库马克新推BPJV系列矿用隔爆兼本质安全型高压变频器, 该产品为库马克自主研制的矿用新一代3.3KV防爆变频器,设备采用先进的大功率IGCT变频调速技术、融合最新的大力矩、高精度、快速响应的DTC直接转矩控制技术,基于12 脉波整流及正弦波滤波的完美无谐波技术,智能节电技术、新一代网络通讯技术及高效水冷散热技术研制开发的一种新型全自动重载软启、软停智能变频调速装置。
产品实物图
产品特点 基于大功率IGCT的高可靠和高效率
High reliability and high efficiency based on the IGCT power semiconductors
基于DTC控制技术平台的杰出高转矩和高精度速度控制
Exceptionally high torgue and speed performance based on DTC control platform.
基于ABB输出正弦波滤波技术的纯净正弦波输出电压和电流。
Pure sinusoidal voltage and current output based on ABB special output sinefilter.
对电动机无特殊需求,可驱动变频或非变频电动机
No special demand for motors, easy to drive special or general motors.
变频器到电机距离可达5公里。
Long cable from the VFD to motor is permitted for 5000 km
基于12脉波的低滤波整流技术,满足GB14549-1993、IEEE519/1992 and UKG5/3.的要求
Conform to GB14549-1993、IEEE519/1992 and UKG5/3.
全调速范围综合功率因数达0.95以上。
Total power factor: o.95↑ over speed range
零速满转矩功能
Full output torgue at 0 speed.
电网瞬间掉电跨越功能
Power loss ride through
可选择运行、检修、维护模式,满足生产工况需要
Normal running,regulor examine and repairing mode can be selected to meet the demand of production.
可选择变频器本体、机头和远程网络监控
Local, head of the scraper conveyor and remote control can be selected.
主从动态跟踪控制,快速负载动态功率(转矩)平衡
Master-follower dynamic tracing control, fast dynamic mutual co-ordination and load share.
标准一拖一运行模式和可选故障一拖二运行模式。
Standard one to one running mode and selected fault-status one to two running mode.
世界领先的变频器水冷技术
World leading VFD water-cooling technology.
完善的保护功能:
如:电机堵转、电机缺相、输入缺相、过载、短路、过压、欠压、漏电闭锁、漏电、通讯错误等保护功能
Perfect protection function:
Such as motor stall, motor phase loss, supply phase loss ,overcurrent, short circuit, overvoltage, undervoltage , earth leakage lockout, earth leakage, communication fault.
可实现工艺联锁控制
Easy to realize process interlock control.
参数液晶显示和设定
Parameter LCD display and setting 技术参数
电网输入侧 Rated input
|
电压Voltage |
6KV/10KV 10% ,-5% (满载情况下Full load) |
相数/频率(Number of phase/frequency) |
6/50Hz�5% |
|
功率因数Power factor |
>0.95 |
|
变频器输出 VFD output |
功率Power |
BPJV-1600/3.3(1600KW) ;BPJV-2000/3.3(2000KW) |
电压Voltage |
正弦波,0V~3.3kV连续可调 |
|
过载能力Over load |
典型150% 1分钟(120%-250%可选择) |
|
频率Frequency |
0~50HZ(0~66Hz) |
|
转矩响应Torque response |
<10ms< span=""> |
|
控制 Control |
输入/输出接口 Input/output |
16数字量输入/16数字量输出 16 digital/16 digital |
通讯接口Communication |
以太网Earth net |
|
信号隔离方式 Isolation |
光电隔离、隔离栅隔离 Potoelectric |
|
控制信号传输 Signal transmission |
光纤传输 Fibre-optical |
|
频率稳定精度 Frequency accuracy |
0.1% |
|
效率Efficiency |
>97% |
|
环境 Environment |
振动Vibration |
10~150HZ,0.5g以下 |
存放条件Storage |
-20~70oC |
|
防护等级degree of protection |
IP54,ExdI |
|
变频器外形尺寸/重量Dimensions/Weight |
4316mm*1440mm*1600mm/≤10T |
应用范围
重型刮板输送机的重载软启与调速,自动节能运行
Soft start and speed control of heavy-duty scraper conveyor , automatic energy saving running mode.
重型胶带输送机的重载软启与调速,自动节能运行
Soft start and speed control of heavy-duty belt conveyor , autometic energy saving running mode.