High-performance industrial blower manufactured by Nopassy with OEM options.
Side channel blower animation — 18 industrial applications (Original Nopassy animation)
Selection and ordering data at 50 Hz and 60 Hz. 15 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 2RB 210-7AA11 | 50 | 0.37 | 230 | 2.7 | 11 | 53 | 80 | -110 | 110 | 1×2B×2110/...2141 |
| 60 | 0.45 | 230 | 3.0 | 56 | 96 | -130 | 140 | 1×2B×2114/...2142 | ||
| 2RB 230-7AA11 | 50 | 0.37 | 230 | 2.7 | 11 | 54 | 100 | -110 | 110 | 1×2B×2110/...2141 |
| 60 | 0.45 | 230 | 3.0 | 57 | 120 | -130 | 140 | 1×2B×2114/...2142 | ||
| 2RB 310-7AA01 | 50 | 0.55 | 230 | 3.7 | 13 | 55 | 100 | -120 | 120 | 1×2B×2114/...2142 |
| 60 | 0.62 | 230 | 4.5 | 57 | 120 | -130 | 150 | 1×2B×2114/...2142 | ||
| 2RB 310-7AA11 | 50 | 0.7 | 230 | 4.8 | 14 | 55 | 100 | -150 | 150 | 1×2B×2114/...2142 |
| 60 | 0.8 | 230 | 4.1 | 57 | 120 | -150 | 160 | 1×2B×2114/...2142 | ||
| 2RB 320-7HA31 | 50 | 1.1 | 230 | 7.3 | 17 | 58 | 120 | -240 | 280 | 1×2B×2110/...2141 |
| 60 | 1.3 | 230 | 8.3 | 60 | 145 | -230 | 260 | 1×2B×2114/...2142 | ||
| 2RB 330-7AA11 | 50 | 0.7 | 230 | 4.8 | 14 | 56 | 145 | -100 | 100 | 1×2B×2110/...2141 |
| 60 | 0.8 | 230 | 4.1 | 58 | 165 | -110 | 100 | 1×2B×2114/...2142 | ||
| 2RB 410-7AA11 | 50 | 0.8 | 230 | 5.2 | 15 | 63 | 145 | -150 | 160 | 1×2B×2110/...2141 |
| 60 | 0.9 | 230 | 5.8 | 64 | 175 | -160 | 140 | 1×2B×2114/...2142 | ||
| 2RB 410-7AA21 | 50 | 1.1 | 230 | 7.3 | 16 | 63 | 145 | -150 | 190 | 1×2B×2110/...2141 |
| 60 | 1.3 | 230 | 8.3 | 64 | 175 | -180 | 190 | 1×2B×2114/...2142 | ||
| 2RB 420-7HA31 | 50 | 1.5 | 230 | 9 | 26 | 66 | 150 | -280 | 290 | 1×2B×2110/...2141 |
| 60 | 1.75 | 230 | 10 | 69 | 180 | -250 | 280 | 1×2B×2114/...2142 | ||
| 2RB 430-7AA11 | 50 | 0.8 | 230 | 5.2 | 16 | 64 | 180 | -100 | 110 | 1×2B×2110/...2141 |
| 60 | 0.9 | 230 | 5.8 | 66 | 210 | -100 | 110 | 1×2B×2110/...2141 | ||
| 2RB 430-7AA21 | 50 | 1.1 | 230 | 7.3 | 17 | 64 | 180 | -170 | 210 | 1×2B×2110/...2141 |
| 60 | 1.3 | 230 | 8.3 | 66 | 210 | -145 | 145 | 1×2B×2114/...2142 | ||
| 2RB 510-7AA11 | 50 | 1.1 | 230 | 7.3 | 21 | 64 | 210 | -160 | 160 | 1×2B×2110/...2145 |
| 60 | 1.3 | 230 | 8.3 | 70 | 255 | -150 | 160 | 1×2B×2110/...2146 | ||
| 2RB 510-7AA21 | 50 | 1.5 | 230 | 9 | 24 | 64 | 210 | -190 | 200 | 1×2B×2110/...2145 |
| 60 | 1.75 | 230 | 10 | 70 | 255 | -180 | 180 | 1×2B×2110/...2146 | ||
| 2RB 530-7AA21 | 50 | 1.5 | 230 | 9 | 26 | 65 | 270 | -140 | 120 | 1×2B×2110/...2145 |
| 60 | 1.75 | 230 | 10 | 71 | 330 | -110 | 100 | 1×2B×2110/...2146 | ||
| 2RB 710-7AA11 | 50 | 2.2 | 230 | 12.8 | 30 | 72 | 318 | -190 | 190 | 1×2B×2110/...2141 |
| 60 | 2.55 | 230 | 12.8 | 74 | 376 | -190 | 200 | 1×2B×2114/...2146 |
Selection and ordering data at 50 Hz and 60 Hz. 12 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 2RB 210-7AV15 | 50 | 0.37 | 115/230 | 5.4/2.7 | 11 | 53 | 80 | -110 | 110 | 1×2B×2110/...2141 |
| 60 | 0.45 | 115/230 | 6.0/3.0 | 56 | 96 | -130 | 140 | 1×2B×2114/...2142 | ||
| 2RB 230-7AV15 | 50 | 0.37 | 115/230 | 5.4/2.7 | 11 | 54 | 101 | -110 | 110 | 1×2B×2110/...2141 |
| 60 | 0.45 | 115/230 | 6.0/3.0 | 57 | 121 | -130 | 140 | 1×2B×2114/...2142 | ||
| 2RB 410-7AV25 | 50 | 1.1 | 115/230 | 14.6/7.3 | 16 | 63 | 148 | -150 | 190 | 1×2B×2110/...2141 |
| 60 | 1.3 | 115/230 | 16.6/8.3 | 64 | 190 | -180 | 190 | 1×2B×2114/...2142 | ||
| 2RB 420-7AV45 | 50 | 1.5 | 115/230 | 22/11 | 27 | 66 | 150 | -250 | 260 | 1×2B×2110/...2141 |
| 60 | 1.75 | 115/230 | 24/12 | 69 | 190 | -250 | 270 | 1×2B×2114/...2142 | ||
| 2RB 430-7AV25 | 50 | 1.1 | 115/230 | 14.6/7.3 | 16 | 64 | 180 | -170 | 170 | 1×2B×2110/...2141 |
| 60 | 1.3 | 115/230 | 16.6/8.3 | 65 | 212 | -180 | 180 | 1×2B×2110/...2141 | ||
