Water-Cooled Chiller
A water-cooled chiller ensures stable temperature control and high level of safety. All models uses the new refrigerant, R-407.
1. Compact
More compact with scroll compressor.
2. High Performance
Large flow rate and high pressure pump ensure stable cooling of even complicated mold structures.
Control panel uses flat keys and display temperature of precision up to 0.1°C
3. Multi-Functions
Comes with remote ON/OFF, alarm buzzer functions.
Standard Specification
| Model | Unit | MGC-3W | MGC-5W | MGC-7W | MGC-10W | MGC-15W | MGC-20W | MGC-30W | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Power supply | Voltage | V | AC200/380V, 50Hz, 3 Phase | |||||||
| Apparent Power | kVA | 6.95 | 11.9 | 14.32 | 19.61 | 24.1 | 33.06 | 42.08 | ||
| Breaker Capacity | V | 40/20 | 50/30 | 80/40 | 100/50 | 125/80 | 150/80 | 200/100 | ||
| Medium (Cold Water) | Temperature Control Range | °C | 5~30 | |||||||
| Tolerance | °C | ± 0.5 (when low load ± 1) | ||||||||
| Cooling Capacity ※1 | kW | 8.7 | 14.6 | 21 | 32 | 48.6 | 64 | 97 | ||
| Cooling Water | Temperature of Cooling Tower Water | °C | 5 – 32 (Max. 40) | |||||||
| Water Volume Demand | 30°C | L/min | Above 50 | Over 70 | Over 100 | Over 150 | Over 200 | Over 300 | Over 400 | |
| 40°C | L/min | Over 70 | Over 100 | Over 150 | Over 200 | Over 300 | Over 400 | Over 600 | ||
| Compressor | Type | Scroll Type Closed Structure | ||||||||
| Output | kW | 2.2 | 3.75 | 5.5 | 7.5 | 11 | 7.5×2 | 11×2 | ||
| Condenser, Evaporator | Plate Type Heat Exchanger (SUS316L) | |||||||||
| Refrigerant | Model | R-407C | ||||||||
| Control Method | A | Heat Expansion Valve Control ON-OFF Automatic Switch | ||||||||
| Medium Pump | Lift Head | m | 19~50 | 36~45 | 41~52 | 45~59 | ||||
| Flow Rate | L/min | 130~50 | 280~110 | 550~250 | 630~250 | |||||
| Output | kW | 1.1 | 3 | 5.5 | 7.5 | |||||
| Circulating Pump Output | kW | 0.45 | 0.55 | 1.5 | ||||||
| Tank Volume | L | 60 | 110 | 220 | ||||||
| Outer Dimension | W | mm | 604 | 740 | 1,100 | |||||
| D | mm | 944 | 1,140 | 1,670 | ||||||
| H | mm | 1,231 | 1,751 | |||||||
| Product Weight | kg | 190 | 250 | 450 | 470 | 520 | 840 | 940 | ||
※1 Liquid is clean water.
Temperature of liquid is 15℃, Temperature of cooling water is 27℃ at 50Hz.
Cooling capacity is more than 95% (1 kW = 860 kcal/h)
※2 Cold water and cooling water is clean water, which reaches the standard of Japanese Cooling and Air-Conditioning Industry Committee.
Supply pressure of cooling water is 0.2~0.5 MPa.
Options
• Alarm indicator
• Leakage breaker