3306B Industrial Engine Caterpillar


Electric Starting Motor

Usage:

3306B 1BM



图 1g01122305



图 2g01122306

当从驱动端观看电起动马达时,马达旋转方向如下。 ... 顺时针

25 °C (77 °F) 时无负载

车速 ... 6900 ± 1800 rpm
电流 ... 127.5 ± 27.5 安培
电压 ... 11 V

(1) 蓄电池端子螺母

螺母之间应最多有三条电缆或电线端子。
扭矩 ... 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(2) 接地端子螺母

扭矩 ... 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(3) 接地端子螺母

扭矩 ... 2.25 ± 0.25 N·m (20 ± 2 lb in)

(4) 开关接线端螺母

扭矩 ... 2.25 ± 0.25 N·m (20 ± 2 lb in)

开关端子上的电线端子必须用热收缩管隔离。 不要使用模压端子。

(5) 马达端子螺母

扭矩 ... 30.5 ± 3.5 N·m (22 ± 3 lb ft)

(6) 马达机架接线端螺母

扭矩 ... 8 ± 3 N·m (70 ± 27 lb in)

小齿轮与壳体之间的间隙 ... 9.1 mm (0.36 in)

电磁阀

在 10 V 和 25 °C ( 77 °F) 下的最大电流

吸合绕组 ... 92.5 ± 7.5 A
保持绕组 ... 23 A

Caterpillar Information System:

613C Series II Wheel Tractor-Scraper Machine Systems Floor Roller - Assemble
G3304 and G3306 Engines Electric Starting Motor
D6G Track-Type Tractor Power Train Hydraulic Track Adjusters - Install
966G Wheel Loader and 972G Wheel Loader Machine Systems Lift Arms - Remove
994D Wheel Loader Braking System Brake Valve (Service Brake)
613C Series II Wheel Tractor-Scraper Machine Systems Floor Roller - Disassemble
966G Wheel Loader and 972G Wheel Loader Machine Systems Steering Cylinder - Install
994D Wheel Loader Power Train Priority Valve (Torque Converter)
966G Wheel Loader and 972G Wheel Loader Machine Systems Steering Cylinder - Remove
3176C and 3196 Industrial Engines Vibration Damper and Pulley
D6G Track-Type Tractor Power Train Hydraulic Track Adjusters - Remove
613C Series II Wheel Tractor-Scraper Machine Systems Check Valve (Floor) - Assemble
613C Series II Wheel Tractor-Scraper Machine Systems Check Valve (Floor) - Remove
613C Series II Wheel Tractor-Scraper Machine Systems Parking Brake Actuator - Install
966G Wheel Loader and 972G Wheel Loader Machine Systems Lift Arms - Install
613C Series II Wheel Tractor-Scraper Machine Systems Parking Brake Actuator - Disassemble
854G Wheel Dozer Machine Systems Front Frame and Rear Frame - Separate
854G Wheel Dozer Machine Systems Front Frame and Rear Frame - Connect
D6G Track-Type Tractor Power Train Hydraulic Track Adjusters - Disassemble
Field Installation of Decelerator Pedal{1276} Field Installation of Decelerator Pedal{1276}
D6G Track-Type Tractor Power Train Hydraulic Track Adjusters - Assemble
D6G Track-Type Tractor Power Train Recoil Spring - Remove and Install
994D Wheel Loader Power Train Speed Sensor (Torque Converter Output)
613C Series II Wheel Tractor-Scraper Machine Systems Parking Brake Actuator - Assemble
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