220V 0.75kw Inverter Variable AC Frequency Inverter Drive Single Phase Low Vector Frequency Converters 50Hz/60Hz for Motor

• Application: High-performance Transducer
• Output Type: Triple
• Principle of Work: V/F Control Transducer
• Main Circuit Type: Voltage
• Voltage of Power Supply: High Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Model NO.: QD350
• Function: AC/DC/AC
• Brand: Qidian
• Type: AC/DC/AC Inverters, AC/DC/AC
• Output Frequency: 0-999Hz
• Size: 155*100*150mm
• Weight: 1.5kg
• Max Appli Motor: 3kw
• IP Protection: IP20
• OEM: Acceptale
• Transport Package: 1 Product in a Box
• Specification: 1.5kg
• Trademark: Qidian
• Origin: China
• Production Capacity: 100/Per Day

Product Description

Product Parameters

 

Product specaifications:

ITEM		SPECIFICATIONS
Main Input	Rated voltage and frequency	Single-phase 200V class: 200V-240V,50Hz/60Hz
		3-phase 400V class: 380V-480V , 50Hz/60Hz
	Allowable value of change	Voltage: 380V-15% ~ 480V+10%; Frequency: ±15%
Main output	Output voltage	Maximum output voltage equals to input voltage
	Output frequency	0.5 Hz to 400 Hz
	Overload capacity	150% of rated output current for 60s 200% of rated output current for 2s
Control performance	Modulation mode	3-phase PWM, 2-phase PWM
	Control mode	V/f control for constant torque, V/f control for quadratic load, vector control without PG (open loop control),Energy-saving
	Setting method of run command	Outer terminal, keyboard panel or serial communication
	Setting method of speed command	Analog setting, keyboard, serial communication, UP/DOWN speed setting from external terminal
	Speed setting resolution	Keyboard: 0.1 Hz Analog setting: 0.05/50Hz (10bit)
	Speed control precision	V/f control: ±2% vector control without PG (open loop control): ±0.2%
	Speed control range	V/f control 1:40 vector control without PG (open loop control) 1:200
	Acceleration and Deceleration Time	0-3200.0s
	Switching frequency	1.5 kHz ~ 12 kHz, according to junction temperature automatically reduce the switching frequency
Environment	Standard	Development of D31 series frequency inverter follows strict international standards and relevant recommended I EC and EN standards for control devices, especially IEC/EN61800-5- 1 and IEC/EN61800-3.
	Altitude	Dreading unnecessary when altitude is 1000m or below (Dreading necessary at altitude higher than 1000m)
	Ambient environment	0.75kW-11kW: Reliable operation at -10 ~ 50°C without debating. When top protective cover is taken off, the environment temperature can be as high as +50 °C. Above +50 °C, the current drops by 2.2% for each rise of 1 °C in temperature. 15kW-500kW: Reliable operation at -10 - 40®C without dreading. Storage: -25 ~ 70°C
	Humidity	No condensed water or drip at 5 ~ 95%, In accordance with IEC60068-2-3
	Impact strength	15gn for continuous 11ms, In accordance with IEC/EN60068- 2-27
	Maximum antipollution capacity	Class 2, in accordance with IEC/EN61800-5-1
Structure	Protection level	Top: IP41 (without removing the protective top cover). Other parts: IP20
	Cooling Method	Forced Air cooling
FOR MORE PLS CHECK THE USER'S MANUAL...

 

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