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Discover the new site of Apex Technologies, specialist in the cooling of industrial process.
 
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Cutting fluid chillers - line RLC Print E-mail
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line RLC
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- TECHNICAL CHARACTERISTICS:

 

EQUIPMENT

  • complete electrical box included on the RLC 120 cooler only.
  • electronic control management of soluble oil temperature within the tank by piloting cooling compressor or resistance (option)
  • heating resistance with 4 to 15 KW power, weak load: 4 W/cm2.(option)
 
HEATING
  • hot and cold regulation, positioning of the resistance on the tank and control by RLC.

 

RLC 5 kW to 12 kW range 

 

Technical characteristics –RLC 5 kW to 12 kW range
 Model
 RLC 50 RLC 80  RLC 100  RLC 120 
 Cooling fluid  R 404a  R 404a  R 404a  R 404a
 Cooling fluid mass (kg)  3,100  3,100  3,300  3,300
 Electrical power supply  400 V / 3 / 50Hz  400 V / 3ph / 50Hz  400 V / 3 / 50Hz  400 V / 3 ph / 50Hz
 Maximum pressure  29 bar  29 bar  29 bar  29 bar
 Cooling power (emulsion 20/air 35)  5 000 W  8 000 W  10 000 W  12 000 W
 External protection  IP43  IP43  IP43  IP43
 Installed electrical power  3 010 VA  5 400 VA  4 400 VA  7 250 VA
 Mass  70 kg  90 kg  75 kg  95 kg
 Cutting oil temperature  15 to 30°C  15 to 30°C  15 to 30°C  15 to 30°C
 Water circuit max. pressure  0 bar  0 bar  0 bar  0 bar
 Ambient temperature  15 to 45°C  15 to 41°C  15 to 43°C  15 to 40°C
 Noise level (dBA at 1m)  72  72  72  72

 

RLC 15 kW to 50 kW range 

 

Technical characteristics –RLC 15 kW to 50 kW range
Model
RLCS 150  RLCS 200  RLCS 250  RLCS 302   RLCS 402 RLCS 502 
 Fluid to be cooled  Cutting oil emulsion (4 - 6% oil), does not attack copper
 Cooling fluid  R 134a (1 cooling circuit)  R 134a (2 cooling circuits)
 Maximum pressure  20 bar

 Cooling fluid mass

(copper evaporator) 

5,500 kg   6,500 kg  7,500 kg  2 x 5,500 kg  2 x 6,500 kg  2 x 7,500 kg

 Cooling fluid mass

(stainless steel evaporator) 

6,500 kg   7,000 kg 7,500 kg   2 x 6,500 kg  2 x 7,000 kg  2 x 7,500 kg
 Electrical power  400 V / 3 / 50 Hz
 Installed electrical power  6 570 W

 9 570 W 

 12 070 W  12 740 W  18 740 W  23 740 W
 Maximum current  22,4 A  29,4 A  35,4 A  43,8 A  57,8 A  69,8 A
 Start up current  125 A  170 A  201 A  147 A  198 A  236 A

Electrical supply Protection

(to be installed by client) 

 25 A  32 A  40 A  50 A  63 A  80 A

Cooling power

(Emulsion 22/Air 35) 

 15 000 W  20 000 W  25 000 W  30 000 W  40 000 W  50 000 W

Power consumption

(Emulsion 22/Air 35) 

 5 950 W  8500 W  10 640 W  11 580 W  15 880 W 20 960 W

External protection

 IP 54

 Mass

(copper evaporateur, all options) 

 290 kg  310 kg  330 kg  550 kg  600 kg  650 kg
 Cutting oil temperature  15 à 30°C
 Maximum pressure emulsion circuit  0 bar
 Ambient temperature  15 to 45°C (own condensors, emulsion at 22°C)
 Noise level (at 1m)  70 dBA  70 dBA  72 dBA  73 dBA  73 dBA  75 dBA