| Adjustable Motor Base Styles | |||||
| Pan Bases for Smaller Motors - Style A & A2 These bases are intended primarily for smaller motors ranging from large fractionals to approximately 20 horsepower. They feature a one-piece formed base plate and the Overly Hautz originated single or double bolt adjustment with push-pull action. Adjustable Motor Base, Style A and A2 (NEMA Frame Sizes 56-215, Single and Adjusting) |
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| Open Frame for Larger Motors - Style B2 These bases are among the most popular fabricated metal styles ever designed by Overly Hautz. Each one features substantial "Z" bar construction, continuously welded into one rigid part. Dual positioning screws allow greater flexibility in shaft alignment. Adjustable Motor Base, Style B (NEMA Frame Sizes 254-445, Single Adjusting) Adjustable Motor Base, Style B2 (NEMA Frame Sizes 254-449, Double Adjusting)
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| Heavy Duty Bases - Style C2HD Overly Hautz Style C2HD motor bases feature reinforced construction for Heavy Duty applications utilizing motors from smaller sizes to over 200 horsepower. They incorporate special gussets and cross braces together with heavier materials which provide superior strength characteristics necessary to handle motors in the 3000 to 7000 pound weight class. Heavy Duty Motor Base, Style C2HD (NEMA Frame Sizes 254-449, Double Adjusting) Heavy Duty Bases or standard rails are recommended for motors between 150 HP @ 1800 RPM and 250 HP @ 1800 RPM on non-severe applications. See Motor Mount Selection Chart |
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| Type 2-B - Standard Base This Overly Hautz special base, initially designed for variable speed power transmission drives, features a movable plate to carry the motor and tapped holes for hold down bolts, which eliminate lifting motor over studs. Designed for NEMA motor frame sizes for 180 to 360, 5 to 75 horsepower. Standard Bases, Type 2-B |
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| Ideal for gearbox applications! | |||||
| Type 4-B - Heavy Duty Base A heavy-duty base, specially designed by Overly Hautz for applications requiring ease of motor adjustment without loosening motor mounting bolts. Widely applied in the 5 to 75 horsepower class, NEMA frame size 180 to 360. Heavy Duty Bases, Type 4-B |
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| Stainless Steel Motor Bases Overly Hautz offers stainless steel motor bases from NEMA sizes 56 up to 449T. Available in-stock in styles A2 and B2. |
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Autocad Drawings for Style A, A2, and B2 Motorbases
Overly Hautz designs and produces the world's largest line of motor mounting products. Since originating the concept over 75 years ago, in excess of 3 million fabricated motor bases, rails and transition mountings have been manufactured in our plants. They are standards of the industry used by major manufacturers of electric motors for countless application throughout the world.
| Autocad 2D | Autocad 3D | Autocad 2D | Autocad 3D | |||
| 56 | 56 | 56 | 254B2 | 254B2 | 254B2 | |
| 143 | 143 | 143 | 256B2 | 256B2 | 256B2 | |
| 145 | 145 | 145 | 284B2 | 284B2 | 284B2 | |
| 182 | 182 | 182 | 286B2 | 286B2 | 286B2 | |
| 182A2 | 182A2 | 182A2 | 324B2 | 324B2 | 324B2 | |
| 184 | 184 | 184 | 326B2 | 326B2 | 326B2 | |
| 184A2 | 184A2 | 184A2 | 364B2 | 364B2 | 364B2 | |
| 213 | 213 | 213 | 365B2 | 365B2 | 365B2 | |
| 213A2 | 213A2 | 213A2 | 404B2 | 404B2 | 404B2 | |
| 215 | 215 | 215 | 405B2 | 405B2 | 405B2 | |
| 215A2 | 215A2 | 215A2 | 444B2 | 444B2 | 444B2 | |
| 445B2 | 445B2 | 445B2 | ||||
| 447B2 | 447B2 | 447B2 | ||||
| 449B2 | 449B2 | 449B2 |
Overly Hautz designs and produces the world's largest line of motor mounting products. Since originating the concept over 75 years ago, in excess of 3 million fabricated motor bases, rails and transition mountings have been manufactured in our plants. They are standards of the industry used by major manufacturers of electric motors for countless application throughout the world.