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Schneider Electric VW3A7703
Braking resistor, Altivar, IP20, 28Ohm, 200W
- MPN
- VW3A7703
- EAN
- 3389118065758
- Category
- Altivar 312
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What is the Schneider Electric VW3A7703?
This braking resistor is an option for variable speed drives of Altivar range. It dissipates the braking energy, and enables maximum transient braking torque. It has an Ohmic value of 28Ohms at 20°C and its protection index is IP20. It is compatible with Altivar 312, Altivar 31, Altivar 32, Altivar 61, Altivar 71 and Altivar easy 310. Its protection index is IP20. It weighs 3.5kg. 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.
Specifications
Specifications
| Range of product | Altivar |
| Range compatibility | Altivar 61, Altivar 312, Altivar 32, Altivar 312 Solar, Altivar 31C |
| Product compatibility | ATV312HD11N4, ATV312HD11S6, ATV312HD15N4, ATV312HD15S6, ATV312HU40M3, ATV31CD11N4, ATV31CD15N4, ATV32HD11N4, ATV32HD15N4, ATV61HD18Y, ATV61HD22Y, ATV61HU30M3, ATV61HU40M3, ATV61WD15N4, ATV61WD15N4C, ATV61WD18N4, ATV61WD18N4C, ATV71HD11N4, ATV71HD15N4, ATV71HD15Y, ATV71HD18Y, ATV71HU30M3, ATV71HU40M3, ATV71PD11N4Z, ATV71WD11N4, ATV71WD15N4, Variable speed drive ATV310 at 11 kW |
| Ohmic value | 28 Ohm |
| [Ue] rated operational voltage | 24 V DC at 0.1 A, 250 V AC at 1 A |
| Average power available | 200 W at 50 °C, 231 W at 40 °C |
| Electrical connection | Terminal, connection capacity: <= 1.5 mm² / AWG 16 for temperature control switch, terminal, connection capacity: <= 4 mm² / AWG 28 for drive |
| temperature controlled switch contact resistance | 60 µOhm |
| Protection type | Thermal protection via drive or temperature control switch at 120 °C |
| Width | 140 mm |
| Height | 393 mm |
| Depth | 120 mm |
| Net weight | 3.5 kg |
| IP degree of protection | IP20 |
| Ambient air temperature for storage | -25…70 °C |
| Ambient air temperature for operation | 0…50 °C |
Packaging
| Package 1 | 1 PCE, 50.000 cm × 25.800 cm × 21.800 cm (L × W × H), 3.882 kg |
| Package 2 | 6 S06, 80.000 cm × 60.000 cm × 75.000 cm (L × W × H), 35.920 kg |
Downloads & documentation
Official documents from Schneider Electric, downloaded directly from the manufacturer.
Data sheets & manuals
VW3A7703: frequently asked questions
When can VW3A7703 be shipped?
VW3A7703 is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up VW3A7703 in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for VW3A7703 and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for VW3A7703, subject to availability and destination.
More Schneider Electric parts
Schneider Electric VW3A7703Price and lead time confirmed within 1 business day
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