Overview
Space-saving is what defines ACS355, a microdrive that controls both asynchronous AC induction motors and permanent magnet synchronous motors. The construction of the drive made installation on cabinet or wall a relatively simple process.
The ACS355 is specially designed for the material food and beverage, handling, rubber processing, plastic, and wood industries. Original equipment manufacturers, system integrators, and panel builders will benefit from this cost-effective, versatile microdrive.
One of the best-documented applications of the ACS355 is in an orchard near Stara Zagora. The CS355 is pivotal in replacing obsolete petrol generator with a modern solar system. The AC drive ensures energy efficiency by providing power to the AC pump in addition to those generated by the solar panels.
The ACS355 has a wide range of connectivities and I/O ports that are easily accessible. Functional parameters can be programmed with the FlashDrop in an instant, without even powering up the microdrive. ABB provides up to 8 preset operating sequences to minimize the need for additional PLC components.
A Fieldbus adapter can be connected to the ACS355 to enable communications with an external network. This allows the ACS355 to support industry standard protocols like PROFIBUS DP, CANopen®, CANopen, and Modbus.
A front panel also supports on-the-field programming with a display and simple configuration buttons. Not only does system integrators can configure the ACS355 with the panel, alarms and faults are also visible on the screen.
Here’s a brief summary of the ACS355:
- 0.37 to 22 kW/0.5 to 30 hp
- Optimized design for cabinet installations saves space and installation time
- Wide range of fieldbus adapters available offer flexible connectivity
- Vector control capable of running both asynchronous motors and permanent magnet motors
- Simple and visual sequence programming to make independent and repeatable operation sequences
- Pre-defined application macros for quick basic setup
- Unified height and depth of the IP20 product family simplifies wiring in cabinet installations
Technical documentation for ABB Drives is available in our
Technical Library.
Superior Drive Performance:
ACS355-01U-02A4-2+J404 - Modes Of Operation:
- V / Hz (Constant or Variable)
- Variable Torque Control
- Open-Loop Vector Control
ACS355-01U-02A4-2+J404 - Performance Features:
- Worldwide availability and service
- Exceptionally compact drives and uniform design
- Quick commissioning with application macros and panel assistants
- Safe torque-off function (SIL3 ) as standard
- Sensorless vector control for induction and permanent magnet motors
- Built-in brake chopper
- High protection class variants for demanding environments
ACS355-01U-02A4-2+J404 - Drive Specifications:
- 2 Analog Inputs (0 - 10 VDC, 2 - 10 VDC, 0 - 20 mA, 4 - 20 mA)
- 1 Analog Output (0 - 20 mA)
- 5 Digital Inputs (12 - 24 VDC with internal or external supply)
- 1 Digital / Frequency Output (PNP)
- 1 Relay Output (12 to 250 VAC or max 30 VDC)
- 0 - 599 Hz operating frequency
- 4 - 16 kHz switching frequency
Saving Time In Installation And Commissioning
The drive’s compact and uniform dimensions facilitate multiple drive solutions and cabinet installations. Different mounting options enable flexible installation in restricted spaces. With the FlashDrop tool the drive can be pre-configured in seconds without powering the drive. The drive’s application macros and assistants enable fast and easy commissioning.
Saving Cost With Cutting-Edge Intelligence And Flexibility
Up to eight pre-set sequences of operations can be created in minutes with the drive’s PC tool to reduce the need for external PLC components. Versatile fieldbus connectivity to most PLCs on the market is also available. The drive includes Safe torque-off function as standard helping machine builders to fulfill the latest machinery directives.
Additional features include Speed Compensated Stop. This makes the drive ideal for material handling applications that require precision stopping that is independent of variations in process speed. For demanding environments high protection class variants are available in IP66/IP67/UL Type 4X classes that are NSF certified.
ACS355-01U-02A4-2+J404 - Popular Applications Include:
- Booster pumps
- Irrigation systems
- Level control
- Centrifugal fans
- ... And many others!
