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50i Belt Drive Detailed Specifications:

Maximum Speed:
6,500 rpm Continuous
7,000 rpm Intermittent

Rotation:
Clockwise or Counterclockwise

Ambient Temperature Limits:
Cooling oil: 121° C (250° F) Maximum

Required Oil Flow:
Up to 2.0 gal/min (Provide minimum 1 in. drain line)
Positive vent connection required

Polarity:
Negative Ground

Weight:
100 lbs (45.3 kg)

Mounting:
Radius pad

Applications:
CAT C7, C9 & C12
Cummins L10, M11 and C, ISL, QSB and ISB Series
Detroit Diesel Series 40, 50 and 60

Very-high Output Models:
380 Amps, 24 Volt @ 5000 rpm
Rated at stabilized engine temperature

Oil-cooled, Belt Drive:
Cooled by engine oil
Belt Drive

Brushless Construction:
No rotating windings
No brushes or slip rings
Reduced mechanical noise