braking resistor - IP 20 - 28 Ohm - 200 W
Schneider VW3A7703, braking resistor - IP 20 - 28 Ohm - 200 W. Category: Altivar 312. Not for sale; no price or quote is offered for this product.
- Reference:VW3A7703
- Manufacturer / Brand:Schneider
Key Specifications
- Range Of Product
- Altivar
- Ohmic Value
- 28 Ohm
- [Ue] Rated Operational Voltage
- 24 V DC at 0.1 A; 250 V AC at 1 A
Product Description
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. • "Enable maximum transient braking torque"
Key Features
- "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"
Technical Specifications
Main5
| 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 |
Complementary8
| Average Power Available | 200 W at 50 °C; 231 W at 40 °C |
|---|---|
| Electrical Connection | terminal, connection capacity: <= 1.5 mm² / 16 AWG for temperature control switch; terminal, connection capacity: <= 4 mm² / 28 AWG 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 |
Environment3
| IP Degree Of Protection | IP20 |
|---|---|
| Ambient Air Temperature For Storage | -25…70 °C |
| Ambient Air Temperature For Operation | 0…50 °C |
Packing Units12
| Unit Type Of Package 1 | PCE |
|---|---|
| Number Of Units In Package 1 | 1 |
| Package 1 Height | 21.800 cm |
| Package 1 Width | 25.800 cm |
| Package 1 Length | 50.000 cm |
| Package 1 Weight | 3.437 kg |
| Unit Type Of Package 2 | S06 |
| Number Of Units In Package 2 | 6 |
| Package 2 Height | 75.000 cm |
| Package 2 Width | 60.000 cm |
| Package 2 Length | 80.000 cm |
| Package 2 Weight | 35.920 kg |
Logistical informations1
| Country Of Origin | DE |
|---|
Contractual warranty1
| Warranty (in Months) | 18 |
|---|
Documents and Downloads
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