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              Schneider VW3A7747 Braking resistor - 2.5 ohms - 11 kW - IP23
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				Product Description
Schneider VW3A7747 Braking resistor - 2.5 ohms - 11 kW - IP23
| product or component type | 
				Braking resistor | 
|---|
| range compatibility | 
				Altivar Process ATV900 | |
|---|---|---|
| product compatibility | 
				Variable speed drive ATV930 wall mount 110 kW 380...480 V medium 
				cycle Variable speed drive ATV930 wall mount 132 kW 380...480 V medium cycle Variable speed drive ATV930 wall mount 160 kW 380...480 V medium cycle | |
| braking 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 | |
| average power available | 
				11 kW at 50 °C | |
| ohmic value | 
				2.5 Ohm | |
| electrical connection | 
				Terminal, clamping capacity: <= 2.5 mm², AWG 12 for temperature 
				control switch M12 bar wire for drive | |
| protection type | 
				Thermal protection via drive or temperature control switch at 
				120 °C | |
| [Ue] rated operational voltage | 
				24 V DC 250 V AC | |
| width | 
				540 mm | |
| height | 
				485 mm | |
| depth | 
				1060 mm | |
| product weight | 
				48.5 kg | 
| ambient air temperature for operation | 
				0...50 °C | |
|---|---|---|
| ambient air temperature for storage | 
				-25...70 °C | |
| IP degree of protection | 
				IP23 | 

