temperature control and cooling systems

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Temperature control and cooling systems


With our PulseTemp equipment you have the option of up to 72 cooling circuits in the impulse cooling, temperature control, temperature check or automatic mode. At the same time you can choose between impulse cooling, temperature control, preheat, warming or temperature check. Thus, based on the principle „Use advantages, loose disadvantages“, you are able to select the best cooling process for your toolings or moulds. Let us help you with any questions you might have and benefit from our long-term experience in the plastics industry.

Control Panel

The control process of the compact unit PulseTemp RPT100 is conducted by membrane keyboard and clear four-line LCD display. The PulseTemp series RPT200 consists of a comfortable and adjustable touch-screen control panel, which can either be mounted on the movable PulseTemp unit or directly on the injection molding machine. Further advantages of the PulseTemp control are:

n RPT100 up to 6 and RPT200 up to 48 individually controllable water cycles

n 3-point-microprocessor control per cycle

n Automatic preheat and heat maintaining control

n Internal operating mode for each temperature cycle

n Flow monitoring of all cycles with reference value

n Data backup via USB

n Tool code management

n Programme management via PC

Core Characteristics

n Increased efficiency and improvement of part quality by up to 30% through decrease of cycle times

n Automatic mode – every cooling circuit is independently configured to the required operating mode

n Interated flow control provides for better operation

n Compact design ensures easy and fast assembly

*Subject to technical changes

Temperature range max. +95°C

Heat carrier Water

Operation modes Temperature monitoring, temperature controlling, pulse cooling, automatic

Number of circuits 12 / 24 / 36 / 48 / 72

Circuits nozzle side /fixed platen

6 / 12 / 18 / 24 / 36 -fold manifold- Size of connection per manifold: 3x R1“ internal thread- Magnet valve 1/2“– Cv: 66 l/min- Size of connection per circuit: R1/2“ internal thread- To be mounted on the injection molding machine or on the movable rack- Including connection cable for the control device

Circuits ejector side /moveable platen

6 / 12 / 18 / 24 / 36 -fold manifold- Size of connection per manifold: 3x R1“ internal thread- Magnet valve 1/2“– Cv: 66 l/min- Size of connection per circuit: R1/2“ internal thread- To be mounted on the injection molding machine or on the movable rack- Including connection wire for the control device

Temperature sensor PT 100 3 - conducter

Fluid-flow measurement per circuit Optical; Measurement range 0,3 - 40 l/min

Heat indicator Touchscreen 10.4“ TFT

Temperature control RPT200 control device in seperate handheld casing

Electrical connection 400 V - 3N - 50 Hz (connecting cable 5 m and attachment plug CEE 16A)

Finish Control box RAL 7035 / Frame RAL 7035

Weight Mobile unit 250 kg / Stationary unit 65 kg

Technical Data RPT200*

PulseTemp RPT200

The PulseTemp RPT200 series is ideal for medium and large tools and moulds for injection molding machines. With a maximum of 72 cooling circuits, up to six external temperature control units can be automatically controlled. They are customized for their power requirements. The RPT200 series is equipped with interfaces to the injection molding machines, temperature control, and cooling units and it consists of a comfortable touch screen control.


PulseTemp RPT100

The PulseTemp RPT100 series is an all-in-one concept, designed for smaller SGM-tools and moulded parts. The compact unit, with up to six individually controlled tempering cycles, is equipped with a tempering unit which, in addition to the PulseTemp control system, was combined into one compact housing.


RPT100/C 4 RPT100/C 6

Temperature range max. +95°C / max. +150°C

Heat carrier Water

Operation modes Temperature monitoring, temperature controlling, pulse cooling, automatic

Number of circuits 4 6

Temperature control 3-point micro processor controller

Error display Flow diagram with LED

Cooling indirect

Cooling capacity 80 kW

Heating capacity 9,0 kw / 18,0 kw

Pump power temperature control unit max. 135 l/min / max 5,5 bar

Pump power cooling water max. 135 l/min / max 3,5 bar

Pump drive temperature control unit 1,5 kW

Pump drive cooling water 1,1 kW

Fluid-flow measurement per circuit Optical; Measurement range 0,3 - 40 l/min

Connections for supply and return run 1/2“

Cold water connection 1“

Dimensions(Length / Width / Height)

1000 mm / 595 mm / 755 mm (1120 mm)

Protection type IP54

Finish (Control box / Hood / Frame)

RAL 7035

Electrical connection 400 V - 3N - 50 Hz – connecting wire 5 m and connection plug CEE 16A / 32A

Technical Data RPT100*


With the BaseTemp - TAW series, we offer a lowcost temperature control generation with proven technology

for simple applications. The fast and exact temperature controller ensures an easy and intuitive handling by

automatically functions.

