R M, Revised January | Browning OtN Series 2000 instruction

Installation and

Maintenance Manual

For OtN Series 2000

Gearmotors and

Reducers

Emerson Power Transmission

P. O. Box 687

MAYSVILLE, KY 41056

Phone: 800-626-2093

www.emerson-ept.com

F O R M

8608

Revised

January 2009

• Disconnect and lock-out power before installation and	• Periodic inspections should be performed. Failure to
maintenance. Working on or near energized equipment	perform proper maintenance can result in premature
can result in severe injury or death.	product failure and personal injury.

•Do not operate equipment without guards in place. Exposed equipment can result in severe injury or death.

•Read and follow all instructions carefully.

The Emerson logo is a trademark and a service mark of Emerson Electric Co. © 2006, 2008, 2009 Emerson Power Transmission. All rights reserved. Printed in U.S. • Form# 8086 • MCIM09003

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Browning OtN Series 2000 manual R M, Revised January

Contents

8608 Revised January R M Maintenance Installation InstructionsGearmotors and Reducers Start-Up Gearbox Position defined by a letter Position of Plugs and Breathers Standard Synthetic Gear Oil Triple Reduction and Combined U.S. QuartsAcceptable Mineral Oil Lubricants Gear Mounting Positions Frame Size Prim Sec One-Piece Splined Coupling Type UE and U Driven Shaft Specifications Face Assembly Double output shaft left and right side Mounting Information Description Qty OtN Part List Input Shaft with Backstop OtN 27Description Qty AD Backstop Kit Description Qty Description Maintenance Parts Gear Motor BearingsOtN 27 Quantity Per Unit Frame Size Face Input AP Input Shaft AD Backstop Assembly OtN 207 Maintenance PartsFace Quill Input Reducers OtN 24 25x40x8 AS OtN 2220x30x7 AS 20x30x7 AS BWX133590A 6TD Maintenance Parts OtN Part Number Size Gearmotors OtN Series