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尼得科变频器 C300-04400170A

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尼得科变频器 C300-04400170A
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库存:期货销量:2

翻译结果

C300 系列于 2019 年推出，是 Control Techniques 非常成功的 Commander 系列变速驱动器的最新版本。 Commander 系列于 1983 年首次推出，现已成为运动控制领域的卓越标准。这个最新的迭代建立在几十年的知识基础上，并将其与自动化领域的尖端技术相结合。

C300 系列专为广泛的一般应用而设计。安装和调试简单——Commander C 驱动器可以在几秒钟内使用驱动器正面列出的关键参数功能进行设置。如果您在开始使用 Control Techniques 时需要一些帮助，可以从 Drive-Setup.com 获得许多免费的“操作方法”指南。我们 InvertersUK (Goodwin Electronics) 还为我们销售的所有驱动器提供免费电话支持。板载 PLC – 嵌入式控制器无需外部智能系统，从而节省空间和金钱。坚固可靠的设计 – Commander C 驱动器具有许多尖端设计功能，例如智能风扇故障检测系统、跳闸避免功能和高过载能力，因此经久耐用。集成 EMC 滤波器 – 每个 Commander C 驱动器都配备符合 EN/IEC 61800-3 标准的滤波器，以帮助减少线路上的电气“噪声”。

技术规格 / Technical Specification

Model Number		C300-04400170A
Voltage Class		400 V
Supply Phase		3ph
Heavy Duty	Max. Continuous Current (A)	17.0
	Max. Power (kW)	7.5
	Motor Power (HP)	10
Normal Duty	Max. Continuous Power (A)	–
	Max. Power (kW)	–
	Motor Power (HP)	–

交流电源要求 / AC Supply Requirements

Voltage	200 V models: 200 to 240 VAC ±10% 400 V models:380 to 480 VAC ±10%
Maximum Supply Imbalance	2% negative phase sequence, 3% voltage imbalance between phases
Input Frequency	45 to 66 Hz
Input Displacement Power Factor	0.97

控制 / Control

Switching Frequency	Frame size 1-4: 0.667, 1, 2, 3, 4, 6, 8, 12 & 16 kHz Frame size 5-9: 2, 3, 4, 6, 8, 12 & 16 kHz
Output Frequency Range	0 to 550 Hz
Frequency Accuracy	±0.02% of full scale
Frequency Resolution	0.01 Hz
Analog Input Resolution	Voltage mode: 11 bits (unipolar) Current mode: 11bits
Braking	Dynamic braking transistor included, requires external resistor

保护 / Protection

DC Bus Undervoltage Trip	200 V models: 175 Vsc 400 V models: 330 Vdc
DC Bus Overvoltage Trip	Frame sizes 1 – 4: 200 V models: 510 Vdc 400 V models: 870 Vdc
DC Bus Overvoltage Trip	Frame sizes 5 – 9: 200 V models: 415 Vdc 400 V models: 830 Vdc
Drive Overvoltage Trip	Programmable: Default settings: 180% for 3s, 150% for 60s
Instantaneous Overcurrent Trip	200% of rated motor current
Phase Loss Trip	DC bus ripple threshold exceeded
Over-temperature Trip	Drive heatsink temperature exceeds 95°C
Short Circuit Trip	Protects against output phase-to-phase fault
Group Fault Trip	Protects against output phase-to-ground fault
Motor Thermal Trip	Electronically protects the motor from overheating due to loading conditions

操作环境 / Operating Environment

Cooling Method	Forced convection
Ambient Operating Temperature	Size 1 – 4: -20 to +40°C at 3 kHz switching frequency \| Operation at 60°C with de-rating Size 5 – 9: -20 to +40°C at 3 kHz switching frequency \| Operation at 55°C with de-rating
Humidity	95% non-condensing at 40°C
Storage Temperature	Size 1 – 4: -40 to +60°c – 24 months max. Size 5 – 9: -40 to +55°c – 24 months max.
Altitude	De-rated the continuous output current by 1% for every 100m above 1000m to a maximum of 3000m
Enclosure Rating	IP20. NEMA 1 conduit kits available