AC 65-80-110

Product catalog summary

Overview
The document provides technical specifications and details for the AC series of electronic circulators by DAB PUMPS, designed for heating applications. These circulators are noted for their high efficiency and energy-saving capabilities, attributed to advanced technology such as a permanent magnet synchronous motor and a frequency converter. They are classified under energy efficiency class A.

Key Features

Automatic performance adaptation to system variations for maximum efficiency and minimal energy consumption.
Simple control with a single button and a front display for operation mode and hydraulic performance.

Operating Specifications

Flow rate: 0.4 - 10.2 m³/h
Maximum head: up to 11 meters
Liquid temperature range: +2°C to +110°C
Pumped liquids: Clean, free from solids and mineral oils, non-viscous, chemically neutral, similar to water (glycol max. 50%)
Working pressure: 10 bar (1000 kPA)
Installation: Horizontal motor axis
Power supply: Single-phase 1 x 230 V / 50 Hz
Protection level: IP 44
Insulation class: F

Technical Data

Models: AC 65, AC 80, AC 110
Electrical data: Voltage 1x230 V, Power range 8-174 W, Current 0.1-1.25 A
Dimensions: Standard center distance of 180 mm
Weight: 3.8 kg per unit

Model Codes and Dimensions

AC 65/180, AC 65/180 X, AC 80/180, AC 80/180 X, AC 110/180 X
Packaging dimensions: 230 mm x 187 mm x 200 mm
Quantity per pallet: 54 units

Performance Graphs
The document includes performance graphs for each model, illustrating the relationship between head (H/m), pressure (P kPa), and flow rate (Q m³/h).

Catalog excerpts

ELECTRONIC CIRCULATORS The range of AC series circulators guarantees a high level of efficiency and important energy saving results thanks to the state-of-the art technology adopted, permanent magnet synchronous motor and frequency converter. For this reason the new range of AC series circulators belongs to energy efficiency class A. The circulator incorporates an intelligent electronic device that automatically adapts its performances to the variations required by the system always assuring maximum efficiency with minimum energy consumption. Easy to set and control, all functions can be selected using one single button on the control panel. Easy to read control panel with front display that indicates the operation mode set and hydraulic performance of the Operating range: from 0.4 -10.2 m3/h with maximum Liquid temperature range: from + 2 °C to + 110 °C. Pumped liquids: clean, free from solids and mineral oils, not viscous, chemically neutral and close to the characteristics of water (glicole max. 50%). Installation: with horizontal motor axis. Standard power supply: single-phase 1 x 230 V/50 Hz. TECHNICAL DATA DAB PUMPS reserves the right to make modifications without notice

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