Schneider VW3A7746 Braking resistor - 5 ohms - 6.9 kW - IP23,VW3A7746, Schneider
Schneider VW3A7746 Braking resistor - 5 ohms - 6.9 kW - IP23
| product or component type |
Braking resistor
|
|---|
| range compatibility |
Altivar Machine ATV340
Altivar Process ATV900 |
|
|---|---|---|
| product compatibility |
Variable speed drive ATV930 wall mount 75 kW 380...480 V medium
cycle
Variable speed drive ATV930 wall mount 90 kW 380...480 V medium cycle Variable speed drive ATV950 wall mount 75 kW 380...480 V medium cycle Variable speed drive ATV950 wall mount 90 kW 380...480 V medium cycle Variable speed drive ATV930 wall mount 18.5 kW 200...240 V severe cycle Variable speed drive ATV340 55 kW 380...480 V medium cycle Variable speed drive ATV340 75 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 Severe cycle (heavy duty) : <= 54 s braking with 100 % braking torque for a 120 s cycle Severe cycle (heavy duty) : <= 6 s braking with 165 % braking torque for a 120 s cycle |
|
| average power available |
6.9 kW at 50 °C
|
|
| ohmic value |
5 Ohm
|
|
| electrical connection |
Terminal, clamping capacity: <= 2.5 mm², AWG 12 for temperature
control switch
M10 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 |
650 mm
|
|
| product weight |
30.5 kg
|
| ambient air temperature for operation |
0...50 °C
|
|
|---|---|---|
| ambient air temperature for storage |
-25...70 °C
|
|
| IP degree of protection |
IP23
|
Schneider VW3A7746 Braking resistor - 5 ohms - 6.9 kW - IP23,VW3A7746
- Brand: Schneider
- Product Code: VW3A7746
- Availability: 1000
Tags: VW3A7746