ABB machinery drive ACS355-01E-02A4-2

ABB ACS355 series general machinery drive, 0.37 kW / 0.5 HP, single-phase 200–240 V input, IP20 protection, rated output current 2.4 UN. Suitable for speed control and energy-saving operation of small machinery.

1 Model Code Explanation

Code Part	Meaning
ACS355	ABB general machinery drive series
01E	Protection class IP20, for installation in enclosed electrical cabinets
02A4	Rated output current 2.4 UN
2	Single-phase 200–240 V AC (±10%), 50/60 Hz input

2 Key Technical Data

Item	Valore
Rated power	0.37 kW (0.5 HP)
Rated output current	2.4 UN (at 40°C)
Input voltage / frequency	Single-phase 200–240 V AC (±10%), 50/60 Hz
Output voltage / frequency	Three-phase 0–240 V AC, 0–500 Hz
Protection class	IP20 (indoor cabinet installation)
Control method	Scalar control (V/f), built-in application macros
Overload capability	150% of rated current for 60 s; 180% for 2 s
Cooling method	Natural cooling
Dimensioni (W×H×D)	169×70×135 mm
Peso	Approx. 1.2 kg
Order code	3AUA0000058166
EMC performance	Built-in EMC filter, compliant with EN 61800-3

3 Key Features

3.1 Flexible Control

Predefined application macros: constant torque, fan/pump, PID control, ecc.

Local/remote control switching via keypad, terminals or fieldbus

Built-in PID controller for closed-loop flow, pressure, ecc.

3.2 Reliable Protection

Overcurrent, sovraccarico, sovratensione, sottotensione, overheating, phase loss protection

Motor over-temperature protection (requires external PTC)

Short-circuit and earth-fault protection

3.3 Easy Operation

Compatible control panel with ACS350/510/550 series

Parameter copy function for fast commissioning

MTBF > 100,000 hours for continuous operation

4 Applicazioni tipiche

Small conveyors, macchine per l'imballaggio

Fans, pumps (small HVAC systems)

Mixers, centrifuges and small processing machines

Automatic doors, roller shutters

Medical equipment, strumenti di laboratorio

Textile, printing and other light industrial machinery

5 Installazione & Commissioning Guidelines

5.1 Installation Requirements

Must be installed in an enclosed electrical cabinet

Ambient temperature: 0–40°C (derate 10% at 40–50°C)

Mount vertically, keep ≥ 100 mm clearance above and below for cooling

Avoid dust, oil, corrosive gases

Input protection: 10 A MCCB (C-curve) or fuse recommended

5.2 Basic Commissioning Steps

Pre-power check: Verify wiring (L1/N input, U/V/W output), terminal torque, proper earthing
Parameter initialization

Group 99: set motor rated voltage, attuale, power, velocità

Select application macro (Standard, PID, ecc.)

Control configuration

Local control: via control panel

Remote control: via DI terminals or optional Modbus RTU

Operation test

No-load test: run at 5–10 Hz, check rotation and stability

Load test: gradually apply load, verify current and temperature

Adjust acceleration/deceleration time (1–10 s recommended)

6 Cross-Brand Replacement Options (0.37 kW, 1-fase 220 V, IP20)

Marca	Modello	Key Matching Points
Schneider	ATV12HU04M2	0.37 kW, 1-fase 220 V, IP20, similar size
Siemens	V20 6SL3210-5BB12-5UV1	0.37 kW, 1-fase 220 V, IP20, integrated EMC
Cinto	NVF2-0.37/2	0.37 kW, 1-fase 220 V, IP20, economical alternative
ABB alternative	ACS150-01E-02A4-2	Same power range, more compact design

7 Selection & Maintenance Tips

7.1 Recommended Options

Braking function: optional braking resistor (75 OH / 50 W recommended)

Communication: add RS485 module

Enhanced EMC: additional input EMC filter

7.2 Maintenance

Clean cooling channels every 6 months

Check terminal torque annually

Avoid frequent starts/stops (≤ 20 times per day)

Storage temperature: -25°C fino a +60°C, dry environment

ABB ACS355-01E-02A4-2

Installation and Commissioning Manual

Overview: This manual provides complete instructions for safety, installation, wiring, parameter setting and commissioning of the ACS355-01E-02A4-2 drive (0.37 kW / 0.5 HP, single-phase 200–240 V) for general machinery speed control and energy saving.

