■G/P两种型号可选
■标配带电位器的L ED操作面板
风机可拆卸。维护方便
高效节能
■大幅度节省电能，提高能源利用率
1延长风机。水泵、电机寿命
■通过节能，平均1-2年收回设备投资
自动节能功能
功能强大
■内置PID控制器
用户自定义V/f曲线，更加节能
15 kW及以下内置制动单元
支持频率脉冲给定
提供外部24 v DC电源输出
嵌入式Modbus RTU或PROFIBUSDP (选配)遣配器
根据负载，自动调节PWM载波频率
质量可靠
■卓越品质来自博世标准生产系统(BPS)
系统的安规和可靠性测试
保护完善(缺相、相间短路、对地短路、过流过压
欠压、过载、过热、电机热保护
■电路板增强涂层，防尘、防腐蚀
3-250-488281
Convenient and flexible
■ g/p two models are available
■ led operation panel with potentiometer as standard
The fan is removable. Easy maintenance
High efficiency and energy saving
■ greatly save electric energy and improve energy utilization
1 extend the fan. Service life of water pump and motor
■ through energy saving, the equipment investment can be recovered in an average of 1-2 years
Unique automatic energy saving function
Powerful
■ built in PID controller
User defined v/f curve, more energy-saving
Built in brake unit of 15 kW and below
Support frequency pulse setting
Provide external 24 V DC power output
Embedded Modbus RTU or profibusdp (optional) dispatcher
Automatically adjust PWM carrier frequency according to load
Reliable quality
■ excellent quality comes from Bosch standard production system (BPS)
Safety regulation and reliability test of the system
Complete protection (phase failure, phase to phase short circuit, short circuit to ground, overcurrent and overvoltage
Undervoltage, overload, overheating, motor thermal protection
■ circuit board reinforced coating, dustproof and anti-corrosion
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