DBSt 1010Pumping speed 1,006 m³/h
DBSt 410 DBSt 410-175, 3Ph 50 Hz 230/400 V, 60 Hz 265/460 V
The Atlas Copco DBSt 410 is a single-stage side channel blower with two impellers working in parallel: oil-free, non-contact and with an IE3 motor, for vacuum and pressure operation. It delivers up to 408 m³/h (50 Hz) and reaches a vacuum of up to −200 mbar. Ehrler & Beck supplies the DBSt 410 in two variants with accessories and service.
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- Pumping speed 408 m³/h 50 Hz 493 m³/h 60 Hz
- Rated motor power 3 kW 50 Hz 3.5 kW 60 Hz
| Variant | Part number |
|---|---|
| DBSt 410-175, 3Ph 50 Hz 230/400 V, 60 Hz 265/460 V (selected) | 3002615458 |
| DBSt 410-250, 3Ph 50 Hz 230/400 V, 60 Hz 265/460 V | 3002615459 |
Atlas Copco DBSt 410 – single-stage side channel blower with two impellers working in parallel
Depending on the model, the DBSt 410 delivers up to 408 m³/h at 50 Hz and up to 493 m³/h at 60 Hz. According to the characteristic curve table, it reaches down to −200 mbar in vacuum operation and up to +250 mbar in compressor operation. The motor power is 3–4.8 kW (IE3). Dimensions up to 678 × 404 × 422 mm (L × W × H), weight 48–49.5 kg, inlet and outlet G 3" (DN 80).Oil-free side channel principle
According to Atlas Copco, the twin impellers of the DBSt series, working in parallel, draw in large volumes of air – up to 1980 m³/h at a vacuum of up to −300 mbar. The impeller accelerates the air in the side channels without contact; there is no oil, no oil filter and no exhaust filter, and the exhaust air stays clean.Applications of the range
Atlas Copco lists, among others, pad printing, paper cutting, roller cleaning, yarn processing, pneumatic conveying, vacuum tables, drying, the extraction of condensate, paint mist, chips and dust, and waste water treatment.Variants of the DBSt 410
The DBSt 410 is available from Ehrler & Beck in two variants: 3002615458 (DBSt 410-175), 3002615459 (DBSt 410-250). The characteristic curve values of each variant – vacuum and compressor operation, 50 and 60 Hz – are given in the technical data.Features of the DB series
- Highly efficient: IE3 motors as standard
- Low noise level thanks to the blade geometry and integrated silencers on the suction and pressure sides
- Clean and oil-free: contact-free operating principle without contamination of the exhaust air
- Fully enclosed aluminium housing, motor with thermal protection, durable bearings
- Modular design, virtually maintenance-free
- Compact footprint, can be used as a vacuum pump or compressor
| Pumping speed 50Hz | 408 |
|---|---|
| Pumping speed 60Hz | 493 |
| Rated motor power 50Hz | 3 |
| Rated motor power 60Hz | 3.5 |
| Motor efficiency class | IE3 |
| Weight | 48 |
| Length | 67.8 |
| Width | 40.4 |
| Height | 42.2 |
| Inlet connection flange | G 3" |
| Outlet connection flange | G 3" |
| Noise level | 69.6 dB(A) |
| Cooling method | Air cooling |
| Oil type | Oil-free |
Additional technical data
| Technical data | Value |
|---|---|
| Model | DBSt 410-175 |
| Design | Single-stage side channel blower with two impellers working in parallel |
| Mains connection | 3Ph 50 Hz 230/400 V, 60 Hz 265/460 V |
| Max. volume flow 50 Hz / 60 Hz | 408 / 493 m³/h |
| Max. vacuum / overpressure according to the characteristic curve | −150 mbar / +150 mbar |
| Rated motor power | 3 kW (50 Hz) / 3.5 kW (60 Hz), IE3 |
| Volume flow in vacuum operation, 50 Hz | −50 mbar: 360 m³/h, −100 mbar: 305 m³/h, −150 mbar: 240 m³/h |
| Volume flow in vacuum operation, 60 Hz | −50 mbar: 450 m³/h, −100 mbar: 400 m³/h |
| Volume flow in compressor operation, 50 Hz | +50 mbar: 360 m³/h, +100 mbar: 305 m³/h, +150 mbar: 250 m³/h |
| Volume flow in compressor operation, 60 Hz | +50 mbar: 450 m³/h, +100 mbar: 400 m³/h |
| Sound pressure level (figure from the Atlas Copco shop) | 69.6 dB(A) |
| Cooling | Air |
| Ambient temperature (figure from the Atlas Copco shop) | -30 to 40 °C |
| Dimensions L × W × H | 678 × 404 × 422 mm |
| Weight | 48 kg |
| Inlet / outlet | G 3" (DN 80) female thread / G 3" (DN 80) female thread |
| Product name | Part number |
|---|---|
| Connection elbow Manifold 80 | 0017000043 |
| Inlet filter IF-C 80 (compressor operation) | 0017000050 |
| Vacuum cyclone filter IF-VC 3" | 0017000055 |
| Cyclone double filter IF-CCd 80 | 0017000059 |
| Inlet protection filter IF-CP 3" (compressor operation) | 0017000064 |
| Flexible sleeve FS 80-330 | 0017000070 |
| Bracket for IF-VC 3" | 0017000075 |
| Bracket for IF-CCd 80 | 0017000079 |
| Vacuum filter 3" (paper) | 0017000159 |
| Vacuum filter 3" (polyester) | 0017000160 |
| Clogging indicator, optical DLI-O 50M | 0017000081 |
| Clogging indicator, optical DLI-O 50F | 0017000082 |
| Clogging indicator, electrical DLI-E 50M | 0017000083 |
| Clogging indicator, electrical DLI-E 50F | 0017000084 |
| Inlet protection IP 2" (required with relief valve RV 50) | 0017000087 |
| Inlet protection IP 3" (required with relief valve RV 80) | 0017000088 |
| Pressure gauge 0-600 mbar | 0017000090 |
| Hose connection HS 80 | 0017000095 |
| Vacuum gauge -1 to 0 bar(e), class 1.0, G 1/2" | 8092300329 |
| Nipple NP 3" | 0017000101 |
| Hose connection HSO 80 (DBDt elbow additionally required) | 0017000106 |
| Valve holder VH-135 3" (required with relief valve RV 50) | 0017000110 |
| Valve holder VH-130 3" | 0017000111 |
| Inline silencer IS 3" | 0017000119 |
| Final silencer FS 3" | 0017000124 |
| Standard flange SF 3" (fitted as standard) | 0017000129 |
| Connection S 3" | 0017000135 |
| Non-return valve NRV-b 3" | 0017000141 |
| Flange RV 50 | 0017000145 |
| Flange RV 80 (DBSt elbow additionally required) | 0017000147 |
| Relief valve RV 50 | 0017000149 |
| Relief valve RV 80 | 0017000150 |
| Elbow for vertical mounting VIM 3" | 0017000166 |
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