BPJ1-口/口K
矿用隔爆兼本质安全型交流变频器
用途及使用范围Application and range of application
BPJ1-□/□K矿用隔爆兼本质安全型交流变频器为四象限变频器，与DKB2-□/□矿用隔爆型滤波电抗器、DKB3-□/□矿用隔爆型电抗器配套使用。是一种集全数字式变频调速技术及相关的散热技术为一体的*产品。该产品适用于交流50Hz、电机功率11KW~800KW、额定电压660V或1140V的变频异步电动机重负荷软起动、软停车和运行过程控制；其起动、停车、过程控制曲线可设为“S”型曲线、线性曲线、函数曲线等多种曲线形式。该曲线可根据现场实际工况进行调整，从而减少起动时对设备的动张力和起动冲击。主要用于煤矿井下、其他矿山、石油和化工等恶劣环境中电机的软起动、软停车和运行过程控制以及节能应用，用于煤矿井下提升机、无极绳绞车、单轨吊绞车、猴车、带式输送机等设备的变频调速控制。
型号含义Model implication
产品特点 Product features
★起动电流小，对电网冲击小，起动速度平稳，起动力矩大、运行可靠；
★控制操作简单，采用模块化结构，维护方便；
★热管散热或水冷散热，用户可根据需求就行选配；
★配有RS485、网口等通讯接口，工艺控制调整优化便捷；
★明显的节能效应，可实现经济运行；
★可以直接对永磁同步电机进行控制与保护；
★7或10英寸显示屏显示，内设“调试导航系统”和“维修导航系统”，使用户能自行简单调试和维修工作；并设置元件“寿命报警 系统”，当元件接近使用寿命时，发出报警，防止元件寿命损坏时，影响生产。
主要技术参数 Main technical parameters
产品型号 Product model | 额定电压 Rated voltage (V) | 额定功率Rated power (KW) | 冷却方式Cooling mode | 电缆外径 Outside diameter of cable | 外形尺寸 Boundary dimension (mm) | 重量Weight(kg) | |
主Main cable | 控Control cable | ||||||
BPJ1-800/1140K | 1140 | 800 | 散热器/水冷 Radiator/water cooling | 42-78 | 8-19 | ||
DKB2-800/1140L | 1140 | 800 | 42-78 | 8-19 | |||
DKB3-800/1140 | 1140 | 800 | 42-78 | ||||
BPJ1-630/1140K | 1140 | 630 | 散热器/水冷 Radiator/water cooling | 42-78 | 8-19 | ||
DKB2-800/1140L | 1140 | 630 | 42-78 | 8-19 | |||
DKB3-800/1140 | 1140 | 630 | 42-78 | ||||
BPJ1-500/1140K | 1140 | 500 | 散热器/水冷 Radiator/water cooling | 42-78 | 8-19 | ||
DKB2-800/1140L | 1140 | 500 | 42-78 | 8-19 | |||
DKB3-800/1140 | 1140 | 500 | 42-78 | ||||
BPJ1-400/1140K | 1140 | 400 | 散热器/水冷 Radiator/water cooling | 39-63 | 8-19 | ||
DKB2-400/1140L | 1140 | 400 | 39-63 | 8-19 | |||
DKB3-400/1140 | 1140 | 400 | 39-63 | ||||
BPJ1-315/1140K | 1140 | 315 | 散热器/水冷 Radiator/water cooling | 39-63 | 8-19 | ||
DKB2-400/1140L | 1140 | 315 | 39-63 | 8-19 | |||
DKB3-400/1140 | 1140 | 315 | 39-63 | ||||
BPJ1-220/1140K | 1140 | 220 | 散热器/水冷 Radiator/water cooling | 39-63 | 8-19 | ||
DKB2-400/1140L | 1140 | 220 | 39-63 | 8-19 | |||
DKB3-400/1140 | 1140 | 220 | 39-63 | ||||
BPJ1-400/660K | 660 | 400 | 散热器/水冷 Radiator/water cooling | 42-78 | 8-19 | ||
DKB2-400/660L | 660 | 400 | 42-78 | 8-19 | |||
DKB3-400/660 | 660 | 400 | 42-78 | ||||
BPJ1-315/660K | 660 | 315 | 散热器/水冷 Radiator/water cooling | 42-78 | 8-19 | ||
DKB2-400/660L | 660 | 315 | 42-78 | 8-19 | |||
DKB3-400/660 | 660 | 315 | 42-78 | ||||
BPJ1-220/660K | 660 | 220 | 散热器/水冷 Radiator/water cooling | 39-63 | 8-19 | ||
DKB2-400/660L | 660 | 220 | 39-63 | 8-19 | |||
DKB3-400/660 | 660 | 220 | 39-63 | ||||
BPJ1-132/660K | 660 | 132 | 散热器/水冷 Radiator/water cooling | 31-51 | 8-19 | ||
DKB2-132/660L | 660 | 132 | 31-51 | 8-19 | |||
BPJ1-90/660K | 660 | 90 | 散热器/水冷 Radiator/water cooling | 31-51 | 8-19 | ||
DKB2-132/660L | 660 | 90 | 31-51 | 8-19 | |||
BPJ1-250/1140K | 1140 | 250 | 散热器/风水冷 Radiator/wind ａnd cooling | 39-63 | 8-19 | 1443x1151x1347 | |
BPJ1-160/1140K | 1140 | 160 | 散热器/风水冷 Radiator/wind ａnd cooling | 39-63 | 8-19 | 1443x1151x1347 | |
BPJ1-110/1140K | 1140 | 110 | 散热器/风水冷Radiator/wind ａnd cooling | 39-63 | 8-19 | 1343x1121x1247 | |
BPJ1-75/1140K | 1140 | 75 | 散热器/风水冷Radiator/wind ａnd cooling | 39-63 | 8-19 | ||
BPJ1-250/660K | 660 | 250 | 散热器/风水冷Radiator/wind ａnd cooling | 39-63 | 8-19 | 1443x1151x1347 | |
BPJ1-160/660K | 660 | 160 | 散热器/风水冷 Radiator/wind ａnd cooling | 39-63 | 8-19 | ||
BPJ1-110/660K | 660 | 110 | 散热器/风水冷 Radiator/wind ａnd cooling | 39-63 | 8-19 | 1343x1121x1247 | |
BPJ1-75/660K | 660 | 75 | 散热器/风水冷 Radiator/wind ａnd cooling | 39-63 | 8-19 | ||
