China VFD Manufacturer H700 High Performance Dtc Driver 37kw VFD/Frequency Inverter

• Application: High-performance Transducer, Three Phase Transducer, General Transducer
• Output Type: Triple
• Principle of Work: AC Drive
• Main Circuit Type: Voltage
• Voltage of Power Supply: Low Voltage Variable-Frequency Drive
• Link of Transformation: AC-DC-AC Variable-Frequency Drive
• Model NO.: H700-0037T4G
• Function: Textile Special, Constant Torque Universal Type
• Color: Black
• Input Frequency: 50/60Hz
• Input Voltage: Three Phase, 380V
• Certificate: ISO9001, Ce, IATF 16949
• Wanrranty: 2years
• Carrier Frequency: 2kHz~16kHz
• Control Mode: Torque Control/Open Loop Vector Control
• Lead Time: 7-10 Working Days
• Power Range: 2.2kw-110kw
• Encoder Expansion Card: Pg1 Card and Pg2 Card
• Maximum Frequency: Direct Torque: 0~500Hz
• Transport Package: Carton/Wooden Box
• Specification: 430*231*232mm
• Trademark: H-WISE
• Origin: Zhejiang, China
• HS Code: 8504409999
• Production Capacity: 100000per/Year

Product Description

Product Description:
H700 series High performance direct torque control driver,Is the company's development of a high-performance variable-frequency speed
control technology products. Direct torque control has the advantages of simple system structure, easy implementation and low dependence
on motor parameters. It can achieve high performance transmission control without sensors, perfect replacement of closed-loop vector control
or DC motor application required by non-position control. With the continuous improvement of industrial automation, frequency converter is
widely used in various industries and energy-saving occasions, there is a large market demand.


Power class:  380V 3pH ,1.5-132KW 
   
                        
              
Name plate :


Product Features:
It has fast torque response, simple control structure and easy to realize full digitalization;
Excellent open-loop torque, speed control, and performance are equivalent to closed-loop control with an encoder;
Real-time and accurate magnetic flux following and optimization, the motor is always running at high efficiency and energy saving;
All-purpose type can drive any sine wave ac motor, including IM/PM/SynRM etc;
Leading weak magnetic control technology.


Leading energy saving effect:



H700 Series Techinical Standard:

