Siei QUIX.-2M-0004 Manual De Instrucciones página 46

THECNICAL FEATURES
Input
single-phase, 220/240 V, tolerance -15%+10%;
voltage
voltage
frequency
Output
current
accel./decel. deceleration time: 0.01" to 9999"
ambient temp.: from 0°C [32°F] to +40°C [104°F] (temperture close to the inverter);
storage temp.:
Environment
ventilation: self or forced cooling according to the power; free of dust or corrosive gases
conditions
humidity: from 20% RH to 90% RH, non-condensing
installation: max. 2000 meters [3280 feet] on the sea level (for higher levels, the features have to be derated)
protection degree: IP 20
Inputs
External
connections
Outputs
Serial
limits: overcurrent, overvoltage, undervoltage (with programmable threshold), inverter overtemperature;
inverter overload, motor overload (QUIX_V), braking resistance overload, inner fuse cutoff, phase to phase
Protections
and phase to ground shortcircuit, error in the values of the stored parameters.
programmable V/f characteristic, slip compensation (QUIX_V), autoreset (programmable intervention
Standard
time and retry number), jump frequency, upper and lower frequency limits, flying restart (QUIX_V), power
functions
"dips" prevention (QUIX_V), PID regulator, motor stall (QUIX_V) or inverter fault prevention,
overmodulation, potentiometer function.
(QUIX_V) : available in the QUIXDrive_V version
4-GB
three-phase from 0V to input voltage.
from 0.1 to 480 Hz; resolution 0.1 Hz (0,01 Hz if set via serial line).
(switching frequency : from 1kHz to 18 kHz, programmable).
continuous output: nominal current of the inverter type .
overload capacity : to 150% for 30" every 20'.
acceleration time: 0.01" to 9999"
" S " characteristic: 0.0" to 10.0"
rom -20°C [-4°F] to +60°C [140°F]
f
Digital
Operation
optoisolated
signals
NPN or PNP
Frequency
reference
Analog
Relay
Indications
Analog
RS-485
—————— SIEI ——————
frequency from 47 Hz to 63 Hz.
via the terminal board it is possible to
select up to 4 previously programmed
ramp torques
start ( forward run ),
direction ( reverse run ),
external alarm (the action is programmable).
2 other signals selectable between:
alarm reset; frequency selector: F1, F2, F3; ramp selector: T1,
T2; inverter enabling; d.c. braking enable; start or d.c. braking;
flying restart.
selectable according to the voltage: 0/10V , -10V/+10V or to the
current: 0/20 mA with programmable gain and offset
configurable for: alarm, inverter, frequency, ramp condition etc.
0/10V: programmable gain and offset; the signal value can be
proportional to: frequency, voltage, output current or torque, cos
or output power.
2-wire operation: max. 32 inverters can be parallel-connected;
the transmission parameters are programmable; it can be used
to replace the keyboard panel
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