1.5kw China Motor Driver AC Frequency Drive Pump Inverter VFD VSD

• Customization: Available
• Application: Type: VFD
• Output Type: Single
• Model NO.: NV-1.5KW
• Principle of Work: Vector Control Transducer
• Switch Mode: PWM Control
• Main Circuit Type: Voltage
• Voltage of Power Supply: Medium Voltage Variable-Frequency Drive
• Link of Transformation: AC-AC Variable-Frequency Drive
• Nature of DC Power: Current Variable-Frequency Drive
• Function: Simple Type, Elevator Special, Constant Torque Universal Type
• Brand: Jnn
• Power: 1.5kw
• Transport Package: Cardboard Box
• Specification: 165*88*125mm
• Trademark: JNN
• Origin: China
• HS Code: 90328990
• Production Capacity: 50000
• Package Size: 17.00cm * 9.00cm * 13.00cm
• Package Gross Weight: 3.000kg

Product Description

What's a variable frequency drive for?

Variable Frequency Drive (VFD) is a power control device that controls the speed and output power of an electric motor by adjusting the frequency and voltage of alternating current. It is widely used in industrial automation, HVAC (Heating, Ventilation, and Air Conditioning), water pumps, fans, machine tools, and other fields to achieve energy-saving, precise control, and soft start functions.

The core functions of a frequency converter

Speed control
Adjust the motor speed by changing the output frequency (0Hz to several hundred Hz) to meet different operating conditions.

Energy saving operation
By adjusting the speed instead of valve/baffle control in loads such as fans and pumps, energy consumption can be significantly reduced (with an energy-saving rate of up to 30%~50%).

Soft start/stop
To avoid current surges during direct motor start-up (up to 5-7 times the rated current) and extend equipment lifespan.

Protection function
Protection against overcurrent, overvoltage, undervoltage, overheating, short circuit, etc., enhances system reliability.

Specification

Project		Technical Specifications
Basic function	Input the frequency resolution	Number setting:0.01Hz; simulation setting: maximum frequency 0.025%
	Control method	Open-loop vector control (SVC); closed-loop vector control (FVC); V/ F control.
	Pull-in torque	0.25Hz/150%(SVC);0Hz/180%(FVC)
	Built-in PID	It can easily realize the process control closed-loop control system.
	Over pressure over loss speed control	Automatic limit of current and voltage during operation to prevent frequent excessive flow pressure trip.
	Restriction function	Operation Of The Frequency Converter.

Personalized function	Instantly stop	In case of instantaneous power outage, the frequency converter is maintained to reduce the load feedback energy compensation voltage in a short time.
	Fast flow limit	Avoid the frequent over current fault of the frequency converter.
	Invented lO	Five sets of virtual DIDO,which can achieve simple logic control.
	Timing control	Timing control function: set the time range of 0.0Min~6500.0Min.
	Multi-motor switching	Two sets of motor parameters, can realize two motor switch control.
	Multithreaded bus support	Support for six fieldbuses: Modbus, Profibus-DP,CANlink, CANopen, Profinet, and EtherCAT.
	Motor overheating protection	With the IO extension card 1 option, the analog inputAl3 accepts the motor temperature sensor input(PT100, PT1000).
	Multi-encoder support	Support for differential, open-circuit collector, UVW, rotary transformer, etc
Protect Function	Lack of phase protection Instant over current protection  Over voltage crowbar  Under voltage protection  Overheat protection Overload protection  Over current protection  Brake protection  Short-circuit protection

Environment	Where to use	Indoor, free from direct sunlight, no dust, corrosive gas, combustible gas, oil mist, water steam, dripping water or salt, etc
	Above sea level	Below 1000m, 1% for 100m over 1000m, 1% over 3000m (Note: The highest elevation of 0.4~3kW drive is2000m, if used above 2000m, please contact the manufacturer)
	Ambient temperature	-10℃ ~+40℃, when the temperature exceeds 40C. The decrease is 1.5% per 1℃ increase, and the maximum ambient temperature is50℃
	Humidity	Less than 95%RH, no condensation
	Vibrate	Less than5.9m/s'0.6g
	Storage temperature	-20℃~+60℃

Company Profile

Yueqing Haiyin Electric Co., Ltd.

       Yueqing Haiyin Electric Co., Ltd. is a major intelligent water pump controller manufacturer in China. With advanced technology and a professional R&D team, we are committed to providing customers with high-quality and intelligent water pump controller products. We have won a good reputation in the markets of the Middle East, Asia, Africa, Europe and America.
We have a high level of self-development capabilities, fast delivery (10,000 pieces per month), reliable quality and good after-sales service. We can provide you with existing products in our catalog, as well as OEM and ODM customized services. You can contact us and let us know your needs.

FAQ

Q1: Does your company support OEM customization?
A: Yes,as a manufacturing vendor,we support OEM and customization,do both OEM business and brand distribution.

Q2: What's your payment term?
A: Normally T/T and L/C,we are open to talk alternative payment terms.
 
Q3: What's your delivery time?
A: Delivery time depends on products,quantity and customization.Generally regular products take 10 days,and customized products take 2-3 weeks.
 
Q4: What's your warranty?
A: We provide one year warranty,are also open to extend warranty at your request.