| 2RB 490-7AA11 | 50 | 0.5 | 230 | 4.1 | 16 | 63 | 140 | -80 | 90 | - |
| 2RB 490-7AB16 | 60 | 0.62 | 115 | 10 | 16 | 64 | 102 | -110 | 110 | - |
| 2RB 490-7AV25 | 50 | 1.1 | 115/230 | 14.6/7.3 | 16 | 63 | 142 | -110 | 120 | 1×2B×2110/...2141 |
| 60 | 1.3 | 115/230 | 16.6/8.3 | 64 | 172 | -140 | 190 | 1×2B×2114/...2142 | ||
| 2RB 510-7AV35 | 50 | 1.5 | 115/230 | 22/11 | 26 | 64 | 210 | -190 | 200 | 1×2B×2110/...2145 |
| 60 | 1.75 | 115/230 | 24/12 | 70 | 255 | -180 | 180 | 1×2B×2110/...2146 | ||
| 2RB 530-7AV35 | 50 | 1.5 | 115/230 | 22/11 | 26 | 65 | 270 | -140 | 120 | 1×2B×2110/...2141 |
| 60 | 1.75 | 115/230 | 24/12 | 71 | 325 | -110 | 100 | 1×2B×2114/...2146 | ||
| 2RB 590-7AA21 | 50 | 1.2 | 230 | 7.9 | 21 | 64 | 210 | -110 | 130 | - |
| 2RB 590-7AB26 | 60 | 1.75 | 115 | 21.5 | 21 | 70 | 255 | -160 | 140 | - |
Selection and ordering data at 50 Hz and 60 Hz. 6 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 2RB 210-7AH06 | 50 | 0.25 | 200-240 △ /345-415 | 2.1 △ /1.2Y | 9 | 53 | 80 | -100 | 110 | 1×...2110/...2141 |
| 60 | 0.29 | 220-275 △ /380-480 | 2.0 △ /1.15Y | 56 | 98 | -110 | 120 | 1×...2114/...2142 | ||
| 2RB 210-7AH16 | 50 | 0.4 | 200-240 △ /345-415 | 2.6 △ /1.5Y | 10 | 53 | 80 | -120 | 130 | 1×...2110/...2141 |
| 60 | 0.5 | 220-275 △ /380-480 | 2.6 △ /1.5Y | 56 | 98 | -150 | 160 | 1×...2114/...2142 | ||
| 2RB 220-7HH26 | 50 | 0.7 | 200-240 △ /345-415 | 3.8 △ /2.2Y | 15 | 55 | 85 | -210 | 240 | 1×...2110/...2141 |
| 60 | 0.83 | 220-275 △ /380-480 | 3.75 △ /2.15Y | 61 | 102 | -250 | 250 | 1×...2114/...2142 | ||
| 2RB 230-7AH06 | 50 | 0.25 | 200-240 △ /345-415 | 2.1 △ /1.2Y | 10 | 54 | 105 | -80 | 80 | 1×...2110/...2141 |
| 60 | 0.29 | 220-275 △ /380-480 | 1.7 △ /1.0Y | 57 | 120 | -80 | 80 | 1×...2114/...2142 | ||
| 2RB 230-7AH16 | 50 | 0.4 | 200-240 △ /345-415 | 2.6 △ /1.5Y | 11 | 54 | 105 | -120 | 130 | 1×...2110/...2141 |
| 60 | 0.5 | 220-275 △ /380-480 | 2.6 △ /1.5Y | 57 | 120 | -150 | 155 | 1×...2114/...2142 | ||
| 2RB 230-7AH26 | 50 | 0.7 | 200-240 △ /345-415 | 3.8 △ /2.2Y | 12 | 54 | 105 | -120 | 130 | 1×2B×2110/...2141 |
| 60 | 0.83 | 220-275 △ /380-480 | 3.8 △ /2.2Y | 57 | 120 | -165 | 180 | 2×2B×2114/...2142 |
Selection and ordering data at 50 Hz and 60 Hz. 6 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 2RB 310-7AH06 | 50 | 0.55 | 200-240 △ /345-415 | 2.8 △ /1.6Y | 11 | 55 | 100 | -110 | 120 | 1×2B×2110/...2141 |
| 60 | 0.63 | 220-275 △ /380-480 | 3.0 △ /1.7Y | 57 | 120 | -110 | 120 | 1×2B×2114/...2142 | ||
| 2RB 310-7AH16 | 50 | 0.75 | 200-240 △ /345-415 | 3.8 △ /2.2Y | 12 | 55 | 100 | -150 | 150 | 1×2B×2110/...2141 |
| 60 | 0.83 | 220-275 △ /380-480 | 3.8 △ /2.2Y | 57 | 120 | -150 | 140 | 1×2B×2114/...2142 | ||
| 2RB 320-7HH26 | 50 | 0.85 | 200-240 △ /345-415 | 4.2 △ /2.4Y | 17 | 58 | 110 | -200 | 230 | 1×2B×2110/...2141 |
| 60 | 0.95 | 220-275 △ /380-480 | 4.0 △ /2.3Y | 60 | 130 | -240 | 240 | 1×2B×2114/...2142 | ||
| 2RB 320-7HH36 | 50 | 1.3 | 200-240 △ /345-415 | 5.7 △ /3.3Y | 18 | 58 | 110 | -280 | 290 | 1×2B×2110/...2141 |
| 60 | 1.5 | 220-275 △ /380-480 | 6.0 △ /3.5Y | 60 | 130 | -300 | 400 | 1×2B×2114/...2142 | ||
| 2RB 330-7AH06 | 50 | 0.55 | 200-240 △ /345-415 | 2.8 △ /1.6Y | 12 | 56 | 140 | -60 | 60 | 1×2B×2110/...2141 |
| 60 | 0.63 | 220-275 △ /380-480 | 3.0 △ /1.7Y | 58 | 165 | -50 | 50 | 1×2B×2114/...2142 | ||
| 2RB 330-7AH16 | 50 | 0.75 | 200-240 △ /345-415 | 3.8 △ /2.2Y | 13 | 56 | 140 | -100 | 100 | 1×2B×2110/...2141 |
| 60 | 0.83 | 220-275 △ /380-480 | 3.8 △ /2.2Y | 58 | 165 | -115 | 100 | 1×2B×2114/...2142 |
Selection and ordering data at 50 Hz and 60 Hz. 9 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 2RB 410-7AH06 | 50 | 0.7 | 200-240 △ /345-415 | 3.8 △ /2.2Y | 13 | 63 | 145 | -120 | 120 | 1×...2110/...2141 |
