Precision chillers
PCU-W6630R
| Cooling capacity(W)*1 | 5900／6400 |
|---|---|
| Temperature control stability (℃) | ±0.10 (high-precision mode) |
| Circulating water temperature range | -10～80 |
| circulating water rating flow rate (ℓ/min) | 35／40 |
PCU-W6630R Product details
Specifications
(50/60Hz)
| Cooling system | Water-cooling type |
|---|---|
| Cooling capacity(W)*1 | 5900／6400 |
| Heating capacity /control heating (W) | 6000 |
| circulating water | Clean water, ethylene glycol aqueous solution (concentration 30% or less) |
| Temperature control stability (℃) | ±0.10 (high-precision mode) |
| Ambient temperature(℃) | 5～40 |
| Circulating water temperature range | -10～80 |
| circulating water rating flow rate (ℓ/min) | 35／40 |
| Lifting height (m) | 24／35 |
| Tank capacity (ℓ) | 38 |
| Cooling water temperature range (℃) | 5～40 |
| Cooling water pressure (Mpa) | 0.1～0.5 |
| Required flow rate of cooling water (ℓ/min) | 25 |
| External Dimensions(mm) | H1250×W440×D800 |
| Weight(kg) | 137 |
| Rated voltage(V) | Three phase AC200 |
| power consumption /MIN (W) | 2900／3350 |
| power consumption /MAX (W) | 8900／9350 |
| current consumption /MIN (A) | 10.5／11.2 |
| current consumption /MAX (A) | 30.5／31.2 |
| power supply capacity (kVA) | 15 |
| Certification | CE |
| Refrigerant(g) | R407C 910g |
| noise (dB) | 55／55 |
| safety circuit/compressor | Temperature protector (135℃ OFF), overcurrent relay |
| safety circuit/ fan motor | overcurrent relay |
| Input/output/water temperature upper/lower limit alarm | a contact, no voltage (AC 250V/2A/resistive load) |
| Input/output/RS-232C | Half duplex, 3-wire, 1:1 |
| Input/Output/Emergency Stop Input | Non-voltage input |
| Input/Output/ external temperature sensor Input | Pt100 |
| Safety performance | Compressor condition timer, close assist pump, fixing adjuster, double safety pan |
| Functions | circulating water pressure alarm function, circulating water pressure display function, circulating water temperature alarm function, heater power display function, pump operating time display function, anti-freeze operation function, digital filter function, password setting function, auto-tuning function, ON/OFF timer function, key lock function, error history memory function, cascade control function, external temperature input function |
cooling capacity: cooling capacity when circulating water temperature is 20°C, cooling water temperature is 30°C, and circulating water is at rating flow rate.
Temperature control stability: stability based on the indicated value of the main unit temperature controller when the load is constant, the circulating water temperature is 20°C, the cooling water temperature is 30°C, and circulating water is at the rating flow rate. specification may not be met depending on the conditions of use.
*2 If using clean water, please use water that meets the water quality standards of the Japan Refrigeration and Air Conditioning Industry Association (JRA-GL 02:1994).
Use materials with an electrical conductivity of 1 μS/cm or higher (higher than this indicates poor purity, e.g., 100 μS/cm).
Using circulating water outside of specification may result in reduced chiller performance and premature failure.
If using below 10°C, please use antifreeze (ethylene glycol solution of appropriate concentration).
External dimensions: Excluding protrusions.
rating flow rate: The flow rate of circulating water required to satisfy cooling capacity and temperature stability.
Circulation pump: This is the value minus the pressure loss inside the main unit.
- Before actually installing the product, please check specification and precautions in the instruction manual.
・If you require an instruction manual in advance for your design, please contact your nearest sales office.
Dimensions
■Each pipe diameter
circulating water outlet: Rc3/4 female, [tightening torque (recommended)] 40 to 45 N·m
circulating water inlet: Rc3/4 female, [tightening torque (recommended)] 40 to 45 N·m
Cooling water inlet: Rc3/4 female, [tightening torque (recommended)] 40 to 45 N·m
Cooling water outlet: Rc3/4 female, [tightening torque (recommended)] 40 to 45 N・m
Primary safety pan drain port: Rc1/2 female, [tightening torque (recommended)] 28-30N・m
Secondary safety pan drain port: Rc1/4 female, [tightening torque (recommended)] 15 to 18 N·m
Heater drain: Rc1/2 female, [tightening torque (recommended)] 28 to 30 N·m
Tank drain port: Rc1/2 female, [tightening torque (recommended)] 28-30N・m
Overflow drain port: Rc1/2 female, [tightening torque (recommended)] 28-30N・m
circulating water inlet: Rc1 female
Pump capacity
Head: 1 [m] = 0.0098 [MPa].
Cooling capacity
a: Cooling water temperature 10℃ b: Cooling water temperature 20℃ c: Cooling water temperature 30℃ d: Cooling water temperature 40℃
○Please read the instruction manual before use and use it correctly.
○Products will be delivered to the vehicle (designated domestic locations, excluding remote islands).
○Depending on model and number of units, a charter flight may be required (additional costs may apply).
For overseas deliveries, we recommend separate overseas packaging.
○If you would like to arrange for a meeting to be held, please contact us separately.
○Please check specification and install an appropriate circuit breaker (wiring circuit breaker) between this product and power supply.
Using the product outside rating power supply range may cause it to malfunction.
Please perform regular maintenance.
○Failure to perform regular maintenance may result in deterioration of product performance or problems.
When disposal of this product, please comply with all applicable laws and regulations and do so appropriately.
HFC alternative chiller
| Model | Cooling capacity (W) |
Heating capacity (W) |
Circulating water temperature range (°C) |
Temperature control precision (°C) |
External dimensions (HxWxD) (mm) |
||
|---|---|---|---|---|---|---|---|
| Air-cooling type PCU-NE1500 |
HFC alternative Small size |
1300／1400 | 230／350 | ±0.1 | 610×400×445 |
Product Catalog - Instruction manual |
|
| Air-cooling type PCU-NE2500 |
HFC alternative Small size |
2300／2600 | 400／600 | ±0.1 | 697×400×600 |
Product Catalog - Instruction manual |
|
| Air-cooling type PCU-NE6000 |
HFC alternative Small size |
5400／6000 | 1200／1600 | ±0.1 | 997×400×600 |
Product Catalog - Instruction manual |
|
| Water-cooling type PCU-NE2500W |
HFC alternative Small size |
2600／3100 | 280／450 | ±0.1 | 697×400×600 |
Product Catalog - Instruction manual |
|
| Water-cooling type PCU-NE6000W |
HFC alternative Small size |
5400／6000 | 1400／1900 | ±0.1 | 997×400×600 |
Product Catalog - Instruction manual |
Product Category
The PCU-NE series is a new chiller that is the first in the industry to use HFC-alternative refrigerants and also comes equipped with two industry-first features: a drive recorder and a time calendar.
This chiller combines high energy-saving performance of up to 50% with durability that can withstand harsh field environment and outdoor use. It also has high-temperature precision and is suitable for a variety of applications.
Controls circulating water over wide range of -10°C to 80°C and with a high precision of ±0.05°C. Widely used in manufacturing, development, and research fields.
HFC alternative pump/tankless chiller
The PCU-F series has a structure that does not have a pump or tank inside the main body. This structure greatly improves design freedom and allows for flexible response to a variety of needs.
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