FREQUENCY INVERTER INTRODUCTION

(High Performance & Vector-Control AC Driver)

■Quick response is available by using special DSP chip which is used to
    control high speed motor
■The modular hardware design can make system work with high stable 
    performance
■Perfect shape design with fluent outline is popular with customers
■The fans of AC driver can be replaced easily by adopting independent wind 
    channel. The effect of heat dissipation is very good
■Users can choose the following four control method according to their 
    application needs: Vector Control without PG Card; Vector Control with PG 
    Card; Torque Control; V/F Control
■There are two ways of analog signal output and one way of pulse signal 
    input. More powerful multi-functional spare terminals are available for choice
■The special function of auto-adaption can effectively solve the problem of 
    frequent trip-off caused by over current
■AVR function can make the AC driver don’t stop when instant power-fail 
    occurs
■The functions like PID inside, 16 steps of speed control and simple PLC can
    meet different application needs
■Users can choose PC or PLC to control the upper computer by RS485 
    communication interface with MODUS RTU ASCII protocol inside

Technology Features

I/O characteristics

Rated Input Voltage Range: 380V/220V 15%

Rated Input Frequency Range: 47~63Hz

Rated Output Voltage Range: 0~Rated Input Voltage

Rated Output Frequency: 0~650Hz

Peripheral Interface Characteristics

Programmable Digital Input: 6 input channels

Open Collector Output: provide 1 output channel

provide 1 output channel )

Analog Output: Provide 2 output channels:

FM Terminal: 0/4~20mA or 0~10V

AM Terminal: 0 ~10V

( notice: 7.5KW and below only provide FM terminal )

channel: 0~50 KHz

Control Characteristics

control (SVC) mode, V/F control mode, Torque control mode

Overload Capacity: 150% of rated current for 60 seconds and 180% of

rated current for 10 seconds.

Start Torque: 0.5Hz/150% (SVC)

Rotation Speed Ratio: 1:100 (SVC)

Speed Control Accuracy: 0.5% of maximum speed

Carrier Frequency: 1.0~15.0 KHz

Function Characteristics

communication setting, PID setting, etc.

PID control function

Multi-speed control function: 16 steps speed control

Oscillating frequency control function

Non-stop function when instantaneous outage happens

Automatic voltage adjustment function: automatically keep the output

voltage constant when power supply is not stable.

Provide up to 25 kinds of faults protection function: over-current,

overvoltage, under-voltage, over temperature, lack of phase, overload and

other protection function.Size Form (Power Range≤7.5KW )：

Size Form (Power Range：11~630KW )：

Power Range(KW)	A(mm)	B(mm)	H(mm)	H1(mm)	W(mm)	D(mm)	Installation Aperture (mm)
	Installation Size		Product Size
11~18.5	156.6	378.3	355.4	392	212	190	Φ6.2
22~37	235	447	435.5	463	290	215.9	Φ7
45~55	260	580	552.5	600	390.4	267.7	Φ10
75~93	343	678	656.6	700	478	312.4	Φ10
110~160	449	902.5	881	928.5	579	381.2	Φ10
185~280	420	1030	980	1060	650	384.5	Φ12
315~400	520	1300	1200	1358.5	800	393	Φ14
450~630	-	-	-	2200	1200	500	-

Frequency Inverter User Manual:

Frequency_Inverter_Operation_And_Connection_Manual.rar