Emerson 8610E manual CbN Series

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CbN Series 2000

Gearmotors and Reducers

Thank you for choosing CbN gearing products. Each CbN Series 2000 gearmotor or reducer is a high quality drive unit manufactured with the most modern materials, and is thoroughly tested prior to shipment. To ensure you obtain optimum life from the unit, read and follow these instructions.

Safety First

High voltage and rotating parts can cause serious or fatal injury. Safe installation, operation and maintenance must be performed by qualified personnel. Familiarization with and adherence to NEMA MG2, the National Electric Code and local codes is recommended. It is important to observe safety precautions to protect personnel from possible injury. Personnel should be instructed to:

1.Avoid contact with energized circuits or rotating parts.

2.Disconnect all power sources before initiating any maintenance or repair.

3.Act with care in accordance with prescribed procedures in handling and lifting this equipment.

4.Be sure unit is electrically grounded in accordance with code requirements.

5.Be sure equipment is properly enclosed to prevent access by children or other unauthorized personnel in order to prevent possible accidents.

6.Be sure shaft key is fully captive before unit is energized.

7.Avoid contact with capacitors until safe discharge procedures have been completed.

8.Most units are shipped with oil. Always be sure oil lubricated units are filled with correct oil to proper level before operating.

9.Provide proper safeguards for personnel against rotating parts and applications involving high inertia loads which can cause overspeed.

10.Avoid extended exposure to equipment with high noise levels.

11.Be familiar with the equipment and read all instructions thoroughly before installing or working on equipment.

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Contents R M 8610E Revised JulyCbN Series Start-Up Installation InstructionsMaintenance Face Assembly One-Piece Splined Coupling Mounting Positions Foot Mount S B54 B52B53 B52 B53 B54 Standard Synthetic Gear OilOil Capacities U.S. Quarts Mounting Positions Positions of Plugs and Breathers Reducer Position of Plugs and Breathers Gearmotors CBN 21 Single Reduction CbN 2101 to 2501 Parts List Description Qty Spare Unit or Parts OrdersCbN 21 Double Reduction Triple Reduction CbN 21 to 25 Parts List CbN 21 to 25 Maintenance PartsCbN 26 Double Reduction Triple Reduction CbN 061 062 CbN 26 to 29 Parts ListCbN 26 to 29 Maintenance Parts 065 066CbN 20 CbN 23 Maintenance PartsSize Face Input AP Input Shaft AD Backstop Assembly CbN AD Backstop Kit Description Qty CbN 26Input Shaft With Backstop Description Qty CbN Face Input With Coupling AP Input ShaftFrame Maintenance Parts Gear Motor BearingsCbN 26 Quantity Per Unit Maintenance Parts Description Qty CbN Part Number Size