D Compare shipment with packing slip. Contact factory Dorner’s Limited Warranty applies. regarding discrepancies. D Inspect packages for shipping damage. Contact carrier Dorner reserves the right to make changes at any time without notice or obligation. regarding damage. D Accessories may be shipped loose. See accessory in- structions for installation.
5:1, 10:1, 20:1, 40:1, 60:1 Frame Size NEMA 42CZ NEMA 56C Motor Type Totally enclosed, Fan cooled Totally enclosed, Fan cooled 3100 & LPZ Series Bottom Mount Drive Package for Light & Standard Load 60 Hz Gearmotors SOMM Dorner Mfg. Corp. 851-436 Rev. B...
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41.2 – 411.9 12.6 – 125.6 NOTE: For belt speed other than those listed, con- tact factory for details. 3100 & LPZ Series Bottom Mount Drive Package for Light & Standard Load 60 Hz Gearmotors SOMM 851-436 Rev. B Dorner Mfg. Corp.
3 or 4 (Figure 4). Figure 2 NOTE: Flat belt mounting package shown, cleated belt mounting package similar. 3100 & LPZ Series Bottom Mount Drive Package for Light & Standard Load 60 Hz Gearmotors SOMM Dorner Mfg. Corp. 851-436 Rev. B...
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Wrap timing belt (P) around driven pulley (M) and drive pulley (J). Install driven pulley (M) onto conveyor shaft. 3100 & LPZ Series Bottom Mount Drive Package for Light & Standard Load 60 Hz Gearmotors SOMM 851-436 Rev. B Dorner Mfg. Corp.
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6 lb (3 Kg) of force at timing belt mid-point (W). Tighten tensioner screw to 110 in-lb (12 Nm). Figure 11 3100 & LPZ Series Bottom Mount Drive Package for Light & Standard Load 60 Hz Gearmotors SOMM Dorner Mfg. Corp. 851-436 Rev. B...
Install cover (K of Figure 11) with four (4) screws (L). Tighten screws to 35 in-lb (4 Nm). (L). Tighten screws to 35 in-lb (4 Nm). 3100 & LPZ Series Bottom Mount Drive Package for Light & Standard Load 60 Hz Gearmotors SOMM 851-436 Rev. B Dorner Mfg. Corp.
Loosen drive pulley taper-lock screws (X of Figure Figure 15 14). Remove drive pulley (J) and timing belt (P). 3100 & LPZ Series Bottom Mount Drive Package for Light & Standard Load 60 Hz Gearmotors SOMM Dorner Mfg. Corp. 851-436 Rev. B...
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Install gearmotor to mounting bracket and tighten screws (Q of Figure 15) to 110 in-lb (12 Nm). 3100 & LPZ Series Bottom Mount Drive Package for Light & Standard Load 60 Hz Gearmotors SOMM 851-436 Rev. B Dorner Mfg. Corp.
For three phase and VFD variable speed motor: Loosen terminal box screws (AJ of Figure 20) and Figure 21 remove cover (AK). 3100 & LPZ Series Bottom Mount Drive Package for Light & Standard Load 60 Hz Gearmotors SOMM Dorner Mfg. Corp. 851-436 Rev. B...
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D For a DC variable speed motor, reverse step 3 on this gear reducer seal damage. page. 3100 & LPZ Series Bottom Mount Drive Package for Light & Standard Load 60 Hz Gearmotors SOMM 851-436 Rev. B Dorner Mfg. Corp.
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, 0.25hp (0.19Kw), 115/230 Volts, 826-328 60 Hz, 1-Phase Motor, 0.25hp (0.19Kw), 115/230 Volts,...
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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