XMPI0MTIRPD2ST021 5/24 Ed. 2021
Power input:
on PG11 cable gland (PG11 cable gland is designed for cables with an outer diameter of 7 to 10 mm).
In order to comply with the IP degree of protection declared for the inverter, it is essential that the
cables passing through the cable glands have a circular cross-section.
Inverter operating limits:
from 155 V
(
)
to 264 V - frequency from 42 Hz to 60 Hz.
Inverter output:
three-phase for asynchronous motors with 230/400V windings (on request from 110V/50 Hz with appropriate
power derating).
Inverter output frequency:
6 to 60 Hz in standard Rapida 2.0 configuration
(
)
nominal inverter.
Type of operation:
V/F SVM (“Space Vector Modulation”).
Adjustment type:
PWM (Pulse Width Modulation) at a maximum frequency of 15 kHz.
Ambient temperature:
0°C to 45°C in operation (without derating)
Protection rating:
Up to IP55.
Ambient altitude:
max 1000 m above sea level.
Derating:
-3% for each °C above 40°C and up to 60°C max.
-5% above 1000 m for every additional 1000 m a.s.l.
SPECIFIC PRODUCT FEATURES
RAPIDA 2.0 (size 02-03-05-07)
from 0.25 kW up to 0.75 kW
Rated motor current at 230Vac
Guaranteed overload capacity in continuous service
A.C. side current consumption at motor P
nominal
The lower voltage limit ensures that the electronics do not switch off in the event of a low supply voltage. However,
under conditions of reduced supply voltage, the motor-inverter supplies less torque to its axis than the rated torque, so
the power output at rated speed may be reduced compared to the motor's rated speed. Under certain conditions of high
mechanical load and low supply voltage, the overcurrent protection may trip.
For severe and continuous use (more than 30 minutes) of the inverter at frequencies <=20 Hz, the use of servo-assisted
ventilation motors is absolutely recommended
The minimum operating frequency at which the motor reaches its rated torque depends on the characteristics of the
motor used in combination.
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