When compared to mechanical belt-type, or electrical adjustable speed drives, ComTrac traction-type adjustable speed drives offer:
• Often, a lower initial cost
• Few worries about motor overheating during low speed operation
• No motor brushes to replace
• Very compact and lightweight when compared to other mechanical drives
• Simple design with few rotating components to wear or replace
• Easily serviced by semiskilled personnel
• Low maintenance – doesn't need to be cycled through its speed range to prevent component damage
• 2 year warranty–your assurance of satisfactory product performance
ComTrac ON Series Adjustable Speed Drives
These Drives have been designed to provide dependable performance in adjustable speed applications which require high output speeds. The output shaft enables connections to the driven load by a coupling or with a belt or chain drive. These drives can be horizontal, wall, ceiling, or vertically mounted without concern for lubrication or other modification.
• Horsepower Ratings: 0.5 to 10
• Output Speeds: 2180 to 311 RPM
• Speed Range: 5:1 or 7:1
• Output Torques: Up to 496 in.lb.
• NEMA C-Face Inputs: 56C through 215TC
ComTrac OF Series Adjustable Speed Drives
ComTrac Series 0F are designed to attach to any speed reducer with a NEMA C-face input. While the C-face input allows the use of a wide selection of NEMA motors, the C-face output lets you add a speed reducer that meets your exact performance, configuration, and maintenance needs. OF Adjustable Speed Drives also feature:
• Horsepower Ratings: 0.5 to 10
• Output Speeds: 2180 to 311 RPM
• Speed Range: 5:1 or 7:1
• Output Torques: Up to 496 in.lb.
• NEMA C-Face Inputs: 56C through 215TC
• NEMA C-Face Outputs: 56C through 182/184TC
