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SUMITOMO Drive Technologies America
Sub-Fractional Hyponic catalog

Sub-Fractional Hyponic catalog

Product catalog summary

Features & Benefits
Sumitomo's SM-Hyponic gearmotors are high-performance reducers with all-steel hypoid gearing, offering efficiencies between 85-90% across ratios from 10 to 1440:1, surpassing worm gearing. They ensure smooth, quiet operation, long motor life, and deliver more torque in a compact design. The universal mounting design allows flexible installation. Optional features include IP-65 water and dust-proof models and stainless steel hollow shafts for corrosion resistance. These gearmotors are maintenance-free with grease lubrication and come with a two-year warranty.

Standard Specifications
The gearmotors range from 15W to 90W with a 4-pole motor structure, available in single-phase and three-phase options. They feature IP44 housing for indoor use and optional IP65 for challenging environments. Designed for continuous operation, they use direct starting methods and grease-based lubrication, with flexible installation and no angle limitations.

Technical Information
The document includes detailed selection procedures, allowable axial load, lubrication details, and service factors. It covers the moment of inertia, rotating direction, reduction ratios, and output shaft dimensions. Handling precautions and torque arm designs are also discussed. Motor characteristics, terminal box dimensions, and wiring diagrams are provided for comprehensive understanding.

Selection Information
Selection tables provide specifications for hollow shaft and solid shaft flange mount types, including reduction ratios, output speeds, and frame sizes. They cover both single-phase and three-phase motors, detailing frame sizes and bore diameters for different power capacities.

Nomenclature
The nomenclature section explains the coding system for identifying models, including reduction ratios, frame sizes, input power, and mounting types. It also details options for brake inclusion and shaft direction.

Protection Methods of Motors
The document outlines IP ratings for motor protection against solid objects and water. The first number indicates protection against solid objects, from non-protected (0) to dust-tight (6). The second number indicates protection against water, from non-protected (0) to submersible (8).

IP Rating Details
- Non-Protected (0): No special protection.
- Semi-Protected (1): Prevents contact with parts and large solid objects.
- Protected (2): Prevents contact with parts and medium solid objects.
- Totally Enclosed (4): Prevents contact with parts and small solid objects.
- Dust-Protected (5): Protects against dust penetration.
- Dust-Tight (6): Completely prevents dust ingress.

Water Protection Levels
- Drip-Proof (2): Protects against dripping water.
- Spray-Proof (3): Protects against water spray.
- Splash-Proof (4): Protects against water splashes.
- Water-Jet Proof (5): Protects against water jets.
- Sea-Wave Proof (6): Protects against strong water sprays.
- Immersion-Proof (7): Allows submersion without harmful effects.
- Submersible (8): Operates normally underwater.

Standards and Specifications
The document references international standards such as JEC and IEC for motor enclosures and cooling methods, and mentions UL standards for safety compliance in the U.S. and Canada.

Product Offerings
Sumitomo offers a range of power transmission products including gearmotors, speed reducers, and variable speed drives, with configurations such as concentric, parallel offset, and right angle.

Contact Information
Sumitomo Machinery Corporation of America provides contact details for inquiries and support.

Catalog excerpts

THE AVAILABLE SOLUTION, WORLDWIDE. SM-HYPONIC Sub-fractional Hypoid Right Angle Gearmotor ® SM-HYPONIC® Catalog 12.002.50.001

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FEATURES & BENEFITS Sumitomo’s patented SM-Hyponics are highperformance reducers and gearmotors that feature all-steel hypoid gearing. Patented Compact Design – More Torque Delivered Offset design and all-steel gearing transmit more torque than other designs. Bevel gear Hypoid gear Outstanding Efficiency – Saves Money Worm gear Efficiencies far higher than worm gearing. Highly efficient across all ratios. No cooling fans are required, ever. SM-Hyponic® hypoid gearing demonstrates efficiencies of 85-90% within the range of 10 to 1440:1. Universal housing design accommodates floor, ceiling, wall...

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TABLE OF CONTENTS Page Selection Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Standard Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Nomenclature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 SM-HYPONIC® SUB-FRACTIONAL GEARMOTOR HOLLOW SHAFT TYPE...

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SELECTION INFORMATION Hollow Shaft Type Reduction Ratio 50 Hz 60 Hz 15W 25W Outspeed (RPM) 3-Phase 7.5 10 12 15 20 25 193 145 121 96.7 72.5 58 233 175 146 117 87.5 70 Frame Size 03, Bore Diameter 15 Frame Size 03, Bore Diameter 15 IP65 SinglePhase Frame Size 07, Bore Diameter 15 100V Class 60W 90W 15W 25W 300~1440[2] 4.83 ~ 1.01 5.83 ~ 1.22 Frame Size 17, Bore Diameter 15 Frame Size 17, Bore Diameter 15 Frame Size 03, Bore Diameter 15 Frame Size 03, Bore Diameter 15 40W 200 240 7.25 6.04 8.75 7.29 Frame Size 17, Bore Dia. 15 Frame Size 17, Bore Diameter 15 Frame Size 03, Bore Diameter 15 200V...

