Schneider VW3A7736 Braking resistor - 5 ohms - 1.9 kW - IP23
Product Description:
Optimize your industrial drive systems with the Schneider VW3A7736 Braking Resistor, a high-performance component engineered for efficient energy dissipation and braking. With a resistance value of 5 ohms and a power rating of 1.9 kW, this resistor is designed to enhance the performance and reliability of your variable speed drives, ensuring smooth and controlled braking in demanding applications.
Key Features:
- Resistance Value: 5 Ohms
- Power Rating: 1.9 kW
- Protection Rating: IP23
- Efficient Energy Dissipation: Effectively converts excess energy into heat, providing reliable braking and improving system stability.
- Durability: Built to withstand harsh industrial environments with an IP23 protection rating, ensuring long-lasting performance.
- Compatibility: Ideal for use with Schneider variable speed drives and other industrial drive systems, enhancing braking efficiency and overall system performance.
- Compact Design: Space-efficient form factor allows for easy integration into existing setups without compromising performance.
The Schneider VW3A7736 Braking Resistor is a critical component for maintaining the efficiency and safety of your drive systems. Its robust construction and high power rating make it an ideal choice for demanding industrial applications where reliable braking is essential.
| product or component type |
Braking resistor
|
|---|
| range compatibility |
Altivar Machine ATV320
Altivar Process ATV900 Altivar Machine ATV340 |
|
|---|---|---|
| product compatibility |
Variable speed drive ATV930 wall mount 75 kW 380...480 V light
cycle
Variable speed drive ATV930 wall mount 90 kW 380...480 V light cycle Variable speed drive ATV930 wall mount 18.5 kW 200...240 V light cycle Variable speed drive ATV930 wall mount 22 kW 200...240 V light cycle Variable speed drive ATV950 wall mount 75 kW 380...480 V light cycle Variable speed drive ATV950 wall mount 90 kW 380...480 V light cycle Variable speed drive ATV930 wall mount 18.5 kW 200...240 V medium cycle Variable speed drive ATV930 wall mount 22 kW 200...240 V medium cycle Variable speed drive ATV340 55 kW 380...480 V light cycle Variable speed drive ATV340 75 kW 380...480 V light cycle Variable speed drive ATV320 15 kW 200...240 V Variable speed drive ATV930 75 kW 500...690 V light cycle Variable speed drive ATV930 90 kW 500...690 V light cycle Variable speed drive ATV930 100 hp 600 V light cycle |
|
| braking cycle |
Light cycle (heavy duty) : 0.8 s braking with 150 % braking
torque for a 40 s cycle
Light cycle (normal duty) : 0.8 s braking with 120 % braking torque for a 40 s 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 |
1.9 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 |
450 mm
|
|
| product weight |
18 kg
|
| ambient air temperature for operation |
0...50 °C
|
|
|---|---|---|
| ambient air temperature for storage |
-25...70 °C
|
|
| IP degree of protection |
IP23
|