| 60 | 0.83 | 220-275 △ /380-480 | 3.75 △ /2.15Y | 64 | 175 | -130 | 130 | 1×...2114/...2142 | ||
| 2RB 410-7AH16 | 50 | 0.85 | 200-240 △ /345-415 | 4.0 △ /2.3Y | 16 | 63 | 145 | -160 | 160 | 1×...2110/...2141 |
| 60 | 0.95 | 220-275 △ /380-480 | 3.85 △ /2.25Y | 64 | 175 | -160 | 160 | 1×...2114/...2142 | ||
| 2RB 410-7AH26 | 50 | 1.3 | 200-240 △ /345-415 | 5.7 △ /3.3Y | 17 | 63 | 145 | -170 | 200 | 1×...2110/...2141 |
| 60 | 1.5 | 220-275 △ /380-480 | 6.0 △ /3.5Y | 64 | 175 | -210 | 220 | 1×...2114/...2142 | ||
| 2RB 420-7HH36 | 50 | 1.6 | 200-240 △ /345-415 | 7.5 △ /4.3Y | 25 | 66 | 150 | -280 | 280 | 1×2B×2110/...2141 |
| 60 | 2.05 | 220-275 △ /380-480 | 7.6 △ /4.4Y | 69 | 180 | -320 | 310 | 2×2B×2114/...2142 | ||
| 2RB 420-7HH46 | 50 | 2.2 | 200-240 △ /345-415 | 9.7 △ /5.6Y | 27 | 66 | 150 | -330 | 440 | 1×2B×2110/...2141 |
| 60 | 2.55 | 220-275 △ /380-480 | 10.0 △ /5.8Y | 69 | 180 | -350 | 420 | 1×2B×2114/...2142 | ||
| 2RB 430-7AH06 | 50 | 0.7 | 200-240 △ /345-415 | 3.8 △ /2.2Y | 14 | 64 | 180 | -70 | 70 | 1×...2110/...2141 |
| 60 | 0.83 | 220-275 △ /380-480 | 3.8 △ /2.2Y | 65 | 210 | -50 | 50 | 2×...2114/...2142 | ||
| 2RB 430-7AH16 | 50 | 0.85 | 200-240 △ /345-415 | 4.2 △ /2.4Y | 17 | 64 | 180 | -120 | 120 | 1×...2110/...2141 |
| 60 | 0.95 | 220-275 △ /380-480 | 4.0 △ /2.3Y | 65 | 210 | -90 | 70 | 2×...2114/...2142 | ||
| 2RB 430-7AH26 | 50 | 1.3 | 200-240 △ /345-415 | 6.6 △ /3.8Y | 18 | 64 | 180 | -170 | 220 | 1×...2110/...2141 |
| 60 | 1.5 | 220-275 △ /380-480 | 6.9 △ /4.0Y | 65 | 210 | -200 | 160 | 1×...2114/...2142 | ||
| 2RB 490-7AH16 | 50 | 0.6 | 200-240 △ /345-415 | 2.8 △ /1.6Y | 14 | 63 | 140 | -120 | 120 | —— |
| 60 | 0.85 | 220-275 △ /380-480 | 3.6 △ /2.1Y | 64 | 175 | -140 | 140 | —— |
Selection and ordering data at 50 Hz and 60 Hz. 11 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 2RB 510-7AH06 | 50 | 0.85 | 200-240 △ /345-415 | 4.0 △ /2.3Y | 20 | 64 | 210 | -110 | 100 | 1×...2110/...2145 |
| 60 | 0.95 | 220-275 △ /380-480 | 4.2 △ /2.3Y | 70 | 255 | -80 | 70 | 1×...2114/...2146 | ||
| 2RB 510-7AH16 | 50 | 1.3 | 200-240 △ /345-415 | 6.6 △ /3.8Y | 22 | 64 | 210 | -170 | 170 | 1×...2110/...2145 |
| 60 | 1.5 | 220-275 △ /380-480 | 6.9 △ /4.0Y | 70 | 255 | -150 | 140 | 1×...2114/...2146 | ||
| 2RB 510-7AH26 | 50 | 1.6 | 200-240 △ /345-415 | 7.5 △ /4.3Y | 23 | 64 | 210 | -200 | 190 | 1×...2110/...2145 |
| 60 | 2.05 | 220-275 △ /380-480 | 7.6 △ /4.4Y | 70 | 255 | -220 | 210 | 1×...2114/...2146 | ||
| 2RB 510-7AH36 | 50 | 2.2 | 200-240 △ /345-415 | 9.7 △ /5.6Y | 25 | 64 | 210 | -220 | 270 | 1×...2110/...2145 |
| 60 | 2.55 | 220-275 △ /380-480 | 10.3 △ /6.0Y | 70 | 255 | -260 | 290 | 1×...2114/...2146 | ||
| 2RB 520-7HH46 | 50 | 3.0 | 200-240 △ /345-415 | 12.5 △ /7.2Y | 40 | 72 | 230 | -340 | 410 | 1×2B×2110/...2145 |
| 60 | 3.45 | 220-275 △ /380-480 | 12.6 △ /7.3Y | 74 | 275 | -380 | 360 | 1×2B×2114/...2146 | ||
| 2RB 520-7HH57 | 50 | 4.0 | 345-415 △ /600-720 | 10.0 △ /5.8Y | 44 | 72 | 230 | -390 | 490 | 1×2B×2110/...2145 |
| 60 | 4.6 | 380-480 △ /660-720 | 9.9 △ /5.71Y | 74 | 275 | -410 | 480 | 1×2B×2114/...2146 | ||
| 2RB 530-7AH06 | 50 | 0.85 | 200-240 △ /345-415 | 4.0 △ /2.3Y | 21 | 65 | 270 | -40 | 40 | 1×...2110/...2145 |
| 60 | 0.95 | 220-275 △ /380-480 | 4.2 △ /2.4Y | 71 | 330 | -40 | 40 | 1×...2114/...2146 | ||
| 2RB 530-7AH16 | 50 | 1.3 | 200-240 △ /345-415 | 6.6 △ /3.8Y | 23 | 65 | 270 | -100 | 100 | 1×...2110/...2145 |
| 60 | 1.5 | 220-275 △ /380-480 | 6.9 △ /4.0Y | 71 | 330 | -70 | 50 | 1×...2114/...2146 | ||
| 2RB 530-7AH26 | 50 | 1.6 | 200-240 △ /345-415 | 7.5 △ /4.3Y | 24 | 65 | 270 | -150 | 150 | 1×...2110/...2145 |
