Schneider Electric VW3A7740

Name: braking resistor, Altivar, 100Ohms, 0.26kW, IP20
Brand: Schneider Electric
SKU: VW3A7740

braking resistor, Altivar, 100Ohms, 0.26kW, IP20

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Product Description

Lifecycle Status:

"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 2.5kg." "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."

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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
Ohmic Value: 100 Ohm
Range Compatibility: Altivar Process ATV900 || Altivar Machine ATV340
Product Or Component Type: braking resistor
Product Compatibility: variable speed drive ATV930 wall mount 2.2 kW 380...480 V medium cycle || variable speed drive ATV930 wall mount 3 kW 380...480 V medium cycle || variable speed drive ATV930 wall mount 4 kW 380...480 V medium cycle || variable speed drive ATV950 wall mount 2.2 kW 380...480 V medium cycle || variable speed drive ATV950 wall mount 3 kW 380...480 V medium cycle || variable speed drive ATV950 wall mount 4 kW 380...480 V medium cycle || variable speed drive ATV930 wall mount 0.75 kW 200...240 V severe cycle || variable speed drive ATV340 1.5 kW 380...480 V medium cycle || variable speed drive ATV340 2.2 kW 380...480 V medium cycle || variable speed drive ATV340 3 kW 380...480 V medium cycle || variable speed drive ATV930 4 kW 500...690 V medium cycle || variable speed drive ATV930 5.5 kW 500...690 V medium cycle || variable speed drive ATV930 5 hp 600 V medium cycle || variable speed drive ATV930 7.5 hp 600 V medium cycle
Protection Type: thermal protection via drive
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