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ACS550-01-012A-4 ABB Variable Frequency Inverter -40 °C To 85 °C 18.5 / 22kw

Name: ACS550-01-012A-4 ABB Variable Frequency Inverter -40 °C To 85 °C 18.5 / 22kw
Brand: Shenzhen Wisdomlong Technology CO.,LTD
SKU: ACS550-01-012A-4
Price: 10000 USD
Availability: InStock

Product Details:

Place of Origin:	Finland
Brand Name:	ABB
Certification:	CE
Model Number:	ACS550-01-012A-4

Detail Information

Place of Origin:

Finland

Brand Name:

ABB

Certification:

Model Number:

ACS550-01-012A-4

Rated Power:

1.5KW

Suit Motor:

18.5 / 22kw

Range:

Storage Temp:

-40 °C To 85 °C

Ingress Protectio:

IP 20

Outputvoltage:

0 - Input Voltage

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Highlight:

ABB Variable Frequency Inverter 18.5kw

ACS550-01-012A-4 Inverter -40°C to 85°C

22kw Variable Frequency Inverter with warranty

Trading Information

Minimum Order Quantity:

Price:

Contact

Packaging Details:

NEW AND ORIGINAL

Delivery Time:

3-5DAYS

Payment Terms:

T/T, L/C

Supply Ability:

100

Product Description

ACS550-01-012A-4 ABB Variable Frequency Inverter -40 °C To 85 °C 18.5 / 22kw

ACS550-01-012A-4 Description

The ACS550-01-012A-4 is a compact, general-purpose three-phase AC variable frequency drive designed for speed and torque control of induction motors. It operates from a 380–480 V AC three-phase supply with a rated output current of 12 A, suitable for driving 5.5 kW (Normal Duty) and 4 kW (Heavy Duty) motors. Equipped with direct torque control (DTC), built-in protection, and standard communication interfaces, it provides stable, energy-efficient operation for pumps, fans, conveyors, and small industrial machines.

ACS550-01-012A-4 Key Features

Advanced DTC (Direct Torque Control) and scalar V/f control for high dynamic performance
Dual rating: 5.5 kW ND / 4 kW HD, flexible for various load types
Built-in RS485 Modbus RTU for easy PLC and system integration
Integrated braking chopper for fast deceleration control
Built-in EMC filter to reduce electromagnetic interference
Comprehensive protection: overcurrent, overvoltage, undervoltage, overtemperature, motor overload
User-friendly control panel for parameter setting, monitoring and fault diagnosis
Robust construction suitable for continuous industrial operation
Compact wall-mounted design for easy cabinet installation

ACS550-01-012A-4 Materials & Applications

Materials

Housing: Cold-rolled steel with powder coating, high mechanical strength and corrosion resistance
Power module: High-performance IGBT power switches with low loss
Heat sink: Extruded aluminum alloy for efficient heat dissipation
Cooling: Long-life DC fan for forced air cooling
PCB: Industrial-grade FR-4 circuit board with stable anti-interference performance
Terminals: Nickel-plated copper screw terminals, high current capacity and vibration resistance

Typical Applications

Pumps, fans, blowers (HVAC, water supply, wastewater treatment)
Conveyors, belt drives, material handling equipment
Small mixers, agitators, compressors
Packaging machines, textile machines
General small automation machinery
Machine tool auxiliary axes

ACS550-01-012A-4 Important Parameters

Parameter	Specification
Part Number	ACS550-01-012A-4
Series	ACS550 General Purpose AC Drive
Input Voltage	3-phase AC 380–480 V, 50/60 Hz
Rated Output Current	12 A
Normal Duty (ND)	5.5 kW
Heavy Duty (HD)	4 kW
Output Frequency Range	0–500 Hz
Control Method	DTC, V/f scalar control
Overload (ND)	110% for 60 s / 10 min
Overload (HD)	150% for 60 s / 10 min
Braking Chopper	Built-in
EMC Filter	Built-in
Communication	RS485 (Modbus RTU)
Protection Degree	IP20
Cooling	Forced air cooling
Operating Temperature	-10 °C to +50 °C
Storage Temperature	-25 °C to +70 °C
Humidity	5–95% RH, non-condensing
Frame Size	R1
Dimensions (W×H×D)	85 × 235 × 185 mm
Weight	Approx. 2.5 kg
Certifications	CE, UL, cUL, RoHS

Good Service in WTL:

> We offer high quality, fast delivery, competitive price for .

> Please send your RFQ to get the latest price.

> Normally, we will ship the items in 1-2 weeks after receive the payment.

> We can ship to you by UPS/DHL//EMS/Fedex. Please contact us and we will use your preferred ways.

> We have a large stock and the prices are variable, so sometimes the prices we post are not accurate. If needed, please contact us for specific prices.

Liability:

WTL is not liable for any personal injury or property damage resulting from the use of this equipment. It is

buyer's responsibility as to the safe handling & operation of this equipment and to verify equipment is

compliance to their machinery.

Tags:

ACS550-01-012A-4 ABB Variable Frequency Inverter -40 °C To 85 °C 18.5 / 22kw

High Light

Highlight:

ABB Variable Frequency Inverter 18.5kw

ACS550-01-012A-4 Inverter -40°C to 85°C

22kw Variable Frequency Inverter with warranty

ACS550-01-012A-4 Description

ACS550-01-012A-4 Key Features

ACS550-01-012A-4 Materials & Applications

Materials

Typical Applications

ACS550-01-012A-4 Important Parameters

variable frequency converter,

vfd frequency converter,

variable frequency drive inverter

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