
A
VFD-S Series
DELTA ELECTRONICS, INC. ALL RIGHTS RESERVED
A-1
STANDARD SPECIFICATIONS
Voltage Class
115V Class
230V Class
460V Class
Model Number VFD- S
002 004 007 002 004 007 015 022 004 007 015 022
Max. Applicable Motor Output (kW) 0.2 0.4 0.75 0.2 0.4 0.75 1.5 2.2 0.4 0.75 1.5 2.2
Rated Output Capacity (KVA) 0.6 1.0 1.6 0.6 1.0 1.6 2.9 4.2 1.2 2.0 3.3 4.4
Rated Output Current (A) 1.6 2.5 4.2 1.6 2.5 4.2 7.5 11.0 1.5 2.5 4.2 5.5
Maximum Output Voltage (V) Proportional to Input Voltage
Output
Rating
Rated Frequency (Hz) 1.0 to 400 Hz
Single phase Single/3-phase model drive
3-phase
Rated Input Current (A)
6 9 18
4.9/2.4 6.5/3.0 9.7/5.1 15.7/9.0 24/15
1.7 2.9 5.1 6.9
Input Current for 1-phase
model drive to be used as
3-phase model drive
-- -- 1.9 2.7 5.1 8.4 -- -- --
Rated Voltage/Frequency
100/110/120 VAC
50/60 Hz
200/208/220/240 VAC
50/60Hz
380/400/415/480 VAC
50/60Hz
Input Rating
Voltage/Freq. Tolerance
Voltage:
±
10%, Frequency:
±
5%
Control System SPWM (Sinusoidal Pulse Width Modulation, carrier frequency 3k-10kHz)
Output Frequency Resolution 0.1Hz
Torque Characteristics
Including the auto-torque, auto-slip compensation; starting torque can be
150% at 5Hz
Overload Endurance 150% of rated current for 1 minute
Accel/Decel Time 0.1to 600 second (2 Independent settings for Accel/Decel Time)
V/F Pattern V/F pattern adjustable
Control
Characteristics
Stall Prevention Level 20 to 200%, Setting of Rated Current
Keypad Setting by or Potentiometer
Frequency
Setting
External Signal
Potentiometer-5KΩ/0.5W, DC 0 to +10V or 0 to +5V (Input impedance
47KΩ), RS-485 interface, 4 to 20mA (Input impedance 250Ω); Multi-Function
Inputs 1 to 5 (7 steps, Jog, up/down)
Keypad
Setting by RUN, STOP
Operation
Setting
Signal
External Signal
M0 to M5 can be combined to offer various modes of operation, RS-485
serial interface (MODBUS).
Multi-Function Input Signal
Multi-step selection 0 to7, Jog, accel/decel inhibit, first/second accel/decel
switch, counter, PLC operation, external Base Block (NC, NO)
Multi-Function Output
Indication
AC Drive Operating, Frequency Attained, Non-zero, Base Block, Fault
Indication, Local/Remote indication, PLC Operation indication.
Operating Characteristics
Analog Output Signal Analog frequency/current signal output.
Other Function
AVR, S-Curve, Over-Voltage, Over-Current Stall Prevention, Fault Records,
Adjustable Carrier Frequency, DC Braking, Momentary Power Loss restart,
Frequency Limits, Parameter Lock/Reset, Reverse Inhibition, etc.
Protection
Self-testing, Over Voltage, Over Current, Under Voltage, Overload,
Overheating, External Fault, Electronic thermal, Ground Fault.
Cooling
Forced air-cooling (ONLY FOR 022S2XA/B; XXXS43A/B/E 1HP~3HP;
XXXSXXD; XXXS21E 400W~3HP). Others are Natural air-cooling.
Installation Location Altitude 1,000 m or below, keep from corrosive gasses, liquid and dust
Pollution Degree 2
Ambient Temperature
-10
°
C to 40
°
C (Non-Condensing and not frozen)
Storage Temperature -20
°
C to 60
°
C
Ambient Humidity Below 90% RH (non-condensing)
Enviroment
Vibration 9.80665m/s
2
(1G) less than 20Hz, 5.88m/s
2
(0.6G) at 20 to 50Hz
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