- 状態 :
- 寸法・寸法 :
-
- Rectangular/Rounded - 160.7mm L x 161.3mm H (1)
- Rectangular/Rounded - 171.4mm L x 150.4mm H (2)
- Rectangular/Rounded - 171.5mm L x 150.4mm H (5)
- Rectangular/Rounded - 172mm L x 150mm H (1)
- Round - 102mm Dia (2)
- Round - 133mm Dia (1)
- Round - 162.1mm Dia (1)
- Round - 171.4mm Dia (5)
- Round - 171.5mm Dia (1)
- Round - 172mm Dia (3)
- Round - 175mm Dia (2)
- Round - 192mm Dia (1)
- Round - 200.7mm Dia (1)
- Round - 227mm Dia (2)
- Round - 254mm Dia (2)
- Round - 280mm Dia (1)
- Square - 119.1mm L x 119.1mm H (6)
- Square - 120mm L x 120mm H (4)
- Square - 127mm L x 127mm H (3)
- Square - 175.5mm L x 175.5mm H (3)
- Square - 60mm L x 60mm H (1)
- Square - 79.8mm L x 79.8mm H (3)
- Square - 80mm L x 80mm H (1)
- Square - 92mm L x 92mm H (1)
- Square/Rounded - 120.7mm L x 120.7mm H (2)
- 重量 :
-
- 0.244 lb (110.68g) (1)
- 0.441 lb (200.03g) (1)
- 0.529 lb (239.95g) (2)
- 0.551 lb (249.93g) (1)
- 0.586 lb (265.81g) (1)
- 0.619 lb (280.77g) (2)
- 0.794 lb (360.15g) (2)
- 1.1 lbs (499g) (3)
- 1.3 lbs (589.7g) (2)
- 1.4 lbs (635g) (6)
- 1.5 lbs (680.4g) (1)
- 1.8 lbs (816.5g) (4)
- 1.9 lbs (861.8g) (5)
- 2.1 lbs (952.5g) (1)
- 2.2 lbs (997.9g) (1)
- 2.3 lbs (1kg) (1)
- 2.5 lbs (1.1kg) (1)
- 3.5 lbs (1.6kg) (3)
- 4 lbs (1.8kg) (1)
- 4.4 lbs (2kg) (1)
- 5 lbs (2.3kg) (1)
- 動力 :
-
- 10.60W (1)
- 100.0W (1)
- 110.0W (1)
- 12.00W (2)
- 125.0W (1)
- 15.00W (3)
- 16.80W (1)
- 19.00W (1)
- 2.90W (1)
- 20.10W (1)
- 21.00W (1)
- 22.00W (8)
- 23.00W (1)
- 24.00W (2)
- 3.00W (3)
- 30.20W (2)
- 31.20W (2)
- 33.60W (3)
- 34.80W (1)
- 35.00W (4)
- 36.00W (1)
- 4.00W (1)
- 4.30W (1)
- 5.30W (1)
- 5.80W (4)
- 52.9W (1)
- 67.2W (1)
- 7.40W (1)
- 7.70W (1)
- 74.4W (1)
- 8.40W (1)
- 86.4W (1)
- 気流 :
-
- 102.0 CFM (2.86m³/min) (1)
- 1050.0 CFM (29.40m³/min) (1)
- 110.0 CFM (3.08m³/min) (5)
- 116.0 CFM (3.25m³/min) (1)
- 118.0 CFM (3.30m³/min) (1)
- 128.0 CFM (3.58m³/min) (2)
- 150.0 CFM (4.20m³/min) (3)
- 155.0 CFM (4.34m³/min) (1)
- 200.0 CFM (5.60m³/min) (1)
- 205.0 CFM (5.74m³/min) (1)
- 23.0 CFM (0.644m³/min) (1)
- 235.0 CFM (6.58m³/min) (9)
- 240.0 CFM (6.72m³/min) (1)
- 250.0 CFM (7.00m³/min) (2)
- 26.0 CFM (0.728m³/min) (2)
- 300.0 CFM (8.40m³/min) (5)
- 320.0 CFM (8.96m³/min) (1)
- 330.0 CFM (9.24m³/min) (1)
- 35.0 CFM (0.980m³/min) (3)
- 354.0 CFM (9.91m³/min) (1)
- 394.0 CFM (11.03m³/min) (1)
- 40.0 CFM (1.12m³/min) (1)