1 Safety Instructions (Must Read)

1.1 Electrical Safety

Power-off procedure: Disconnect all power before installation, wiring or maintenance. Wait 5 minutes for internal capacitors to discharge.

Earthing: PE terminal must be reliably earthed (earth resistance ≤ 4 OH)

Protezione da sovracorrente: Install 10 A MCCB (C-curve) or fuse on input side

Prova di isolamento: Only test motor cables; do NOT apply voltage to the drive itself

1.2 Mechanical Safety

Rotating parts (shaft, coupling, pulley) must be guarded

Mount vertically on solid surface to avoid vibration

Do not modify internal circuits or structures

1.3 Environmental Safety

Temperatura operativa: 0–40°C (derate 10% at 40–50°C)

Humidity: 5–95% RH, non-condensing

IP20: must be installed in enclosed cabinet

2 Product Overview and Model Identification

2.1 Model Explanation (ACS355-01E-02A4-2)

Code	Meaning
ACS355	ABB general machinery drive series
01E	IP20, cabinet-mounted
02A4	Rated output current 2.4 UN (40°C)
2	Single-phase 200–240 V AC, 50/60 Hz

2.2 Core Specifications

Item	Valore
Rated power	0.37 kW (0.5 HP)
Input voltage	Single-phase 200–240 V AC (±10%)
Output voltage	Three-phase 0–240 V AC
Output frequency	0–500 Hz
Overload capacity	150% for 60 s, 180% for 2 s
Cooling	Natural cooling
Dimensioni (W×H×D)	169×70×135 mm
Peso	Approx. 1.2 kg
Order code	3AUA0000058166

3 Installation Procedure

3.1 Preparation

Unpack and inspect drive for damage
Choose well-ventilated, dust-free location inside cabinet
Utensili: Phillips screwdriver (PH2), wire stripper, crimping tool, multimetro, insulation tape

3.2 Mounting

Mount vertically on flat metal plate
Keep ≥ 100 mm above/below, ≥ 50 mm left/right clearance
Fix with M4 screws, coppia di serraggio: 1.2–1.5 N·m

4 Electrical Wiring

4.1 Terminal Description (ACS355-01E Series)

Section	Terminal	Description	Cablaggio
Circuito di potenza	L1/N	Single-phase 200–240 V input	1.5–2.5 mm² copper
	PE	Protective earth	≥ 2.5 mm² copper
	U/V/W	3-phase output to motor	1.5–2.5 mm² copper
Circuito di controllo	DI1–DI3	Digital inputs	0.5–1.5 mm², max 50 m
	AI1/AI2	Analog inputs (0–10 V / 0–20 mA)	Shielded twisted pair, max 100 m
	AO1	Analog output (0–20 mA)	Shielded twisted pair, max 100 m
	+24V/GND	24 V DC supply (max 100 mA)	0.5–1.5 mm²
	RS485+/–	Modbus RTU	Shielded twisted pair, max 1000 m

4.2 Wiring Steps

Power wiring: L1/N to mains, PE to earth, U/V/W to motor
Control wiring (Standard macro example):

DI1: Forward (FWD), DI2: Reverse (REV), DI3: Reset

AI1: Speed reference (0–10 V)

