Danfoss VACON 1000 User Manual

11 Specifications
11.1 Technical Data
Table 14: Technical Data for VACON® 1000
System technology
Topology type
Multilevel IGBT topology (Cascade H-Bridge)
Technology
Voltage source inverter (VSI)
Inverter configuration
Pulse-width modulated (PWM) power modules
Input
Voltage range
-10%...+10% (normal operation)
-10%...-30% (derated continuous operation)
Input frequency
50/60 Hz (±5% transients)
Input voltage tolerance
±10% of nominal, unbalance up to 3% per IEC 610002-4
Input voltage sag
-30% of nominal without tripping
Continuous operation with reduced power, derated power 70–90%.
Short-circuit current rating
(SCCR)
31.5 kA, 100 ms
Control voltage with circuit
protection
1-phase 230 V AC, 50 Hz
1-phase 220 V AC, 60 Hz
Control power
1-phase AC 120–240 V
3-phase AC 240–480 V
Capacity 5 kVA (other voltages available)
Input current distortion
Meets IEEE 519 standard, without input filter
Input current THD
<5% (at rated load)
Input voltage THD
<5% (at rated load)
Input transformer
Input impedance device
Multiphase isolation transformer integrated into the drive
Transformer type of construc-
tion
Dry type, phase shifting, Cu/Cu; Forced air cooling
Al/Cu or Al/Al available as an engineered option.
Transformer insulation type
Class 180 (H)
Transformer inrush current
limitation
I
n
>215 A limited with start-up cabinet (optional, +PSTC)
Transformer secondary for
auxiliaries
3-phase, 460 V AC with neutral and with a 380 V AC tap, 50/60 Hz
Temperature sensors in trans-
former windings
3x PT100, one in each winding
Grounding
Grounding system
As per IEC61936-1
Ground busbar
Tin-plated grounding busbar section
Output
Output voltage range
2.4–11 kV
Output current THDi (1st…
49th)
<2% at rated speed
AQ363633621020en-000201 / 172F3117108 | Danfoss A/S © 2021.06
Specifications
VACON® 1000
Operating Guide

Danfoss VACON 1000 Specifications

General

Brand	Danfoss
Model	VACON 1000
Category	Media Converter
Language	English