Delta Electronics VFD-M User Manual
Page 143
Appendix A Specifications|
A-2
Revision May 2008, ME14, SW V3.04
Voltage Class
460V Class
Model
Number
VFD-XXXM 007 015 022 037 055 075
Max. Applicable Motor Output (kW)
0.75 1.5 2.2 3.7 5.5 7.5
Max. Applicable Motor Output (hp) 1.0 2.0 3.0 5.0 7.5 10
Rated Output Capacity (kVA)
2.3 3.1 3.8 6.2 9.9 13.7
Rated Output Current (A)
3.0 4.0 5.0 8.2 13 18
Maximum Output Voltage (V)
3-phase Proportional to Input Voltage
Output Frequency (Hz)
0.1~400 Hz
Outpu
t Ra
ting
Carrier Frequency (kHz)
1-15
3-phase
Rated Input Current (A)
4.2 5.7 6.0 8.5 14 23
Rated Voltage, Frequency
3-phase 380-480 VAC, 50/60Hz
Voltage Tolerance
±
10% (342~528 VAC)
Inpu
t Ra
ting
Frequency Tolerance
±
5% (47~63 Hz)
Cooling Method
Fan Cooled
Weight (kg)
1.5
1.5 2.0 3.2 3.2 3.3
Voltage Class
575V Class
Model
Number
VFD-XXXM 007 015 022 037 055 075
Max. Applicable Motor Output (kW) 0.75 1.5 2.2 3.7 5.5 7.5
Max. Applicable Motor Output (hp) 1.0 2.0 3.0 5.0 7.5 10
Rated Output Capacity (kVA) 1.7 3.0 4.2 6.6 9.9 12.2
Rated Output Current (A)
1.7 3.0 4.2 6.6 9.9 12.2
Maximum Output Voltage (V)
3-phase Proportional to Input Voltage
Output Frequency (Hz)
0.1~400 Hz
Outpu
t Ra
ting
Carrier Frequency (kHz)
1-10
3-phase
Rated Input Current (A)
2.4 4.2 5.9 7.0 10.5 12.9
Rated Voltage, Frequency
3-phase 500-600 VAC, 50/60Hz
Voltage Tolerance
-15% ~ +10% (425~660 V)
Inpu
t Ra
ting
Frequency Tolerance
±
5% (47~63 Hz)
Cooling Method
Fan Cooled
Weight (kg)
1.5
1.5 2.0 3.2 3.2 3.3
General Specifications
Control System
SPWM (Sinusoidal Pulse Width Modulation) control (V/F or
sensorless vector control)
Freq. Setting Resolution
0.1Hz
Output Frequency Resolution 0.1Hz
Torque Characteristics
Including the auto-torque, auto-slip compensation; starting torque
can be 150% at 5.0Hz
Overload Endurance
150% of rated current for 1 minute
Skip Frequency
Three zones, settings range 0.1-400Hz
Accel/Decel Time
0.1 to 600 seconds (4 Independent settings for Accel/Decel Time)
Stall Prevention Level
Frequency Setting
20 to 200%, Setting of Rated Current
DC Injection Braking
Operation frequency 0-60Hz, output 0-100% rated current
Start time 0-5 seconds, stop time 0-25 seconds
Braking Torque
Approx. 20% (up to 125% possible with option brake resistor or
brake unit externally mounted, 1-15HP braking transistor built-in)
Con
trol
Cha
rac
teri
st
ic
s
V/F Pattern
Adjustable V/F pattern