SECTION 2. DIMENSIONS AND TORQUES
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2-2 Generator Dimensions
50HZ 20
℃
5000
(4kW)
Part Item
Factory
specification
Main winding (Br / W)
Resistance
0.8-0.98
Ω
Secondary winding (Bu / Bu)
Resistance
1.63-2.07
Ω
Field winding
Resistance
44.55-54.45
Ω
DC winding (G / G)
Resistance
0.11-0.16
Ω
Carbon brush
Brush length
5-9 mm
6500 (5kW)
Part Item
Factory
specification
Main winding
Ⅰ
(Br / W)
Resistance
0.50-0.61
Ω
Exciter winding (Bu / Bu)
Resistance
1.90-2.31
Ω
Field winding
Resistance
47.88-58.52
Ω
DC winding (G / G)
Resistance
0.11-0.16
Ω
Carbon brush
Brush length
5-9 mm
Battery
Specific gravity of
electrolyte
1.270-1.290
8000 (6kW)
Part Item
Factory
specification
Main winding
Ⅰ
(Br / W)
Resistance
0.43-0.53
Ω
Exciter winding (Bu / Bu)
Resistance
1.96-2.36
Ω
Field winding
Resistance
48.25-59.88
Ω
DC winding (G / G)
Resistance
0.13-0.18
Ω
Carbon brush
Brush length
5-9 mm
Battery
Specific gravity of
electrolyte
1.270-1.290
