search

Ctl NX2700 Manual de usuario Pagina 20

  • Descarga
  • Añadir a mis manuales
  • Imprimir
  • Pagina
    / 103
  • Tabla de contenidos
  • MARCADORES
    • Valorado. / 5. Basado en revisión del cliente
Vista de pagina 19
TECHNICAL DATA vacon • 19
24-hour support: +358 (0)40 837 1150 • Email: vacon@vacon.com
4
EMC (at default
settings)
Immunity
Fulfils
all EMC immunity requirements
Emissions
EMC level L:
EN 61800
-
3 (2004)
, Category C3
EMC level T: Low earth-current solution for IT-
networks, EN 61800-3 (2004), Category C4 (can be
modified from level L units
Safety
EN 5017
8 (1997), EN 60204
-
1 (1996), EN 60950 (2000, 3rd
edition) (as relevant), CE, UL, CUL, EN 61800-5; (see unit
nameplate for more detailed approvals)
Control
connections
(factory default
I/O)
Analogue input voltage
0…+10V, R
i
= 200k, (–10V…+10V joystick control)
Resolution 0.1%, accuracy ±1%
Analogue input current
0(4)…20 mA, R
i
= 250 differential; Resolution 0.1%,
accuracy ±1%
Digital inputs (6)
Positive or negative logic; 18…30VDC
Auxiliary voltage
+24V, ±1
5
%, max volt. ripple < 100mVrm
s; max. 250mA
Dimensioning: max. 1000mA/control box
Output reference voltage
+10V, ±3%, max. load 10mA
Analogue output
0(4)…20mA; R
L
max. 500; Resolution 10 bit;
Accuracy ±2%
Digital outputs
Open collector output, 50mA/48V
Relay outputs
2 program
mable change
-
over relay outputs
Switching capacity: 24VDC/8A, 250VAC/8A, 125VDC/0.4A
Min. switching load: 5V/10mA
Thermistor input
(OPT
-
A3)
Galvanically isolated, Rtrip = 4.7 k
Protections
Overvoltage trip limit
Undervoltage trip limit
NX_5
: 911VDC;
NX
_6
: 1200VDC
NX_5: 333VDC; NX_6: 460 VDC
Earth fault protection
In case of earth fault in motor or motor cable, only the
frequency converter is protected
Mains supervision
Trips if any of the input phases is missing
Motor phase supervision
Trips if an
y of the output phases is missing
Overcurrent protection
Yes
Unit overtemperature
protection
Yes
Motor overload protection
Yes
Motor stall protection
Yes
Motor underload
protection
Yes
Short
-
circuit protection of
+24V and +10V reference
voltages
Yes
Table 4-5. Technical data
Vista de pagina 19
1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 102 103

Comentarios a estos manuales

Sin comentarios
  • Colortrack Broadata-communications R.H. Peterson Revotech-industries Better Music Builder
  • Holux Módulos Receptores Gps George Foreman Tostadoras EVGA Las Tarjetas Gráficas Mattel Juguetes New Holland Tractor
  • Electrolux EDC77150W Samsung SM-R381 Acer B1-720 Vax VX5 Curtis DVD6655
  • Sony XM-7547 Manual de usuario Fein WSG 25-230 Manual de usuario Sharp AR-5320 Guia de preparacion Electrolux P3 Manual de usuario Canon PIXMA TS6251 Manual de usuario