S Series Geroler Motor, 7.30 cu in/rev, 4 Bolt Mounting Flange, 1 in. Straight Keyed Shaft, 7/8-14 St.Thd. O-Ring Ports, Compact yet powerful|Extended bearing life|Increased shaft seal

Application
Agricultural augers, Food processing, Machine tools, Harvesters, Seeders
Design Code
12
Displacement
7.30
Displacement
7.3
Brand
Danfoss Power Solutions II (Char-Lynn)
Brand
Char-Lynn
Pack Size
1.00
UOM
EA
Features
Compact yet powerful|Extended bearing life|Increased shaft seal
Identification
None
Mount
4 Bolt
Mount
4 Bolt
Port Type
.875-14 UNF-2B SAE O-Ring Ports
Ports
7/8-14 St.Thd. O-Ring
Ports
7/8-14 St.Thd. O-Ring
Shaft
1 in. Straight Keyed
Shaft
1 in. Straight Keyed
Supplier Part Number
103-1571-012
Torque Rating
237 newton metre
Torque Rating
237 newton metre
Valve Options
None
Alternate Part Numbers
Alternate Part Number 103-1571-012, Alternate Part Number C1LW61
Product Weight
14.99 lbs

Product Questions & Answers

what's the max torque this motor puts out, and will it hold up running an auger all day?
Question by: Brenda K on Jan 3, 2026, 1:06 PM
Rated torque on this motor comes in at 237 newton meters, which is solid output for continuous auger work. Before you put it under full load, Char-Lynn recommends a break-in period of about one hour at 30% of rated pressure, and the motor needs to be fully filled with fluid before any load gets applied. Keep your fluid clean to ISO Cleanliness Code level 18/13 and use a premium anti-wear hydraulic fluid, and you should get solid service life out of it. The extended bearing design and reinforced shaft seal are both built with prolonged duty in mind.
Answer by: Customer Support on Jan 5, 2026, 6:13 AM
got an auger drive that’s tight on space. is this motor one of those compact ones but still has some pull to it?
Question by: Howard H on Jun 2, 2025, 6:28 PM
Compact size is one of the stated features, and it is still rated for up to 237 newton meters of torque with a 7.30 cu in per rev displacement, so it fits that “small package, solid torque” need for augers and similar equipment.
Answer by: Customer Support on Jun 4, 2025, 6:13 AM
How does this motor do in food processing environments, like with all the washdowns?
Question by: Dale C on Nov 7, 2025, 1:33 PM
This S Series motor includes increased shaft seal capabilities which helps maintain optimum fluid conditions even with frequent cleaning.
Answer by: Customer Support on Nov 9, 2025, 12:17 PM

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