- 420.0 CFM (11.76m³/min) (1)
- 45.0 CFM (1.26m³/min) (1)
- 500.0 CFM (14.00m³/min) (1)
- 530.0 CFM (14.84m³/min) (1)
- 550.0 CFM (15.40m³/min) (2)
- 60.0 CFM (1.68m³/min) (1)
- 625.0 CFM (17.50m³/min) (1)
- 85.0 CFM (2.38m³/min) (1)
- 98.0 CFM (2.74m³/min) (1)
- 静圧 :
-
- 0.152 in H2O (37.9 Pa) (3)
- 0.181 in H2O (45.1 Pa) (1)
- 0.182 in H2O (45.3 Pa) (1)
- 0.252 in H2O (62.8 Pa) (1)
- 0.278 in H2O (69.2 Pa) (4)
- 0.300 in H2O (74.7 Pa) (1)
- 0.301 in H2O (75.0 Pa) (1)
- 0.320 in H2O (79.7 Pa) (1)
- 0.350 in H2O (87.2 Pa) (1)
- 0.470 in H2O (117.1 Pa) (1)
- 0.486 in H2O (121.1 Pa) (3)
- 0.505 in H2O (125.8 Pa) (1)
- 0.615 in H2O (153.2 Pa) (1)
- 0.630 in H2O (156.9 Pa) (1)
- 0.769 in H2O (191.5 Pa) (2)
- 0.810 in H2O (201.8 Pa) (2)
- 0.812 in H2O (202.3 Pa) (3)
- 0.870 in H2O (216.7 Pa) (2)
- 0.880 in H2O (219.2 Pa) (1)
- 1.100 in H2O (274.0 Pa) (1)
- 1.300 in H2O (323.6 Pa) (2)
- 1.540 in H2O (383.6 Pa) (1)
- 1.560 in H2O (388.6 Pa) (1)
- 1.590 in H2O (396.1 Pa) (1)
- 1.700 in H2O (423.5 Pa) (1)
- 1.750 in H2O (435.9 Pa) (1)
- 1.800 in H2O (448.4 Pa) (1)
- 2.210 in H2O (550.5 Pa) (1)
- 2.220 in H2O (553.0 Pa) (1)
- 2.820 in H2O (702.5 Pa) (1)
- 2.850 in H2O (709.9 Pa) (1)
- ノイズ :
-
- 38.1 dB(A) (1)
- 40.8 dB(A) (1)
- 41.4 dB(A) (1)
- 47.6 dB(A) (3)
- 47.8 dB(A) (1)
- 49.1 dB(A) (2)
- 49.5 dB(A) (1)
- 49.8 dB(A) (1)
- 50.0 dB(A) (4)
- 51.2 dB(A) (7)
- 52.0 dB(A) (1)
- 53.2 dB(A) (1)
- 53.6 dB(A) (3)
- 53.7 dB(A) (1)
- 54.3 dB(A) (4)
- 57.0 dB(A) (1)
- 57.1 dB(A) (2)
- 59.0 dB(A) (1)
- 60.0 dB(A) (1)
- 60.2 dB(A) (2)
- 65.2 dB(A) (3)
- 65.4 dB(A) (1)
- 65.9 dB(A) (1)
- 67.0 dB(A) (1)
- 67.2 dB(A) (1)
- 68.0 dB(A) (1)
- 68.7 dB(A) (1)
- 71.2 dB(A) (1)
- 73.0 dB(A) (2)
- 78.0 dB(A) (1)
- rpm :
-
- 1640 RPM (2)
- 1850 RPM (1)
- 1900 RPM (1)
- 2400 RPM (1)
- 2475 RPM (1)
- 2500 RPM (1)
- 2700 RPM (1)
- 2850 RPM (1)
- 2900 RPM (1)
- 2950 RPM (2)
- 2980 RPM (1)
- 3000 RPM (1)
- 3100 RPM (4)
- 3125 RPM (1)
- 3250 RPM (3)
- 3275 RPM (3)
- 3400 RPM (2)
- 3435 RPM (1)
- 3475 RPM (7)
- 3500 RPM (5)
- 3600 RPM (2)
- 3700 RPM (1)
- 4000 RPM (1)
- 4100 RPM (1)
- 4250 RPM (1)
- 4450 RPM (2)
- 4560 RPM (1)
- 4600 RPM (1)
- 4680 RPM (1)
- 4950 RPM (1)
- 5400 RPM (1)
- 5930 RPM (1)
- 6325 RPM (1)
- 選択したフィルタ :
55 プロダクト
絵 | モデル | 価格 | 数量 | 株式 | メーカー | 説明 | シリーズ | 状態 | 電圧-定格 | 作動温度 | 承認 | 終了 | 寸法・寸法 | 機能 | 幅 | 重量 | 動力 | 気流 | 静圧 | ベアリングタイプ | ファンタイプ | ノイズ | rpm | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
