Bevel Buddybox 4
248Pages

REDUCER SECTION

Bevel Buddybox Reducer & Gearmotor Unique Splined Connection ensures more durable and dependable power transmission than typical keyed connections Flexible configurations • Shaft Options: Keyed Hollow Shrink Disc Solid Shaft Keyless Taper Grip Bushing • Mounting Options: ns: Flange Foot Shaft Universal Housing ing Cyclo or Planetary Input provides high overload capacity and exceptional reliability 100% Hardened Steel Internal Components provide long life, smooth operation and superior strength Filtered Breather protects unit lubrication from contaminants Choice of Input Integral motor and...

Wide Variety of Application Products and Options Product Description The Bevel Buddybox 4 (BBB4) built by Sumitomo is a robust, state of the art mid-sized family of speed reducers and gearmotors. Building on more than 80 years of successful Cyclo experience in virtually every application and industry, the result is an extremely compact, efficient and reliable unit in a very power-dense package. The BBB4 has a unique combination of features that results in a highly reliable, efficient and durable gearbox. The all-steel internal construction, in conjunction with the Cyclo or planetary gear...

Product Range: Standard Motor and Reducer Combinations Table 1 & 2 give a quick overview of Power-Ratio-Speed combination for BBB4 Table 1: Reduction Ratios 11 – 417 Motor Power Selection tables available in this catalogue. O Selection data not available in the catalogue at the time of printing. Please consult Sumitomo representative for selection and technical details. Table 2: Reduction Ratio: 364-10658 : Product Range of Bevel Buddybox 364 Motor Power : Available option Selection tables available in this catalogue. O Selection data not available in the catalogue at the time of printing....

Product Range: Standard Motor and Reducer Combinations Motor Power Motor Power Notes: 1. Calculation of output speed is based on the following input speeds. 50Hz: 1450 rpm 60Hz: 1750 rpm 2. Combination in these tables are guide only. Refer to selection tables for gearmotors (page 50 to 107) or reducers (page129 to 181) for details. 3. Reduction ratios shown above are nominal ratios and output speeds are based on these ratios. Refer to pages 6 and 7 for actual reduction ratio. 4. Refer to Sumitomo Hyponic Neo as alternative product for this range. 5. Refer to Sumitomo Paramax as alternative...

Frame Size and Actual Reduction Ratios Table 4: Bevel Single + Planetary Gear Single (Reduction Ratio: 11~18) Nominal Ratio 11 Frame Size Actual Ratio Output Stage (Bevel) Input Stage (Planetary Gear) Actual Ratio Output Stage (Bevel) Input Stage (Planetary Gear) Actual Ratio Output Stage (Bevel) Input Stage (Planetary Gear) Actual Ratio Output Stage (Bevel) Input Stage (Planetary Gear) Actual Ratio Output Stage (Bevel) Input Stage (Planetary Gear) Table 5: Bevel Single + Cyclo Reducer Single (Reduction Ratio: 19~417) Nominal Ratio Actual Ratio Output Stage (Bevel) Input Stage (Cyclo)...

Frame Size and Actual Reduction Ratios Table 6A: Other available reduction ratios. Nominal Ratio 387 Actual Ratio 387,2 Output Stage (Bevel) 3,2 Input Stage (Cyclo) 121 (Intermediate Part×Input Part) (11×11) Nominal Ratio 609 Actual Ratio 609,0 Output Stage (Bevel) 3,5 Input Stage (Cyclo) 174 (Intermediate Part×Input Part) (29×6) Nominal Ratio 893 Actual Ratio 892,5 Output Stage (Bevel) 3,5 Input Stage (Cyclo) 255 (Intermediate Part×Input Part) (17×15) Nominal Ratio 1200 Actual Ratio 1200,0 Output Stage (Bevel) 3,2 Input Stage (Cyclo) 375 (Intermediate Part×Input Part) (25×15) Nominal Ratio...

Standard Specifications Table 7: Standard Specifications of Motor Item Motor Speci cation Capacity Three Phase Motor Protection Enclosure Power Source Thermal Class Time Rating Terminal Box Position and Lead Wire Direction Lead Wires Standards Speci cation Standard Motor (from 0,75kW IE3 Motor) 0,12kW×4P ~ 55kW×4P Motor with Built-In Brake (IE1 Motor) 0,12kW×4P~30kW×4P FB Brake Motor with Built-In Brake: IP44 (indoor) Standard; Standard Motor: IP55 (outdoor) IP55 (outdoor) Option Totally enclosed fan cooled type (or totally enclosed non-ventilated type for 0,12kW×4P ) 50Hz: 220V~240V /...

Selection Procedure: Gearmotors The flowchart below is a guide for selection of BBB4 Gearmotor. Consult us for any questions about the procedure. Refer to page 12 for selection procedure of reducers. Step 1: Determination of Operating Conditions Determine the following parameters before starting selection: Application Continuous operation or operation with frequent start and stop Motor capacity (kW) and output speed or reduction ratio Radial load and axial load Operation hours per day Level of shock load Mounting direction (output shaft direction) and mounting con guration Speci cations for...

Selection Procedure: Gearmotors Below is an example of model selection that follows the selection procedure detailed on page 10. Operating Parameters: Motor speci cations Application: Chain conveyor Operation pattern: Continuous operation Operation hours per day: 24 operation hours/day Output speed: 21,6r/min Method of connection with driven shaft:Chain sprocket Outdoor type Initial tension = 0 Ambient conditions Sprocket pitch circle radius: R = 70mm Ambient temperature 40oC, indoor Load position: Midpoint of shaft Level of shock load Mounting direction (output shaft direction), mounting...

Selection Procedure: Reducers Select models using the flow chart below. Consult us for questions about the selection procedure. Step 1: Determination of Operating Conditions Determine the following conditions before starting selection: Application Level of shock load Continuous operation or operation with frequent Mounting direction (direction of output shaft) and mounting Other ambient conditions (temperature, humidity, indoor or outdoor, and other environments) Load torque TL Radial load and axial load Operation hours per day Step 2: Model Selection Select load factor From pages 14 and...