VARIOTHERM ATT H

Temperature up to C°

200

Heizleistung (Kaltkreis/Warmkreis)

36 / 6   48 / 12

Cooling capacity (Cooling circuit/Heating circuit)

150 / 42   270 / 42

Max. flow rate in l/min

60   200

Max. pressure in bar

6,5  6,0

Description

Variotherm temperature control used in combination with suitable mould inserts allows variations in temperature of more than 100 °C in critical areas or in complete moulds. In order to achieve this, the SINGLE ATT system operates with two separate circuits that contain thermal fluid with a different temperature. Both ATT circuits contain the same fluid. Water is recommended for temperatures of up to 200 °C, while oil is suitable for applications that operate with temperatures of up to 300 °C.

Default features

General

Temperature control system with one heating and one cooling circuit and circuit switch

Fast alternation between heating and cooling circuit thanks to hydraulic switching

Energy-saving temperature-controlled feeding of return fluid into the  corresponding circuit

Easy operation with touch screen

Connection to standard moulds

Rugged, powder-coated steel sheet housing

Hydraulics

High-quality materials and reliable components

Wear-free flow metering and flow monitoring

Hose connections between system and valve station

Electric and control equipment

Programmable logic controller with touch screen

Heating control by solid state relay with fail-safe pilot contractor

Electronic safety temperature limiter

Switch box to IP54

Options

Remote control via remote touch screen or via Ethernet-based PC

Connection for 20 mA current loop (TTY)

Hose connections between valve station and mould

Data logging via integrated USB interface

Areas of application

Injection moulding of thermoplastics

Production of components made from fibre-reinforced composites

Other cyclic processes with temperature profile

VARIOTHERM ATT K

Temperature up to C°

160

Heating capacity in kW

18

Cooling capacity (Cooling circuit/Heating circuit)

50 / 23

Max. flow rate in l/min

60

Max. pressure in bar   6,0

Description

Variotherm temperature control used in combination with suitable mould inserts allows variations in temperature of more than 100 °C in critical areas or in complete moulds. In order to achieve this, the SINGLE ATT system operates with two separate circuits that contain thermal fluid with a different temperature. Both ATT circuits contain the same fluid. Water is recommended for temperatures of up to 200 °C, while oil is suitable for applications that operate with temperatures of up to 300 °C.

Default features

General

Temperature control system with one heating and one cooling circuit and circuit switch

Fast alternation between heating and cooling circuit thanks to hydraulic switching

Energy-saving temperature-controlled feeding of return fluid into the  corresponding circuit

Easy operation with touch screen

Connection to standard moulds

Rugged, powder-coated steel sheet housing

Options

Remote control via remote touch screen or via Ethernet-based PC

Connection for 20 mA current loop (TTY)

Hose connections between valve station and mould

Data logging via integrated USB interface

Areas of application

Injection moulding of thermoplastics

Production of components made from fibre-reinforced composites

Other cyclic processes with temperature profile

VARIOTHERM ATT N1

Temperature up to C°

180

Heizleistung (Kaltkreis/Warmkreis)

36 / 6

Cooling capacity (Cooling circuit/Heating circuit)

150 / 35

Max. flow rate in l/min

75

Max. pressure in bar

7,3

Description

Variotherm temperature control used in combination with suitable mould inserts allows variations in temperature of more than 100 °C in critical areas or in complete moulds. In order to achieve this, the SINGLE ATT system operates with two separate circuits that contain thermal fluid with a different temperature. Both ATT circuits contain the same fluid. Water is recommended for temperatures of up to 200 °C, while oil is suitable for applications that operate with temperatures of up to 300 °C.

Default features

General

Temperature control system with one heating and one cooling circuit and circuit switch

Fast alternation between heating and cooling circuit thanks to hydraulic switching

Energy-saving temperature-controlled feeding of return fluid into the  corresponding circuit

Easy operation with touch screen

Connection to standard moulds

Rugged, powder-coated steel sheet housing

Hydraulics

High-quality materials and reliable components

Wear-free flow metering and flow monitoring

Hose connections between system and valve station

Electric and control equipment

Programmable logic controller with touch screen

Heating control by solid state relay with fail-safe pilot contractor

Electronic safety temperature limiter

Switch box to IP54

Options

Remote control via remote touch screen or via Ethernet-based PC

Connection for 20 mA current loop (TTY)

Hose connections between valve station and mould

Data logging via integrated USB interface

Areas of application

Injection moulding of thermoplastics

Production of components made from fibre-reinforced composites

Other cyclic processes with temperature profile