Read ALL instructions prior to operating unit. Improper maintenance or operation may cause injury to personnel or reducer failure. Written authorization from Sterling Electric is required to operate or use this unit in man lift or people moving devices. Check to make certain application does not exceed the allowable load capacities published in the current catalog.
This instruction manual should be read together with all other printed information such as catalogs, supplied by Sterling Electric. GENERAL OPERATION 1. Run the motor, which drives the unit, and check the direction of unit output rotation. Consult motor nameplates for instructions to reverse the direction of rotation.
Page 4
CAUTION: A unit cannot be used as an integral part of a machine superstructure which would impose additional loads on the unit other than those imposed by the torque being transmitted either through a shaft-mounted arrangement, and any shaft mounted power transmitting device. (e.g. sprockets, pulleys, couplings) CAUTION: For safe operation and to maintain the unit warranty, when changing a...
Page 5
VENT/ LEVEL/ DRAIN LOCATIONS STANDARD POSITION NOTE: The unit is filled at the factory with the proper amount of oil for the STANDARD mounting position. The level plug is for reference only so the unit can be checked for proper oil level prior to installation and start-up. All other mounting positions will require the oil level to be measured out prior to filling the unit based on the value in the table labeled OIL CAPACITIES below.
Page 6
MAINTENANCE Your Sterling Electric unit has been tested and adjusted at the factory. Dismantling or replacement of components must be done by Sterling Electric to maintain the warranty. Frequently check the oil level of the unit. If oil level is low, (refer to the vent and level position chart) add proper lubrication through the filler plug until it comes out the oil level plug.
Page 7
SEAL AND BEARING SIZES Input Bearing Motor Bearing Part Number and Size Input Series OD (mm) ID (mm) Width (mm) Sterling P/N 56C/140TC 6206 400-0008-9 180TC/210TC 6206 400-0008-9 ODE Output Bearing Motor Bearing Part Number and Size Output Series OD (mm)
Page 8
56C/140TC PARTS Item Description Item Description INPUT QUILL SHAFT HEINRICHS BREATHER SEAL PLUG BALL BEARING METRIC SEAL EXTERNAL SNAP RING SPACER RING/ SPLASH GUARD METRIC SEAL SOLID OUTPUT GEAR METRIC SEAL BALL BEARING PINION SOCKET HEAD CAP SCREW SPACER SS2RBQ ONE PIECE HOUSING O-RING C-FACE OUTPUT CAP METRIC KEY...
Page 9
180TC/210TC PARTS Item Description Item Description ONE PIECE HOUSING C-FACE OUTPUT CAP BALL BEARING SOCKET HEAD CAP SCREW EXTERNAL SNAP RING OUTPUT SHAFT BALL BEARING BALL BEARING SPACER METRIC SEAL O-RING METRIC KEY INPUT FLANGE INTERNAL SNAP RING INPUT QUILL SHAFT HEINRICHS BREATHER METRIC SEAL SEAL PLUG...
Need help?
Do you have a question about the 2000HG and is the answer not in the manual?
Questions and answers