| 60 | 2.05 | 220-275 △ /380-480 | 7.6 △ /4.4Y | 71 | 330 | -150 | 130 | 1×...2114/...2146 | ||
| 2RB 530-7AH36 | 50 | 2.2 | 200-240 △ /345-415 | 9.7 △ /5.6Y | 26 | 65 | 270 | -220 | 230 | 1×...2110/...2145 |
| 60 | 2.55 | 220-275 △ /380-480 | 10.3 △ /6.0Y | 71 | 330 | -230 | 210 | 1×...2110/...2146 | ||
| 2RB 590-7AH26 | 50 | 1.1 | 200-240 △ /345-415 | 5.7 △ /3.3Y | 23 | 64 | 210 | -130 | 150 | - |
| 60 | 1.7 | 220-275 △ /380-480 | 6.0 △ /3.5Y | 71 | 255 | -180 | 210 | - |
Selection and ordering data at 50 Hz and 60 Hz. 6 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 2RB 610-7AH06 | 50 | 1.6 | 200-240 △ /345-415 | 8.5 △ /4.9Y | 25 | 68 | 265 | -170 | 180 | 1×...2110/...2145 |
| 60 | 2.05 | 220-275 △ /380-480 | 8.8 △ /5.1Y | 70 | 315 | -180 | 190 | 1×...2114/...2146 | ||
| 2RB 610-7AH16 | 50 | 2.2 | 200-240 △ /345-415 | 9.7 △ /5.6Y | 28 | 69 | 265 | -235 | 220 | 1×...2110/...2145 |
| 60 | 2.55 | 220-275 △ /380-480 | 10.3 △ /6.0Y | 72 | 315 | -245 | 230 | 1×...2114/...2146 | ||
| 2RB 610-7AH26 | 50 | 3.0 | 200-240 △ /345-415 | 12.5 △ /7.2Y | 34 | 69 | 265 | -280 | 280 | 1×...2110/...2145 |
| 60 | 3.45 | 220-275 △ /380-480 | 12.6 △ /7.3Y | 72 | 315 | -260 | 270 | 1×...2114/...2146 | ||
| 2RB 630-7AH06 | 50 | 1.6 | 200-240 △ /345-415 | 8.5 △ /4.9Y | 26 | 70 | 345 | -125 | 125 | 1×...2110/...2145 |
| 60 | 2.05 | 220-275 △ /380-480 | 8.8 △ /5.1Y | 73 | 415 | -105 | 130 | 1×...2114/...2146 | ||
| 2RB 630-7AH16 | 50 | 2.2 | 200-240 △ /345-415 | 9.7 △ /5.6Y | 29 | 70 | 345 | -200 | 195 | 1×...2110/...2145 |
| 60 | 2.55 | 220-275 △ /380-480 | 10.3 △ /6.0Y | 73 | 415 | -170 | 195 | 1×...2114/...2146 | ||
| 2RB 630-7AH26 | 50 | 3.0 | 345-415 △ /600-720 | 12.5 △ /7.2Y | 35 | 70 | 345 | -240 | 220 | 1×...2110/...2145 |
| 60 | 3.45 | 380-480 △ /660-720 | 12.6 △ /7.3Y | 73 | 415 | -210 | 220 | 1×...2114/...2146 |
Selection and ordering data at 50 Hz and 60 Hz. 17 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 2RB 710-7AH06 | 50 | 1.6 | 200-240 △ /345-415 | 8.5 △ /4.9Y | 27 | 69 | 318 | -160 | 150 | 1×...2110/...2145 |
| 60 | 2.05 | 220-275 △ /380-480 | 8.8 △ /5.1Y | 72 | 376 | -160 | 150 | 1×...2114/...2146 | ||
| 2RB 710-7AH16 | 50 | 2.2 | 200-240 △ /345-415 | 9.7 △ /5.6Y | 30 | 69 | 318 | -210 | 200 | 1×...2110/...2145 |
| 60 | 2.55 | 220-275 △ /380-480 | 10.3 △ /6.0Y | 72 | 376 | -210 | 200 | 1×...2114/...2146 | ||
| 2RB 710-7AH26 | 50 | 3.0 | 200-240 △ /345-415 | 12.5 △ /7.2Y | 36 | 69 | 318 | -270 | 290 | 1×...2110/...2145 |
| 60 | 3.45 | 220-275 △ /380-480 | 12.6 △ /7.3Y | 72 | 376 | -250 | 230 | 1×...2114/...2146 | ||
| 2RB 710-7AH37 | 50 | 4.0 | 345-415 △ /600-720 | 9.0 △ /5.2Y | 40 | 69 | 318 | -290 | 330 | 1×...2110/...2145 |
| 60 | 4.6 | 380-480 △ /660-720 | 9.0 △ /5.2Y | 72 | 376 | -230 | 330 | 1×...2114/...2146 | ||
| 2RB 720-7HH16 | 50 | 2.2 | 200-240 △ /345-415 | 9.7 △ /5.6Y | 43 | 73 | 320 | -220 | 210 | 1×2B×2110/...2145 |
| 60 | 2.55 | 220-275 △ /380-480 | 10.3 △ /6.0Y | 76 | 380 | -170 | 150 | 2×2B×2114/...2146 | ||
| 2RB 720-7HH26 | 50 | 3.0 | 200-240 △ /345-415 | 12.5 △ /7.2Y | 48 | 73 | 320 | -280 | 260 | 1×2B×2110/...2145 |
| 60 | 3.45 | 220-275 △ /380-480 | 12.6 △ /7.3Y | 76 | 380 | -230 | 200 | 2×2B×2114/...2146 | ||
| 2RB 720-7HH37 | 50 | 4.3 | 345-415 △ /600-720 | 10.0 △ /5.2Y | 54 | 73 | 320 | -360 | 380 | 1×2B×2110/...2145 |
| 60 | 4.8 | 380-480 △ /660-720 | 10.4 △ /6.0Y | 76 | 380 | -350 | 320 | 1×2B×2114/...2146 | ||
| 2RB 720-7HH47 | 50 | 5.5 | 345-415 △ /600-720 | 13.3 △ /7.7Y | 66 | 73 | 320 | -440 | 500 | 1×2B×2110/...2145 |
| 60 | 6.3 | 380-480 △ /660-720 | 13.3 △ /7.7Y | 76 | 380 | -440 | 500 | 1×2B×2114/...2146 | ||
| 2RB 720-7HH57 | 50 | 7.5 | 345-415 △ /600-720 | 16.7 △ /9.6Y | 73 | 73 | 320 | -440 | 570 | 1×2B×2110/...2145 |
