Automatic® Motor Base – 700 Series

Used with motors equipped with springs loaded variable-pitch pulleys and NEMA frame sizes 56 thru 326. The 700 series is designed to quickly and easily move the motor, during operation, to increase or decrease the center distance between pulleys.

Dimension Sheet Catalog

700 Series

BASE NO.NEMA Frame EquivalentMax. Motor Wt.ABB1CDEF1F2G + 1/32HKLMNPQRWT.
HorizontalVertical
70156506 1/85 7/86 1/81/24 7/82 1/23 1/29 1/411/324 3/810 3/41 3/83/47/169/165/165
70366707 3/88 1/88 3/85/85 7/84 3/85 5/81113/324 7/812 1/21 3/83/47/169/165/166
705143-1459078 1/48 1/25/85 1/23 7/85 1/810 3/813/32512 3/81 7/81 1/169/1611/167/1610
707182-18411099 3/89 5/85/87 1/24 3/85 5/813 1/813/325 7/815 3/82 5/321 7/323/47/811/3218
713213-21517510 1/211 3/811 3/47/88 1/25 3/87 1/814 1/413/326172 9/161 7/161 5/1617/1632
721254-25628012 1/215 1/415 1/21108 1/810 1/817 3/89/16720 1/83 1/81 3/41 5/81 1/41/248
723284-2864001416 3/4171119 1/811 1/8209/16822 3/43 5/321 25/321 5/81 1/417/3265
725324-32660018 1/418 3/419 1/811112 1/210 1/21223 1/211/167 3/4275 1/83 3/41 5/81 1/42 3/8120
7262 1/2