RXG(T) 被漆线绕可调大功率电阻
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产品名称：RXG(T)被漆线绕可调电阻器
Product name: RXG(T)Adjustable silicon cemented wite wound resistors
型 号：RXG(T)
T*e: RXG(T)
产品介绍：RXG型涂料绕线电阻器其表面覆盖了具有阻燃，*特性的涂料，性能*，使用方便等特点。电阻分为固定式或可调式，可调式可左右移动。固定式有两个或多个电阻脚，电阻脚厚度可根据功率大小调节。
Product introduction: RXG series cement-coated wire wound resistor is covered with * which has inflammability and can resistance to high temperature, it has the characteristic of good ability and easy to use. The resistor can be cl*ed to settled form and adjustive form, and the adjustive form can move right-and-left. The settled form has two or more terminals, its thickness can adjust accord to power.
用 途：涂料绕线电阻广泛用于变频器制动，电梯，起重机械以及负载电阻之用。
Purpose: Cement-coated wire wound resistor is used in transducer trig, elevator, derrick and as load resistor widely.
■电气及机械特性 Electrical and Mechanical specifications
特性 | 规格 | 试验方法 |
阻值及阻值允许偏差 | 1Ω≤R&plu*n;5%（J) , 1Ω>R&plu*n;10%（K） | JIS-C-5202 5-1 |
额定负荷 | 表面*高温度: 5~200W≤275℃ | JIS-C-5202 5-4 |
短时过负荷 | 无可见损伤，ΔR≤&plu*n;（2%R 0.05Ω） | JIS-C-5202 5-5 10倍 5秒 |
*缘电阻 | R≥100MΩ 1min | JIS-C-5202 5-6 DC500V |
耐电压 | 无可见损伤，无飞弧击穿 ΔR≤&plu*n;（0.1%R 0.05Ω） | JIS-C-5202 5-7 |
电阻温度特性 | &plu*n;260PPM/℃ | JIS-C-5202 5-2 b |
端子强度 | 无松动或机械损伤 | JIS-C-5202 6-1(2) |
电阻体强度 | 无可见损伤 | JIS-C-5202 6-2 |
耐振性 | 无可见损伤，ΔR≤&plu*n;（0.1%R 0.05Ω） | JIS-C-5202 6-3 |
可焊性 | 新焊锡覆盖率为95%以上 | JIS-C-5202 6-5 |
■环境特性 Environmental specifications
特性 | 规格值 | 试验方法 |
耐热性 | 除端子外无明显变色和损伤，标志清晰 | JIS-C-5202 7-2 |
热冲击 | 无可见机械损伤 | JIS-C-5202 7-3 |
耐湿性 | 无可见损伤，标志清晰，ΔR≤&plu*n;（3%R 0.05Ω），*缘电阻≥10MΩ | JIS-C-5202 7-5 DC100 40℃ 95%RH 500hours |
耐久性 (额定负载) | 外观无可见损伤，标志清晰，ΔR≤&plu*n;（3%R&plu*n;0.05Ω） | JIS-C-5202 7-10 100%负荷 rated power load 90 min ON 30 min OFF 500hours |
■规格 Specification
外型、尺寸 Configuration (m/m)
RXG(T) t*e
Power | Dimensions (mm) 尺寸 | Resistance Range | ||||||||||
A | B | E | d | t | b1 | C | D | L | h | R | ||
5 | 12 | 30 | 4.2 | 2.5 | 0.5 | 2.5 | 16 | 6.0 | 12 | 6.0 | 6.0 | 1~3.3KΩ |
10 | 12 | 45 | 4.2 | 2.5 | 0.5 | 2.5 | 16 | 6.0 | 28 | 6.0 | 6.0 | 1~4.9KΩ |
20 | 19 | 50 | 6.0 | 3.5 | 0.6 | 3.0 | 21 | 12.0 | 25 | 8.0 | 7.0 | 1~10KΩ |
30 | 19 | 75 | 6.0 | 3.5 | 0.6 | 3.0 | 21 | 12.0 | 50 | 8.0 | 7.0 | 1~15KΩ |
40 | 19 | 90 | 6.0 | 3.5 | 0.6 | 3.0 | 21 | 12.0 | 65 | 8.0 | 7.0 | 2~18KΩ |
60 | 28 | 90 | 8.0 | 4.2 | 1.2 | 3.0 | 32 | 16.0 | 60 | 10.0 | 8.0 | 2~30KΩ |
80 | 28 | 115 | 8.0 | 4.2 | 1.2 | 3.0 | 32 | 16.0 | 85 | 10.0 | 8.0 | 2~39KΩ |
100 | 28 | 140 | 8.0 | 4.2 | 1.2 | 3.0 | 32 | 16.0 | 110 | 10.0 | 8.0 | 3~47KΩ |
120 | 28 | 165 | 8.0 | 4.2 | 1.2 | 3.0 | 32 | 16.0 | 135 | 10.0 | 8.0 | 3~62KΩ |
150 | 28 | 195 | 8.0 | 4.2 | 1.2 | 3.0 | 32 | 16.0 | 165 | 10.0 | 8.0 | 4~62KΩ |
200 | 28 | 254 | 8.0 | 4.2 | 1.2 | 3.0 | 32 | 16.0 | 224 | 10.0 | 8.0 | 5~82KΩ |
300 | 42 | 254 | 12.0 | 5.5 | 1.6 | 4 | 43 | 25.0 | 224 | 15.0 | 12.0 | 8~36KΩ |
400 | 42 | 330 | 12.0 | 5.5 | 1.6 | 4 | 43 | 25.0 | 300 | 15.0 | 12.0 | 10~49KΩ |
■ 额定功耗曲线 Power Derating Curve
环境温度 | 0~20℃ | 20℃以上 |
功率损耗 | 100% | 见图 |
■ 产品分类标准 cl*ified standard
● 命名方式 how to order
● 型号说明 t*e explanation
RXG为被漆绕线固定电阻器，RXG（T）为被漆绕线可调电阻器
RXG is the wire-wound cement-coating fixed resistor
RXG(T)is the wire-wound cement-coating adjustable resistor
● 结构说明 structure explanation
RXG-A、RXG（T）-A为电阻体与安装支架之间不用瓷片隔离。
RXG-A、RXG（T）-A not using the porcelain sheet to separate the resistor body from the installation frame.
RXG-B、RXG（T）-B为电阻体与安装支架之间使用瓷片隔离。
RXG-B、RXG（T）-B using the porcelain sheet to separate the resistor body from the installation frame.
RXG-D型为电阻体两端使用瓷片并在中间串一根螺栓。
RXG-D using the porcelain sheet on both of the two terminals and they are
series-connected by a screw bolt.
克拉
RXG(T)
线绕
通用
线绕
