Appendix A Specifications - Delta Electronics AC Motor Drive VFD-G User Manual

Vfd-g series specific ac motor drives for plastic molding and air compressors machinery

Table of Contents

Voltage Class

Model Number VFD-

Max. Applicable Motor Output

(kW)

Max. Applicable Motor Output

(HP)

Rated Output Capacity (KVA) 10

Rated Output Current (A)

Maximum Output Voltage (V)

Rated Frequency (Hz)

Carrier Frequency (kHz)

Rated Input Current (A)

Rated Voltage

Frequency Tolerance

Model Number VFD-

Control System

Output Frequency

Resolution

Torque Characteristics

Overload Endurance

Accel/Decel Time

V/F Pattern

Stall Prevention Level

Keypad

Frequency

Setting

External

Signal

Keypad

Operation

Setting

External

Signal

Multi-Function Input

Signal

Multi-Function Output

Indication

Analog Output Signal

Revision July 2008, EG03, SW V1.06

G43X

055 075 110 150 185 220 300 370 450 550 750 900 1100 1320 1600 1850 2200

5.5 7.5

15 18.5 22

7.5 10

4-6

14 19

General Specifications

G43X

055 075 110 150 185 220 300 370 450 550 750 900 1100 1320 1600 1850 2200

SPWM (Sinusoidal Pulse Width Modulation, carrier frequency 2-6kHz)

0.01Hz

Including the auto-torque, auto-slip compensation; starting torque can be 150% at

1.0Hz

150% of rated current for 1 minute

(F>15Hz)

1-36000/0.1-3600.0/0.01-360.00 seconds (3 Independent settings for Accel/Decel

Time)

Adjustable V/F pattern

20 to 150%, Setting of Rated Current

Setting by

2 sets of analog inputs, 15 Multi-Function Inputs, RS-485 interface (MODBUS),

External terminals UP/DOWN Key

Set by RUN, STOP and JOG

Operation by FWD, REV, JOG and communication operation

Multi-step selection 0 to 15, Jog, accel/decel inhibit, first to forth accel/decel switches,

counter, external Base Block (NC, NO), JOG

AC Drive Operating, Frequency Attained, Desired Frequency Attained, Zero speed,

Base Block, Fault Indication and Local/Remote indication

2 sets of Analog frequency/current signal output