天地奔牛研制的TYJVFT系列矿用隔爆兼本质安全型高压永磁同步变频调速一体机,集成高压永磁同步电机与变频调速功能,采用隔爆兼本质安全设计,结构紧凑,具有效率高、调速精准稳定、过载能力强、适应远距离供电、安装灵活、防护性能优异的特点,适配刮板输送设备。
Tiandi Benniu has developed the TYJVFT Series Mining Flameproof and Intrinsically Safe High-Voltage Permanent Magnet Synchronous Variable Frequency Integrated Drive.
It integrates a high-voltage permanent magnet synchronous motor with variable frequency speed regulation, and adopts a flameproof and intrinsically safe design.
Featuring a compact structure, it boasts high efficiency, precise and stable speed regulation, strong overload capacity, suitability for long-distance power supply, flexible installation and excellent protection performance.
It is specially designed for scraper conveyor equipment.
技术参数
Ø 外形尺寸(长×宽×高):≤2433mm×950mm×1181mm;
Ø 额定电压:3300V(-15%~10%);
Ø 额定扭矩:≥6535N.m;
Ø 额定转速:1500r/min;
Ø 效率:≥96%;
Ø 绝缘等级:≥H;
Ø 调速范围:(5~90)Hz;
Ø 冷却方式:IC3W7水冷;
Ø 防护等级:≥IP55;
Ø 变频调速误差:≤0.5%;
Ø 速度稳定度:≤0.1%;
Ø 动力电缆输入长度:≥3000m,满足远距离供电使用要求;
Ø 启动转矩:≥2.2倍额定转矩;
Ø 安装形式:满足正向和侧向(旋转90°)安装要求。
联系人:邢海龙 联系电话:151-2196-1570