TB Wood’s Variable Speed Drives

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Product Features

• 5VS and 8VS Ultra-V Adjustable Sheave
• For 5V and 8V narrow belts
• Capacities to 500 HP @1750 RPM
• More HP per inch face widthv
• JVS Adjustable Sheave
• Needs no lubrication
• Up to 40 HP @ 1750 RPM
• For A-B or 5V belts
• Light Duty (FHP) Adjustable Sheave
• Give 30% change in datum diameter
• Designed for 4L or A and 5L or B V-belts
• Machined from annealed cast iron
• One and two groove adjustable sheavesv
• B and C SVS Adjustable Sheaves
• Available in 2, 3 and 4 groove sizes
• Needs no lubrication

Motion Control (Variable)

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Features

Var-a-Cone sheaves

• Through shaft mounting
• No lubrication
• Cast iron constructionv

MS sheaves

• 1/2 through 25 HP @ 1750 RPM
• Proven reliability
• Revolutionary oil lubrication design
• Precision balanced
• Rugged cast iron construction

MCS sheaves

• 15 through 125 HP @ 1750 RPM
• Excessive oil lube design
• V to V operation
• Dynamically balanced
• Rugged cast iron construction

Companion Sheaves

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TB Wood’s offers a wide range of companion sheaves for motion control variable speed drives that are made to accommodate Sure-Grip® Bushings for ease of installation. A wide range of companion pulleys are also availabl.

Motor Bases

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 Features

• Model ’A’ Tilting Motor Base
• Reversed motor mounts for smaller motor frames
• Affords ample adjustment in minimum space
• Accommodates up to 3/4 HP motor
• MC Motor Base
• Floor mounting only
• Handwheel for maximum ease in adjustment
• Heavy duty welded steel construction