Page
CONTENTS
1. PRODUCT NAME ............................................................................................................................ 1
2. MARKETING OBJECTIVE .............................................................................................................. 1
3. APPLICATIONS ............................................................................................................................... 1
4. SELLING POINTS ........................................................................................................................... 1
4-1. Class-top Overload Durability ...........................................................................................................2
4-2. Wear Resistance of Armature Coil ....................................................................................................2
4-3. Vibration-absorbing Side Handle ...................................................................................................... 2
5. SPECIFICATIONS ........................................................................................................................... 3
6. COMPARISONS WITH SIMILAR PRODUCTS ............................................................................... 4
6-1. Specification Comparisons ...............................................................................................................4
6-2. Comparisons in Torque vs. Rotation Speed and Stator Coil Temperature Rise ...............................5
7. PRECAUTIONS IN SALES PROMOTION ...................................................................................... 6
7-1. Handling Instructions ........................................................................................................................6
7-2. Caution on Name Plate .....................................................................................................................6
7-3. Precautions on Usage ......................................................................................................................6
8. PRECAUTIONS IN DISASSEMBLY AND REASSEMBLY ............................................................. 7
8-1. Disassembly ..................................................................................................................................... 7
8-2. Reassembly ....................................................................................................................................10
8-3. Lubrication Points and Types of Lubricant ...................................................................................... 11
8-4. Tightening Torque ........................................................................................................................... 11
8-5. Wiring Diagrams .............................................................................................................................12
8-6. Insulation Tests ............................................................................................................................... 13
8-7. No-load Current Value ....................................................................................................................13
9. STANDARD REPAIR TIME (UNIT) SCHEDULES ........................................................................ 14
Assembly Diagarm for G 12SA3
Assembly Diagarm for G 13SB3
Summary of Contents for G 12SA3
Page 26: ......
