Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Description |
|---|---|
| Product Name | ABB ACS550 General Purpose Drive |
| Part Number | ACS550-01-045A-4 |
| Product ID | 3AUA0000012789 |
| Product Type | Low Voltage AC Drive (Variable Frequency Drive, VFD) |
| Manufacturer | ABB |
| Series | ACS550 |
| Function | General-purpose AC drive for precise motor speed and torque control |
| Application | Pumps, Fans, HVAC Systems, Conveyors, Compressors, Mixers, and General Industrial Automation |
| Rated Motor Power | 22 kW (30 HP) |
| Heavy-Duty Motor Power | 18.5 kW (25 HP) |
| Rated Output Current | 45 A |
| Heavy-Duty Output Current | 38 A |
| Input Voltage | 3 × 380–480 VAC (±10%) |
| Input Frequency | 47.5–63 Hz |
| Output Voltage | 0 to Input Voltage |
| Output Frequency | 0–500 Hz |
| Motor Control Method | Scalar (V/Hz) and Sensorless Vector Control |
| Communication | Built-in Modbus RTU (RS-485); optional PROFIBUS DP, DeviceNet, CANopen, EtherNet/IP adapters |
| Built-in Features | PID Controller, EMC Filter, Built-in Braking Chopper, Assistant Control Panel Support, Energy Optimizer |
| Protection Rating | IP21 (NEMA Type 1) |
| Cooling Method | Fan-cooled |
| Mounting Type | Wall-mounted |
| Frame Size | R3 |
| Operating Temperature | -10°C to +40°C (without derating) |
| Certifications | CE, UL, cUL, IEC 61800, RoHS |
| Dimensions | 700 × 300 × 415 mm |
| Weight | 15.02 kg |
FAQ
FAQ
Q1: What is the ABB ACS550-01-045A-4?
A1: The ABB ACS550-01-045A-4 is a general-purpose AC variable frequency drive designed for efficient motor control in pumps, fans, HVAC systems, conveyors, compressors, mixers, and other industrial applications.
Q2: What motor size can this drive control?
A2: It supports 22 kW (30 HP) motors under normal-duty operation with a rated output current of 45 A. For heavy-duty applications, it supports 18.5 kW (25 HP) motors with an output current of 38 A.
Q3: What input power does the drive require?
A3: The drive operates from a three-phase 380–480 VAC power supply with an input frequency range of 47.5–63 Hz.
Q4: Which motor control methods are supported?
A4: It supports both Scalar (V/Hz) control and Sensorless Vector Control, delivering stable speed regulation, high starting torque, and energy-efficient motor operation.
Q5: What communication interfaces are available?
A5: The drive includes a built-in Modbus RTU (RS-485) interface and supports optional communication modules for PROFIBUS DP, DeviceNet, CANopen, EtherNet/IP, and other industrial fieldbus protocols.
Q6: What built-in features does the drive provide?
A6: Standard features include a PID controller, integrated EMC filter, built-in braking chopper, assistant control panel support, energy optimizer, and application macros for rapid setup and reliable operation.
Q7: What are the physical dimensions of the drive?
A7: The drive measures 700 × 300 × 415 mm (H × W × D).
Q8: What is the weight of the drive?
A8: The net weight is 15.02 kg.
Tags
Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
