Alternator
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Illustration 1 | g00824608 |
M1 Series Alternator |
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Illustration 2 | g00829660 |
HDB Series Alternator |
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Specifications for M1 Series Alternators     | Specifications for HDB Series Alternators     | |||||
---|---|---|---|---|---|---|
Part Number     | 6N-9294     | 5S-9088 100-5047     |
169-3345     | 185-5294     | 177-9953     | 197-8820     |
Consist Number     | 9G-4574     | 6T-7223 100-5045     |
None     | None     | None     | None     |
Application     | Heavy Duty     | Heavy Duty     | Heavy Duty     | Heavy Duty     | Heavy Duty     | Heavy Duty     |
Polarity     | Negative Ground     | Negative Ground     | Negative Ground     | Negative Ground     | Negative Ground     | Negative Ground     |
Type of "B-" Terminal     | Isolated Ground     | Isolated Ground     | Case Ground     | Case Ground     | Case Ground     | Case Ground     |
Rotation     | CW / CCW     | CW / CCW     | CW     | CW     | CW     | CW     |
Voltage Rating     | 24 V     | 24 V     | 24 V     | 24 V     | 24 V     | 24 V     |
Output Voltage     | 28 ± 1 V     | 28 ± 1 V     | 28 ± 1 V     | 28 ± 1 V     | 28 ± 1 V     | 28 ± 1 V     |
Rated Output Current     | 35 A     | 50 A     | 50 A     | 65 A     | 80 A     | 95 A     |
Rotor Field Winding Current at 28 V     | 3.08 - 3.15 A     | 3.08 - 3.15 A     | 3.26 - 3.59 A     | 3.26 - 3.59 A     | 3.26 - 3.59 A     | 3.26 - 3.59 A     |
Rotor Field Winding Resistance     | 9 ± 0.1 Ohms     | 9 ± 0.1 Ohms     | 8.2 ± 0.4 Ohms     | 8.2 ± 0.4 Ohms     | 8.2 ± 0.4 Ohms     | 8.2 ± 0.4 Ohms     |
Stator Winding Resistance (1 Coil)     | 121 ± 9 mOhms     | 111 ± 9 mOhms     | 108 ± 6 mOhms     | 62.9 ± 3.2 mOhms     | 38.1 ± 2 mOhms     | 26.7 ± 1.4 mOhms     |
Turn On Speed     | 2000 rpm     | 2000 rpm     | 2000 rpm     | 2000 rpm     | 2000 rpm     | 2000 rpm     |
Test Speed at 27 V and Rated Output Current (Cold)     | 4000 rpm     | 4000 rpm     | 4000 rpm     | 4000 rpm     | 4000 rpm     | 4000 rpm     |
Pulley Nut Torque (1)     | 102 ± 7 N·m (75 ± 5 lb ft)     | 102 ± 7 N·m (75 ± 5 lb ft)     |
127 ± 10 N·m (94 ± 7 lb ft)     |
127 ± 10 N·m (94 ± 7 lb ft)     |
127 ± 10 N·m (94 ± 7 lb ft)     |
127 ± 10 N·m (94 ± 7 lb ft)     |
"B+" Nut Torque (2)     | 29 ± 8 N·m (21 ± 6 lb ft)     |
29 ± 8 N·m (21 ± 6 lb ft)     |
18.2 ± 2.4 N·m (13.4 ± 1.8 lb ft)     |
18.2 ± 2.4 N·m (13.4 ± 1.8 lb ft)     |
18.2 ± 2.4 N·m (13.4 ± 1.8 lb ft)     |
18.2 ± 2.4 N·m (13.4 ± 1.8 lb ft)     |
"B-" Nut Torque (3)     | 4.4 ± 1 N·m (39 ± 9 lb in)     |
4.4 ± 1 N·m (39 ± 9 lb in)     |
N/A     | N/A     | N/A     | N/A     |
"B-" Bolt Torque (8)     | N/A     | N/A     | 4.4 ± 1 N·m (39 ± 9 lb in)     |
4.4 ± 1 N·m (39 ± 9 lb in)     |
4.4 ± 1 N·m (39 ± 9 lb in)     |
4.4 ± 1 N·m (39 ± 9 lb in)     |
Dimension (4)     | 84.9 ± 1.0 mm (3.34 ± 0.04 inch)     |
84.9 ± 1.0 mm (3.34 ± 0.04 inch)     |
-     | -     | -     | -     |
Dimension (5)     | 100.65 ± 0.55 mm (3.963 ± 0.022 inch)     |
100.65 ± 0.55 mm (3.963 ± 0.022 inch)     |
100.6 ± .5 mm (3.96 ± 0.02 inch)     |
100.6 ± .5 mm (3.96 ± 0.02 inch)     |
100.6 ± .5 mm (3.96 ± 0.02 inch)     |
100.6 ± .5 mm (3.96 ± 0.02 inch)     |
Dimension (6)     | 222.25 mm (8.75 inch)     |
222.25 mm (8.75 inch)     |
222 mm (8.74 inch)     |
222 mm (8.74 inch)     |
222 mm (8.74 inch)     |
222 mm (8.74 inch)     |
Dimension (7)     | 148 mm (5.8 inch)     |
148 mm (5.8 inch)     |
-     | -     | -     | -     |
Weight     | 8.7 kg (19.2 lb)     |
8.8 kg (19.4 lb)     |
10.2 kg (22.5 lb)     |
10.2 kg (22.5 lb)     |
10.2 kg (22.5 lb)     |
10.2 kg (22.5 lb)     |
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