Check torque, insulation, and phase sequence

5 Parameter Settings

5.1 Keypad Functions

▶/■: Start / Stop

▲/▼: Adjust value

ENTER: Confirm

ESC: Back

LOC/REM: Local / Remote

5.2 Quick Motor Settings (Group 99)

Parametro	Nome	Setting	Nota
9901	Language	Chinese / English	User choice
9902	Application macro	1 (Standard)	General use
9903	Motor type	1 (Asynchronous)	Standard induction motor
9904	Motor rated power	0.37 kW	From nameplate
9905	Motor rated voltage	220/230/240 V	From nameplate
9906	Motor rated current	Motor nominal	Typically ~2.1 A
9907	Motor rated frequency	50/60 Hz	From nameplate
9908	Motor rated speed	Motor nominal	~1400–1450 rpm
9909	Number of motor poles	4	Standard for 0.37 kW
9910	Control mode	1 (V/f)	Scalar control

5.3 Common Application Parameters

Group	Parametro	Nome	Recommended Value
10	1001	Max frequency	50/60 Hz
	1002	Min frequency	0 Hz
20	2001	Acceleration time	3–10 s
	2002	Deceleration time	3–10 s
21	2101	Acc/dec type	1 (Linear)
40	4001	DI1 function	1 (FWD)
	4002	DI2 function	2 (REV)
	4003	DI3 function	9 (RESET)
50	5001	AI1 type	1 (0–10 V)
	5002	AI1 minimum	0%
	5003	AI1 maximum	100%
16	1607	Save parameters	1

6 Commissioning Flow

6.1 Pre-Power Check

Correct power and control wiring

Motor and drive area clear

Cabinet ventilation OK

Input voltage: 200–240 V single-phase

6.2 First Power-Up

Close MCCB, display shows REM or LOC

Check for fault codes

Verify Group 99 motor parameters

6.3 Motor Identification (Optional)

Set 9910 = 2 (ID Run)

Press ENTER; drive runs motor briefly

Completed when shown COMPLETE

6.4 No-Load Test

Switch to LOCAL

Run at 5 Hz, check rotation

Increase to rated frequency, check noise and vibration

6.5 Load Test

Switch to REMOTE

Control speed via AI1

Check output current ≤ 2.4 UN

Adjust acc/dec to avoid overcurrent

Test protection functions

7 Risoluzione dei problemi

7.1 Common Fault Codes

Fault	Description	Cause	Remedy
OVERCURRENT	Overcurrent	Motor overload, short circuit	Check load, motor, parameters
OVERVOLTAGE	Overvoltage	High mains, fast deceleration	Check voltage, increase dec time
UNDERVOLTAGE	Undervoltage	Low supply, loose connection	Check mains and wiring
OVERTEMP	Overheating	High temp, blocked cooling	Improve ventilation, clean heatsink
MOTOR OVERLOAD	Motor overload	Excessive load	Check application, reduce load
FAULT RESET	Trip reset required	Fault occurred	Fix cause, reset via DI3 or keypad

7.2 Typical Issues

Symptom	Cause	Solution
Motor does not start	Wrong LOC/REM, missing DI signal	Check mode, wiring and parameters
Unstable speed	AI noise, poor parameters	Use shielded cable, adjust filtering
Communication failure	Wrong settings, bad wiring	Check Group 98, RS485, termination

8 Maintenance

8.1 Routine Maintenance

Clean cooling channels every 6 months

Check terminal torque annually

Log operating current and temperature

8.2 Long-Term Storage

Temperatura: -25°C fino a +60°C

Dry, ventilated environment

Power on for 1 hour every 6 months

9 Appendix: Options and Replacements

9.1 Recommended Options

Braking resistor: 100 OH / 50 W

EMC filter

RS485 Modbus RTU module

Shielded cable for control wiring

9.2 Cross-Brand Alternatives (0.37 kW, 1-fase 220 V, IP20)

Marca	Modello	Matching Features
Schneider	ATV12HU04M2	0.37 kW, 1-fase 220 V, IP20
Siemens	V20 6SL3210-5BB12-5UV1	0.37 kW, 1-fase 220 V, IP20
Cinto	NVF2-0.37/2	0.37 kW, 1-fase 220 V, IP20
ABB	ACS150-01E-02A4-2	Direct same-power replacement