Basic Version

n 3-point self optimizing micro processor n Maximum temperature monitoring

(control accuracy +/- 0.4°C) n Leak and fill level monitoring

n LED display of unit processes via flow chart n Pump dry-run protection

n Difference temperature measurement for quality control n Closing valves in fluid circuit

n Fill and re-fill automatic n Protection class IP54

n Filter in coolant circuit n Feeding line with CEE plug

Micro Processor Control RTC

The high-quality temperature controller (RTC) convinces with its easy handling providing for fully automatic

operation processes. Additional features of the temperature controller are:

n Simultaneous display of nominal and actual value

n Self optimization of the control accuracy

n Display and monitoring of the difference temperature

n Potential-free alarm contact

n PID or ramp control

n Nominal value limitation

n Switchable to 2nd nominal value

n Programming level with user code

Temperature range max. °C 90

Heat transfer medium Water

Type of cooling indirect

Heating capacity kW 9

Cooling capacity** kW 26

Pump capacity max. l /min / max. bar

bar 60/4

Pump drive kW 0,5

Connections IN / OUT 3/4“

Cold water system connec-tion

1/2“

MRS - serial interface (Option)

RS 485; 0-20 mA TTY; CAN-Bus, EUROMAP 66; Profibus DP

DimensionsLengthWidthHeight

mm 580330580

Technical Data*

Basic Pump Data TAW*

With the TRW 1-3 series, we offer quality temperature control systems for the highest demands. Very powerful pumps, as well as a fast and exact micro processor control, ensure an optimal thermal flow and provide for shorter cycle times and increased efficiency.The TRW series can easily be customized to the customer needs, due to the flexible modular assembly system.

1

2

3

4

10 20 30 40 50 60 70 70

p (bar)

Q (l/min)

HAHN BaseTemp

* Subject to technical changes**cooling water inlet +10° C; fluid temperature +95°C


Basic Version

n 3-point self optimizing micro processor n Leak and fill level monitoring

(control accuracy +/- 0.2°C) n Pump dry-run protection

n LED display of unit processes via flow chart n Temperature sensor PT 100

n Difference temperature measurement for quality control n Closing valves in fluid circuit

n Automatic heat output control n Feeding line with CEE plug

n Fill and re-fill automatic n Filter in coolant circuit

n Sensor malfunction monitoring n Protection class IP54

n Maximum temperature monitoring

Micro Processor Control RTC

The high-quality temperature controller (RTC) convinces with its easy handling providing for fully automatic

operation processes. Additional features of the temperature controller are:

n Simultaneous display of nominal and actual value

n Self optimization of the control accuracy

n Selectable control sensor

n Display and monitoring of the difference temperature

n Potential-free alarm contact

n PID or ramp control

n Nominal value limitation

n Switchable to 2nd nominal value

n Programming level with user code

Options*

n MRS – serial interfaces (RS 485; 0-20 mA TTY; n Timer

CAN-BUS, EUROMAP 66; Profibus DP) n Flow rate measurement

n External control n Potential-free alarm output

n Connector for external sensor n Sound horn

n Mold discharge n Custom voltage

n Leak stop

Technical Data*

* Sub

ject

to te

chni

cal c

hang

es**

cool

ing

wat

er in

let

+10°

C; fl

uid

tem

pera

ture

+95

°C

1

2

3

4

5

6

7

8

20 40 60 80 100 120 140 160

p (bar)

Q (l/min)

HAHN ProTemp Line 1

1

2

3

4

5

6

7

8

30 60 90 120 150 180 210

p (bar)

Q (l/min)

