Circulator Ultracool UC 50

Product overview
LAUDA Ultracool UC 50 circulation chillers provide precise temperature control in an extended working range from -10 to 35 °C with a temperature stability of ±0.5 K. Protection class IP 54 allows outdoor installation; standard fan control permits operation at ambient temperatures down to -20 °C and reduces noise. Compared with earlier models the footprint has been reduced. Units include an Ethernet interface and can be configured with options such as variable-speed pumps or flow meters to meet customer requirements.

Key features

• Industrial circulation chiller for process cooling
• Industrial block pump with high pressure and high flow
• Compatible with non-flammable media (water, water/glycol)
• Control via integrated web server
• Integrated water filter
• Complies with EcoDesign directive 2009/125/EC
• PID temperature controller
• Integrated Ethernet interface
• Operates with natural refrigerants

Operating range

• Min. working temperature: -10 °C
• Max. working temperature: 35 °C
• Temperature stability: ±0.5 K

Cooling capacity (50 Hz / 60 Hz)
25 °C — 74.5 kW (50 Hz) / 74.5 kW (60 Hz)
20 °C — 67 kW (50 Hz) / 67 kW (60 Hz)
15 °C — 60 kW (50 Hz) / 60 kW (60 Hz)
10 °C — 51.2 kW (50 Hz) / 51.2 kW (60 Hz)
5 °C — 45.3 kW (50 Hz) / 45.3 kW (60 Hz)
0 °C — 37.9 kW (50 Hz) / 37.9 kW (60 Hz)
-5 °C — 31.9 kW (50 Hz) / 31.9 kW (60 Hz)
-10 °C — 26.7 kW (50 Hz) / 26.7 kW (60 Hz)

Technical specifications

• Working temperature range: -10 ... 35 °C
• Ambient temperature range: -20 ... 50 °C
• Temperature stability: ±0.5 K
• Max. filling volume: 125 L
• Max. discharge pressure: 5.0 bar (50 Hz), 5.6 bar (60 Hz)
• Max. pump flow (pressure): 250 L/min (50 Hz); 292 L/min (60 Hz)
• Nominal pump flow rate: 150 L/min
• In/Outlet connection thread (inside): Rp 1 1/2
• Dimensions (WxDxH): 1040 x 1435 x 1890 mm
• Weight: 410 kg
• Noise level: 68.7 dB(A)
• Power supply: 400 V; 3/PE; 50 Hz & 460 V; 3/PE; 60 Hz

Ordering information
Part no.: L004664