Submittal Sheet

Page 7 of 10
Product Information Packet: RL1301A277 - .33HP/1725RPM/1PH/OPEN/NEMA 56
AC Induction Motor Performance Data
Record # 36360 - Typical performance - not guaranteed values
Winding: 34WGW220-R001 Type: 3414L Enclosure: TEFC
Nameplate Data
277 V, 60 Hz:
Single Voltage Motor
Rated Output (HP) .33 Full Load Torque 0.994 LB-FT
Volts 277 Start Configuration direct on line
Full Load Amps 2.5 Breakdown Torque 3.12 LB-FT
R.P.M. 1725 Pull-up Torque 2.75 LB-FT
Hz 60 Phase 1 Locked-rotor Torque 4.06 LB-FT
NEMA Design Code N KVA Code L Starting Current 10.3 A
Service Factor (S.F.) 1.35 No-load Current 1.95 A
NEMA Nom. Eff. 60 Power Factor 60 LinelineRes.@25ºC
9.11ΩAPh
18.4ΩBPh
Rating - Duty 40C AMB-CONT Temp. Rise @ Rated Load
S.F. Amps 2.8 Temp. Rise @ S.F. Load
Load Characteristics 277 V, 60 Hz, 0.33 HP
% of Rated Load 25 50 75 100 125 150 S.F.
Power Factor 32 43 52 60 67 72 69
Efficiency 34.7 50.5 58.7 63.3 65.7 66.6 66.1
Speed 1782 1771 1758 1744 1729 1712 1722
Line amperes 1.99 2.06 2.18 2.33 2.53 2.77 2.63