HAHN ProTemp Line 3 standard

HAHN ProTemp Line 3 reinforced

1

2

3

4

5

6

7

8

20 40 60 80 100 120 140 160

p (bar)

Q (l/min)

HAHN ProTemp Line 2 standard

HAHN ProTemp Line 2 reinforced

Pump Diagram ProTemp Line 1 to Line 3*

Line 1 Line 2 Line 3TRW

95EM

TRW 95EW

TRW 150EW

TRW 160EW

TRW 95

EMR

TRW 95

EWR

TRW 150

EWR

TRW 95

EMR

TRW 95

EWR

TRW 150

EWR

Temperature range max. °C +95 +150 +160 +95 +150 +95 +150

Heat transfer medium Water Water Water

Type of cooling direct indirect direct indirect direct indirect

Heating capacity kW 9,0 18,0 / 27,0 / 36,0/ 42,0 / 56,0 30,0 / 50,0 / 70,0

Cooling capacity** kW 80 55 380 75 380 350

Pump capacity max. l /min / max. bar (reinforced)

bar 135/5,5 60/6,0 142/5,5(142/8,2)

216/6,0(216/8,7)

Pump drive kW 1,51 1,0 1,1 2,2

Pump drive reinforced kW - 2,2 3,0

Connections IN / OUT 1/2 “ 1 “ 1 1/2 “

Cold water system connection

1/2 “ 1 “ 1 “


mm 800205675

900280990

11005201200


The SmartCool chiller are a optimal supplement to the existing range of temperature control solutions provided by HAHN Automation. Robust and powerful centrifugal pumps and stainless steel, insulated water tanks ensure high availability. In addition, all important information, such as working temperature, can be available visually and audibly.

Basic Version

n Separated refrigeration components for any cooling circuit n Integrated insulated stainless steel tank

n Heavy-duty evaporator n Automatic ventilation

n Exact temperature control via microprocessor controller n Automatic feed of water

n Automatic compressor change n Small floor space

n Outdoor installation possible

Technical Data SmartCool 2,8 kW - 50 kW*

SCA 1K - 2,8

SCA 1K - 4,8

SCA 1K - 7,5

SCA 1K - 9,0

SCA 1K - 18,5

SCA 1K - 22,5

SCA 1K - 25,0

SCA 1K - 40,0

SCA 1K - 45,0

SCA 1K - 50

Cooling performance kW 2,78 4,8 7,5 9 18,5 22,4 25 40,2 45 50

Compressor 1 2

Tank capacity l 20 70 125 300

Pump capacity max.l/

min 40 90 300 480

Pump capacity max. bar 3,8 3,3 2,5

Pump drive kW 0,37 0,75 1,5 2,2

Connections IN / OUT 3/4“ 1“ 1 1/2“


mm 600400700

7206401130

10307601520

1200 9001650

21009301650

Liebshausener Straße 3 l 55494 Rheinböllen | GermanyPhone +49 (0) 6764 / 9022-0 l Fax +49 (0) 6764 / [email protected] l www.hahnautomation.com

Please contact us for more detailed information or a non-binding consultation discussion.


SYS TEMS

Options*

n Control for fan speed n Remote shut-downn Visual and audible alarm n Fitting kit (regulating valve and ball valve)n Reinforced pump (5 bar) for higher n Pump protection with overflow valve water pressure n Automatic water feedn Electronic pressure control valve n Small floor space


SCA 1K - 60

SCA 1K - 66

SCA 1K - 80

SCA 1K - 92

SCA 1K - 100

SCA 1K - 116

SCA 1K - 133

SCA 1K - 180

SCA 1K - 205

SCA 1K - 270

Cooling performance kW 58,4 66,8 80,4 92 99,6 116,8 133,6 178,8 205 268,4

Compressor 1 2

Tank capacity l 300 500 600 1000

Pump capacity max.l/

min 480 530 750 830

Pump capacity max. bar 2,5 3 4

Pump drive kW 2,2 3 4 5,5

Connections IN / OUT 1 1/2“ 2“ 2 1/2“ 3“


mm 210010001650

240013501650

285015001950

335015001950

375015001950

375015002300

Technical Data SmartCool 60 kW - 270 kW*

Pump Diagram*

temperature control and cooling systems

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