Schneider Electric VW3A7742

Name: braking resistor, Altivar, 28Ohms, 0.96kW, IP20
Brand: Schneider Electric
SKU: VW3A7742

braking resistor, Altivar, 28Ohms, 0.96kW, IP20

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Product Description

Lifecycle Status:

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 IP20. It weighs 4kg. 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.

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Offer details

Best offer from:: Trusted supplier — Romania, member since 2023, 1–4 employees
Availability:: 1 pc.
On Request
Updated at: 22-08-2026
Condition:: New Surplus

New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.

The Seller is responsible for shipping the product and invoicing

Specifications

Brand: Schneider Electric
Protection Type: thermal protection via drive or temperature control switch 120 °C
Electrical Connection: terminal <= 10 mm² / AWG 8 drive || terminal <= 2.5 mm² / AWG 12 temperature control switch
Product Compatibility: variable speed drive ATV930 wall mount 11 kW 380...480 V medium cycle || variable speed drive ATV930 wall mount 15 kW 380...480 V medium cycle || variable speed drive ATV950 wall mount 11 kW 380...480 V medium cycle || variable speed drive ATV950 wall mount 15 kW 380...480 V medium cycle || variable speed drive ATV930 wall mount 3 kW 200...240 V severe cycle || variable speed drive ATV340 7.5 kW 380...480 V medium cycle || variable speed drive ATV340 11 kW 380...480 V medium cycle || variable speed drive ATV930 15 kW 500...690 V medium cycle || variable speed drive ATV930 18.5 kW 500...690 V medium cycle || variable speed drive ATV930 20 hp 600 V medium cycle || variable speed drive ATV930 25 hp 600 V medium cycle
Duty Cycle: severe cycle (heavy duty) <54 s braking with 100 % braking torque for a 120 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 || severe cycle (heavy duty) <6 s braking with 165 % braking torque for a 120 s cycle
Average Power Available: 0.96 kW 50 °C
Average power available: 0.96 kW at 50 °C