| 60 | 8.6 | 380-480 △ /660-720 | 17.3 △ /10.0Y | 76 | 380 | -460 | 660 | 1×2B×2114/...2146 | ||
| 2RB 730-7AH06 | 50 | 1.6 | 200-240 △ /345-415 | 8.5 △ /4.9Y | 29 | 70 | 420 | -100 | 100 | 1×...2110/...2145 |
| 60 | 2.05 | 220-275 △ /380-480 | 8.8 △ /5.1Y | 73 | 500 | -110 | 80 | 3×...2114/...2146 | ||
| 2RB 730-7AH16 | 50 | 2.2 | 200-240 △ /345-415 | 9.7 △ /5.6Y | 32 | 70 | 420 | -170 | 170 | 1×...2110/...2145 |
| 60 | 2.55 | 220-275 △ /380-480 | 10.3 △ /6.0Y | 73 | 500 | -160 | 120 | 2×...2114/...2146 | ||
| 2RB 730-7AH26 | 50 | 3.0 | 200-240 △ /345-415 | 12.5 △ /7.2Y | 37 | 70 | 420 | -220 | 220 | 1×...2110/...2145 |
| 60 | 3.45 | 220-275 △ /380-480 | 12.6 △ /7.3Y | 73 | 500 | -200 | 190 | 2×...2114/...2146 | ||
| 2RB 730-7AH37 | 50 | 4.0 | 345-415 △ /600-720 | 9.0 △ /5.2Y | 43 | 70 | 420 | -260 | 310 | 1×...2110/...2145 |
| 60 | 4.6 | 380-480 △ /660-720 | 9.0 △ /5.2Y | 73 | 500 | -260 | 280 | 2×...2114/...2146 | ||
| 2RB 740-7GH37 | 50 | 4.0 | 345-415 △ /600-720 | 9.0 △ /5.2Y | 54 | 74 | 500 | -150 | 140 | 1×2B×2110/...2145 |
| 60 | 4.6 | 380-480 △ /660-720 | 9.0 △ /5.2Y | 78 | 600 | -100 | 90 | 2×2B×2114/...2146 | ||
| 2RB 740-7GH47 | 50 | 5.5 | 345-415 △ /600-720 | 13.3 △ /7.7Y | 69 | 74 | 500 | -240 | 260 | 1×2B×2110/...2145 |
| 60 | 6.3 | 380-480 △ /660-720 | 13.3 △ /7.7Y | 78 | 600 | -210 | 200 | 2×2B×2114/...2146 | ||
| 2RB 740-7GH57 | 50 | 7.5 | 345-415 △ /600-720 | 16.7 △ /9.6Y | 75 | 74 | 500 | -240 | 320 | 1×2B×2110/...2145 |
| 60 | 8.6 | 380-480 △ /660-720 | 17.3 △ /10.0Y | 78 | 600 | -270 | 300 | 1×2B×2114/...2146 | ||
| 2RB 790-7AH26 | 50 | 2.2 | 200-240 △ /345-415 | 12.5 △ /7.2Y | 36 | 69 | 320 | -160 | 200 | - |
| 60 | 3.45 | 220-275 △ /380-480 | 12.6 △ /7.3Y | 72 | 370 | -240 | 250 | - |
Selection and ordering data at 50 Hz and 60 Hz. 12 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 2RB 810-7AH07 | 50 | 4.0 | 345-415 △ /600-720 | 9.5 △ /5.5Y | 54 | 70 | 530 | -200 | 200 | 1×2B×4740/...4840 |
| 60 | 4.6 | 380-480 △ /660-720 | 9.5 △ /5.5Y | 74 | 620 | -160 | 160 | 1×2B×4744/...4844 | ||
| 2RB 810-7AH17 | 50 | 5.5 | 345-415 △ /600-720 | 12.9 △ /7.4Y | 63 | 70 | 530 | -300 | 300 | 1×2B×4740/...4840 |
| 60 | 6.3 | 380-480 △ /660-720 | 12.9 △ /7.45Y | 74 | 620 | -300 | 280 | 1×2B×4744/...4844 | ||
| 2RB 810-7AH27 | 50 | 7.5 | 345-415 △ /600-720 | 16.7 △ /9.6Y | 66 | 70 | 530 | -320 | 430 | 1×2B×4740/...4840 |
| 60 | 8.6 | 380-480 △ /660-720 | 17.3 △ /10.0Y | 74 | 620 | -350 | 400 | 1×2B×4744/...4844 | ||
| 2RB 820-7HH17 | 50 | 5.5 | 345-415 △ /600-720 | 13.3 △ /7.7Y | 83 | 74 | 520 | -240 | 240 | 1×2B×4740/...4840 |
| 60 | 6.3 | 380-480 △ /660-720 | 13.3 △ /7.7Y | 78 | 620 | -170 | 160 | 1×2B×4744/...4844 | ||
| 2RB 820-7HH27 | 50 | 7.5 | 345-415 △ /600-720 | 16.7 △ /9.6Y | 86 | 74 | 520 | -400 | 400 | 1×2B×4740/...4840 |
| 60 | 8.6 | 380-480 △ /660-720 | 17.3 △ /10.0Y | 78 | 620 | -360 | 330 | 2×2B×4744/...4844 | ||
| 2RB 820-7HH37 | 50 | 11.0 | 345-415 △ /600-720 | 28.0 △ /16.2Y | 104 | 74 | 520 | -430 | 600 | 1×2B×4740/...4840 |
| 60 | 12.6 | 380-480 △ /660-720 | 29.0 △ /16.7Y | 78 | 620 | -460 | 600 | 2×2B×4744/...4844 | ||
| 2RB 820-7HH47 | 50 | 15.0 | 345-415 △ /600-720 | 32.5 △ /18.8Y | 120 | 74 | 520 | -460 | 670 | 1×2B×4740/...4840 |
| 60 | 17.3 | 380-480 △ /660-720 | 34.5 △ /19.9Y | 78 | 620 | -490 | 750 | 1×2B×4744/...4844 | ||
| 2RB 830-7AH07 | 50 | 4.0 | 345-415 △ /600-720 | 9.5 △ /5.5Y | 57 | 70 | 700 | -150 | 140 | 1×2B×2110/...2145 |
| 60 | 4.6 | 380-480 △ /660-720 | 9.5 △ /5.5Y | 74 | 840 | -90 | 90 | 1×2B×4744/...4844 | ||
| 2RB 830-7AH17 | 50 | 5.5 | 345-415 △ /600-720 | 12.9 △ /7.4Y | 66 | 70 | 700 | -200 | 180 | 1×2B×2110/...2145 |
