Dorner’s Limited Warranty applies. D Accessories may be shipped loose. See accessory in- Dorner reserves the right to make changes at any time structions for installation. without notice or obligation. 2100, 4100, 6100 Series Bottom Mount Drive Package for Heavy Load 90_ Industrial 60 Hz Gearmotors SOMM 851-279 Rev.
Gearmotor Type = Heavy Load, Industrial Output Shaft Type = 905 Industrial Mount Style = Bottom Mount Language Code = U.S. English 2 = 2100 Series Conveyor 4 = 4100 Series Conveyor 6 = 6100 Series Conveyor * See “Ordering and Specifications” Catalog for details.
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24 – 249 7.6 – 76 NOTE: For belt speed other than those listed, contact factory for details. 2100, 4100, 6100 Series Bottom Mount Drive Package for Heavy Load 90_ Industrial 60 Hz Gearmotors SOMM 851-279 Rev. D Dorner Mfg. Corp.
4100 1” through 6” (25mm – 52mm) conveyors do Figure 5 not include parts R through W of Figure 2. 2100, 4100, 6100 Series Bottom Mount Drive Package for Heavy Load 90_ Industrial 60 Hz Gearmotors SOMM Dorner Mfg. Corp. 851-279 Rev. D...
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4b.4On side opposite drive output shaft, remove original factory–installed screws (AB of Figure 8). Figure 10 Figure 8 2100, 4100, 6100 Series Bottom Mount Drive Package for Heavy Load 90_ Industrial 60 Hz Gearmotors SOMM 851-279 Rev. D Dorner Mfg. Corp.
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(456 grams) of force at belt mid-point (AF). Tighten Figure 15 tensioner screw to 103 in-lb (12 Nm). 2100, 4100, 6100 Series Bottom Mount Drive Package for Heavy Load 90_ Industrial 60 Hz Gearmotors SOMM Dorner Mfg. Corp. 851-279 Rev. D...
Install cover (K of Figure 14) with four (4) screws (L). Tighten to 35 in-lb (4 Nm). (L). Tighten to 35 in-lb (4 Nm). 2100, 4100, 6100 Series Bottom Mount Drive Package for Heavy Load 90_ Industrial 60 Hz Gearmotors SOMM 851-279 Rev. D Dorner Mfg. Corp.
Remove two (2) bracket screws (AH of Figure 21) Remove drive pulley (J) and timing belt (O). and remove bracket (AI). Figure 18 Figure 21 2100, 4100, 6100 Series Bottom Mount Drive Package for Heavy Load 90_ Industrial 60 Hz Gearmotors SOMM Dorner Mfg. Corp. 851-279 Rev. D...
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(AL) and gear reducer (AM) together. Install screws drive shaft (AS) and key (AT). (AK) and tighten. 2100, 4100, 6100 Series Bottom Mount Drive Package for Heavy Load 90_ Industrial 60 Hz Gearmotors SOMM 851-279 Rev. D Dorner Mfg. Corp.
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D For a DC variable speed motor, reverse step 3 on this For DC variable speed motor, unplug motor cord at disconnect (AX of Figure 27). page. 2100, 4100, 6100 Series Bottom Mount Drive Package for Heavy Load 90_ Industrial 60 Hz Gearmotors SOMM Dorner Mfg. Corp. 851-279 Rev. D...
Service Parts NOTE: For replacement parts other than those shown on this page, contact an authorized Dorner Service Center or the factory. Item Part No. Part Description Motor, 0.5 hp (0.37 Kw) 115/230 Volts, 826-017 60 Hz, 1-Phase Motor, 0.5 hp (0.37 Kw) 826-025 208–230/460 Volts, 60 Hz, 3-Phase...
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Notes 2100, 4100, 6100 Series Bottom Mount Drive Package for Heavy Load 90_ Industrial 60 Hz Gearmotors SOMM Dorner Mfg. Corp. 851-279 Rev. D...
Authorization Number to reference. There will be a 15% restocking charge on all new items returned for credit where Dorner was not at fault. These will not be accepted after 60 days from original invoice date. The restocking charge covers inspection, cleaning, disassembly, and reissuing to inventory.
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