ACS355 Machinery Drive - 3 phase Input variable speed drive (VSD)

The dive is programmed with parameters, and like all ABB drives, the parameters are organised into logical groups. The software set inside the drive is packed with features that allow the drive to tackle machinery applications. It comes with an 8-step sequence program which allows machine automation to be incorporated inside the drive (16 steps available from ABB). Timer functions can operate at different times of the day and supervision parameters can make decisions based on machine variables.
To enhance the machinery application the drive can be fitted with an interface to all modern field buses, and the I/O can be used to synchronise motors with a pulse train. The drives also have pre-programmed protection functions for the motor and the driven load, and the drive is fitted with a brake chopper as standard to help to stop dynamic loads (external resistor required).
The motor control is scalar or vector (open or closed loop) control, allowing the ACS355 to tackle more precise applications. The drive can operate induction and PM motors, allowing for more complex machinery applications to be undertaken, and the built-in braking chopper allows for higher dynamic operations to be performed. The drive comes with a 2 channel STO (Safe Torque Off) as standard to SIL 3, PLe. The ACS355 can also be fitted with a range of fieldbus, encoder or extended I/O options.
Target applications for this machinery drive are therefore: Conveyors, Material handling machines, Gates, doors, barriers, Compressors, Packaging machines, Bottling lines, Winders etc. An IP66 variant suitable for F&B is also available via ABB. The drive can be used for controlling fans and pumps, but the ACS310 may more suited to these applications.

Features and benefits:

Vector control for improved precision, induction or PM motors possible

Extensive parameter set, including PID control

Dedicated machinery 8-step sequencer (or 16 steps with additional FW – speak to ABB)

STO as standard, SIL 3, PLe, connections are behind the keypad (see images)

Logical parameter set, accessed by a choice of keypads

Control via I/O, or fieldbus interfaces (option)

External 24 V option allows the drive control to be powered up without the need for mains

Real Time Clock (RTC) when assistant keypad fitted, operations can be triggered using the internal timed functions

DC connection, the drive can be connected to a common DC bus – useful in larger machines

Multiple mounting configurations: wall or DIN Rail, back or side, IP20 rated

Unified height and depth across the sizes makes cabinet design easy (cable trays run parallel)

Can be programmed in the box with FlashDrop tool (stock no.621-1329), allowing fast and easy drive set-up and commissioning for volume manufacturing without needing to apply power to the drive

The ABB logo clip can also be removed for OEM’s wishing to brand label

Please see the data sheets for dimensions etc

ABB ACS355 drives bring a number of benefits:

Dedicated for machinery applications, to allow easy machine automation

Built in Braking chopper as standard, converting kinetic energy to braking power (external resistor required)

Sequencer and extended parameters can remove the need for external controllers (PLC’s) thus reducing machine costs

Timed functions allow the drive to operate differently at different times of the day (requires assistant keypad)

Improves motor speed control compared with vector controller.

Choice of keypads to suite the budget

May be networked with other automation equipment (via I/O and Fieldbus options)

Sophisticated motor protection and control

Sophisticated maintenance triggers

Single phase supply controlling a 3 phase motor

Note

Inverters are delivered without Control Panel, please order seperate.
Motors may require de-rating when used in conjunction with motor speed controllers, as their cooling fans may not provide sufficient cooling when running slower, please contact ABB if help is required.

Approvals

CE, C-Tick approvals, UL, cUL, GOST R and RoHS compliant

ABB Frequency Converter, 3 Phase, 0.75kW Power Rating - ACS355 Series - ACS355-03E-02A4-4

Use this frequency converter from ABB to regulate the electrical input to your equipment. It converts the frequency of a current to a different frequency to control the speed of a motor. Installation is simple, as the unit comes with an 8-step sequencing programme that you can configure in minutes using a PC tool. The drive's compact dimensions of 239 (length) x 70 (width) x 161mm (depth) make it a space-saving option for busy setups. For increased safety, it has STO (safe torque off) functionality, which prevents the attached motor from restarting during repairs or maintenance.

Features & Benefits

• Light weight of 1.7kg to minimise strain on equipment
• Compatible with a wide range of communication protocols, including PROFIBUS (process field bus), Ethernet and other bus systems, for versatility
• IP20 (ingress protection) rating means the unit is touch-proof and protected against objects larger than 12mm in size

Applications

• Automotive industry
• Textile manufacturing
• Material handling
• Woodworking applications

What's the input voltage of this frequency converter?

This frequency converter has a wide input voltage range of 380 to 480V, making it a versatile choice.

ABB - ACS Range

Select all	Attribute	Value
	Brand	ABB
	Power Rating	0.75 kW
	Phase	3
	Supply Voltage	400 V ac
	Current Rating	2.4 A
	For Use With	AC Motors
	Series	ACS355
	IP Rating	IP20
	Output Frequency	0 → 600Hz
	STO	No
	Drive Type	Vector Control
	Mounting Type	Panel Mount
	Filter Included	Yes
	Control Panel	No
	Overall Depth	187mm
	Overall Length	239mm
	Standards Met	CE, C-Tick, cUL, EMC Directive 2004/108/EC, Environmental System ISO 14001, GOST R, Low Voltage Directive 2006/95/EC, Machinery Directive 2006/42/EC, Quality Assurance System ISO 9001, UL
	Overall Width	70mm
	Function	Motor Control
	Special Features	Flash Drop Tool, Programmable Control Connection, Safe Torque-Off Function, Sequence Programming, Serial and Ethernet Communication, Speed Compensated Stop

	Select all
	Brand ABB
	Power Rating 0.75 kW
	Phase 3
	Supply Voltage 400 V ac
	Current Rating 2.4 A
	For Use With AC Motors
	Series ACS355
	IP Rating IP20
	Output Frequency 0 → 600Hz
	STO No
	Drive Type Vector Control
	Mounting Type Panel Mount
	Filter Included Yes
	Control Panel No
	Overall Depth 187mm
	Overall Length 239mm
	Standards Met CE, C-Tick, cUL, EMC Directive 2004/108/EC, Environmental System ISO 14001, GOST R, Low Voltage Directive 2006/95/EC, Machinery Directive 2006/42/EC, Quality Assurance System ISO 9001, UL
	Overall Width 70mm
	Function Motor Control
	Special Features Flash Drop Tool, Programmable Control Connection, Safe Torque-Off Function, Sequence Programming, Serial and Ethernet Communication, Speed Compensated Stop

ABB Inverter Drive, 0.75 kW, 3 Phase, 400 V ac, 2.4 A, ACS355 Series