Catalogue

28 UH-PRC001-EN
Performance Data
*Optional variable speed switch is available.
**These motors are without thermal overload protection.
***These motors are 115/230 volts.
†230/1/60 unit has 115/1/60 motor supplied with field installed stepdown transformer.
Note 1:
Models 120 through 360 operate at constant speed as indicated in motor data. All 1/4 H.P. motors are P.S.C.
Note 2:
Motors under 1/3 H.P. are totally enclosed, frame mounted, 115/1/60 with thermal overload protection and permanently lubricated sleeve bearings with
optional speed controller available. 1/3 H.P. (115/1/60) motors are open frame constant speed with thermal over-load protection and ball bearings. 1/3
H.P. (230V) and 1/2 H.P. (230V) motors are open frame constant speed with thermal overload protection and ball bearings.
Note 3:
1/3 and 1/2 H.P. motors are available as 230V single and 3 phase in open frame and explosion-proof housings, all available as options. 1/3 and 1/2 H.P.
motors operate at single speed only.
Note 4:
Stated AMP draw is Full Load Amp (FLA). AMP draw varies by motor manufacturer ± .2 AMPS. Verify FLA per unit motor data plate.
Table 24. Explosion Proof with Thermal Overload Motor Type
S Unit Model No. AMP MCA MOP HP RPM
115/1/60
48, 60, 72, 84, 96,
108, 120, 132
3.7 4.6 8.3 1/6 1140
144, 156, 180, 204 5.4 6.8 12.2 1/4 1140
240, 280, 300 7.4 9.3 16.7 1/3*** 1140
360 7.4 9.3 16.7 1/2*** 1140
230/1/60
48, 60, 72, 84, 96,
108, 120, 132
3.7 4.6 8.3 1/6† 1140
144, 156, 180, 204 5.4 6.8 12.2 1/4† 1140
240, 280, 300 3.7 4.7 8.3 1/3*** 1140
360 3.7 4.7 8.3 1/2*** 1140
230/460/3/60/TE
144, 156, 180, 204,
240, 280, 300, 360
2.2/1.1 2.8/1.4 5.0/2.5 1/3 1140