Trocadores de calor

sistemas de refrigeração FWKS -2/1.0/M…

APPLICATIONS

  • Cooling circuits, such as:
  • Cooling of AC main drives
  • Cooling of motor spindles on machining centres
  • Cooling of transmission and braking systems
  • Cooling of servomotors

CONSTRUCTION

The fluid cooling system FWKS consists of a tank, pump and plate heat exchanger.

The pump built onto the plastic tank pumps the cooling fluid through the plate heat exchanger.

A secondary cooling water circuit, which is also pumped through the heat exchanger, provides the necessary cooling.

 

TECHNICAL SPECIFICATIONS

 

COOLING CAPACITY AND FLOW RATE OF PUMP

(see 2.12 and 2.13)

PERMISSIBLE FLUID

  • Mineral oil to DIN S1S24 part 1 and part 2
  • Max. viscosity 200 mm2/ s

PERMISSIBLE2TEMPERATURES

Temperature of fluid

  • max. 6S °C

Ambient temperature

  • 0 °C to +40 °C

INSTALLATION2POSITION

VERTICAL

(PUMP2MOTOR2UPPERMOST)

NOISE2LEVEL2MEASURED2TO DIN 45635 PART 1 FWKS-2:    67    dB(A)

DIRECTION OF ROTATION Pump:

clockwise when looking at motor fan

TANK SIZE

  • Max. 9.S l, Min. 7 l

WEIGHT

  • 34 kg (standard)

ELECTRICAL CONNECTION

provided by customer:

10 pole connector e.g. HARTING housing

09300101S41 and socket insert

09330102716 (see Point 4.)

HYDRAULIC CONNECTIONS

Operating fluid:

  • Feed flow:    P=    G    1/2
  • Return flow: K= G 3/4

Water circuit:

  • Inlet:    W1= G 3/4 (standard)
  • Outlet:    W2= G 3/4

Flow control option:

  • W1= G 1/2
  • Do not reduce pipe cross-sections predetermined by the threaded connections.

ELECTRICAL SPECIFICATIONS

  • 380-420V S0HZ
  • 440-480V 60HZ

Voltage tolerances to EN 60034-1 ±S%

Rated current of motor

See rating plate of electric motor

Motor output

  • at S0HZ: 2 pole 0.37 KW
  • at 60HZ: 2 pole 0.43 KW


Dúvidas?