Delta Electronics AC Motor Drive VFD-E - Manual (Page 235)

Appendix A Specifications|
A-2 Revision June 2008, 04EE, SW--PW V1.11/CTL V2.11
Voltage Class 460V Class
Model Number VFD-XXXE 004 007 015 022 037 055 075 110
Max. Applicable Motor Output (kW) 0.4 0.75 1.5 2.2 3.7 5.5 7.5 11
Max. Applicable Motor Output (hp) 0.5 1.0 2.0 3.0 5.0 7.5 10 15
Rated Output Capacity (kVA) 1.2 2.0 3.3 4.4 6.8 9.9 13.7 18.3
Rated Output Current (A) 1.5 2.5 4.2 5.5 8.2 13 18 24
Maximum Output Voltage (V) 3-Phase Proportional to Input Voltage
Output Frequency (Hz) 0.1~600 Hz Outp
ut Rati
ng
Carrier Frequency (kHz) 1-15
3-phase
Rated Input Current (A)
1.9 3.2 4.3 7.1 11.2 14 19 26
Rated Voltage/Frequency 3-phase, 380-480V, 50/60Hz
Voltage Tolerance
±
10%(342~528V) Inpu
t Ratin
g
Frequency Tolerance
±
5%(47~63Hz)
Cooling Method Natural Cooling Fan Cooling
Weight (kg) 1.2 1.2 1.2 1.9 1.9 4.2 4.2 4.2
General Specifications
Control System
SPWM(Sinusoidal Pulse Width Modulation) control (V/f or sensorless vector
control)
Frequency Setting Resolution 0.01Hz
Output Frequency Resolution 0.01Hz
Torque Characteristics
Including the auto-torque/auto-slip compensation; starting torque can be
150% at 3.0Hz
Overload Endurance 150% of rated current for 1 minute
Skip Frequency Three zones, setting range 0.1-600Hz
Accel/Decel Time 0.1 to 600 seconds (2 Independent settings for Accel/Decel time)
Stall Prevention Level Setting 20 to 250% of rated current
DC Brake
Operation frequency 0.1-600.0Hz, output 0-100% rated current
Start time 0-60 seconds, stop time 0-60 seconds
Regenerated Brake Torque
Approx. 20% (up to 125% possible with optional brake resistor or externally
mounted brake unit, 1-15hp (0.75-11kW) models have brake chopper built-in)
C
ontr
o
l C
har
acter
isti
cs
V/f Pattern 4-point adjustable V/f pattern
Keypad Setting by
Frequency
Setting
External Signal
Potentiometer-5k Ω/0.5W, 0 to +10VDC, 4 to 20mA, RS-485 interface; Multi-
function Inputs 3 to 9 (15 steps, Jog, up/down)
Keypad Set by RUN and STOP Operation
Setting
Signal
External Signal
2 wires/3 wires (MI1, MI2, MI3), JOG operation, RS-485 serial interface
(MODBUS), programmable logic controller
Oper
ati
ng C
har
acter
ist
ics
Multi-function Input Signal
Multi-step selection 0 to 15, Jog, accel/decel inhibit, 2 accel/decel switches,
counter, external Base Block, ACI/AVI selections, driver reset, UP/DOWN
key settings, NPN/PNP input selection