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VW3A7705
Enable maximum transient braking torque
Designed for machines with high inertia, driving loads, and machines with fast cycles
Thermal protection via temperature-controlled switch or thermal overload relay
Terminal electrical connection
IP20 degree of protection
Environmental Data
Use Better
Packaging made with recycled cardboard
No
Use Again
Take-back
No
This braking resistor is an option for variable speed drives of the Altivar range and servo drives of the Lexium range. It dissipates the braking energy and enables maximum transient braking torque. It has an Ohmic value of 100Ohms at 20°C, and its protection index is IP20. The braking resistor continuous power is 1000W. Its protection index is IP20. It weighs 11kg and its dimensions are, 240mm wide, 484mm high, and 301mm deep. 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.
| Range of product | Altivar |
|---|---|
| Range compatibility | Altivar 312 Lexium 32i Lexium 52 Lexium 32 Altivar 61 |
| Product compatibility | LXM32MC10N4 LXM32MD85N4 ATV312HD11M3 ATV312HD15M3 ATV61HD11M3X ATV61HD37N4 ATV61HD55Y ATV61HD75Y ATV61WD45N4 ATV61WD45N4C ATV71HD11M3X ATV71HD37N4 ATV71HD45Y ATV71HD55Y ATV71WD37N4 |
| Product or component type | Braking resistor |
| Ohmic value | 10 Ohm |
| Accessory / separate part category | Protection accessories |
| [Ue] rated operational voltage | 24 V DC at 0.1 A 250 V AC at 1 A |
| Average power available | 1 kW at 50 °C 1.15 kW at 40 °C |
|---|---|
| Continuous power | 1000 W |
| Electrical connection | M6 bar wire for drive terminal, connection capacity: <= 2.5 mm² / AWG 14 for temperature control switch |
| temperature controlled switch contact resistance | 60 µOhm |
| Protection type | Thermal protection via drive or temperature control switch at 120 °C |
| Width | 240 mm |
| Height | 484 mm |
| Depth | 301 mm |
| Net weight | 11 kg |
| IP degree of protection | IP20 |
|---|---|
| Ambient air temperature for storage | -25…70 °C |
| Ambient air temperature for operation | 0…50 °C |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 33.200 cm |
| Package 1 Width | 40.800 cm |
| Package 1 Length | 57.600 cm |
| Package 1 Weight | 9.648 kg |
| Unit Type of Package 2 | P12 |
| Number of Units in Package 2 | 6 |
| Package 2 Height | 97.000 cm |
| Package 2 Width | 80.000 cm |
| Package 2 Length | 120.000 cm |
| Package 2 Weight | 72.000 kg |
| Warranty | 18 months |
|---|
Schneider Electric aims to achieve Net Zero status by 2050 through supply chain partnerships, lower impact materials, and circularity via our ongoing “Use Better, Use Longer, Use Again” campaign to extend product lifetimes and recyclability.
Use Better
Packaging made with recycled cardboard
No
Packaging without single use plastic
No
Pro-active compliance (Product out of EU RoHS legal scope)
Use Again
Take-back
No
Braking Resistor
Dimensions
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