Technical Data; General Technical Data - BONFIGLIOLI ACTIVE Cube ACU 201-01 Operating Instructions Manual

4 Technical Data

4.1

General technical data

CE conformity The frequency inverters ACU meet the requirements of the low voltage directive
2006/95/EEC and EN 61800-5-1.
EMC directive For proper installation of the frequency inverter in order to meet the require-
ments of EN 61800-3, please comply with the installation instructions in these
operating instructions.
Interference The frequency inverters ACU meet the requirements of EN 61800-3 for use in
immunity industrial environments.
UL Approval The frequency inverters marked with the UL label according to UL508c also meet
the requirements of the CSA Standard C22.2-No. 14.
UL approved are the device series ACU401 in sizes 1 to 7 and ACU201 devices in
sizes 1 and 2.
Safety function The function is described in the application manual "Safe Torque Off".
Ambient Operation: 0...55 °C; as from 40 °C power reduction has to be considered.
temperature
Environmental Operation: 3K3 (EN60721-3-3)
class Relative humidity 15...85 %, no water condensation.
Degree IP20 if covers and connection terminals are used properly.
of protection
Altitude Up to 1000 m at rated specifications.
of installation Up to 4000 m at reduced power.
Storage Storage according to EN 50178.
BONFIGLIOLI VECTRON recommends that the unit be connected to mains volt-
age for 60 minutes after one year, at the latest.
Overload capability Continuous Operation: 100 % I
Up to 150 % I
Up to 200 % I
The overload capability can be used once in a time cycle of 10 minutes.
Functions −
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Parameterization −
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30
for 60 s
N
for 1 s
N
Control methods adjusted to motors and application (configuration).
Adjustable speed/torque control.
Various control functions for motor and frequency inverter.
Positioning absolute or relative to a reference point.
Search Run.
Special brake control and load detection for lifting gear.
S-ramps for jerk limitation during acceleration and deceleration.
Technology (PI) controller.
Parameterizable Master-Slave operation via system bus.
Error memory.
Simplified and extended control via PC (commissioning, parameterization,
data set backup, diagnosis with Scope).
Freely programmable digital inputs and outputs.
Various logic modules for linking and processing of signals.
Four separate data sets incl. motor parameter.
N
Devices -01, -03
(0.25 & 0.37 kW):
Operating Instructions ACU
Up to 200 % I for 60 s
N
Up to 200 % I for 1 s
N
06/13