見積もりを取得 |
827
在庫あり
|
Comair Rotron | FAN IMP MTR 175X53MM DD692148K1A | Diplomat | Obsolete | 48VDC | - | - | 3 Wire Leads | Round - 175mm Dia | Speed Sensor (Tach) | 53.00mm | 2.5 lbs (1.1kg) | 31.20W | 250.0 CFM (7.00m³/min) | 1.590 in H2O (396.1 Pa) | Ball | Motorized Impellers | 67.2 dB(A) | 2980 RPM | |||
|
見積もりを取得 |
2,677
在庫あり
|
Comair Rotron | FAN AXIAL 120X38MM 48VDC WIRE | Gryphon | Obsolete | 48VDC | - | - | 3 Wire Leads | Square - 120mm L x 120mm H | Speed Sensor (Tach) | 38.00mm | 0.586 lb (265.81g) | 16.80W | 128.0 CFM (3.58m³/min) | 0.320 in H2O (79.7 Pa) | Ball | Tubeaxial | 40.8 dB(A) | 3000 RPM | |||
|
見積もりを取得 |
1,707
在庫あり
|
Comair Rotron | FAN IMP MTR 227X65MM DDE892824B | Diplomat | Active | 48VDC | -40 ~ 158°F (-40 ~ 70°C) | CE, CSA, TUV, UR | 4 Wire Leads | Round - 227mm Dia | PWM Control, Speed Sensor (Tach) | 65.30mm | 3.5 lbs (1.6kg) | 67.2W | 500.0 CFM (14.00m³/min) | 2.220 in H2O (553.0 Pa) | Ball | Motorized Impellers | 73.0 dB(A) | 2700 RPM | |||
|
見積もりを取得 |
3,738
在庫あり
|
Comair Rotron | FAN AXIAL 175.5X107.2MM 48VDC | Tarzan | Active | 48VDC | 14 ~ 158°F (-10 ~ 70°C) | cUL, UL | 3 Terminals | Square - 175.5mm L x 175.5mm H | Fan Performance Sensor (FPS) | 107.2mm | - | 33.60W | 330.0 CFM (9.24m³/min) | - | Ball | Tubeaxial | 65.2 dB(A) | 3275 RPM | |||
|
見積もりを取得 |
3,289
在庫あり
|
Comair Rotron | FAN BLOWER 120.7X31MM 48V BD48B3 | Biscuit | Active | 48VDC | - | CE, UL | 2 Wire Leads | Square/Rounded - 120.7mm L x 120.7mm H | - | 31.00mm | 0.619 lb (280.77g) | 12.00W | 26.0 CFM (0.728m³/min) | 0.870 in H2O (216.7 Pa) | Ball | Blower | 51.2 dB(A) | 2950 RPM | |||
|
見積もりを取得 |
3,886
在庫あり
|
Comair Rotron | FAN IMP MTR 133X91MM DD523648K1A | Diplomat | Obsolete | 48VDC | - | - | 3 Wire Leads | Round - 133mm Dia | Speed Sensor (Tach) | 91.00mm | 1.5 lbs (680.4g) | 31.20W | 200.0 CFM (5.60m³/min) | 1.750 in H2O (435.9 Pa) | Ball | Motorized Impellers | 65.9 dB(A) | 4000 RPM | |||
|
見積もりを取得 |
692
在庫あり
|
Comair Rotron | FAN AXIAL 120X32MM 48VDC MC48K3 | Muffin | Obsolete | 48VDC | - | - | 2 Wire Leads | Square - 120mm L x 120mm H | - | 32.00mm | 0.529 lb (239.95g) | 10.60W | 118.0 CFM (3.30m³/min) | 0.505 in H2O (125.8 Pa) | Ball | Tubeaxial | - | 4100 RPM | |||
|
見積もりを取得 |
1,938
在庫あり
|
