Related Manuals for Sumitomo SM-HYPONIC Hypoid
Summary of Contents for Sumitomo SM-HYPONIC Hypoid
- Page 1 SM-HYPONIC ® Hypoid Right Angle Gearmotor Operating and Maintenance Manual AVAILABLE SOLUTION, WORLDWIDE. Manual 07.020.60.001...
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Page 2: Table Of Contents
TABLE OF CONTENTS Mounting ....... . .1-3 FB Brake Assembly – Inspection, Adjustment, and Maintenance . -
Page 3: Mounting
MOUNTING Solid Shaft Type Fig. 1 1. Mounting conditions Ambient temperature: 14°F ~ 104°F Humidity: 85% or less Altitude: Lower than 3300 ft (1000 m) above sea level a – Retaining ring d – Nut b – Spacer e – Double-ended threaded bolt Atmosphere: Free from corrosive gases, c –... - Page 4 MOUNTING The torque arm (Section A in Fig. 8) should be mounted Fig. 5 Spacer and Plate Option to ensure that the contact surface between the drive and shaft are free from excessive forces. Do not attach the torque arm using anti-rotation bolts. For applications that require frequent starts and stops or frequent reversing, insert a rubber bushing between the torque arm and securing bolt (or spacer) in order to...
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Page 5: Connecting To The Driven Machine
MOUNTING (5) Flange and Foot Mounting (optional). When installing the SM-Hyponic, ensure that the gearmotor and the shaft of the driven machine are properly aligned so that the drive is free from excessive force. Fig. 10 Flange coupling Good example Bad example Bad example (The concentricity between the... -
Page 6: Wiring
WIRING 1. Prior to wiring, refer to the name plate mounted to 3. Figures 14a – d show standard specifications for the motor portion of the SM-Hyponic gearmotor. wire connections and terminal marks. Figures Check the power supply, interconnects, relays, 15a –... -
Page 7: Inverter Wiring, Dual Voltage
Inverter Wiring Connection, Dual Voltage Symbols Electromagnetic contacter MCB: Magnetic circuit breaker OLR: Overload or thermal relay Varistor (protective device) Fig. 15-a Normal Brake Action, High Voltage Fig. 15-b Fast Brake Action, High Voltage Motor Rectifier Brake Motor Rectifier Brake Furnished by ®... - Page 8 WIRING Fig. 16 Rotating Direction of the Output Shaft If wiring connection has been completed as shown in Fig. 14, a motor shaft rotates clockwise as seen from the fan cover side. The rotating directions of an output shaft are indicated by arrows in Table below. Frame Frame Speed ratio...
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Page 9: Lubrication
LUBRICATION 1. SM-Hyponic gearmotors are grease-lubricated. 3. Ensure that the rotation direction is correct. They are filled prior to shipment and arrive ready for 4. After completing these steps, start the test run, customer use. without any load, and increase the load gradually. 2. -
Page 10: Fb Brake Assembly - Inspection, Adjustment, And Maintenance
FB BRAKE ASSEMBL Y – INSPECTION, ADJUSTMENT & MAINTENANCE SM-Cyclo FB series brakemotors are designed to be This section of the manual pertains specifically to the mechanically rugged, electrically reliable and efficient brake portion of the SM-Hyponic gearmotor and in operation. To maintain this reliable performance, provides all the necessary information to insure long the brake assembly must be inspected and adjusted and trouble-free service. -
Page 11: Brake Models Fb-1B, Fb-2B And Fb-3B
3. Inspection 5. Gap Adjustment At regular intervals, check that: If the brake lining is so heavily worn that gap adjustment is required, follow these steps: a. the unit is operating normally. a. Remove the cover (7). b. the brake lining is not excessively worn (or gap G is normal). - Page 12 FB BRAKE ASSEMBL Y – INSPECTION, ADJUSTMENT & MAINTENANCE 2. Construction and Operating Principles b. Operating Principles a. Construction The brake is a (fail-safe type) spring actuated type brake that releases the brake mechanism when the Fig. 17 illustrates the construction of the brake. The solenoid coil is energized and engages when the restraining bolt (7) fastens the brake shoe (15), gap solenoid coil is not energized.
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Page 13: Brake Models Fb-5B And Fb-8B
5. Gap Adjustment 6. Brake Lining Replacement If the brake lining is so heavily worn that gap adjustment Follow these steps to replace the brake lining when its is required, follow these steps: thickness has reached the allowable limit shown in Table 15, or when sleeve adjustment is no longer an effective a. - Page 14 FB BRAKE ASSEMBL Y – INSPECTION, ADJUSTMENT & MAINTENANCE 2. Construction and Operating Principles b. Operating Principles a. Construction The brake is a (fail-safe type) spring actuated type brake that releases the brake mechanism when the Fig. 19 illustrates the construction of the brake. solenoid coil is energized and engages when the Among the brake parts, the stationary core (1), solenoid coil is not energized.
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Page 15: Troubleshooting
5. Gap Adjustment 6. Brake Lining Replacement If the brake lining is so heavily worn that gap adjustment Follow these steps to replace the brake lining when its is required, follow these steps: thickness has reached the allowable limit shown in Table 19, or when sleeve adjustment is no longer an effective a. - Page 16 TROUBLESHOOTING Table 20 Quick Troubleshooting Guide Problem Possible Cause Corrective Action Load exceeds the capacity of the Check rated capacity of the SM-Hyponic; replace Overloading SM-Hyponic with unit of sufficient capacity or reduce load. Insufficient lubrication Check lubricant level and increase to recommended level. Runs Hot Improper Excessive lubrication...
- Page 17 Table 20 Quick Troubleshooting Guide (cont.) Problem Possible Cause Corrective Action Groans Overcurrent Rotor and Repair by winding or replacing stator assembly. Overheating stator touching One phase of Rotates with Overcurrent stator coil Replace the stator winding. the load dis- shorted connected, but: (cont.)
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Page 18: Construction
CONSTRUCTION Fig. 21 RNFM series Fig. 22 RNYM series Table 21 Main Parts Part Description Case (1) Gear Pinion shaft Gear Pinion shaft Hypoid pinion shaft Bearing metal Bearing metal Hypoid gear Output shaft Oil seal Case (2) - Page 19 SM-Cyclo de Mexico, S.A. de C.V. 4200 Holland Boulevard Southeast Asia Calle “C” No. 506A Chesapeake, VA 23323 Sumitomo (SHI) Cyclo Drive Southeast Asia Parque Industrial Almacentro (757) 485-3355 • FAX: (757) 487-3193 No. 2 Tuas Link 2 Apodaca, N.L., Mexico 66600 Singapore 638551 Tel.: 011-52-8-369-3697/8 •...
- Page 20 SM-CYCLO SM-CYCLO SM-BEVEL BUDDYBOX SM-HELICAL BUDDYBOX Concentric Concentric Parallel Offset Right Angle SUMITOMO LOW RATIO PLANETARY PRECISION CYCLO “QuaDelta” PROGRAM Providing THE AVAILABLE SOLUTION, WORLDWIDE G E A R B O X E S M O T O R S...
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