ACH550 legacy HVAC drive - ABB Group
The ACH550 provides proven reliability, flexibility, and every essential HVAC communication protocol. It is pre-programmed for several applications, including: air handling units, cooling towers, chillers, and more.
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ACH550 - ABB
This manual is the Operation and Maintenance Manual for the ACH550 Drives. Complete technical details and programming information are available in the ACH550 User’s Manual , publication number 3AUA0000081823.
2014年7月3日 · This manual covers ACH550-01 drives. For ACH550-UH drive data and instructions, please refer to ACH550-UH HVAC Drives User’s Manual (3AUA0000004092 [English]). The manual is compatible with the ACH550-01 drive firmware version 3.14e or later. See parameter 3301 FIRMWARE on page 256. Intended use
HVAC ACH550-01/02 - Industry specific drives - ABB Group
Reduce costs by controlling your building’s fans, compressors, and pump motors efficiently, for an energy conscious commercial environment. The ACH550 provides proven reliability, flexibility, and every essential HVAC communication protocol.
ACH550 drives - abb.com
The ACH550 drive features embedded BACnet, two built-in PID controllers, and tailor-made HVAC software, along with interactive startup assistance, real-time clock, and harmonic mitigation for seamless and efficient HVAC applications.
Features like selectable class 20 or 30 overload curves, underload (broken belt) trip, single-phase protection, selectable manual or automatic bypass, fi reman’s override and damper control.
The installation of the ACH550 adjustable speed AC drive follows the outline below. The steps must be carried out in the order shown. At the right of each step are
ABB Drives for HVAC ACH550, 15 to 550 HP with multi-pulse Clean power, for your system and the grid. Harmonic distortion can wreak havoc on sensitive equipment. When there are critical applications at stake, mitigation methods are vital. From swinging chokes to filters, and multi-pulse to ultra-low harmonic, selection is key.
The ACH550 is an variable frequency AC drive designed specifically for the HVAC market that achieves the ultimate in flexible motor control performance. Offering two modes of motor control: Scalar (V/Hz) and Sensorless Vector, the ACH550 provides accurate speed control for any standard squirrel cage motor.
ABB Drives for HVAC ACH550, 1 to 550 HP NEMA/UL Type 3R Outdoor Rated Enclosed Products Your facility is designed to withstand the elements. The outdoor applications you run are rated for the rain, cold, heat or shine. Why should your HVAC control equipment be any different? Our outdoor rated enclosures will reliably keep inclement weather at bay.
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