Temperature control units of the HK series type 3002W and 3004W
The type 3002W and 3004W series temperature controllers are specially designed for the temperature control of consumers with the heat transfer medium water. They are used up to temperature ranges of 180 °C. At maximum temperatures of 160 °C / 180 °C it is environmentally friendly and reduces the cost of the temperature control of the consumer. The cycle time can be significantly reduced in most cases by the higher heat dissipation of the water. The series 3004W is equipped with additional cooling and can therefore be used for a wide variety of production processes.
Equipment
- Space-saving design
- High cooling capacity
- Leak stop up to 80 °C
- Dry-run protection
- Pressure relief currentless
- Interface RS 485
- Pressure relief valve, safety temperature limiter
- Signal input / output
- Dry-run protection
- Energy-saving motor
- Automatic filling
- Leak monitoring (toppy, hobby, woodpecker)
- Flow sensor, return sensor, tool sensor - all as standard
- Descaling function
- Control channel, selectable
- Weekly timer
- Flow monitoring via temperature difference
- Operating hours counter
- Self-optimising control system
- Level monitoring
- Energy-saving feature
- Overheating protection
- Security machines
- Working hours counter
Technical Data
- Temperature regulation circuits: 2
- Control system: TF 2000
- Max. flow temperature: 160 °C / 180 °C
- Flow rate / circle in the temperature control unit: 4 l (type 3002W) / 5 l (type 3004W)
- Maximum boiler pressure: 6 bar 160 °C / 9 bar 180 °C
- Heating capacity at 400V per circuit: 12 / 18 / 24 kW
- Cooling capacity per circuit: 50 kW (type 3002W) / 105 kW (type 3004W)
- Max. flow rate of the peripheral pump per circuit: 58 l/min
- Power consumption of the pump per circuit: 1,1 kW
- Max. pump pressure: 10 bar
- Measuring type: Forward / Return
- Supply voltage: 400 V 50 Hz 3 PE
- Connection to system circuit: 1/2“
- Connection to water circulation: 1/2“
- Dimensions: B 370 mm H 1065 mm T 1070 mm
- Weight: 170 kg (type 3002W) / 190 kg (type 3004W)
Optional equipment
- Profibus
- Profinet
- Control "hobby"
- Flow measurement
- Cooling water outlet cooling
- Automatic cooler evacuation
- Cabinet cooling