Hydraulic VR tank heater with magentic clamp, 230 V/AC
Tank Heaters
VR Immersion Heaters with Magnetic Clamps
- Standard devices of 0.25kW - 5kW available
- Devices for protection and special devices on request
- A calculation programme for determination of the required tank heater is available
Field of Application
Preheating of hydraulic oil on mineral basis for fast reaching of the operating temperature at hydraulic units. The optimum viscosity decreases the wear of the hydraulic components.
Immersion heater with magnetic clamp, no mounting effort, ideal solution to retrofit existing installations. Protection IP 68. Integrated thermostat with switch off temperature 40°C (standard).
- For preheating of hydraulic oil
- No mounting effort, ideal solution to retrofit existing installations
- Horizontal or vertical arrangement, low minimum oil level
- Medium touched pieces stainless steel (14571), brass and plastics respectively
- Welded type
- Magnetic clamps for fixing to tank bottom/partition wall
- Protection IP68
- Integrated thermostat with switch off temperature 40°C (standard)
- Integrated temperature limiter
- Surface charge: 1.2 C/cm² for HIP, 0.6 W/cm² for HFA/HFC/HFD-11
Construction/Materials
- Heating elements protected by tubes mode of stainless steel (14571)
- Cable connection made of brass
- Three-pole plastic cable, length 4m, with screwed cable gland MI6 resistant to mineral oil, vegetable oil and lubricants as well as HFA and HFC liquids
Mounting
Insert the heater either horizontally to the bottom or vertically towards the tank wall. Fixation by magnetic clamp. The cable must be led outside above the oil level, e.g. through the cover and fixed on the tank or the cover by a screwed cable gland M16. During operation the tank heater must be covered by at least 15 mm of the medium, otherwise the medium and/or the heater might be damaged or destroyed. In case of retrofitting, the opening of the tank cover which the heater is led through, must amount to 70 mm at least. On no account it should be hung up on the connection cable. Additionally a 'gathering' of iron particles in the tank will be achieved by the integrated magnetic clamps.
Part Number | Type | Power | L+(mm) | Voltage | W/cm² | Thermostat |
TH1955 | VR 125 W/0,6-M | 125 | 200 | 230 V/AC | 0,6 HFA/HFC/HFD.R | Switch-off temperature 40°C (Standard) |
TH1956 | VR 250 W/0,6-M | 250 | 300 | 230 V/AC | 0,6 HFA/HFC/HFD.R |
TH1957 | VR 500 W/0,6-M | 500 | 500 | 230 V/AC | 0,6 HFA/HFC/HFD.R |
TH1960 | VR 250 W/1,2-M | 250 | 250 | 230 V/AC | 1,2 HIP |
TH1961 | VR 500 W/1,2-M | 500 | 300 | 230 V/AC | 1,2 HLP |
TH1962 | VR 1000 W/1,2-M | 1000 | 500 | 230 V/AC | 1,2 HLP
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- Special designs available on request
- Accessories on request
- Protection tube for supply pipe
- Indicator heating process/disturbance in external case