Emotron VFX 2.1 User Manual

214 Technical Data CG Drives & Automation 01-7492-01r1
14.2 General electrical specifications
* Internally reduced to minimum 1.5 kHz if IGBT temperature is too high.
Table 58 General electrical specifications
General
Mains voltage: VFX48
VFX52
VFX69
Mains frequency:
Mains voltage imbalance:
Input power factor:
Output voltage:
Output frequency:
Output switching frequency: *
Efficiency at nominal load:
230-480 V +10%/-15% (-10% at 230 V)
440-525 V +10 %/-15 %
500-690 V +10%/-15%
45 to 65 Hz
max. +
3.0% of nominal phase to phase input voltage.
0.95
0–Mains supply voltage:
0–599 Hz
3 kHz
2 kHz sizes 48-293/295/365
97% for models 002 to 021
98% for models 025 to 3K0
Control signal inputs:
Analogue (differential)
Analogue Voltage/current:
Max. input voltage:
Input impedance:
Resolution:
Hardware accuracy:
Non-linearity
0-±10 V/0-20 mA via switch
+30 V/30 mA
40 kohm (voltage)
252 ohm (current)
11 bits + sign
1% type + 1 ½ LSB fsd
1½ LSB
Digital:
Input voltage:
Max. input voltage:
Input impedance:
Signal delay:
High: >9 VDC, Low: <4 VDC
+30 VDC
<3.3 VDC: 4.7 kohm
≥3.3 VDC: 3.6 kohm
≤8 ms
Control signal outputs
Analogue
Output voltage/current:
Max. output voltage:
Short-circuit current (
∞):
Output impedance:
Resolution:
Maximum load impedance for current
Hardware accuracy:
Offset:
Non-linearity:
0-10 V/0-20 mA via software setting
+13 V @5 mA cont.
+160 mA (voltage), +160 mA (current)
0 ohm (voltage)
10 bit
500 ohm
1.9% type fsd (voltage), 2.4% type fsd (current)
3 LSB
2 LSB
Digital
Output voltage:
Short circuit current(∞):
High: >20 VDC @50 mA, >23 VDC open
Low: <1 VDC @50 mA
100 mA max (together with +24 VDC)
Relays
Contacts
0.1 – 2 A/Umax 250 VAC or 42 VDC (30 VDC acc. to UL requirement) for
general Purpose or Resistive use only .
RS-485 communication
Differential voltage: -7 V to 12 V
References
+10VDC
-10VDC
+24VDC
+10 V
DC
@10 mA Short-circuit current +30 mA max
- 10 V
DC
@10 mA
+24 V
DC
Short-circuit current +100 mA max (together with Digital
Outputs)
Standby supply
Standby supply input voltage for control unit. 24 VDC ±10% (max 1A consumption)

Emotron VFX 2.1 Specifications

General

Brand	Emotron
Model	VFX 2.1
Category	DC Drives
Language	English