User Manual
2-2
DSC/DSCT
series
2.1.
TECHNICAL DATA FOR DSC/DSCT DRIVES
2.1.1. REGULATING MAGNITUDES
Analog inputs
Range ± 10 V for speed and torque reference
0 - 10V for current limit
Input impedance >20K
Ω
Digital inputs
Opto-isolated, with separate supply
Input impedance 1.5K
Ω
with series threshold 12V (
≅
8mA)
level L : < 6V
level H : > 18V
Digital outputs
Opto-isolated, transistor NPN with open collector and emitter
Drive capacity = 30 Ma
Voltage reference outputs
+10V ± 2% Drive capacity 10 mA
Analog programmable output
(A.P.O.)
Range ±10 V with 100
Ω
impedance
Drive capacity 2 mA
Analog outputs:
tachometer (TG.O)
Current (IOUT)
±10 V with 100
Ω
impedance
Drive capacity 2 mA
2.1.2. POWER CIRCUIT (DSC)
DSC-03N
DSC-06N
DSC-10N
DSC-15N
DSC-20N
DSC-30N
DSC-40N
DSC-60N
INPUT VOLTAGE
3 x (140 - 240 ) Veff. 45-65 Hz
MAX OUTPUT VOLTAGE
(Veff)
3 x Vi x 0.9 (Vi = input voltage)
OUTPUT FREQUENCY
0 - 400 Hz
NOMINAL RMS CURRENT
( A )
3.5
6
10
15
20
30
40
60
MAX RMS CURRENT ( A )
100 ms for f=0
2.5 s for f>2.5 Hz
7
12
20
30
40
60
80
120
CLAMPING VOLTAGE
380 V c.c.
OVERVOLTAGE LEVEL
( V )
410
MAX PEAK CURRENT
(t<0.3 sec.) ( A )
15
25
38
50
MINIMUM VALUE OF
RESISTIVE LOAD
Ω
(W)
27 (100W)
15 (200W)
10 (300W)
15 (200 W)||
15 (200 W)