Comair Rotron | FAN AXIAL 92X25.4MM 48VDC FN48B3 | Flight II 90 | Obsolete | 48VDC | - | - | 2 Wire Leads | Square - 92mm L x 92mm H | - | 25.40mm | 0.441 lb (200.03g) | 2.90W | 45.0 CFM (1.26m³/min) | 0.182 in H2O (45.3 Pa) | Ball | Tubeaxial | 38.1 dB(A) | 2850 RPM | |||
|
見積もりを取得 |
3,229
在庫あり
|
Comair Rotron | FAN AXIAL 60X25MM 48VDC FS48K3 | Flight II 60 | Obsolete | 48VDC | 14 ~ 158°F (-10 ~ 70°C) | - | 2 Wire Leads | Square - 60mm L x 60mm H | - | 25.00mm | 0.244 lb (110.68g) | 4.00W | 23.0 CFM (0.644m³/min) | 0.470 in H2O (117.1 Pa) | Ball | Tubeaxial | - | 5930 RPM | |||
|
見積もりを取得 |
3,443
在庫あり
|
Comair Rotron | FAN AXIAL 171.5X55MM 48V MT48B3 | Maltese | Obsolete | 48VDC | - | - | 2 Wire Leads | Rectangular/Rounded - 171.5mm L x 150.4mm H | - | 55.00mm | 1.8 lbs (816.5g) | 35.00W | 300.0 CFM (8.40m³/min) | 0.810 in H2O (201.8 Pa) | Ball | Tubeaxial | 57.1 dB(A) | 3400 RPM | |||
|
見積もりを取得 |
3,253
在庫あり
|
Comair Rotron | FAN AXIAL 172X50.8MM 48V PQ48C4 | Patriot | Obsolete | 48VDC | 14 ~ 158°F (-10 ~ 70°C) | - | 2 Terminals | Round - 172mm Dia | - | 50.80mm | 1.9 lbs (861.8g) | 19.00W | 205.0 CFM (5.74m³/min) | 0.615 in H2O (153.2 Pa) | Ball | Tubeaxial | 49.8 dB(A) | 3125 RPM | |||
|
見積もりを取得 |
3,130
在庫あり
|
Comair Rotron | FAN BLOWER 120.7X31MM 48V BD48B7 | Biscuit | Active | 48VDC | - | CE, UL | 3 Wire Leads | Square/Rounded - 120.7mm L x 120.7mm H | Speed Sensor (Tach) | 31.00mm | 0.619 lb (280.77g) | 12.00W | 26.0 CFM (0.728m³/min) | 0.870 in H2O (216.7 Pa) | Ball | Blower | 51.2 dB(A) | 2950 RPM | |||
|
見積もりを取得 |
1,473
在庫あり
|
Comair Rotron | FAN AXIAL 119.1X39.1MM WD48B7 | Whisper XL | Active | 48VDC | - | UL | 3 Wire Leads | Square - 119.1mm L x 119.1mm H | Speed Sensor (Tach) | 39.10mm | 1.3 lbs (589.7g) | 4.30W | 85.0 CFM (2.38m³/min) | 0.181 in H2O (45.1 Pa) | Ball | Tubeaxial | 41.4 dB(A) | 2475 RPM | |||
|
見積もりを取得 |
829
在庫あり
|
Comair Rotron | FAN AXIAL 119.1X39.1MM MD48B3 | Muffin XL | Active | 48VDC | - | CE, UL | 2 Wire Leads | Square - 119.1mm L x 119.1mm H | - | 39.10mm | 1.3 lbs (589.7g) | 5.80W | 110.0 CFM (3.08m³/min) | 0.278 in H2O (69.2 Pa) | Ball | Tubeaxial | 50.0 dB(A) | 3100 RPM | |||
|
見積もりを取得 |
3,496
在庫あり
|
Comair Rotron | FAN AXIAL 162.1X50.8MM MFXE48Z | - | Active | 48VDC | 14 ~ 158°F (-10 ~ 70°C) | CE, UL | 2 Wire Leads | Round - 162.1mm Dia | Auto Restart, Locked Rotor Sensor | 50.80mm | - | 74.4W | 394.0 CFM (11.03m³/min) | - | Ball | Tubeaxial | 68.7 dB(A) | 5400 RPM | |||
|
見積もりを取得 |
