Electrical Characteristics
Ambient Temp. Range -35 to +55 C
Rated Speed 15 rpm non continuous
Rated Voltage 240 V rms, 120 V dc
Rated Current 12 @ 12amps, 74 @ 5amps
Surge Current 10 amps
Curcuit Resistance < 10 Milli Ohms
Dielectric Strength 500 V rms (all combination)

 
Construction Characteristics
Frame Totally Enclosed
Hardware Cad plated or Stainless Steel
Bearings Stainles Steel Double Shielded
Rotor Aluminum Alloy, Anodized per Mil-A-8625
Rings Silver 90%, Copper 10%
Insulation Fungus Inert per Mil-Std-454
Brush Leaf Assembly Replaceable Beryllium Copper
Brushes Silver 80%, Graphite 20%
Rotor Connection Conduits to connectors
Stator Connection Conduits to connectors
 
Mechanical Characteristics
Shaft End Play < 0.015" with 8 lb Thrust Load
Drag Torque < 30 oz-in with 8 lb Thrust Load
No of Circuits 86 circuit (unit shown in picture)
No of Brushes/Circuits 2 minimum
Total Weight < 28 lbs (for unit shown in picture)
Life 50,000 hours @ 15rpm
Rotation Bi-Directional
ID Diameters Variable to a mazimum of 5.00"
 
Model No Rings Length
N-200-10 10 2.500 inch
N-200-20 20 3.500
N-200-25 25 4.000
N-200-50 50 6.500
N-200-60 60 7.500
N-200-74 74 11.280 inch 62 @ 5 amps, 12 @ 15 amps
N-200-75 75 9.000
N-200-86 86 13.814
 
 
 
 
 
 
 
 
Email: danmarind@aol.com   11952 Challenger Court   Moorpark, CA 93021   Phone: (805) 529-3788   Fax: (805) 529-3837