Item		Specifications
Basic functions	Control system	Direct torque control driver.
	Compatible motor	High efficiency drive induction motor and synchronous motor.
	Maximum frequency	SVC control: 0~500Hz;   V/F control: 0~1000Hz.
	Carrier frequency	2kHz~16kHz; Depending on load, can automatically adjust.
	Input resolution	Digital: 1 RPM;	Analog:0.025% of the maximum rotation speed.
	Control modes	direct torque control; Open vector control (SVC).
	Starting torque	150% @ 0.25Hz @ Open Loop(SVC) ; 200% @ 0Hz @ Close Loop(FVC).
	Speed range	1:200 @ Open Loop(SVC).	1:3000 @ Close Loop(FVC).
	Speed accuracy	±0.5% @ Open Loop(SVC).	±0.01% @ Close Loop(FVC).
	Torque accuracy	±5% (FVC)
	Overload capacity	Heavy-duty application: 150% rated current 60s @ 40°C. In other cases, the duration depends on the temperature of transmission. Light load application: rated current of 110% is 60s @ 40°C. In other cases, the duration depends on the transmission temperature.
	Torque boost	Automatic	Manual 0.1%~30.0%
	V/F curve	Intelligent adaptation.
	V/F separation	Two types:Full separation, half separation.
	Ramp mode	Straight line or S curve acceleration and deceleration modeTwo kinds of acceleration time, acceleration and deceleration time range 0.0s-650.00s.
	DC braking	DC braking frequency: 0.00 Hz to maximum frequency Braking time: 0.0-36.0s Braking action current value: 0.0%-100.0%
	JOG control	JOG frequency range:  0.00-50.00 Hz JOG acceleration/deceleration time:  0.0-6500.0s
	Simple PLC	Up to 16 speeds via the simple PLC function or DI terminals
	Onboard PID	Process-controlled closed loop control system
	Auto voltage regulation (AVR)	Keep constant output voltage automatically when grid voltage fluctuates.
	Overvoltage/ Overcurrent stall control	The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to overvoltage/overcurrent.
	Fast current limit function	Protect inverter from overcurrent malfunctions.
	Power DIP ride through	The regenerative energy from load compensates the voltage reduction so that the inverter can continue to run for a short time.
Personalization features	Instantaneous stop constantly	The drive can be maintained for a short period of time (in the case of instantaneous power failure, the voltage reduction is compensated by load feedback energy), the sustainable time depends on the mechanical inertia of the load at the moment.
	Torque limit and control	Automatic torque limitation during operation (to prevent frequent overcurrent failures due to excessive torque).
	Defensive function	Output short circuit protection, input and output phase loss protection, overcurrent protection, overvoltage protection, undervoltage protection, overheat protection, overload protection, brake chopper overload, brake chopper short circuit, brake resistance overload protection and other protection functions.
	Timed control	Timing control function: Set the time range from 0.0min to 6500.0Min.
	Bus communication	Built-in Modbus/CANopen communication is standard.
	Intelligent temperature control	With full coverage system temperature detection, intelligent real-time IGBT chip temperature monitoring, and with the change of transmission temperature carrier and current intelligent optimization adjustment.
	Powerful background software	Support differential encoder, collector open encoder, UVW encoder, rotary transformer encoder, sines and cosines encoder.
Operations	Command source	Control keyboard input, control terminal input, bus communication input, and other input modes can be switched to each other.
	Frequency source	Digital given, analog voltage (flow) given, pulse given, bus communication given, PID given and so on, the given mode can be switched to each other.
	Auxiliary frequency source	Six auxiliary frequency sources.The auxiliary frequency fine tuning and frequency synthesis can be realized flexibly.
	Input terminal	The following is the standard configuration: 8 digital input terminals, among which DIO1 and DIO2 software are optional; DIO1 supports high speed pulse input up to 50KHz. 2 analog input terminals (at least 2 of which support 0-10V voltage input or 0-20mA voltage input).
	Output terminal	The following is the standard configuration: Three digital output terminals, among which DIO1 and DIO2 software are optional; DIO2 high-speed pulse output terminal (support 0-50khz square wave signal output); 1 relay output terminal; 2 analog output terminals, support 0-10V voltage output or 0-20mA voltage output.
Display and panel	Human-computer interaction interface	Intelligent sealed LCD control keyboard.
	Parameters of the copy	Fast copy and copy of parameters can be achieved by LCD control keyboard.
Environment	Location	Indoor, free from direct sunlight, dust, corrosive gas, combustible gas, oil smoke, vapor, drip or salt.
	Altitude	Less than 1000m.
	Ambient temperature	-10°C to +40°C (de-rated if the ambient temperature is between 40°C and 50°C)
	Humidity	Less than 90%RH, without condensing
	Vibration	Less than 5.8m/s2 (0.6g).
	Storage temperature	-20ºC~+60ºC.

Standard wiring diagram:





Scope of application:
H700 series Inverters are widely used in lifting, crimping,  oil screw pump,  electric submersible
pump, synchronous motor reluctance, permanent magnet synchronous motor, DC motor replacement place, etc.       



DIMENSION:(UNIT:MM)

Inverter  model	Dimensions(mm)					Holes(mm)	Net(Kg)
H700-0037T4G	H	W	D	W1	H1
	430	231	232	150	410	φ6	15

     
FAQ : 

1,Can I get some samples?
Yes, Sample order is available for quality check and market test .Sample product,buy one set product (1.5KW or 2.2KW)and  get free one set product(0.4KW or 0,75KW).

2,What's delivery time?
It usually takes 7-10 working days.

3,What's your warranty terms?
We offer 2 years warranty time.

4,Can the inverter connect with computer?
Yes, all inverters have built-in RS485 port and support Modbus communication protocol. 

5,How does your factory do the quality control?
Quality is priority ,we always attach the importance to quality control from the beginning to the end of the production .Every product will be fully assembled and carefully tested before packing and shipping .

6,Do you have the products in stock?
Depends on your request, we have standard models in stock. Some special products and big order will be newly produced according to your order.

7,Can you sell spare parts?
If you are using H-WISE products .we can sell spare parts to you.

8,How can I trust you?
Our company's values are integrity, responsibility, innovation and cooperation and our company has been audited and approved CE, ISO9001. Assessment report could be sent to you by e-mail. Also we are the made-in-China's Premium member supplier.