3,143
在庫あり
|
Comair Rotron | FAN AXIAL 175.5X107.2MM TD48B7 | - | Active | 48VDC | 14 ~ 158°F (-10 ~ 70°C) | CE, cUR, UL | 3 Wire Leads | Square - 175.5mm L x 175.5mm H | Auto Restart, Locked Rotor Sensor | 107.2mm | - | 33.60W | 155.0 CFM (4.34m³/min) | - | Ball | Tubeaxial | 65.2 dB(A) | 3275 RPM | |||
|
見積もりを取得 |
1,029
在庫あり
|
Comair Rotron | FAN AXIAL 172X50.8MM 48V PQ48B7 | Patriot | Active | 48VDC | 14 ~ 158°F (-10 ~ 70°C) | CE, cUL, UL | 3 Wire Leads | Round - 172mm Dia | Speed Sensor (Tach) | 50.80mm | 1.9 lbs (861.8g) | 22.00W | 235.0 CFM (6.58m³/min) | 0.769 in H2O (191.5 Pa) | Ball | Tubeaxial | 51.2 dB(A) | 3475 RPM | |||
|
見積もりを取得 |
2,695
在庫あり
|
Comair Rotron | FAN AXIAL 171.5X50.8MM JQ48B7 | Major | Active | 48VDC | - | CE, cUL, UL | 3 Wire Leads | Rectangular/Rounded - 171.5mm L x 150.4mm H | Speed Sensor (Tach) | 50.80mm | 1.9 lbs (861.8g) | 22.00W | 235.0 CFM (6.58m³/min) | 0.812 in H2O (202.3 Pa) | Ball | Tubeaxial | 54.3 dB(A) | 3475 RPM | |||
|
見積もりを取得 |
2,508
在庫あり
|
Comair Rotron | FAN AXIAL 254X88.9MM CD48B7 48V | - | Active | 48VDC | 14 ~ 158°F (-10 ~ 70°C) | CE, cUR, UL | 3 Wire Leads | Round - 254mm Dia | Auto Restart, Locked Rotor Protection, Speed Sensor (Tach) | 88.90mm | - | 30.20W | 550.0 CFM (15.40m³/min) | - | Ball | Tubeaxial | 49.1 dB(A) | 1640 RPM | |||
|
見積もりを取得 |
3,974
在庫あり
|
Comair Rotron | FAN AXIAL 119.1X39.1MM MD48B1 | Muffin XL | Active | 48VDC | - | CE, CSA, TUV, UL | 2 Wire Leads | Square - 119.1mm L x 119.1mm H | - | 39.10mm | 1.4 lbs (635g) | 5.80W | 110.0 CFM (3.08m³/min) | 0.278 in H2O (69.2 Pa) | Ball | Tubeaxial | 50.0 dB(A) | 3100 RPM | |||
|
見積もりを取得 |
1,956
在庫あり
|
Comair Rotron | FAN AXIAL 79.8X41.8MM 48V SD48B1 | Sprite | Active | 48VDC | 14 ~ 158°F (-10 ~ 70°C) | CE, UL | 2 Wire Leads | Square - 79.8mm L x 79.8mm H | - | 41.80mm | 1.1 lbs (499g) | 3.00W | 35.0 CFM (0.980m³/min) | 0.152 in H2O (37.9 Pa) | Ball | Tubeaxial | 47.6 dB(A) | 3500 RPM | |||
|
見積もりを取得 |
3,875
在庫あり
|
Comair Rotron | FAN AXIAL 120X32MM 48VDC MC48B3 | Muffin | Active | 48VDC | - | UL | 2 Wire Leads | Square - 120mm L x 120mm H | - | 32.00mm | 0.529 lb (239.95g) | 8.40W | 102.0 CFM (2.86m³/min) | 0.350 in H2O (87.2 Pa) | Ball | Tubeaxial | 47.8 dB(A) | 3700 RPM | |||
|
見積もりを取得 |
2,431
在庫あり
|
