C13, C15, and C18 Tier 4 Final Engines Caterpillar


Alternator and Regulator

Usage:

826K 232


图 1g02551537

表 1
235-7132 充电交流发电机总成的技术规格 
项目  数量  零件  技术规格说明 
连接蓄电池与碳堆 4C-4911 蓄电池负载测试仪以便达到最大交流发电机输出。 
2K-4821 锁紧螺母  拧紧至扭矩为 127 ± 10 N·m (94 ± 7 lb ft)。 
5S-7349 螺栓  (B-) 接线端。 拧紧至扭矩为 4.4 ± 1.0 N·m (40.0 ± 9.0 lb in)。 
对于 (B+) 接线端,使用 7/16 环形端子。
(B+) 接线端。 拧紧至扭矩为 18.2 ± 2.4 N·m (160.0 ± 21.0 lb in)。 
电压为 24 V。 
电流为 65 安培。 
极性为负极接地。 
旋转方向为顺时针方向。 
最大接通转速为 2000 rpm 
25 °C (77 °F) 时的交流发电机性能。 
5000 rpm 时的最小满载电流为 65 安培。 
1500 rpm 时的最小满载电流为 30 安培。 
输出电压为 28 ± 1 V。 
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