S Series

The new improved Char-Lynn S series motors with optimized Geroler geometry offers enhanced performance with reduced drive-running angle while retaining the overall package size of the original S series. Design improvements include upgraded steel end cap, O-Ring section seals, and optimized Geroler set. The Geroler set has precision-machined rollers in the outer ring which provide support with rolling contact between the star and ring. This improves mechanical efficiency, especially at start-up and at low speed conditions. Improvements incorporated into the latest S Series motor provide reliable leak-free performance and smooth operation at start-up conditions.

Specifications

Geroler Element	10 Displacements
Flor l/min [GPM]	55 [15] Continuous***
	75 [20] Intermittent**
Speed	Up to 963 RPM
Pressure bar [PSI]	135 [2000] Cont.***
	170 [2500] Inter.**
Torque Nm [lb-in]	528 [4672] Cont.***
	587 [5190] Inter.**
***Continuous-(Cont.) Continuous rating, motor may be run continuously at these ratings.
**Intermittent-(Inter.) Intermittent operation, 10% of every minute.

Features

• Constant clearance Geroler, design
• Three moving components (gerotor, drive, shaft)
• Optimized drive running angle
• Three-zone pressure design (inlet, return, and case)
• Variety of displacements, shafts and mounts
• Special options to meet customer needs!

Benefits

• High efficiency
• Smooth low speed operation!
• Extended motor life
• Design flexibility
• Ability to optimize designs for your application needs
• Extended leak-free performance
.

Applications

• Agricultural augers, harvesters, seeders
• Car wash brushes
• Food processing
• Railroad maintenance equipment
• Machine tools
• Conveyors
• Industrial sweepers and floor polishers
• Saw mill works
• Turf equipment
• Concrete and asphalt equipment
• Skid steer attachments
• Many more