ODM Aluminum Power Resistor RXLG 100W 200ohm Braking Resistor Used For Industrial Manipulators
Product Features:
High power stability
This 100W brake resistor adopts high-quality resistance materials and advanced manufacturing processes, ensuring its stable operation under high-load conditions.
Excellent heat dissipation performance
The aluminum shell material has excellent thermal conductivity and can quickly dissipate the heat generated by the resistor. In addition, the resistor adopts a unique heat dissipation structure design inside, further enhancing the heat dissipation efficiency. This excellent heat dissipation performance enables the resistor to maintain a relatively low operating temperature under high load conditions, thereby extending its service life.
Precise resistance value control
This resistor adopts high-precision resistor materials and advanced manufacturing processes, ensuring the accuracy and stability of the resistance value. Through strict testing and calibration, the resistance value error of this resistor is controlled within ±5%, meeting the requirements of different circuit designs.
Compact size design
This resistor measures 165mm in length, 40mm in width and 20mm in height. It is compact and lightweight, making it easy to install and integrate into various circuit systems. This compact design not only saves space resources but also reduces the overall weight of the equipment, making it easier to handle and maintain.
Customization service: Please tell me the power and resistance value you need to customize.
Application scenarios
Servo motor system
In the servo motor system, the 100W braking resistor is an indispensable component. When the servo motor needs to stop quickly or change its direction of motion, regenerative electrical energy is generated. If there is no braking resistor to consume this part of the energy, it may cause overvoltage in the motor, damaging the motor and the driver. The 100W braking resistor can promptly convert the regenerated electrical energy into thermal energy, protecting the safety of the motor and driver.
| | Test conditions | Performance |
| Temperature coefficient | There sistance value is measured at room temperature and at room temperature +100℃ respectively and the resistance change rate of each degree is calculated. | ±300ppm/℃ |
| | Apply avoltage of 10 times the rated power or the maximum load voltage(take the smaller value). | △R≤± (2%+0.052) |
| Resistance to welding heat | Immerse in a tin furnace at 350±10%℃ for 2-3 seconds. | △R≤± (1%+0.052) |
| Weld ability | Immerse in a tin furnace at 260±5%℃ for 2-3 seconds. | Solder area covers over95% |
| Temperature cycle | Leave at -55℃ for 30 minutes,then at +25℃ for 10-15 minutes, then at +275℃ for 30 minutes,and finally at +25℃ for 10-15 minutes,in a total of 5 cycles. | △R≤± (1%+0.052) |
| Load life in humidity | Overload rated voltage or Max. working voltage(get the lower) for 1000 hours (1.5 hours on and half-hours off) at the 40±2℃ and 90~95°relative humidity. | △R≤± (5%+0.052) |
| Load life in heat | At a temperature of 70±2℃, apply the rated voltage or maximum operating voltage (which ever is lower) for a total of 1000 hours (1.5 hours on,0.5 hours off). | △R≤± (5%+0.052) |
| Noncombustibility | Add AC load at 5,10,and 16 times the rated power for 5 minutes respectively. | No obvious flames |
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Aluminum High Power Resistors RXLG 100W 200ohm Braking Resistor For Industrial Manipulators Images
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