Cooling and heating circulators NCC-3000・3100 series

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Cooling and Heating Circulators

 

• Models NCC-3000A・B・C・D, NCC-3100A・B・C・D

• Compact, energy-saving model with inverter control
• Achieves approximately 77% energy savings compared to conventional models

 

NCC features   Different types available
NCC-3000 series Air-cooled   Type A, Circulating water: Tap water, Circulating pump 0.1MPa
NCC-3100 series Water-cooled   Type B, Circulating water: Tap water, Circulating pump 0.21MPa
Temperature control range: 10 to 80°C   Type C, Circulating water: Tap water・Purified Water, Circulating pump 0.1MPa
Temperature control accuracy:  ±0.1 to 0.2°C   Type D, Circulating water: Tap water・Purified Water, Circulating pump 0.2MPa

 

♦ It is approximately 77% more energy-efficient than the previous model (NCC-1120), helping to reduce energy consumption and CO₂ emissions.

♦ With highly accurate temperature control using a heater and refrigerator, it circulates liquid with temperatures controlled from -10 to 80°C. The NCC-3100 series features a water-cooled refrigeration system, making it possible to use it in clean rooms and places with high ambient temperatures.

♦ It is suitable for temperature control in various applications, including light sources for electron microscopes and spectrophotometers, reaction chambers, exposure systems, and lapping machines (semiconductor manufacturing equipment).

Type C and Type D can circulate purified water (electrical conductivity of 0.1mS/m (1μS/cm) or higher).They are suitable for use in cleanrooms and semiconductor manufacturing systems requiring high-purity water.

Type B and Type D are high-pressure pump types capable of generating discharge pressure equivalent to tap water pressure (0.2MPa). If higher discharge pressure is required, we can manufacture a custom type capable of delivering up to 0.4MPa. 

♦ Considering its use in industrial fields, it is equipped with an independent variable overheat protector, an emergency stop button, and an alarm output terminal.

 

• Features

• Easy-to-read display and user-friendly control panel

 

• Emergency stop, alarm output

♦If a leak occurs during piping or if an abnormality is detected at the circulation point, the system can be shut down immediately at the press of a button.

♦In the event of a chiller malfunction, an alarm is transmitted to the connected equipment via contact output.

 

 

 

 

• Achieves a compact design for space-saving installation

♦ Compared to the previous model (NCC-2120A), the unit volume has been reduced by approximately 61%.
♦ Its compact design allows for installation in space-constrained facilities and laboratories.

 

 

 

 

 

 

 

 

• Suitable for semiconductor manufacturing lines

• Compatible with purified water circulation (Type C・D)

In applications requiring precise temperature control, such as various semiconductor manufacturing equipment, purified water is often circulated to regulate the temperature of stages that hold substrates or wafers.

Since the wetted parts are made of stainless steel, the unit supports purified water circulation (with electrical conductivity of 0.1mS/m (1µS/cm) or higher), making it suitable for use in semiconductor manufacturing lines, cleanrooms, and systems requiring electrically insulated heat transfer media to prevent static discharge.

 

• Running cost comparison 

Comparison data on CO2 emissions and electricity cost 
Model CO2 Emissions Annual electricity cost Energy saving
NCC-1120A (conventional model) 9,081 kg/year ¥386,487 Approx. 77%
NCC-3000A (current model) 2,061 kg/year ¥87,732
Annual reduction amount – 7,020 kg/year – ¥298,755

♦ This table refers to continuous, around-the-clock operation – 24 hours a day, 365 days a year.

♦ The amount of CO2 reduction is calculated using the emission coefficient of 0.457 (kg-CO2/kWh) from the “CO2 Emission Coefficients for FY2024″ published by the Ministry of the Environment (TEPCO Energy Partner website).

♦ Electricity rates are calculated at 19.45 yen/kWh (TEPCO Energy Partner, contracted electricity for business use of 500kW or more, full year including summer).

 

• Specification

Product
 
Cooling and Heating Circulators  (Air-cooled)
Model
NCC-3000A NCC-3000B  NCC-3000C  NCC-3000D
Cat. No. 
251840  251850  251860  251870
Circulation method
Closed circulation system
Temperature control
Inverter frequency control
Temperature control range -10 to 80°C
Temperature control accuracy ±0.1 to 0.2°C
Temperature sensor Platinum resistance thermometer (Pt100 ohms)
Cooling capacity (at liquid temperature) 30°C 1600W(1376kcal/h)  1440W(1238kcal/h)  1840W (1582kcal/h)  1680W (1444kcal/h)
10°C 1230W (1057kcal/h)  1070W (920kcal/h)  1400W (1204kcal/h)  1240W (1061kcal/h)
-10°C 660W (567kcal/h)  500W (430kcal/h)  685W (589kcal/h)  600W (516kcal/h)
External circulation capacity (50Hz) Max. flow rate 14.7L/min  21.8L/min  14.7L/min  21.8L/min
Max. lifting height 10.4m  19.4m  10.4m  19.4m
Circulating water Tap water  Tap water and purified water
Setting・display Membrane keypad input, digital display, minimum digit 0.1°C
Safety features Temperature controller self-diagnostic function, Refrigerator overload, Sensor error, Refrigerator high-pressure switch, Refrigerator protection timer, Circulation pump thermal protector, Freeze protection flow switch, Inverter alarm, Earth leakage ・overcurrent breaker
Other functions Emergency stop button, Variable independent overheat protector
External input・output Alarm output terminal: voltage free contact (a contact) output 250V/30VDC max. 3A
Heater 2kW (stainless steel)
Circulating pump Magnet drive centrifugal pump DC canned motor pump Magnet drive centrifugal pump DC canned motor pump
Bath capacity 3.6L (liquid volume 2.8L)
Bath materials PP, stainless steel
External circulation nozzle Outlet・inlet ports (Rc3/8 female thread) 14mm OD hose port
Refrigerator ・refrigerant Air-cooled, 550W output・R410A refrigerant
Cooling method Air-cooled
Drain outlet Tank drain hose 12mm OD, heat exchanger drain hose 16.5mm OD
Ambient temperature range 5 to 35°C
Power cord 2 mm², 3-core cabtyre cable (approx. 2m)
Power input 13.5A, 2.7kVA  14A, 2.8kVA  14A, 2.8kVA  14.5A, 2.9kVA
Supply voltage 200VAC Single-phase 50/60Hz
Outer dimensions (mm) 340W x 440(452)D x 852H
Weight Approx. 53kg  Approx. 53kg  Approx. 55kg  Approx. 55kg

