BONFIGLIOLI
40
Type
Power kW
ACU401-01
ACU401-03
ACU401-05
ACU401-07
ACU401-09
ACU401-11
ACU401-12
ACU401-13
ACU401-15
ACU401-18
ACU401-19
ACU401-21
ACU401-22
ACU401-23
ACU401-25
ACU401-27
ACU401-29
ACU401-31
ACU401-33
ACU401-35
ACU401-37
ACU401-39
ACU401-43
ACU401-45
ACU401-47
ACU401-49
ACU201-01
ACU201-03
ACU201-05
ACU201-07
ACU201-09
ACU201-11
ACU201-13
ACU201-15
ACU201-18
ACU201-19
ACU201-21
ACU201-22
9.2
7.5
5.5
4.0
3.0
2.2
1.5
1.1
0.75
0.55
0.37
0.25
9.2
7.5
5.5
4.0
3.0
2.2
1.5
1.85
1.1
0.75
0.55
0.37
0.25
110
90
75
65
55
45
37
30
22
18.5
15
11
132
(*) Optional 2 ports.
Versatility, promptness, accuracy.
A full series of solution & servo drives, compact and flexible, dedicated both to high
demanding industrial automation systems and to speed and positioning control
architectures, all matched with Bonfiglioli servomotors.
Power range (ACU401)
0.25 ... 132 kW / three-phase 360 ... 480V / 50-60 Hz (± 10%)
Power range (ACU201)
0.25 ... 9.2 kW / single or three-phase 200 ... 240V / 50-60 Hz (± 10%)
Type of control
Selectable Vector control function: sensor-less control, sensor-less field oriented control,
field oriented control with speed sensor, field oriented control of synchronous servomotors
with speed/position sensor
Overload capacity
200% for 1min (size 01 and 03) / 150% for 1min (other ratings),
Shorter overload: 200% for 1sec all ratings
Switching frequency
2, 4, 8, 12, 16 kHz
Enclosure
IP20 (EN 60529)
EMC filter
Integrated up to 9.2 kW (EN 61800-3)
Main standard hardware features SIL2
Integrated safe torque off function, External 24Vdc supply for control board and
electronics, Integrated dynamic braking module, DC link connection, Standard encoders
interface, Resolver module for feedback acquisition from Bonfiglioli servomotors, Motor
temperature monitoring, Plug-in power terminals (up to 3kW), Plug-in and programmable
control terminals 6 digital input, 1 multifunction input, 1 digital output, 1 multifunction,
Output, 1 relay output (changeover contact)
Optional expansion modules
Expansion of analog, digital inputs and outputs, additional encoder or resolver input and
SinCos, Hiperface or EnDat 2.1 Encoder, repetition frequency output, System bus
Optional communication modules
PROFIBUS-DPV1, CANopen, RS232, RS485, DeviceNet, EtherCAT
®
, PROFINET, VABus/TCP*,
Modbus TCP*, EtherNet I/P
Optional keypad
Removable keypad KP500 with copy function, Cabinet mounting kit and handheld for keypad
PC software VPlus
Vplus software provides a common programming and monitoring platform for all Bonfiglioli
inverter drives. Easy programming interface with real time oscilloscope. A simple and guided
procedure for set up with Bonfiglioli Motors. Logic functions programming. Teleservice.
Main software features
32 Programmable Motion blocks, 36 Homing functions according to CANopen DSP4.02,
Unit converter, Jog function, Absolute and relative positioning modes, Touch probe, Teach-
In functions, Rotary table control, Programmable reference value channel, Programmable
start and stop characteristics, Motor potentiometer, Programmable S curve, 4 data sets,
Auto start-up and commissioning, Auto reset after failure, Auto start after power failure, PI
controller, Programmable logic and timer functions, Bump less torque / speed changeover,
Master / Slave function with electronic gear, Index and stability control, Intelligent current
limits, Power failure regulation, Comprehensive monitoring and protection capabilities, High
speed control, Function for lift, crane and winch applications, 3 different brake Management
Functions. Advanced application functions: advanced brake release control, spindle control up
to 1000Hz, traverse function for winders, Volume flow control, load evaluation.
Active Cube series
Solution & Servo Drive