ABB - Low Voltage Drives
ACS550-PC-486A-4+B055+L512
Alternate Item Number: 3AUA0000049422
UPC: 662348043554
Documents & Media
Contact for Pricing
Overview
The ABB ACS550-PC-486A-4+B055+L512 is a general-purpose packaged AC drive for heavy-duty industrial motor control. Rated at 400 HP with 486A output current, it operates on 480VAC (380-480V range) with 3-phase input and output. The drive features a built-in circuit breaker disconnect for safety and an advanced control panel for precise operation.
Designed for free-standing installation in NEMA 12/UL Type 12 (IP54) enclosures, it protects against dust and moisture in harsh environments. The R8 frame measures 93.6" x 31.7" x 25.9" and weighs 838 lbs. A 115/230V digital input interface provides flexible control signal compatibility.
Ideal for pumps, fans, conveyors, and compressors in industrial facilities requiring reliable 480V motor control with integrated safety disconnect.
- 400 HP, 486A output current, 480VAC (380-480V range) operation
- Built-in circuit breaker disconnect for enhanced safety
- NEMA 12/UL Type 12 (IP54) enclosure for dust/moisture protection
- Free-standing R8 frame (93.6" x 31.7" x 25.9") weighing 838 lbs
- 115/230V digital input interface for flexible control
Specifications
Color | Blue |
Connection Type | Circuit Breaker Disconnect |
Connection Type | 3-Phase Input, 3-Phase Output |
Connection Type | 3-Phase Input/Output |
Current Rating | 486A |
Current Rating | 486 A |
Frequency | 60 Hz |
IP Rating | IP54 |
Material | Poly |
Mounting Type | Free standing |
Nema Rating | NEMA 12 / UL Type 12 |
Nema Rating | Type 12 |
Nema Rating | NEMA 12 |
Poles | 3-Phase |
Series | ACS550 |
Size | 93.6 in x 31.7 in x 25.9 in |
Size | 93.6 x 31.7 x 25.9 in |
Voltage Rating | 480 VAC |
FENA-21
The FENA 21 DualPort module supports Three protocols Modbus-TCP, EtherNet/IP, and the PROFInet IO RT network. The Modbus-TCP protocol is simply the Modbus protocol used on top of Ethernet-TCP/IP. Modbus-TCP is an open Industrial Ethernet network which has been specified by the Modbus-IDA User Organization. EtherNet/IP is based on the Common Industrial Protocol (CIP), which is also the framework for both the ControlNet and DeviceNet network protocols. PROFInet IO RT is an open network based on the PI Organization standard.