| 60 | 6.3 | 380-480 △ /660-720 | 12.9 △ /7.45Y | 74 | 840 | -180 | 180 | 1×2B×4744/...4844 | ||
| 2RB 830-7AH27 | 50 | 7.6 | 345-415 △ /600-720 | 16.7 △ /9.6Y | 69 | 70 | 700 | -270 | 260 | 1×2B×2110/...2145 |
| 60 | 8.6 | 380-480 △ /660-720 | 17.3 △ /10.0Y | 74 | 840 | -270 | 260 | 1×2B×4744/...4844 | ||
| 2RB 840-7HH27 | 50 | 7.5 | 345-415 △ /600-720 | 16.7 △ /9.6Y | 91 | 74 | 900 | -200 | 180 | 1×2B×4740/...4840 |
| 60 | 8.6 | 380-480 △ /660-720 | 17.3 △ /10.0Y | 78 | 1050 | -150 | 120 | 1×2B×4744/...4844 | ||
| 2RB 840-7HH37 | 50 | 11.0 | 345-415 △ /600-720 | 28.0 △ /16.2Y | 110 | 74 | 900 | -280 | 370 | 1×2B×4740/...4840 |
| 60 | 12.6 | 380-480 △ /660-720 | 29.0 △ /16.7Y | 78 | 1050 | -310 | 350 | 1×2B×4744/...4844 |
Selection and ordering data at 50 Hz and 60 Hz. 16 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 2RB 910-7AH07 | 50 | 8.5 | 345-415 △ /600-720 | 18.2 △ /10.5Y | 93 | 74 | 1050 | -210 | 210 | 1×...750/...860 |
| 60 | 9.8 | 380-480 △ /660-720 | 18.2 △ /10.5Y | 79 | 1250 | -180 | 180 | 1×...754/...864 | ||
| 2RB 910-7AH17 | 50 | 12.5 | 345-415 △ /600-720 | 28.0 △ /16.2Y | 116 | 74 | 1050 | -280 | 270 | 1×...750/...860 |
| 60 | 14.5 | 380-480 △ /660-720 | 29.0 △ /16.7Y | 79 | 1250 | -270 | 260 | 1×...754/...864 | ||
| 2RB 910-7AH37 | 50 | 18.5 | 345-415 △ /600-720 | 37.0 △ /21.0Y | 126 | 74 | 1050 | -340 | 460 | 1×...750/...860 |
| 60 | 21.3 | 380-480 △ /660-720 | 39.0 △ /22.5Y | 79 | 1250 | -380 | 420 | 1×...754/...864 | ||
| 2RB 920-7HH17 | 50 | 12.5 | 345-415 △ /600-720 | 28.0 △ /16.2Y | 187 | 74 | 1110 | -300 | 270 | 1×...750/...860 |
| 60 | 14.5 | 380-480 △ /660-720 | 29.0 △ /16.7Y | 78 | 1310 | -220 | 200 | 1×...754/...864 | ||
| 2RB 920-7HH27 | 50 | 16.5 | 345-415 △ /600-720 | 35.0 △ /20.0Y | 197 | 74 | 1110 | -410 | 370 | 1×...750/...860 |
| 60 | 19.0 | 380-480 △ /660-720 | 36.5 △ /21.0Y | 78 | 1310 | -340 | 300 | 1×...754/...864 | ||
| 2RB 920-7HH37 | 50 | 20.0 | 345-415 △ /600-720 | 40.0 △ /23.0Y | 204 | 74 | 1110 | -440 | 500 | 1×...750/...860 |
| 60 | 23.0 | 380-480 △ /660-720 | 42.0 △ /24.2Y | 78 | 1310 | -440 | 430 | 1×...754/...864 | ||
| 2RB 920-7HH47 | 50 | 25.0 | 345-415 △ /600-720 | 52.0 △ /30.0Y | 211 | 74 | 1110 | -440 | 590 | 1×...750/...860 |
| 60 | 29.0 | 380-480 △ /660-720 | 52.0 △ /30.0Y | 78 | 1310 | -440 | 540 | 1×...754/...864 | ||
| 2RB 930-7AH07 | 50 | 8.5 | 345-415 △ /600-720 | 18.2 △ /10.5Y | 98 | 75 | 1370 | -120 | 110 | 2×...750/1×...880 |
| 60 | 9.8 | 380-480 △ /660-720 | 18.2 △ /10.5Y | 80 | 1650 | -80 | 70 | 2×...754/1×...864 | ||
| 2RB 930-7AH17 | 50 | 12.5 | 345-415 △ /600-720 | 28.0 △ /16.2Y | 121 | 75 | 1370 | -210 | 190 | 1×...750/...880 |
| 60 | 14.5 | 380-480 △ /660-720 | 29.0 △ /16.7Y | 80 | 1650 | -170 | 160 | 1×...754/...864 | ||
| 2RB 930-7AH37 | 50 | 18.5 | 345-415 △ /600-720 | 37.0 △ /21.0Y | 131 | 75 | 1370 | -310 | 320 | 1×...750/...880 |
| 60 | 21.3 | 380-480 △ /660-720 | 39.0 △ /22.5Y | 80 | 1650 | -300 | 280 | 1×...754/...864 | ||
| 2RB 940-7BH27 | 50 | 15.0 | 345-415 △ /600-720 | 35.0 △ /20.0Y | 187 | 75 | 1940 | -130 | 110 | 2×...750/1×...880 |
| 60 | 17.5 | 380-480 △ /660-720 | 36.5 △ /21.0Y | 84 | 2310 | -60 | 40 | 2×...754/1×...864 | ||
| 2RB 940-7BH37 | 50 | 20.0 | 345-415 △ /600-720 | 40.0 △ /23.0Y | 212 | 75 | 1940 | -220 | 200 | 2×...750/1×...880 |
| 60 | 23.0 | 380-480 △ /660-720 | 42.0 △ /24.2Y | 84 | 2310 | -160 | 130 | 2×...754/1×...864 | ||
| 2RB 940-7BH47 | 50 | 25.0 | 345-415 △ /600-720 | 52.0 △ /30.0Y | 219 | 75 | 1940 | -310 | 270 | 1×...750/...880 |
| 60 | 29.0 | 380-480 △ /660-720 | 52.0 △ /30.0Y | 84 | 2310 | -270 | 220 | 1×...754/...864 | ||
| 2RB 943-7BH271) | 50 | 15.0 | 345-415 △ /600-720 | 35.0 △ /20.0Y | 220 | 75 | 2050 | -160 | 170 | 2×...750/1×...870 |
