Adjustable Motor Mounts
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Style F |
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Style G |
Increase energy efficiency in belt-driven systems while reducing wear on your components—these mounts allow you to adjust your motor position to reach the proper belt tension. Choose a mount that fits the NEMA frame of your motor, which is listed on the nameplate.
Angular Adjustment—Mounts for angular adjustment are good for applications with a 20° and greater angle between the motor and driven unit.
Constant-Speed Application—Mounts for constant-speed applications keep your motor in a fixed position while operating equipment with a constant speed, such as fans. You can only adjust the motor position when your system is off.
Variable-Speed Application—Mounts for variable-speed applications can move while operating to make up for vibration and varying loads. You can adjust the motor position manually while your system is running.
Style | For Motor Frame Size | For Max. Power, hp | Mounting Position | Tilt Angle | Adjustment Mechanism | Tensioning Type | Lg. | Wd. | Ht. | Each | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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For Angular Adjustment in Constant-Speed Application | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
F | NEMA 143, NEMA 145, NEMA 56 | 3 | Any Angle | 0° to 30° | Pivot | Manual | 15" | 8 3/8" | 3 1/2" | 000000000 | 0000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
F | NEMA 182, NEMA 184, NEMA 213, NEMA 215 | 12 | Any Angle | 0° to 30° | Pivot | Manual | 16 3/4" | 11 7/8" | 3" | 000000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
F | NEMA 254, NEMA 256, NEMA 284, NEMA 286 | 35 | Any Angle | 0° to 30° | Pivot | Manual | 20" | 16 5/8" | 3 5/8" | 000000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
For Angular Adjustment in Variable-Speed Application | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
G | NEMA 48, NEMA 56 | 3 | Any Angle | 0° to 30° | Hand Crank | Manual | 12 1/2" | 5 7/8" | 3 1/2" | 0000000 | 000000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||