HKS VFD Drive A2 Series User Manual

A2 VFD (0.75-30kW)
7
R
Basic Wiring (three phase)
three-phaseinput
FWD/STOP
REV/STOP
R
S
T
RUN
REV
P B
U
V IM
0.1u F
12 V
W
41 48 5k 1
D
DG
RESET
Multi speed D0 /
Digital freq uency up
Multi speed D1 /
Digital freq uency do wn
Multi speed D2 /
External point moving enable
RST
D0/+
D1/-
D2/JOG
5k 1
Normally closed Lb
Normally
closed output
Normally open Lk
Normally
open output
Common control signal
Theexternal analog signalgiven
0-5V,0-10V,0-20mA
GND
5V_IN
10 V_ IN
0-20 mA_IN
GND
5V_OUT
Middle Lz
5VFout
GND
12V
OUT
Common port
5VFrequency
signal output
200mAPower
output
external
po tentio meter
2
1-5K
5V_IN
GND
5V
OUT
Forexternal
potentiometerpower
main-loop port
control-loop port
Relay output
3
1
Port name
Description
R S T
Single phase 220V power connect R and T.
Three phase 220V power connect R , S , T .
Voltage specifications: 8xxx, single phase 220 input
connection R and T
U V W
Three phase AC output ports can only connect to pure
resistance or inductance load such as motors or electric
heater.

HKS VFD Drive A2 Series Specifications

General

Brand	HKS
Model	VFD Drive A2 Series
Category	Controller
Language	English