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STANDARD SPECIFICATIONS Type Item Capacity Range Housing structure 15W-90W Standard Specifications[1] 4-pole IP44 (indoor) Totally-enclosed fan-cooled type (15W-90W models: Totally-enclosed non-ventilated type) 15W-90W: 200V 50/60Hz, 220V 60Hz Specifications for motors with brake[1] 15W-90W 4-pole SB, FB Brake (Non-asbestos lining) IP44 (indoor) Totally-enclosed fan-cooled type (15W-90W models: Totally-enclosed non-ventilated type except for 15W-60W for frame size #03 and #07) 15W-90W: 200V 50/60Hz, 220V 60Hz Single-phase Motor 3-phase Power supply Insulation 15W-90W 4-pole: Type E 15W-90W 4-pole:...

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Output shaft direction Input Connection Integral motor Frame size Reduction ratio

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SM-HYPONIC® SUB-FRACTIONAL GEARMOTOR HOLLOW SHAFT TYPE A-1

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HOLLOW SHAFT TYPE Dimensions – RNYM Series 3-phase Motor • Indoor Type Fig. A-4 5 L 46 46 105 5 22 J A 81 9 92 9 ø17.5 110 4 - ø11 A-A 79 92 47 60 152 All dimensions are in millimeters and dimensions in ( ) are for motor with brake. Motor Power 90W A-6 Reduction Ratio Model 300:1~1440:1 RNYM009-361 (-B) -300~1440 L DM 352 (387) ø 119 (ø 124) J 85 Weight (kg) 11.5 (13) Dimensions and Weights are for reference only and subject to change without notice, unless certified. Certified prints are available after receipt of an order; consult factory. øDM 30 60 47 152 ø30H8 46 92 79 33.3 ø30.6 .5 R1 46...

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HOLLOW SHAFT TYPE Dimensions - RNYM Series Single-phase Motor • Indoor Type All dimensions are in millimeters and dimensions in ( ) are for motor with brake. All dimensions are in millimeters and dimensions in ( ) are for motor with brake. All dimensions are in millimeters and dimensions in ( ) are for motor with brake. Dimensions and Weights are for reference only and subject to change without notice, unless certified. Certified prints are available after receipt of an order; consult factory.

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Single-phase Motor • Indoor Type Fig. A-8 98 23.1 A 8 5 17.3 2 ø15.6 L=300 28 28 ø15H8 A ø104 94 A-A I 96 (I96) R1 90 18 2 231 (271) 186 (226) 45 4 - ø6.5 90 All dimensions are in millimeters and dimensions in ( ) are for motor with brake. Motor Power 60W 90W Reduction Ratio 5:1~240:1 5:1~240:1 Model RNYM006-17-SG (-B) -5~240 RNYM009-17-SG (-B) -5~240 Weight (kg) 4.4 (4.8) 4.9 (5.3) Dimensions and Weights are for reference only and subject to change without notice, unless certified. Certified prints are available after receipt of an order; consult factory. A-11

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HOLLOW SHAFT TYPE Dimensions - RNYM Series Single-phase Reversible Motor * Indoor Type Dimensions and Weights are for reference only and subject to change without notice, unless certified. Certified prints are available after receipt of an order; consult factory.

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HOLLOW SHAFT TYPE Dimensions – RNYM Series Single-phase Reversible Motor • Indoor Type Fig. A-12 231 98 23.1 186 A 8 5 17.3 2 ø15.6 2 45 L=300 28 28 A ø15H8 ø104 94 A-A 4 - ø6.5 90 All dimensions are in millimeters. Motor Power 60W 90W A-16 Reduction Ratio 5:1~240:1 5:1~240:1 Model RNYM006-17-SR-5~240 RNYM009-17-SR-5~240 Weight (kg) 4.4 4.9 Dimensions and Weights are for reference only and subject to change without notice, unless certified. Certified prints are available after receipt of an order; consult factory. I 96 90 18 R1

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SM-HYPONIC® SUB-FRACTIONAL GEARMOTOR SOLID SHAFT FLANGE MOUNT TYPE A-17

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3-phase Motor • Indoor Type Fig. A-19 4 7 16 4 - ø11 L 42 55 74 87 142 74 42 87 55 142 ø28h6 A-A 4 - ø11 A 3 47 88 116 ø17.5 ø17.5 3 47 A 8 16 88 116 M8 30 30 142 87 55 74 42 ø70h7 A J 42 97 øDM M8 A 70 L 97 ø70h7 L 42 42 74 55 87 142 70 øDM J R All dimensions are in millimeters and dimensions in ( ) are for motor with brake. Motor Power 90W Reduction Ratio 300:1~1440:1 Model L RNFM009-36 R (-B) -300~1440 L 340 (375) DM ø119 (ø124) J 85 Dimensions and Weights are for reference only and subject to change without notice, unless certified. Certified prints are available after receipt of an order;...

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