| 60 | 17.5 | 380-480 △ /660-720 | 36.5 △ /21.0Y | 84 | 2480 | -110 | 120 | 2×...754/1×...874 | ||
| 2RB 943-7BH371) | 50 | 20.0 | 345-415 △ /600-720 | 40.0 △ /23.0Y | 230 | 75 | 2050 | -250 | 230 | 2×...750/1×...870 |
| 60 | 23.0 | 380-480 △ /660-720 | 42.0 △ /24.2Y | 84 | 2480 | -190 | 180 | 2×...754/1×...874 | ||
| 2RB 943-7BH471) | 50 | 25.0 | 345-415 △ /600-720 | 52.0 △ /30.0Y | 235 | 75 | 2050 | -310 | 270 | 2×...750/1×...870 |
| 60 | 29.0 | 380-480 △ /660-720 | 52.0 △ /30.0Y | 84 | 2480 | -270 | 230 | 2×...754/1×...874 |
1) mounting on the end-casing only
Selection and ordering data at 50 Hz and 60 Hz. 7 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 4RB 210-0AV75-7 | 50 | 0.55 | 115/230 | 13/3.1 | 18 | 57 | 47 | -230 | 290 | 1×...2110/...2141 |
| 60 | 0.63 | 115/230 | 14.2/7.1 | 62 | 57 | -270 | 320 | 1×...2114/...2142 | ||
| 4RB 220-0AV75-7 | 50 | 1.5 | 115/230 | 19.4/9.7 | 30 | 58 | 47 | -370 | 600 | 1×...2110/...2141 |
| 60 | 1.75 | 115/230 | 20.6/10.3 | 62 | 60 | -420 | 660 | 1×...2114/...2142 | ||
| 4RB 310-0AV71-7 | 50 | 0.94 | 230 | 9 | 18 | 57 | 66 | -250 | 350 | 1×...2110/...2141 |
| 4RB 310-0AV75-7 | 50 | 0.94 | 115/230 | 15.2/7.6 | 18 | 57 | 66 | -250 | 350 | 1×...2110/...2141 |
| 60 | 1.1 | 115/230 | 18/9 | 62 | 80 | -280 | 390 | 1×...2114/...2142 | ||
| 4RB 320-0AV75-7 | 50 | 1.5 | 115/230 | 19.4/9.7 | 32 | 59 | 65 | -400 | 550 | 1×...2110/...2141 |
| 60 | 1.75 | 115/230 | 20.6/10.3 | 63 | 76 | -390 | 540 | 1×...2114/...2142 | ||
| 4RB 410-0AA41-7 | 50 | 1.1 | 230 | 10.1 | 23 | 58 | 87 | -300 | 380 | 1×...2110/...2141 |
| 4RB 410-0AB46-7 | 60 | 1.3 | 115 | 20 | 23 | 63 | 105 | -350 | 390 | 1×...2114/...2142 |
Selection and ordering data at 50 Hz and 60 Hz. 8 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 4RB 210-0AH16-7 | 50 | 0.55 | 200-240 △ /345-415 | 2.8 △ /1.6Y | 16 | 57 | 47 | -230 | 290 | 1×...2110/...2141 |
| 60 | 0.63 | 220-275 △ /380-480 | 3 △ /1.7Y | 62 | 57 | -270 | 320 | 1×...2114/...2142 | ||
| 4RB 310-0AH16-7 | 50 | 0.55 | 200-240 △ /345-415 | 2.8 △ /1.6Y | 16 | 57 | 66 | -250 | 250 | 1×...2110/...2141 |
| 60 | 0.63 | 220-275 △ /380-480 | 3 △ /1.7Y | 62 | 80 | -260 | 250 | 1×...2114/...2142 | ||
| 4RB 310-0AH26-7 | 50 | 0.81 | 200-240 △ /345-415 | 4 △ /2.3Y | 17 | 57 | 66 | -280 | 350 | 1×...2110/...2141 |
| 60 | 0.94 | 220-275 △ /380-480 | 4 △ /2.3Y | 62 | 80 | -340 | 360 | 1×...2114/...2142 | ||
| 4RB 410-0AH16-7 | 50 | 1.1 | 200-240 △ /345-415 | 5.4 △ /3.1Y | 23 | 58 | 87 | -300 | 380 | 1×...2110/...2141 |
| 60 | 1.3 | 220-275 △ /380-480 | 5.4 △ /3.1Y | 62 | 105 | -340 | 370 | 1×...2114/...2142 | ||
| 4RB 510-0AH16-8 | 50 | 1.5 | 200-240 △ /345-415 | 7.5 △ /4.3Y | 26 | 64 | 120 | -310 | 360 | 1×...2110/...2141 |
| 60 | 1.75 | 220-275 △ /380-480 | 7.6 △ /4.4Y | 68 | 145 | -340 | 320 | 1×...2114/...2142 | ||
| 4RB 510-0AH26-8 | 50 | 2.2 | 345-415 △ /600-720 | 11.4 △ /6.6Y | 29 | 64 | 120 | -310 | 470 | 1×...2110/...2141 |
| 60 | 2.55 | 380-480 △ /660-720 | 11.2 △ /6.5Y | 68 | 145 | -360 | 480 | 1×...2114/...2142 | ||
| 4RB 610-0AH16-8 | 50 | 2.2 | 200-240 △ /345-415 | 11.4 △ /6.6Y | 32 | 65 | 165 | -340 | 360 | 1×...2110/...2141 |
| 60 | 2.55 | 220-275 △ /380-480 | 11.2 △ /6.5Y | 71 | 195 | -360 | 315 | 1×...2114/...2142 | ||
| 4RB 610-0AH36-8 | 50 | 3.3 | 200-240 △ /345-415 | 13 △ /7.5Y | 35 | 65 | 165 | -340 | 480 | 1×...2110/...2141 |
| 60 | 3.8 | 220-275 △ /380-480 | 14.2 △ /8.2Y | 71 | 195 | -380 | 530 | 1×...2114/...2142 |
Selection and ordering data at 50 Hz and 60 Hz. 11 models are available ex stock. Power and current are per rated output. Voltage per the format column — 3-phase entries use a connected delta (△) or wye (Y) as required by the order code.