ACS355-01U-02A4-2+J404 - Global Standards:
- UL (North America)
- cUL (Canada)
- CE Low Voltage Directive (EN61800-5-1) (Europe)
- GOST (Russia / Ukraine)
- C-Tick (Australia / New Zealand)
- Low voltage Directive 2006/95/EC with supplements
- Machinery Directive 2006/42/EC
- EMC Directive 2004/108/EC with supplements
- RoHS compliant
ACS355-01U-02A4-2+J404 - Environment:
- Ambient Temperature: -10 Degrees Celsius to 50 Degrees Celsius
- Relative Humidity: 10% to 95% Non-Condensing
ACS355-01U-02A4-2+J404 ACS355 - Speed Compensated Stop
The ACS355 is ideal for applications that require precision stopping that is not dependent on the variance in process speed. This feature enables improved production flow and cost-saving implementation.
ACS355-01U-02A4-2+J404 ACS355 - Safe Torque Off Function (SIL3)
Safety is the priority with the built-in Safe Torque Off function that complies with the industry standard. It eliminates the possibility of unintended turning on of the motor when the drive is powered.
ACS355-01U-02A4-2+J404 ACS355 - IP66/IP67/UL Type 4X
The rugged variants of microdrive available dispel any concern of operating the ACS355 in harsh environments offered that comply to the IP66/IP67/UL Type 4X classes. Opting for these NSF-certified variants prevents the need for additional external enclosure, thus saving cost and space.
ACS355-01U-02A4-2+J404 ACS355 - Other Features And Benefits
1. ACS355-01U-02A4-2+J404 Application specific firmware variants
- High speed spindle
- Enhanced sequence programming
- Solar pump drive
- Low ambient start
2. ACS355-01U-02A4-2+J404 Power and voltage range
- 1-phase, 200 to 240 V ± 10% 0.37 to 2.2 kW (0.5 to 3 hp)
- 3-phase, 200 to 240 V ± 10% 0.37 to 11 kW (0.5 to 15 hp)
- 3-phase, 380 to 480 V ± 10% 0.37 to 22 kW (0.5 to 30 hp)
3. ACS355-01U-02A4-2+J404 Auxiliary I/O modules
- MTAC pulse encoder interface
- MREL module for additional relays
- MPOW for external auxiliary power supply
4. ACS355-01U-02A4-2+J404 Fieldbus connection via optional modules
- PROFIBUS DP
- CANopen®
- DeviceNet
- Modbus
- Ethernet
- Profinet
- EtherCAT®
- LonWorks®
5. ACS355-01U-02A4-2+J404 Motor connection
- Voltage 3-phase, from 0 to USUPPLY
- Frequency 0 to 599 Hz
- Overload capacity 1.5 x I2N for 1 minute every 10 minutes At start 1.8 x I2N for 2 seconds
- Switching frequency 4 (default) to16 kHz with 4 kHz steps
6. ACS355-01U-02A4-2+J404 Programmable control connections
- Two analog inputs, signal selectable
- Voltage signal + 10 V, 0 (2) to 10 V
- Current signal ±20 mA, 0 (4) to 20 mA
- One analog output 0 (4) to 20 mA
- Five digital inputs 12 to 24 V, PNP and NPN, programmable DI5 0 to 16 kHz pulse train
- One relay output NO + NC, 250 V AC/2 A, 30 V DC/0.5 A
- One digital output Transistor output, 30 V DC/100 mA, programmable 10 Hz to 16 kHz pulse train
- Accuracy 24 V DC ±10%, max. 200 mA
7. ACS355-01U-02A4-2+J404 Environmental limits
- Ambient temperature : 14 to 104 oF (-10 to 40 oC), no frost allowed 122 oF (50 oC) with 10% derating
- Relative humidity : Lower than 95% (without condensation)
8. ACS355-01U-02A4-2+J404 Applicable Standards
- EN ISO 13849-1: 2008
- IEC/EN 60204-1: 2006
- IEC/EN 62061: 2005
- IEC/EN 61800-3: 2004
- IEC/EN 61800-5-1: 2007
- IEC/EN 61800-5-2: 2007
- UL 508C