 

Product
 
Cooling and Heating Circulators  (Water-cooled)
Model
NCC-3100A  NCC-3100B  NCC-3100C  NCC-3100D
Cat. No. 
251880  251890  251900  251910
Circulation method
Closed circulation system
Temperature control
Inverter frequency control
Temperature control range -10 to 80°C
Temperature control accuracy ±0.1 to 0.2°C
Temperature sensor Platinum resistance thermometer (Pt100 ohms)
Cooling capacity (at liquid temperature) 30°C 2850W (2451kcal/h)  2700W (2322kcal/h)  2850W (2451kcal/h)  2690W (2313kcal/h)
10°C 1750W (1505kcal/h)  1650W (1419kcal/h)  1750W (1505kcal/h)  1720W (1479kcal/h)
-10°C 730W (627kcal/h)  620W (533kcal/h)  820W (705kcal/h)  570W (490kcal/h)
External circulation capacity (50Hz) Max. flow rate 14.7L/min  21.8L/min  14.7L/min  21.8L/min
Max. lifting height 10.4m  19.4m  10.4m  19.4m
Circulating water Tap water  Tap water and purified water
Setting・display
Membrane keypad input, digital display, minimum digit 0.1°C
Safety features Temperature controller self-diagnostic function, Refrigerator overload, Sensor error, Refrigerator high-pressure switch, Refrigerator protection timer, Circulation pump thermal protector, Freeze protection flow switch, Inverter alarm, Earth leakage ・overcurrent breaker
Other functions Emergency stop button, Variable independent overheat protector
External input・output Alarm output terminal: voltage free contact (a contact) output 250V/30VDC max. 3A
Heater 2kW (stainless steel)
Circulating pump Magnet drive centrifugal pump DC canned motor pump Magnet drive centrifugal pump DC canned motor pump
Bath capacity 3.6L (liquid volume 2.8L)
Bath materials PP, stainless steel
External circulation nozzle Outlet・inlet ports (Rc3/8 female thread) 14mm OD hose port
Refrigerator ・refrigerant Water-cooled, 550W output・R410A refrigerant
Cooling method Water-cooled
Drain outlet Tank drain hose 12mm OD, heat exchanger drain hose 16.5mm OD
Ambient temperature range 5 to 35°C
Power cord 2 mm², 3-core cabtyre cable (approx. 2m)
Power input 13.5A, 2.7kVA  14A, 2.8kVA  13.5A, 2.7kVA  14A, 2.8kVA 
Supply voltage 200VAC Single-phase 50/60Hz
Outer dimensions (mm) 340W x 440(452)D x 852H
Weight Approx. 49kg  Approx. 49kg  Approx. 52kg  Approx. 52kg

♦ Performance values are at room temperature of 20°C, above water, rated supply voltage, 50Hz, and no load.
♦ The cooling capacity is ±10% of the indicated capacity. The external circulation capacity is ±10% of the indicated capacity.
♦ Purified water cannot be used for NCC-3000A, 3000B, 3100A, and 3100B.
♦ When setting the liquid temperature below 10°C, use a low-temperature heat transfer medium.
♦ Use a bypass line when the temperature setting is less than 10°C or when the circulation volume is low (approx. 5L/min or less) at 50 to 80°C.
♦ Dimensions in parentheses ( ) include protrusions.
♦ Power plug is not included.

 

• Data

• Cooling capacity curve

• External circulation capacity curve

• Options

Product Model Cat. No. Note
Bypass line
(equipped with valves and flow meter)
260590 The minimum flow rate can be reduced to 1L/min. It can be used when the piping resistance is high and the circulation flow rate is low, or when you want to circulate by reducing the flow rate.
※ A flow meter is provided to measure the total circulation volume to prevent poor temperature control and condensation on the heat exchanger due to insufficient circulation volume.
Pressure gauge NCC-P2  255410 Measuring range: 0 to 0.4MPa
Operating temperature range: 5 to 50°C (Tap water, purified water, anti-freeze fluid, no condensation)
Flow meter NCC-F2  255400 Measuring range: 2 to 30L/min
Operating temperature range: 5 to 80°C (Tap water, purified water, colorless anti-freeze fluid, no condensation)
NCC-F3  274630 Measuring range: 0.4 to 5L/min
Operating temperature range: 5 to 80°C (Tap water, purified water, colorless anti-freeze fluid, no condensation)
Flow control valve 255420 Valve to adjust flow rate.

 

Product Cooling  hose set
Cat. No.  113280  143330  174440  234170  235150
Compatible model For Type A・C For Type B・D For Type B・D
Pressure-resistant 0.1MPa  0.5MPa
Material Chloroprene rubber Pressure-resistant silicone Braided 
Applicable temperature -30 to 80°C -30 to 80°C 0 to 50°C
Inner diameter 12mm
Length 1m 2m 5m