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Schneider Electric

VW3A7734

VW3A7734 Schneider Electric

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Description for VW3A7734 Schneider Electric

VW3A7734 Schneider Electric - braking resistor - 10 ohms - 1.1 kW - IP20

Extended Description for VW3A7734 Schneider Electric

VW3A7734 Schneider Electric - This braking resistor is an option for variable speed drives of the Altivar range.,It has an Ohmic value of 10Ohms 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 4.3kg.,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.

Free Delivery to UK Mainland on orders over £25

Direct from Manufacturer

Available on back order
4 - 6 W.Weeks
£332.55 Exc. VAT
£399.06 Inc. VAT

Main

Range compatibility Altivar Process ATV900,Altivar Machine ATV320,Altivar Machine ATV340
product or component type Braking resistor
Ohmic value 10 Ohm
[Ue] rated operational voltage 24 V DC,250 V AC

Complementary

Product compatibility Variable speed drive ATV930 wall mount 37 kW 380...480 V light cycle,Variable speed drive ATV930 wall mount 45 kW 380...480 V light cycle,Variable speed drive ATV930 wall mount 11 kW 200...240 V light cycle,Variable speed drive ATV950 wall mount 37 kW 380...480 V light cycle,Variable speed drive ATV950 wall mount 45 kW 380...480 V light cycle,Variable speed drive ATV930 wall mount 11 kW 200...240 V medium cycle,Variable speed drive ATV340 30 kW 380...480 V light cycle,Variable speed drive ATV340 37 kW 380...480 V light cycle,Variable speed drive ATV320 7.5 kW 200...240 V,Variable speed drive ATV930 45 kW 500...690 V light cycle,Variable speed drive ATV930 55 kW 500...690 V light cycle,Variable speed drive ATV930 60 hp 600 V light cycle,Variable speed drive ATV930 75 hp 600 V light cycle
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 0.96 kW at 50 °C
Electrical connection terminal, connection capacity: <= 35 mm² / AWG 3 for drive, terminal, connection capacity: <= 4 mm² / AWG 10 for temperature control switch
Protection type Thermal protection via drive or temperature control switch at 120 °C
Width 190 mm
Height 640 mm
Depth 180 mm
net weight 4.3 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 25.500 cm
Package 1 Width 20.000 cm
Package 1 Length 65.000 cm
Package 1 Weight 5.095 kg
Unit Type of Package 2 P06
Number of Units in Package 2 6
Package 2 Height 75.000 cm
Package 2 Width 60.000 cm
Package 2 Length 80.000 cm
Package 2 Weight 39.070 kg

Logistical informations

Country of origin DE

Contractual warranty

Warranty 18 months

Documentation

Product Datasheet

Instruction sheet

Catalogue

CAD

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