Comair Rotron | FAN IMP MTR 227X99MM DD893948B1A | Diplomat | Obsolete | 48VDC | - | - | 3 Wire Leads | Round - 227mm Dia | Speed Sensor (Tach) | 99.00mm | 3.5 lbs (1.6kg) | 100.0W | 625.0 CFM (17.50m³/min) | 2.850 in H2O (709.9 Pa) | Ball | Motorized Impellers | 73.0 dB(A) | 2400 RPM | |||
|
見積もりを取得 |
3,966
在庫あり
|
Comair Rotron | FAN IMP MTR 192X69MM DD752748B1A | Diplomat | Obsolete | 48VDC | - | - | 3 Wire Leads | Round - 192mm Dia | Speed Sensor (Tach) | 69.00mm | 2.2 lbs (997.9g) | 23.00W | 250.0 CFM (7.00m³/min) | 0.880 in H2O (219.2 Pa) | Ball | Motorized Impellers | 53.7 dB(A) | 1850 RPM | |||
|
見積もりを取得 |
2,799
在庫あり
|
Comair Rotron | FAN AXIAL 172X51MM MFXE48Z1D3 | Mixtus | Active | 48VDC | 14 ~ 158°F (-10 ~ 70°C) | CE, UL | 3 Wire Leads | Round - 171.5mm Dia | Speed Sensor (Tach) | 50.80mm | - | 86.4W | 420.0 CFM (11.76m³/min) | - | Ball | Tubeaxial | 68.0 dB(A) | 4680 RPM | |||
|
見積もりを取得 |
3,070
在庫あり
|
Comair Rotron | FAN IMP MTR 102X55MM DD402148B1R | Diplomat | Obsolete | 48VDC | - | - | 3 Wire Leads | Round - 102mm Dia | Speed Sensor (Tach) | 55.00mm | 0.794 lb (360.15g) | 21.00W | 98.0 CFM (2.74m³/min) | 1.560 in H2O (388.6 Pa) | Ball | Motorized Impellers | 59.0 dB(A) | 4950 RPM | |||
|
見積もりを取得 |
3,106
在庫あり
|
Comair Rotron | FAN IMP MTR 102X55MM DD402148K1R | Diplomat | Obsolete | 48VDC | - | - | 3 Wire Leads | Round - 102mm Dia | Speed Sensor (Tach) | 55.00mm | 0.794 lb (360.15g) | 34.80W | 116.0 CFM (3.25m³/min) | 2.210 in H2O (550.5 Pa) | Ball | Motorized Impellers | 67.0 dB(A) | 6325 RPM | |||
|
見積もりを取得 |
1,462
在庫あり
|
Comair Rotron | FAN AXIAL 80X32MM 48VDC ST48K0X | Sprint | Active | 48VDC | - | CE, UL | 3 Wire Leads | Square - 80mm L x 80mm H | Speed Sensor (Tach) | 32.00mm | - | 5.30W | 40.0 CFM (1.12m³/min) | 0.301 in H2O (75.0 Pa) | Ball | Tubeaxial | - | 4250 RPM | |||
|
見積もりを取得 |
1,998
在庫あり
|
Comair Rotron | FAN AXIAL 172X50.8MM JQD48Z6E6X | - | Active | 48VDC | 14 ~ 167°F (-10 ~ 75°C) | CSA, UL | 4 Wire Leads | Rectangular/Rounded - 172mm L x 150mm H | PWM Control, Speed Sensor (Tach) | 50.80mm | 1.8 lbs (816.5g) | 36.00W | 300.0 CFM (8.40m³/min) | 1.540 in H2O (383.6 Pa) | Ball | Tubeaxial | 60.0 dB(A) | 4560 RPM | |||
|
見積もりを取得 |
2,590
在庫あり
|
Comair Rotron | FAN AXIAL 175.5X111.8MM TD48B1 | Tarzan | Active | 48VDC | 14 ~ 158°F (-10 ~ 70°C) | cUL, UL | 2 Wire Leads | Square - 175.5mm L x 175.5mm H | - | 111.8mm | 5 lbs (2.3kg) | 33.60W | 320.0 CFM (8.96m³/min) | 0.630 in H2O (156.9 Pa) | Ball | Tubeaxial | 65.2 dB(A) | 3275 RPM |