Alpha1 25-60 N 180

High efficiency circulars, designed for the circulation of fluids in heating systems, being the stainless alpha1n steel variant suitable for sanitary hot water systems. With an energy efficiency index (EEI) in line with the reference point of the ERP for the most efficient circulars, it contributes to energy savings. They are the ideal option for basic functionality needs.

Functions

• The intuitive operation with a single button simplifies the selection of any control mode
• No need for engine external protection, thus reducing installation time
• Start with a high motor torque improves ignition in hard conditions
• No need for maintenance and no noise thanks to the design of encapsulated rotor and use of solid components
• The alpha connector allows a quick and simple electrical installation
• Insulation housings are supplied with pumps to minimize heat loss in heating systems.

The pump also has three control modes, each with three configurations:

• Proportional pressure control
• Constant pressure control
• Constant curve mode

The screen shows the real power consumption in watts. LEDs indicate the current state of operation.

The bomb design includes the following pieces that contribute to a long shelf life:

• Ceramic radial axis and bearings
• Carbon bearing
• Rotor box, support and lining plate of stainless steel rotor
• Composite driver.

The pump is a highway through the system, which contributes to a simple implementation. Its compact design, which has a pump head that carries a control box and an integrated control panel, adapts to the most common facilities.

The pump housing is made of stainless steel. The engine is permanent magnets/compact stator, characterized by its high efficiency.

The pump speed is controlled by an integrated frequency converter, which is incorporated into the control box.

LIQUID:

• PUMPED LIQUID: Water
• Liquid temperature range: 0 .. 110 ° C
• Liquid temperature during operation: 60 ° C
• Density: 983.2 kg/m³

TECHNICAL:

• Nominal flow: 1.94 m³/h
• Nominal height: 3.28 m
• TF class: 110
• Homologations: CE, VDE, EAC, RCM, Sepro

MATERIALS:

• Hydraulic body: stainless steel
• Pump housing: In 1,4308 ASTM A351-CF8
• Drive: Composite PES 30% GF + PESU-GF20%

FACILITY:

• Range of temperatures environments: 0 .. 40 ° C
• Maximum working pressure: 10 bar
• Connection type: G
• Connection size: 1 1/2 inch
• Nominal pressure for connection: pn 10
• Puerto A Port Length: 180 mm

Electrical data:

• Minimum entry power - P1: 3 W
• P1 input power: 34 w
• Network frequency: 50/60 Hz
• Nominal voltage: 1 x 230 V
• Maximum intensity consumption: 0.04 .. 0.32 A
• Degree of protection (IEC 34-5): X4D
• Isolation class (IEC 85): F
• Integrated motor protection: None

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