| Model | Hz | Power (kW) | Voltage | Current (A) | Weight (kg) | Sound (dB(A)) | Max flow (m³/h) | Max vacuum (mbar) | Max pressure (mbar) | Vacuum relief valve |
|---|---|---|---|---|---|---|---|---|---|---|
| 4RB 220-0AH26-7 | 50 | 0.81 | 200-240 △ /345-415 | 4 △ /2.3Y | 24 | 58 | 47 | -370 | 490 | 1×...2110/...2141 |
| 60 | 0.94 | 220-275 △ /380-480 | 4 △ /2.3Y | 62 | 60 | -440 | 480 | 1×...2114/...2142 | ||
| 4RB 220-0AH56-7 | 50 | 1.5 | 200-240 △ /345-415 | 7.5 △ /4.3Y | 28 | 58 | 47 | -370 | 650 | 1×...2110/...2141 |
| 60 | 1.75 | 220-275 △ /380-480 | 7.6 △ /4.4Y | 62 | 60 | -500 | 740 | 1×...2114/...2142 | ||
| 4RB 320-0AH46-7 | 50 | 1.1 | 200-240 △ /345-415 | 5.4 △ /3.1Y | 29 | 59 | 65 | -400 | 480 | 1×...2110/...2141 |
| 60 | 1.3 | 220-275 △ /380-480 | 5.4 △ /3.1Y | 63 | 76 | -480 | 480 | 1×...2114/...2142 | ||
| 4RB 320-0AH56-7 | 50 | 1.5 | 200-240 △ /345-415 | 7.5 △ /4.3Y | 30 | 59 | 65 | -440 | 540 | 1×...2110/...2141 |
| 60 | 1.75 | 220-275 △ /380-480 | 7.6 △ /4.4Y | 63 | 76 | -560 | 600 | 1×...2114/...2142 | ||
| 4RB 420-0AH26-7 | 50 | 1.5 | 200-240 △ /345-415 | 7.5 △ /4.3Y | 33 | 61 | 87 | -480 | 450 | 1×...2110/...2141 |
| 60 | 1.75 | 220-275 △ /380-480 | 7.6 △ /4.4Y | 66 | 105 | -430 | 410 | 1×...2114/...2142 | ||
| 4RB 420-0AH56-7 | 50 | 3.3 | 200-240 △ /345-415 | 13 △ /7.5Y | 39 | 61 | 87 | -500 | 750 | 1×...2110/...2141 |
| 60 | 3.8 | 220-275 △ /380-480 | 13.8 △ /8Y | 66 | 105 | -510 | 850 | 1×...2114/...2142 | ||
| 4RB 520-0AH26-8 | 50 | 2.2 | 200-240 △ /345-415 | 11.4 △ /6.6Y | 40 | 64 | 120 | -470 | 460 | 1×...2110/...2141 |
| 60 | 2.55 | 220-275 △ /380-480 | 11.2 △ /6.5Y | 70 | 145 | -500 | 450 | 1×...2114/...2142 | ||
| 4RB 520-0AH77-8 | 50 | 4 | 345-415 △ | 9 △ | 51 | 65 | 120 | -500 | 820 | 1×...2110/...2141 |
| 60 | 4.6 | 380-480 △ | 9.5 △ | 71 | 145 | -530 | 810 | 1×...2114/...2142 | ||
| 4RB 620-0AH36-8 | 50 | 3.3 | 200-240 △ /345-415 | 13 △ /7.5Y | 48 | 67 | 165 | -460 | 500 | 1×...2110/...2141 |
| 60 | 3.8 | 220-275 △ /380-480 | 14.2 △ /8.2Y | 71 | 195 | -480 | 420 | 1×...2114/...2142 | ||
| 4RB 620-0AH57-8 | 50 | 5.7 | 345-415 △ | 12.5 △ | 65 | 68 | 165 | -460 | 740 | 1×...2110/...2141 |
| 60 | 6.6 | 380-480 △ | 12 △ | 72 | 195 | -480 | 840 | 1×...2114/...2142 | ||
| 4RB 630-0AH67-8 | 50 | 7.5 | 345-415 △ | 16 △ | 86 | 72 | 170 | -730 | 1040 | 1×...2110/...2141 |
| 60 | 8.6 | 380-480 △ | 16 △ | 76 | 200 | -700 | 1040 | 1×...2114/...2142 |
Selection diagrams for every side channel (regenerative) blower series, at 50 Hz and 60 Hz. The left half of each chart is vacuum duty, the right half pressure duty; every curve carries its model code. Full order numbers are listed in the catalogue.
Models: 2RB210 · 2RB230 · 2RB310 · 2RB320 · 2RB330 · 2RB410 · 2RB420 · 2RB430 · 2RB510 · 2RB530 · 2RB710
Models: 2RB210 · 2RB230 · 2RB410 · 2RB420 · 2RB430 · 2RB490 · 2RB510 · 2RB530 · 2RB590
Models: 2RB210 · 2RB220 · 2RB230
Models: 2RB310 · 2RB320 · 2RB330
Models: 2RB410 · 2RB420 · 2RB430 · 2RB490
Models: 2RB510 · 2RB520 · 2RB530 · 2RB590
Models: 2RB610 · 2RB630
Models: 2RB710 · 2RB720 · 2RB730 · 2RB740 · 2RB790
Models: 2RB810 · 2RB820 · 2RB830 · 2RB840
Models: 2RB910 · 2RB920 · 2RB930 · 2RB940 · 2RB943
Models: 4RB210 · 4RB220 · 4RB310 · 4RB320 · 4RB410
Models: 4RB210 · 4RB310 · 4RB410 · 4RB510 · 4RB610
Models: 4RB220 · 4RB320 · 4RB420 · 4RB520 · 4RB620 · 4RB630
Oxygenation for fish & shrimp farming tanks
Aeration tank aerators, membrane bioreactors
Cement, grain, plastic pellet conveying lines
Air-knife drying after inkjet, coating
Vacuum for anesthesia, autoclave vacuum
Vacuum packaging, CO2 stripping
Vapor recovery, gas boosting (ATEX)
Clean vacuum for PCB pick & place, SMT
Anything that decides the model — sizing, naming, budget or an alternative technology — is covered in full in these guides.
Five checks to the right model: duty point, unit conversion, pressure band, derating, then verification on the curve.
Why one machine carries four names, which term each market uses, and which lookalike products are not this machine at all.
The real cost drivers — power, efficiency class, voltage, bearings, seals — and where two quotes legitimately differ.
Pressure, flow, curve shape, noise and running cost compared, plus when a Roots blower is the better third option.
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