Package 1 Weight 2.051 kg
Unit Type of Package 2 P06
Number of Units in Package 2 30
Package 2 Height 75.000 cm
Package 2 Width 60.000 cm
Package 2 Length 80.000 cm
Package 2 Weight 70.000 kg
Contractual warranty
Warranty (in months) 18

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