www.sikes-elec.com www.sikes-elec.cn 西凯士·电阻产品选型手册 Resistors Selection Brochure Regenerative drive 回馈装置 Dynamic Braking Unit 制动单元

05 Aluminum Housed Resistor 铝壳电阻器（RXLG） 08 Aluminum Resistor Multi-Unit 铝壳多连体电阻器（ARXU） 09 Braking Resistor Box 制动电阻箱（BRB） 11 Power Resistor Cabinet 功率电阻柜（PRU） 13 Stainless Steel Resistor Dedicated For Crane, T ower crane,Port crane 起重机、塔机、港吊专用不锈钢电阻 14 Power Aluminum Encased Resistors (Injection Type) 功率铝壳电阻器（注塑型） 16 Oval wirewound resistor flame-restarded 功率型阻燃扁式被漆线绕电阻器 (RXB23) SIKES ELECTRIC(HK) CO., LTD. 西凱士 電氣(香港)有限公司 SHENZHEN SIKES ELECTRIC CO., LTD. 深圳市西凯士电气有限公司 Add.:Bldg. B,Huayuan industrial park ,Phoenix, Fuyong ST 518103, Baoan district, Shenzhen, Guangdong, China 地址：中国·广东深圳市宝安区福永街道凤凰华源工业区B栋...

Wirewound Resistor 波纹电阻器 Product Profile 产品简述 Two terminal extensions are fixed on both ends of a ceramic tube on whose surface winds wave-shaped alloy resistance wire and a high temperature resistant and fireproof coating are applied.The ceramic tube can function as resistance wire skeleton and heat radiator as well .This product can be customized to special needs of customers and applicable to simulation load test,equipment discharge,automated control and inverter's energy loss brake. 在圆柱型的陶瓷管上固定了两个引出端子，瓷管表面上缠绕了扁带波浪形状的合金电阻丝，并在其表面 涂覆一层具有阻燃，耐高温特性的涂层。陶瓷管作为电阻丝骨架的同时，又具有散热器的功效。本品可 按照客户的要求定制。本品适用于模拟负荷实验，设备放电，自动控制，变频器能耗制动等。...

Product Size 产品尺寸图 N Rated Power 额定功率 (W) Resistance Range 阻值范围 (Ω)

Aluminum Housed Resistor 铝壳电阻 Product Profile 产品简述 RXLG series resistor is superior to conventional ceramic-skeletonresistor in terms of weatherproof.oscillation-resistant and safety and is widely applied to electrical circuits that has high adaptability boad ambient,such as power supply,inverter and servo system,and has high adaptability to bad ambient operating conditions .It can be easily fitted in an airtight manner and additional heat radiator can be fixed to it in an easy way .With elegant appearance,it is an ideal component that is perfectly compatible with power and electronic. RXLG系列电阻器其耐气候性，耐振动，安全性，优于传统瓷骨架电阻器。广泛应用于电源，变频器，伺服系统等高要求的电气回路中...

■ Surface Temperature Rise ■ Derating Curve ■ Product Size ^SR^S 1=1 1=1 D Picture A Picture B ■ Mechanical And Electrical Properties Property

Aluminum Housed Resistor 铝壳电阻 Lead length 引线长度 (mm) Terminal 接线端子 Resistance Range 阻值范围 (Ω) Commection 出线方式

ARXU series Resistor are adding stainless plate shields and stands at the tow ends of traditional Aluminum Enclosure Resistorsin order to seal resistor properly,so the Internnational Protectioncould reach Ip54. fiUSP , ffiSIP^^^^IP54. ■ Dielectric Sriength:AC 3000V 50Hz 5S ■ Insulation Resistance:DC1000V,>100MQ ■ Rated Power:6KW~30KW ■ Selection Table Type rn®

The BRU series of products are resistor boxes that are assembled with Wire wound Resistors and are applicable to power consuming circuits of inverter for braking equipment with large rated power and current,testing quipment ,elevator and crane. ■ Power Range:2kW~36kW ■ Voltage Range:<1000V ■ Resistance Range:1O~1 KO ■ Dielectirc Strength:AC3KV /5S ■ IP Protection:IP20/IP23 ■ Vibration:0.5g ■ Temperature Coefficient:<400ppm/°C ■ Element Material:OCr25AL5 ■ Advantage:relatively bad working environment ■ Disadvantages:Working Voltage is not very high,<800V ■ aaiBBfts: m~iKn ■ : AC3KV /5S

Selection Table 选型表 Type 规格 Resistance Range 阻值范围 (Ω)

Power Resistor Cabinet 功率电阻柜 Product Profile 产品简述 PRU series is resistor cabinet that is made of Wire wound Resistors and can be applied to the power loss braking circuits for inverters of braking quipment,testing equipment ,elevator and crane with large rated power and operating current. PRU产系列产品是由波纹电阻器组合而成的电阻柜，适用于大功率，大电流的 制动设备、试验测试设备、电梯、起重等变频器的能耗制动回路中。 Product Parameterse ■ Power Range:30KW~200KW ■ Voltage Range:<1200V ■ Resistance Range:0.5Ω~100Ω ■ Dielectric Strength:AC 3KV 50Hz 5s ■ IP Protection: IP00/IP23 ■ Vibration:0.5g ■ Temperature Coefficient:≤400ppm/℃ ■ Element Material:OCr25AL5...

Optional Parts: Radiating Fan,Outdoor Shutters Cover. 12

Suitable for inverter used in high-power heavy-current equipment,test equipment,elevator,harbour machinery,Crane industry and so on,a carrier consuming the motor's regenerated energy in caloric way. Temperature Rise IflJT TIMEB}|1] (S) ■ Product Size ^SR^S Items ■ Selection Table Power Rating (W)

Power Aluminum Encased Resistors (Injection Type) 功率铝壳电阻器（注塑型） Product Profile 产品简述 ■ Aluminum shell heat dissipation, suitable for hot plate installation. Small volume, high load power. Silicone membrane pressure molding, insulation performance is good. ■ 铝外壳散热，适用于撒热板安装 体积小，功率负荷大 硅铜膜压成型，绝缘性能好 Applicable standards: 1、Electronic equipment fixed resistor in the first part of the total specification（GB/T572994） 2、Electronic equipment fixed resistor in the fourth part of the total specification（GB/T5732-85） 适用标准： 1、电子设备固定电阻第一部分总规范（GB/T5729-94） 2、电子设备固定电阻第四部分总规范（GB/T5732-85） Surface Temperature Rise...

Power Aluminum Encased Resistors (Injection Type) Picture B Picture CSelection Table

■ Product Profile Low resistance,High precison.FuM molded structure. ■ Selection Table■ Derating Curve Type rn®