VW3A7752 Schneider

This braking resistor is an option for variable speed drives of Altivar range. It has an Ohmic value of 28Ohms at 20°C. 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. Its protection index is IP23. It weighs 25kg. 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.

Main

Characteristic Value(s)
Range Compatibility Altivar Process ATV900
Altivar Machine ATV340
Product or Component Type Braking resistor
Ohmic value 28 Ohm
[Ue] rated operational voltage 24 V DC
250 V AC

Complementary

Characteristic Value(s)
Product compatibility Variable speed drive ATV930 wall mount 11 kW 380...480 V severe cycle
Variable speed drive ATV930 wall mount 15 kW 380...480 V severe cycle
Variable speed drive ATV930 wall mount 4 kW 200...240 V severe cycle
Variable speed drive ATV950 wall mount 11 kW 380...480 V severe cycle
Variable speed drive ATV950 wall mount 15 kW 380...480 V severe cycle
Variable speed drive ATV340 7.5 kW 380...480 V severe cycle
Variable speed drive ATV340 11 kW 380...480 V severe cycle
Variable speed drive ATV930 15 kW 500...690 V severe cycle
Variable speed drive ATV930 18.5 kW 500...690 V severe cycle
Variable speed drive ATV930 20 hp 600 V severe cycle
Variable speed drive ATV930 25 hp 600 V severe cycle
Duty cycle Severe cycle (heavy duty) <54 s braking with 100 % braking torque for a 120 s cycle
Severe cycle (heavy duty) <6 s braking with 165 % braking torque for a 120 s cycle
Average power available 5.1 kW 122 °F (50 °C)
Electrical connection terminal <= 2.5 mm² / AWG 12 temperature control switch
M6 bar wire drive
Protection type Thermal protection via drive or temperature control switch 120 °C
Width 21.3 in (540 mm)
Height 19.09 in (485 mm)
Depth 25.6 in (650 mm)
Product Weight 59.5 lb(US) (27 kg)
Price on request
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This braking resistor is an option for variable speed drives of Altivar range. It has an Ohmic value of 28Ohms at 20°C. 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. Its protection index is IP23. It weighs 25kg. 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.

Main

Characteristic Value(s)
Range Compatibility Altivar Process ATV900
Altivar Machine ATV340
Product or Component Type Braking resistor
Ohmic value 28 Ohm
[Ue] rated operational voltage 24 V DC
250 V AC

Complementary

Characteristic Value(s)
Product compatibility Variable speed drive ATV930 wall mount 11 kW 380...480 V severe cycle
Variable speed drive ATV930 wall mount 15 kW 380...480 V severe cycle
Variable speed drive ATV930 wall mount 4 kW 200...240 V severe cycle
Variable speed drive ATV950 wall mount 11 kW 380...480 V severe cycle
Variable speed drive ATV950 wall mount 15 kW 380...480 V severe cycle
Variable speed drive ATV340 7.5 kW 380...480 V severe cycle
Variable speed drive ATV340 11 kW 380...480 V severe cycle
Variable speed drive ATV930 15 kW 500...690 V severe cycle
Variable speed drive ATV930 18.5 kW 500...690 V severe cycle
Variable speed drive ATV930 20 hp 600 V severe cycle
Variable speed drive ATV930 25 hp 600 V severe cycle
Duty cycle Severe cycle (heavy duty) <54 s braking with 100 % braking torque for a 120 s cycle
Severe cycle (heavy duty) <6 s braking with 165 % braking torque for a 120 s cycle
Average power available 5.1 kW 122 °F (50 °C)
Electrical connection terminal <= 2.5 mm² / AWG 12 temperature control switch
M6 bar wire drive
Protection type Thermal protection via drive or temperature control switch 120 °C
Width 21.3 in (540 mm)
Height 19.09 in (485 mm)
Depth 25.6 in (650 mm)
Product Weight 59.5 lb(US) (27 kg)
Characteristic Value(s)
Product compatibility Variable speed drive ATV930 wall mount 11 kW 380...480 V severe cycle
Variable speed drive ATV930 wall mount 15 kW 380...480 V severe cycle
Variable speed drive ATV930 wall mount 4 kW 200...240 V severe cycle
Variable speed drive ATV950 wall mount 11 kW 380...480 V severe cycle
Variable speed drive ATV950 wall mount 15 kW 380...480 V severe cycle
Variable speed drive ATV340 7.5 kW 380...480 V severe cycle
Variable speed drive ATV340 11 kW 380...480 V severe cycle
Variable speed drive ATV930 15 kW 500...690 V severe cycle
Variable speed drive ATV930 18.5 kW 500...690 V severe cycle
Variable speed drive ATV930 20 hp 600 V severe cycle
Variable speed drive ATV930 25 hp 600 V severe cycle
Duty cycle Severe cycle (heavy duty) <54 s braking with 100 % braking torque for a 120 s cycle
Severe cycle (heavy duty) <6 s braking with 165 % braking torque for a 120 s cycle
Average power available 5.1 kW 122 °F (50 °C)
Electrical connection terminal <= 2.5 mm² / AWG 12 temperature control switch
M6 bar wire drive
Protection type Thermal protection via drive or temperature control switch 120 °C
Width 21.3 in (540 mm)
Height 19.09 in (485 mm)
Depth 25.6 in (650 mm)
Product Weight 59.5 lb(US) (27 kg)

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