LHS 41 Air Heater |
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The LHS 41 air heater provides the same power as its predecessor in a smaller package. Offering 2.0-4.4 kW of heating power this tool can provide hot air at temperatures of up to 650°C. The Leister line of LHS air heaters are suitable for building into machines, installations or appliances and are designed for continuous operation.
- Compact for installation into machines or other tight spaces
- Reliable, patented heat element protection
- Low maintenance costs
- Designed for continuous operation
- Standard control interface for easy integration into existing controls
- Available in three types:
CLASSIC: for permanent full heat capacity; passive overheat protection
PREMIUM: for manual adjustment of the heating power; active overheat protection
SYSTEM: for manual closed-loop adjustment of the temperature or external control; active overheat protection; various operating modes possible
Click here for more information about the different types of LHS tool
Recommendations
- It is recommended that a Leister brand blower be used to supply this tool with air
- Minimum air flow requirements must be adhered to, failure to do so may result in damage to the tool
- For help choosing the correct heater and blower combination please contact your sales representative
Why Buy From Us
The LHS 41 Air Heater is available in Canada only through STANMECH and its distributor network. Tools bought through us are electrically certified for use in Canada. In many cases this entails replacing cords or switches in the tool to meet stringent CSA standards. Each tool is physically inspected by an approved field inspector prior to certification. We service everything we sell from our facility in Burlington, Ontario, Canada.
Technical Data
Type |
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41S |
41S |
41L |
41L |
Voltage |
V |
120 |
230 |
230 |
400 |
Frequency |
Hz |
50 / 60 |
50 / 60 |
50 / 60 |
50 / 60 |
Power Consumption |
kW |
2.0 |
2.0-3.6 |
4.4 |
2.0-5.5 |
Min. air flow |
l/min |
240 |
240 |
240 |
240 |
Max. air pressure |
kPa |
100 |
100 |
100 |
100 |
Max. outlet temp. (CLASSIC) |
°C |
600 |
600 |
600 |
600 |
Max. outlet temp. (PREMIUM/SYSTEM) |
°C |
650 |
650 |
650 |
650 |
Max. inlet temp. |
°C |
65 |
65 |
65 |
65 |
Noise level |
dB |
<70 |
<70 |
<70 |
<70 |
Size (L x W x H) |
mm |
245 x 85 x 91 |
245 x 85 x 91 |
275 x 85 x 91 |
275 x 85 x 91 |
Heater tube |
mm |
Ø 50 |
Ø 50 |
Ø 50 |
Ø 50 |
Weight |
kg |
0.85 |
0.85 |
0.95 |
0.95 |
Approval markings |
CE, QPS |
CE, QPS |
CE, QPS |
CE, QPS |
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Electrical protection |
Class II |
Class II |
Class II |
Class II |
Installation Dimensions in mm
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Temperature - Air Flow Characteristics
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Part Numbers
| CLASSIC | PREMIUM | SYSTEM | |
| LHS 41S – 2.0kW / 120V | 143.292 | 143.289 | 143.279 |
| LHS 41S – 2.0kW / 230V | 143.291 | 143.287 | 143.278 |
| LHS 41S – 3.6kW / 230V | 143.290 | 143.283 | 142.489 |
| LHS 41L – 2.0kW / 400V | 143.293 | 143.281 | 142.492 |
| LHS 41L – 4.4kW / 230V | 145.726 | 145.435 | 145.729 |
| LHS 41L – 4.4kW / 400V | 143.294 | 143.282 | 143.280 |
| LHS 41L – 5.5kW / 400V | 145.727 | 145.438 | 145.728 |
Accessories
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107.254: Flange connector, push-fit, a = 70 mm |
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Nozzle adapter, push-fit 122.332: Ø 50 mm to Ø 62 mm 122.924: Ø 50 mm to Ø 37 mm |
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107.255: Extension nozzle 160 x 36.5 mm, push-fit |
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Tubular nozzle, push-fit (a x b x c) 105.950: 460 x 300 x 2 mm 107.257: 590 x 420 x 1.7 mm 105.955: 836 x 660 x 1 mm 150.952: 900 x 800 x 0.9 mm |
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107.256: Angled nozzle Ø 50 mm, shank length 160 x 100 mm, push-fit |
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Wide slot nozzle, push-fit 105.961: 45 x 12 mm, length 350 mm 107.258: 70 x 10 mm |
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Wide slot nozzle, push-fit 106.057: 100 x 4 mm 106.060: 150 x 6 mm 107.270: 150 x 12 mm, with sieve insert 106.061: 300 x 6 mm |
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107.311: Hinged reflector 70 x 70 mm, push-fit |
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107.340: Shell reflector 45 x 250 mm, push-fit |
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Sieve reflector, push-fit 107.327: 85 x 85 mm 107.333: 130 x 150 mm |
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107.330: Hinged reflector, 125 x 22 mm, push-fit |
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106.127: Sieve reflector, Ø 65 mm, push-fit |
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133.516: Thermocouple holder |
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144.038: Compressed air connection |
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Adapter plates 143.436: for LHS 41 replacing LE TOOL 3300 142.232: for LHS 41 replacing LHS 40 |
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149.943: Round nozzle for LHS 41 |
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150.096: Air inlet reduction valve for LHS 41 |
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Heater tube with protection tube 150.195: For LHS 41S 150.196: For LHS 41L |
