LD300系列通用矢量变频器
LD300 series vector frequency converter
更高的使用性能 High performance
高过载能力：最大转矩可达 2 倍额定转矩
高精度控制：调速范围 1:1000；稳速精度 ±0.02%；转矩控制精度 ±5%
优越的瞬态电流和电压控制
High overload capacity: up to 2 times rated torque
High control precision(VC): speed regulation range 1:1000 ;
steady speed precision ±0.02%; torque control precision ±5%.
Superior transient current and voltage control.
兼容多种控制模式 Multiple control modes
V/F、无 PG 矢量控制、有 PG 矢量控制、转矩控制
支持多种电机控制：异步电动、永磁同步电动机
V/F、SVC、VC、TC
Multiple motor control: asynchronous motor, PMSM.
丰富的功能设置 Set of features
支持多种反馈：差分编码器、开路集电极编码器、UVW 编码器、旋转变压器
支持多种输入：内置 2 路 PID、3 路模拟量输入
丰富的应用功能：转速跟踪、直流制动、过流降频、瞬停不停
Multiple feedback: differential encoder, open collector encoder, UVW encoder, rotary transformer.
Multiple input: Built in 2 PID, 3 analog input
Multiple applications: speed tracking, DC brake, reduce frequency
when current is over, Non-stop while instant power cut
广泛的应用场合 Applications
风机、水泵、空压机、工程机械、机床、纺织、木工、玻璃、食品、印刷、包装、输送……
Fan, pump,compressor, construction machinery, machine tools,
textile, wood, glass, food, printing, packaging, transportation
订货须知 Instructions for ordering
如需驱动永磁变频电机，请在订货时选择 LD310 系列
If you need to drive PMSM, please select LD310 series
规格型号
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