Source dimensional drawing for the Series 21 series.
Source performance curve for the Series 21 series.
| Size | Ø172mm×51mm |
|---|---|
| Airflow | 115-245CFM |
| Noise | 32-52dB(A) |
| Impeller Material | PBT UL94-V0 Reinforced Plastic |
| Frame | Aluminum Alloy |
| Terminals | 0.5mm |
| Lead Wire | AWG#22 UL1569(Optional) |
| Motor | Shaded Pole Induction Motor |
| Operating Temperature | -10℃~+65℃ |
| Model | Bearing | Voltage VAC | Freq. Hz | Current A | Power W | Speed RPM | Noise dB(A) | Air Flow CFM | Phase | Capacitor µF/VAC |
|---|---|---|---|---|---|---|---|---|---|---|
| G17251HA₁S-7P | Sleeve | 100/125 | 50/60 | 0.50/0.45 | 37/36 | 2600/3000 | 46/52 | 200/245 | 1 | — |
| G17251HA₂S-7P | Sleeve | 200/240 | 50/60 | 0.22/0.21 | 34/33 | 2600/3000 | 46/52 | 200/245 | 1 | — |
| G17251HA₃S-7P | Sleeve | 380/420 | 50 | 0.11 | 34 | 2600 | 46 | 200 | 1 | — |
| G17251HA₁B-7P | Ball | 100/125 | 50/60 | 0.50/0.45 | 37/36 | 2600/3000 | 46/52 | 200/245 | 1 | — |
| G17251HA₂B-7P | Ball | 200/240 | 50/60 | 0.22/0.21 | 34/33 | 2600/3000 | 46/52 | 200/245 | 1 | — |
| G17251HA₃B-7P | Ball | 380/420 | 50 | 0.11 | 34 | 2600 | 46 | 200 | 1 | — |
| G17251MA₁S-7P | Sleeve | 100/125 | 50/60 | 0.41/0.39 | 32/30 | 2400/2300 | 32/30 | 178/166 | 1 | — |
| G17251MA₂S-7P | Sleeve | 200/240 | 50/60 | 0.19/0.18 | 30/28 | 2400/2300 | 43/42 | 178/166 | 1 | — |
| G17251MA₃S-7P | Sleeve | 380/420 | 50 | 0.09 | 30 | 2400 | 43 | 178 | 1 | — |
| G17251MA₁B-7P | Ball | 100/125 | 50/60 | 0.41/0.39 | 32/30 | 2400/2300 | 43/42 | 178/166 | 1 | — |
| G17251MA₂B-7P | Ball | 200/240 | 50/60 | 0.19/0.18 | 30/28 | 2400/2300 | 43/42 | 178/166 | 1 | — |
| G17251MA₃B-7P | Ball | 380/420 | 50 | 0.09 | 30 | 2400 | 43 | 178 | 1 | — |
| G17251LA₁S-7P | Sleeve | 100/125 | 50/60 | 0.35/0.35 | 26/25 | 1900/1500 | 32/36 | 130/115 | 1 | — |
| G17251LA₂S-7P | Sleeve | 200/240 | 50/60 | 0.16/0.16 | 26/25 | 1900/1500 | 32/36 | 130/115 | 1 | — |
| G17251LA₃S-7P | Sleeve | 380/420 | 50 | 0.07 | 26 | 1900 | 35 | 130 | 1 | — |
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