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Bonfiglioli's 300M Series is an outstanding solution for all heavy-duty applications where compactness is not an option.Thanks to its modular design, the 300M Series can be customized to match an extr Read more...
Bonfiglioli's 300M Series is an outstanding solution for all heavy-duty applications where compactness is not an option.Thanks to its modular design, the 300M Series can be customized to match an extremely wide range of applications. Bonfiglioli's expertise in planetary technology ensures high-quality product design and manufacturing procedures. The 300 Series operates without unwanted downtime even in the harshest environments. This planetary gearbox achieves top-class flexibility thanks to several outputs, as well as input configurations available for all 20 sizes. The 300M Series can be completed with a wide range of electric motors entirely manufactured by Bonfiglioli. Asynchronous motors (BN-BE-BX/M-ME-MX) can be coupled with 300M Series gearboxes, providing our customers a complete solution. Read less...
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Key benefits - High torque density |
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| Main options | In line/right angle version Independent cooling unit Patented integrated cooling solution Taconite seals ATEX certification for explosive environments |
| Torque range | 2.400...2.000.000 |
| Torque range (IU) | 11,063 … 11,388,254 |
| Gear ratios | 3.4... 2,916 |
| Output | Foot or Flange mounted Splined shaft (solid, heavy duty, hollow, hollow with axial bloackage device) Solid keyed shaft (solid, heavy duty, stirrer/mixer version) Hollow shaft with double keyway or shrink disk |
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Motors Input with solid shaft |
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Motors options Thermistors and thermostat sensors |
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Product Catalogue-300M series Modular planetary gearboxes_NEMA
| Designation | i | n1 [rpm] | n2 [rpm] | Tn2 [lb-in] | Pn1 [hp] | ηd [%] | Rn1 [lbs] | Rn2 [lbs] | PT [hp] | PT [kW] | Layout | Technology | $ | Measurement System | Input Speed [min-1] | |||||||||||||||||||||||||||
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3 09 R 4 581
Please continue to proceed with product configuration
Available Variants
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| i | n1 [rpm] | n2 [rpm] | Tn2 [lb-in] | Pn1 [hp] | ηd [%] | Rn1 [lbs] | Rn2 [lbs] | PT [hp] | PT [kW] | Layout | Technology | $ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 581.0 | 1800 | 3.1 | 139800.0 | 7.8 | 0.88 | 0.0 | 5550.0 | 16.5 | 0.0 | RIGHT ANGLE | Planetary |
Please continue to proceed with product configuration
Available Variants
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| i | n1 [rpm] | n2 [rpm] | Tn2 [lb-in] | Pn1 [hp] | ηd [%] | Rn1 [lbs] | Rn2 [lbs] | PT [hp] | PT [kW] | Layout | Technology | $ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 581.0 | 1200 | 2.1 | 139800.0 | 5.2 | 0.88 | 0.0 | 6360.0 | 22.5 | 0.0 | RIGHT ANGLE | Planetary |
Please continue to proceed with product configuration
Available Variants
Cant find what youre looking for? Go to the configurator
| i | n1 [rpm] | n2 [rpm] | Tn2 [lb-in] | Pn1 [hp] | ηd [%] | Rn1 [lbs] | Rn2 [lbs] | PT [hp] | PT [kW] | Layout | Technology | $ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 690.0 | 1200 | 1.7 | 136100.0 | 4.2 | 0.88 | 0.0 | 6730.0 | 22.5 | 0.0 | RIGHT ANGLE | Planetary |
Please continue to proceed with product configuration
Available Variants
Cant find what youre looking for? Go to the configurator
| i | n1 [rpm] | n2 [rpm] | Tn2 [lb-in] | Pn1 [hp] | ηd [%] | Rn1 [lbs] | Rn2 [lbs] | PT [hp] | PT [kW] | Layout | Technology | $ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 690.0 | 1800 | 2.6 | 126600.0 | 5.9 | 0.88 | 0.0 | 5880.0 | 16.5 | 0.0 | RIGHT ANGLE | Planetary |
Please continue to proceed with product configuration
Available Variants
Cant find what youre looking for? Go to the configurator
| i | n1 [rpm] | n2 [rpm] | Tn2 [lb-in] | Pn1 [hp] | ηd [%] | Rn1 [lbs] | Rn2 [lbs] | PT [hp] | PT [kW] | Layout | Technology | $ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.09 | 1200 | 293.0 | 69300.0 | 235.0 | 0.97 | 0.0 | 2770.0 | 52.0 | 0.0 | IN-LINE | Planetary |
Please continue to proceed with product configuration
Available Variants
Cant find what youre looking for? Go to the configurator
| i | n1 [rpm] | n2 [rpm] | Tn2 [lb-in] | Pn1 [hp] | ηd [%] | Rn1 [lbs] | Rn2 [lbs] | PT [hp] | PT [kW] | Layout | Technology | $ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4.09 | 1800 | 440.0 | 61400.0 | 235.0 | 0.97 | 0.0 | 2420.0 | 38.0 | 0.0 | IN-LINE | Planetary |
Please continue to proceed with product configuration
Available Variants
Cant find what youre looking for? Go to the configurator
| i | n1 [rpm] | n2 [rpm] | Tn2 [lb-in] | Pn1 [hp] | ηd [%] | Rn1 [lbs] | Rn2 [lbs] | PT [hp] | PT [kW] | Layout | Technology | $ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.25 | 1800 | 343.0 | 64600.0 | 235.0 | 0.97 | 0.0 | 2630.0 | 38.0 | 0.0 | IN-LINE | Planetary |
Please continue to proceed with product configuration
Available Variants
Cant find what youre looking for? Go to the configurator
| i | n1 [rpm] | n2 [rpm] | Tn2 [lb-in] | Pn1 [hp] | ηd [%] | Rn1 [lbs] | Rn2 [lbs] | PT [hp] | PT [kW] | Layout | Technology | $ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5.25 | 1200 | 229.0 | 73000.0 | 235.0 | 0.97 | 0.0 | 3010.0 | 52.0 | 0.0 | IN-LINE | Planetary |
Please continue to proceed with product configuration
Available Variants
Cant find what youre looking for? Go to the configurator
| i | n1 [rpm] | n2 [rpm] | Tn2 [lb-in] | Pn1 [hp] | ηd [%] | Rn1 [lbs] | Rn2 [lbs] | PT [hp] | PT [kW] | Layout | Technology | $ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.23 | 1200 | 193.0 | 75900.0 | 235.0 | 0.97 | 0.0 | 3190.0 | 52.0 | 0.0 | IN-LINE | Planetary |
Please continue to proceed with product configuration
Available Variants
Cant find what youre looking for? Go to the configurator
| i | n1 [rpm] | n2 [rpm] | Tn2 [lb-in] | Pn1 [hp] | ηd [%] | Rn1 [lbs] | Rn2 [lbs] | PT [hp] | PT [kW] | Layout | Technology | $ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 6.23 | 1800 | 289.0 | 67200.0 | 235.0 | 0.97 | 0.0 | 2790.0 | 38.0 | 0.0 | IN-LINE | Planetary |