ACH550 drives for HVAC make maintaining a building’s comfort zone easy, quick, and energy-efficient. They precisely control the speed of pumps, fans, and compressors in HVAC applications, reducing energy consumption by up to 70% with payback times often under a year.

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.

2014年7月3日 · The ACH550 HVAC control panel (operator keypad) ACH-CP-B features: • language selection for the display • drive connection that can be made or detached at any time • start-up assistant to facilitate drive commissioning • copy function for moving parameters to other ACH550 drives • backup function for saving parameter sets

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.

ACH550具备成熟的可靠性、灵活性，支持各种HVAC通信协议。 ACH550针对多种应用进行了预编程，包括：空气处理机组、冷却塔、冷水机组等。 想了解更多产品和服务信息? ABB drives and controls. The green guide to more profitable business - Product guide ( en - pdf - Brochure )

o sunlight, dual wall solar shielding offers radiant protection and convection cooling. Extreme swings in temperature - hot and cold - are mitigated by maintaining the interior cabinet environment through thermostatically controlled. ooling fans and silicone element space heaters, with a dedicated control power supply. This allows for full outp.

Tech Note 040: ACH580-01 into an existing ACH550 E-Clipse, US Describes parameter 95.21 and how it allows an ACH580-01 be used to replace an ACH550-UH in an exist... 2021-04-06 0,02 MB

ACH550-BxR, VxR Bypass Control Unit Replacement Instructions, US Summary: The following set of instructions will guide the technician with the proper replacement of the Bypas...

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.

The ACH550 with Input Disconnect is an ACH550 AC adjustable frequency drive packaged with an input disconnect switch or circuit breaker, and with a door mounted, external operating handle.